chore(gemfile.lock): update to latest gem versions (2022-W28) [skip ci]

* Automated using https://github.com/myii/ssf-formula/pull/454

.github/workflows/commitlint.yml

@@ -0,0 +1,16 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+name: Commitlint
+'on': [pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - uses: wagoid/commitlint-github-action@v1

.gitignore

@@ -0,0 +1,134 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a packager
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.kitchen
+.kitchen.local.yml
+kitchen.local.yml
+junit-*.xml
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# dotenv
+.env
+
+# virtualenv
+.venv
+venv/
+ENV/
+
+# visual studio
+.vs/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+
+# Bundler
+.bundle/
+
+# copied `.md` files used for conversion to `.rst` using `m2r`
+docs/*.md
+
+# Vim
+*.sw?
+
+## Collected when centralising formulas (check and sort)
+# `collectd-formula`
+.pytest_cache/
+/.idea/
+Dockerfile.*_*
+ignore/
+tmp/
+
+# `salt-formula` -- Vagrant Specific files
+.vagrant
+top.sls
+!test/salt/pillar/top.sls
+
+# `suricata-formula` -- Platform binaries
+*.rpm
+*.deb

.gitlab-ci.yml

@@ -0,0 +1,212 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+###############################################################################
+# Define all YAML node anchors
+###############################################################################
+.node_anchors:
+  # `only` (also used for `except` where applicable)
+  only_branch_master_parent_repo: &only_branch_master_parent_repo
+    - 'master@saltstack-formulas/postfix-formula'
+  # `stage`
+  stage_lint: &stage_lint 'lint'
+  stage_release: &stage_release 'release'
+  stage_test: &stage_test 'test'
+  # `image`
+  image_commitlint: &image_commitlint 'myii/ssf-commitlint:11'
+  image_dindruby: &image_dindruby 'myii/ssf-dind-ruby:2.7.1-r3'
+  image_precommit: &image_precommit
+    name: 'myii/ssf-pre-commit:2.9.2'
+    entrypoint: ['/bin/bash', '-c']
+  image_rubocop: &image_rubocop 'pipelinecomponents/rubocop:latest'
+  image_semantic-release: &image_semanticrelease 'myii/ssf-semantic-release:15.14'
+  # `services`
+  services_docker_dind: &services_docker_dind
+    - 'docker:dind'
+  # `variables`
+  # https://forum.gitlab.com/t/gitlab-com-ci-caching-rubygems/5627/3
+  # https://bundler.io/v1.16/bundle_config.html
+  variables_bundler: &variables_bundler
+    BUNDLE_CACHE_PATH: '${CI_PROJECT_DIR}/.cache/bundler'
+    BUNDLE_WITHOUT: 'production'
+  # `cache`
+  cache_bundler: &cache_bundler
+    key: '${CI_JOB_STAGE}'
+    paths:
+      - '${BUNDLE_CACHE_PATH}'
+
+###############################################################################
+# Define stages and global variables
+###############################################################################
+stages:
+  - *stage_lint
+  - *stage_test
+  - *stage_release
+variables:
+  DOCKER_DRIVER: 'overlay2'
+
+###############################################################################
+# `lint` stage: `commitlint`, `pre-commit` & `rubocop` (latest, failure allowed)
+###############################################################################
+commitlint:
+  stage: *stage_lint
+  image: *image_commitlint
+  script:
+    # Add `upstream` remote to get access to `upstream/master`
+    - 'git remote add upstream
+       https://gitlab.com/saltstack-formulas/postfix-formula.git'
+    - 'git fetch --all'
+    # Set default commit hashes for `--from` and `--to`
+    - 'export COMMITLINT_FROM="$(git merge-base upstream/master HEAD)"'
+    - 'export COMMITLINT_TO="${CI_COMMIT_SHA}"'
+    # `coqbot` adds a merge commit to test PRs on top of the latest commit in
+    # the repo; amend this merge commit message to avoid failure
+    - |
+      if [ "${GITLAB_USER_LOGIN}" = "coqbot" ] \
+      && [ "${CI_COMMIT_BRANCH}" != "master" ]; then
+        git commit --amend -m \
+          'chore: reword coqbot merge commit message for commitlint'
+        export COMMITLINT_TO=HEAD
+      fi
+    # Run `commitlint`
+    - 'commitlint --from "${COMMITLINT_FROM}"
+                  --to   "${COMMITLINT_TO}"
+                  --verbose'
+
+pre-commit:
+  stage: *stage_lint
+  image: *image_precommit
+  # https://pre-commit.com/#gitlab-ci-example
+  variables:
+    PRE_COMMIT_HOME: '${CI_PROJECT_DIR}/.cache/pre-commit'
+  cache:
+    key: '${CI_JOB_NAME}'
+    paths:
+      - '${PRE_COMMIT_HOME}'
+  script:
+    - 'pre-commit run --all-files --color always --verbose'
+
+# Use a separate job for `rubocop` other than the one potentially run by `pre-commit`
+# - The `pre-commit` check will only be available for formulas that pass the default
+#   `rubocop` check -- and must continue to do so
+# - This job is allowed to fail, so can be used for all formulas
+# - Furthermore, this job uses all of the latest `rubocop` features & cops,
+#   which will help when upgrading the `rubocop` linter used in `pre-commit`
+rubocop:
+  allow_failure: true
+  stage: *stage_lint
+  image: *image_rubocop
+  script:
+    - 'rubocop -d -P -S --enable-pending-cops'
+
+###############################################################################
+# Define `test` template
+###############################################################################
+.test_instance: &test_instance
+  stage: *stage_test
+  image: *image_dindruby
+  services: *services_docker_dind
+  variables: *variables_bundler
+  cache: *cache_bundler
+  before_script:
+    # TODO: This should work from the env vars above automatically
+    - 'bundle config set path "${BUNDLE_CACHE_PATH}"'
+    - 'bundle config set without "${BUNDLE_WITHOUT}"'
+    - 'bundle install'
+  script:
+    # Alternative value to consider: `${CI_JOB_NAME}`
+    - 'bin/kitchen verify "${DOCKER_ENV_CI_JOB_NAME}"'
+
+###############################################################################
+# Define `test` template (`allow_failure: true`)
+###############################################################################
+.test_instance_failure_permitted:
+  <<: *test_instance
+  allow_failure: true
+
+###############################################################################
+# `test` stage: each instance below uses the `test` template above
+###############################################################################
+## Define the rest of the matrix based on Kitchen testing
+# Make sure the instances listed below match up with
+# the `platforms` defined in `kitchen.yml`
+# yamllint disable rule:line-length
+# default-debian-11-tiamat-py3: {extends: '.test_instance'}
+# default-debian-10-tiamat-py3: {extends: '.test_instance'}
+# default-debian-9-tiamat-py3: {extends: '.test_instance'}
+# default-ubuntu-2204-tiamat-py3: {extends: '.test_instance_failure_permitted'}
+# default-ubuntu-2004-tiamat-py3: {extends: '.test_instance'}
+# default-ubuntu-1804-tiamat-py3: {extends: '.test_instance'}
+# default-centos-stream8-tiamat-py3: {extends: '.test_instance_failure_permitted'}
+# default-centos-7-tiamat-py3: {extends: '.test_instance'}
+# default-amazonlinux-2-tiamat-py3: {extends: '.test_instance'}
+# default-oraclelinux-8-tiamat-py3: {extends: '.test_instance'}
+# default-oraclelinux-7-tiamat-py3: {extends: '.test_instance'}
+# default-almalinux-8-tiamat-py3: {extends: '.test_instance'}
+# default-rockylinux-8-tiamat-py3: {extends: '.test_instance'}
+default-debian-11-master-py3: {extends: '.test_instance'}
+default-debian-10-master-py3: {extends: '.test_instance'}
+default-debian-9-master-py3: {extends: '.test_instance'}
+default-ubuntu-2204-master-py3: {extends: '.test_instance_failure_permitted'}
+default-ubuntu-2004-master-py3: {extends: '.test_instance'}
+default-ubuntu-1804-master-py3: {extends: '.test_instance'}
+default-centos-stream8-master-py3: {extends: '.test_instance_failure_permitted'}
+default-centos-7-master-py3: {extends: '.test_instance'}
+default-fedora-36-master-py3: {extends: '.test_instance_failure_permitted'}
+default-fedora-35-master-py3: {extends: '.test_instance'}
+default-opensuse-leap-153-master-py3: {extends: '.test_instance'}
+default-opensuse-tmbl-latest-master-py3: {extends: '.test_instance_failure_permitted'}
+default-amazonlinux-2-master-py3: {extends: '.test_instance'}
+default-oraclelinux-8-master-py3: {extends: '.test_instance'}
+default-oraclelinux-7-master-py3: {extends: '.test_instance'}
+default-arch-base-latest-master-py3: {extends: '.test_instance'}
+default-gentoo-stage3-latest-master-py3: {extends: '.test_instance'}
+default-gentoo-stage3-systemd-master-py3: {extends: '.test_instance'}
+default-almalinux-8-master-py3: {extends: '.test_instance'}
+default-rockylinux-8-master-py3: {extends: '.test_instance'}
+# default-debian-11-3004-1-py3: {extends: '.test_instance'}
+# default-debian-10-3004-1-py3: {extends: '.test_instance'}
+# default-debian-9-3004-1-py3: {extends: '.test_instance'}
+# default-ubuntu-2204-3004-1-py3: {extends: '.test_instance_failure_permitted'}
+# default-ubuntu-2004-3004-1-py3: {extends: '.test_instance'}
+# default-ubuntu-1804-3004-1-py3: {extends: '.test_instance'}
+# default-centos-stream8-3004-1-py3: {extends: '.test_instance_failure_permitted'}
+# default-centos-7-3004-1-py3: {extends: '.test_instance'}
+# default-fedora-36-3004-1-py3: {extends: '.test_instance_failure_permitted'}
+# default-fedora-35-3004-1-py3: {extends: '.test_instance'}
+# default-amazonlinux-2-3004-1-py3: {extends: '.test_instance'}
+# default-oraclelinux-8-3004-1-py3: {extends: '.test_instance'}
+# default-oraclelinux-7-3004-1-py3: {extends: '.test_instance'}
+# default-arch-base-latest-3004-1-py3: {extends: '.test_instance'}
+# default-gentoo-stage3-latest-3004-1-py3: {extends: '.test_instance'}
+# default-gentoo-stage3-systemd-3004-1-py3: {extends: '.test_instance'}
+# default-almalinux-8-3004-1-py3: {extends: '.test_instance'}
+# default-rockylinux-8-3004-1-py3: {extends: '.test_instance'}
+# default-opensuse-leap-153-3004-0-py3: {extends: '.test_instance'}
+# default-opensuse-tmbl-latest-3004-0-py3: {extends: '.test_instance_failure_permitted'}
+# default-debian-10-3003-4-py3: {extends: '.test_instance'}
+# default-debian-9-3003-4-py3: {extends: '.test_instance'}
+# default-ubuntu-2004-3003-4-py3: {extends: '.test_instance'}
+# default-ubuntu-1804-3003-4-py3: {extends: '.test_instance'}
+# default-centos-stream8-3003-4-py3: {extends: '.test_instance_failure_permitted'}
+# default-centos-7-3003-4-py3: {extends: '.test_instance'}
+# default-amazonlinux-2-3003-4-py3: {extends: '.test_instance'}
+# default-oraclelinux-8-3003-4-py3: {extends: '.test_instance'}
+# default-oraclelinux-7-3003-4-py3: {extends: '.test_instance'}
+# default-almalinux-8-3003-4-py3: {extends: '.test_instance'}
+# yamllint enable rule:line-length
+
+###############################################################################
+# `release` stage: `semantic-release`
+###############################################################################
+semantic-release:
+  only: *only_branch_master_parent_repo
+  stage: *stage_release
+  image: *image_semanticrelease
+  variables:
+    MAINTAINER_TOKEN: '${GH_TOKEN}'
+  script:
+    # Update `AUTHORS.md`
+    - '${HOME}/go/bin/maintainer contributor'
+    # Run `semantic-release`
+    - 'semantic-release'

.pre-commit-config.yaml

@@ -0,0 +1,77 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+ci:
+  autofix_commit_msg: |
+    ci(pre-commit.ci): apply auto fixes from pre-commit.com hooks
+
+    For more information, see https://pre-commit.ci
+  autofix_prs: true
+  autoupdate_branch: ''
+  autoupdate_commit_msg: |
+    ci(pre-commit.ci): perform `pre-commit` autoupdate
+  autoupdate_schedule: quarterly
+  skip: []
+  submodules: false
+default_stages: [commit]
+repos:
+  - repo: https://github.com/dafyddj/commitlint-pre-commit-hook
+    rev: v2.3.0
+    hooks:
+      - id: commitlint
+        name: Check commit message using commitlint
+        description: Lint commit message against @commitlint/config-conventional rules
+        stages: [commit-msg]
+        additional_dependencies: ['@commitlint/config-conventional@8.3.4']
+      - id: commitlint-travis
+        stages: [manual]
+        additional_dependencies: ['@commitlint/config-conventional@8.3.4']
+        always_run: true
+  - repo: https://github.com/rubocop-hq/rubocop
+    rev: v1.30.1
+    hooks:
+      - id: rubocop
+        name: Check Ruby files with rubocop
+        args: [--debug]
+        always_run: true
+        pass_filenames: false
+  - repo: https://github.com/shellcheck-py/shellcheck-py
+    rev: v0.8.0.4
+    hooks:
+      - id: shellcheck
+        name: Check shell scripts with shellcheck
+        files: ^.*\.(sh|bash|ksh)$
+        types: []
+  - repo: https://github.com/adrienverge/yamllint
+    rev: v1.26.3
+    hooks:
+      - id: yamllint
+        name: Check YAML syntax with yamllint
+        args: [--strict, '.']
+        always_run: true
+        pass_filenames: false
+  - repo: https://github.com/warpnet/salt-lint
+    rev: v0.8.0
+    hooks:
+      - id: salt-lint
+        name: Check Salt files using salt-lint
+        files: ^.*\.(sls|jinja|j2|tmpl|tst)$
+  - repo: https://github.com/myint/rstcheck
+    rev: 3f929574
+    hooks:
+      - id: rstcheck
+        name: Check reST files using rstcheck
+        exclude: 'docs/CHANGELOG.rst'
+  - repo: https://github.com/saltstack-formulas/mirrors-rst-lint
+    rev: v1.3.2
+    hooks:
+      - id: rst-lint
+        name: Check reST files using rst-lint
+        exclude: |
+            (?x)^(
+                docs/CHANGELOG.rst|
+                docs/TOFS_pattern.rst|
+            )$
+        additional_dependencies: [pygments==2.9.0]

.rstcheck.cfg

@@ -0,0 +1,4 @@
+[rstcheck]
+report=info
+ignore_language=rst
+ignore_messages=(Duplicate (ex|im)plicit target.*|Hyperlink target ".*" is not referenced\.$)

.rubocop.yml

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+# General overrides used across formulas in the org
+Layout/LineLength:
+  # Increase from default of `80`
+  # Based on https://github.com/PyCQA/flake8-bugbear#opinionated-warnings (`B950`)
+  Max: 88
+Metrics/BlockLength:
+  IgnoredMethods:
+    - control
+    - describe
+  # Increase from default of `25`
+  Max: 30
+Security/YAMLLoad:
+  Exclude:
+    - test/integration/**/_mapdata.rb
+
+# General settings across all cops in this formula
+AllCops:
+  NewCops: enable
+
+# Any offenses that should be fixed, e.g. collected via. `rubocop --auto-gen-config`

.salt-lint

@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+exclude_paths: []
+rules:
+  203:  # Most files should not contain tabs
+    ignore: |
+      postfix/files/mapping.j2
+skip_list:
+  # Using `salt-lint` for linting other files as well, such as Jinja macros/templates
+  - 205  # Use ".sls" as a Salt State file extension
+  # Skipping `207` and `208` because `210` is sufficient, at least for the time-being
+  # I.e. Allows 3-digit unquoted codes to still be used, such as `644` and `755`
+  - 207  # File modes should always be encapsulated in quotation marks
+  - 208  # File modes should always contain a leading zero
+tags: []
+verbosity: 1

.travis.yml

@@ -0,0 +1,186 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+################################################################################
+# NOTE: This file is UNMAINTAINED; it is provided for references purposes only.
+#       No guarantees are tendered that this structure will work after 2020.
+################################################################################
+# * https://en.wikipedia.org/wiki/Travis_CI:
+#   - "... free open-source plans were removed in [sic] the end of 2020"
+#   - https://blog.travis-ci.com/2020-11-02-travis-ci-new-billing
+#   - https://ropensci.org/technotes/2020/11/19/moving-away-travis/
+################################################################################
+## Machine config
+os: 'linux'
+arch: 'amd64'
+dist: 'bionic'
+version: '~> 1.0'
+
+## Language and cache config
+language: 'ruby'
+cache: 'bundler'
+
+## Services config
+services:
+  - docker
+
+## Script to run for the test stage
+script:
+  - bin/kitchen verify "${INSTANCE}"
+
+## Stages and jobs matrix
+stages:
+  - test
+  # # As part of the switch away from Travis CI, ensure that the `release` stage
+  # # is not run inadvertently
+  # - name: 'release'
+  #   if: 'branch = master AND type != pull_request'
+jobs:
+  include:
+    ## Define the test stage that runs the linters (and testing matrix, if applicable)
+
+    # Run all of the linters in a single job
+    - language: 'node_js'
+      node_js: 'lts/*'
+      env: 'Lint'
+      name: 'Lint: salt-lint, yamllint, rubocop, shellcheck & commitlint'
+      before_install: 'skip'
+      script:
+        # Install and run `salt-lint`
+        - pip install --user salt-lint
+        - git ls-files -- '*.sls' '*.jinja' '*.j2' '*.tmpl' '*.tst'
+                        | xargs salt-lint
+        # Install and run `yamllint`
+        # Need at least `v1.17.0` for the `yaml-files` setting
+        - pip install --user yamllint>=1.17.0
+        - yamllint -s .
+        # Install and run `rubocop`
+        - gem install rubocop
+        - rubocop -d
+        # Run `shellcheck` (already pre-installed in Travis)
+        - shellcheck --version
+        - git ls-files -- '*.sh' '*.bash' '*.ksh'
+                        | xargs shellcheck
+        # Install and run `commitlint`
+        - npm i -D @commitlint/config-conventional
+                   @commitlint/travis-cli
+        - commitlint-travis
+
+    # Run `pre-commit` linters in a single job
+    - language: 'python'
+      env: 'Lint_pre-commit'
+      name: 'Lint: pre-commit'
+      before_install: 'skip'
+      cache:
+        directories:
+          - $HOME/.cache/pre-commit
+      script:
+        # Install and run `pre-commit`
+        - pip install pre-commit==2.7.1
+        - pre-commit run --all-files --color always --verbose
+        - pre-commit run --color always --hook-stage manual --verbose commitlint-travis
+
+    ## Define the rest of the matrix based on Kitchen testing
+    # Make sure the instances listed below match up with
+    # the `platforms` defined in `kitchen.yml`
+    # - env: INSTANCE=default-debian-11-tiamat-py3
+    # - env: INSTANCE=default-debian-10-tiamat-py3
+    # - env: INSTANCE=default-debian-9-tiamat-py3
+    # - env: INSTANCE=default-ubuntu-2204-tiamat-py3
+    # - env: INSTANCE=default-ubuntu-2004-tiamat-py3
+    # - env: INSTANCE=default-ubuntu-1804-tiamat-py3
+    # - env: INSTANCE=default-centos-stream8-tiamat-py3
+    # - env: INSTANCE=default-centos-7-tiamat-py3
+    # - env: INSTANCE=default-amazonlinux-2-tiamat-py3
+    # - env: INSTANCE=default-oraclelinux-8-tiamat-py3
+    # - env: INSTANCE=default-oraclelinux-7-tiamat-py3
+    # - env: INSTANCE=default-almalinux-8-tiamat-py3
+    # - env: INSTANCE=default-rockylinux-8-tiamat-py3
+    - env: INSTANCE=default-debian-11-master-py3
+    - env: INSTANCE=default-debian-10-master-py3
+    - env: INSTANCE=default-debian-9-master-py3
+    - env: INSTANCE=default-ubuntu-2204-master-py3
+    - env: INSTANCE=default-ubuntu-2004-master-py3
+    - env: INSTANCE=default-ubuntu-1804-master-py3
+    - env: INSTANCE=default-centos-stream8-master-py3
+    - env: INSTANCE=default-centos-7-master-py3
+    - env: INSTANCE=default-fedora-36-master-py3
+    - env: INSTANCE=default-fedora-35-master-py3
+    - env: INSTANCE=default-opensuse-leap-153-master-py3
+    - env: INSTANCE=default-opensuse-tmbl-latest-master-py3
+    - env: INSTANCE=default-amazonlinux-2-master-py3
+    - env: INSTANCE=default-oraclelinux-8-master-py3
+    - env: INSTANCE=default-oraclelinux-7-master-py3
+    - env: INSTANCE=default-arch-base-latest-master-py3
+    - env: INSTANCE=default-gentoo-stage3-latest-master-py3
+    - env: INSTANCE=default-gentoo-stage3-systemd-master-py3
+    - env: INSTANCE=default-almalinux-8-master-py3
+    - env: INSTANCE=default-rockylinux-8-master-py3
+    # - env: INSTANCE=default-debian-11-3004-1-py3
+    # - env: INSTANCE=default-debian-10-3004-1-py3
+    # - env: INSTANCE=default-debian-9-3004-1-py3
+    # - env: INSTANCE=default-ubuntu-2204-3004-1-py3
+    # - env: INSTANCE=default-ubuntu-2004-3004-1-py3
+    # - env: INSTANCE=default-ubuntu-1804-3004-1-py3
+    # - env: INSTANCE=default-centos-stream8-3004-1-py3
+    # - env: INSTANCE=default-centos-7-3004-1-py3
+    # - env: INSTANCE=default-fedora-36-3004-1-py3
+    # - env: INSTANCE=default-fedora-35-3004-1-py3
+    # - env: INSTANCE=default-amazonlinux-2-3004-1-py3
+    # - env: INSTANCE=default-oraclelinux-8-3004-1-py3
+    # - env: INSTANCE=default-oraclelinux-7-3004-1-py3
+    # - env: INSTANCE=default-arch-base-latest-3004-1-py3
+    # - env: INSTANCE=default-gentoo-stage3-latest-3004-1-py3
+    # - env: INSTANCE=default-gentoo-stage3-systemd-3004-1-py3
+    # - env: INSTANCE=default-almalinux-8-3004-1-py3
+    # - env: INSTANCE=default-rockylinux-8-3004-1-py3
+    # - env: INSTANCE=default-opensuse-leap-153-3004-0-py3
+    # - env: INSTANCE=default-opensuse-tmbl-latest-3004-0-py3
+    # - env: INSTANCE=default-debian-10-3003-4-py3
+    # - env: INSTANCE=default-debian-9-3003-4-py3
+    # - env: INSTANCE=default-ubuntu-2004-3003-4-py3
+    # - env: INSTANCE=default-ubuntu-1804-3003-4-py3
+    # - env: INSTANCE=default-centos-stream8-3003-4-py3
+    # - env: INSTANCE=default-centos-7-3003-4-py3
+    # - env: INSTANCE=default-amazonlinux-2-3003-4-py3
+    # - env: INSTANCE=default-oraclelinux-8-3003-4-py3
+    # - env: INSTANCE=default-oraclelinux-7-3003-4-py3
+    # - env: INSTANCE=default-almalinux-8-3003-4-py3
+
+    ## Define the release stage that runs `semantic-release`
+    - stage: 'release'
+      language: 'node_js'
+      node_js: 'lts/*'
+      env: 'Release'
+      name: 'Run semantic-release inc. file updates to AUTHORS, CHANGELOG & FORMULA'
+      before_install: 'skip'
+      script:
+        # Update `AUTHORS.md`
+        - export MAINTAINER_TOKEN=${GH_TOKEN}
+        - go get github.com/myii/maintainer
+        - maintainer contributor
+
+        # Install all dependencies required for `semantic-release`
+        - npm i -D @semantic-release/changelog@3
+                   @semantic-release/exec@3
+                   @semantic-release/git@7
+      deploy:
+        provider: 'script'
+        # Opt-in to `dpl v2` to complete the Travis build config validation (beta)
+        # * https://docs.travis-ci.com/user/build-config-validation
+        # Deprecated `skip_cleanup` can now be avoided, `cleanup: false` is by default
+        edge: true
+        # Run `semantic-release`
+        script: 'npx semantic-release@15.14'
+
+# Notification options: `always`, `never` or `change`
+notifications:
+  webhooks:
+    if: 'repo = saltstack-formulas/postfix-formula'
+    urls:
+      - https://saltstack-formulas.zulipchat.com/api/v1/external/travis?api_key=HsIq3o5QmLxdnVCKF9is0FUIpkpAY79P&stream=CI&topic=saltstack-formulas%2Fpostfix-formula&ignore_pull_requests=true
+    on_success: always  # default: always
+    on_failure: always  # default: always
+    on_start: always    # default: never
+    on_cancel: always   # default: always
+    on_error: always    # default: always

.yamllint

@@ -0,0 +1,47 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+# Extend the `default` configuration provided by `yamllint`
+extends: 'default'
+
+# Files to ignore completely
+# 1. All YAML files under directory `.bundle/`, introduced if gems are installed locally
+# 2. All YAML files under directory `.cache/`, introduced during the CI run
+# 3. All YAML files under directory `.git/`
+# 4. All YAML files under directory `node_modules/`, introduced during the CI run
+# 5. Any SLS files under directory `test/`, which are actually state files
+# 6. Any YAML files under directory `.kitchen/`, introduced during local testing
+# 7. `kitchen.vagrant.yml`, which contains Embedded Ruby (ERB) template syntax
+ignore: |
+  .bundle/
+  .cache/
+  .git/
+  node_modules/
+  test/**/states/**/*.sls
+  .kitchen/
+  kitchen.vagrant.yml
+
+yaml-files:
+  # Default settings
+  - '*.yaml'
+  - '*.yml'
+  - .salt-lint
+  - .yamllint
+  # SaltStack Formulas additional settings
+  - '*.example'
+  - test/**/*.sls
+
+rules:
+  empty-values:
+    forbid-in-block-mappings: true
+    forbid-in-flow-mappings: true
+  key-duplicates:
+    ignore: |
+      pillar.example
+  line-length:
+    # Increase from default of `80`
+    # Based on https://github.com/PyCQA/flake8-bugbear#opinionated-warnings (`B950`)
+    max: 88
+  octal-values:
+    forbid-implicit-octal: true
+    forbid-explicit-octal: true

AUTHORS.md

@@ -0,0 +1,48 @@
+# Authors
+
+This list is sorted by the number of commits per contributor in _descending_ order.
+
+Avatar|Contributor|Contributions
+:-:|---|:-:
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>|[@myii](https://github.com/myii)|122
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/745513?v=4' width='36' height='36' alt='@EvaSDK'>|[@EvaSDK](https://github.com/EvaSDK)|26
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1800660?v=4' width='36' height='36' alt='@aboe76'>|[@aboe76](https://github.com/aboe76)|23
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/242396?v=4' width='36' height='36' alt='@javierbertoli'>|[@javierbertoli](https://github.com/javierbertoli)|16
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3374962?v=4' width='36' height='36' alt='@nmadhok'>|[@nmadhok](https://github.com/nmadhok)|14
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1920805?v=4' width='36' height='36' alt='@alxwr'>|[@alxwr](https://github.com/alxwr)|12
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1396878?v=4' width='36' height='36' alt='@gravyboat'>|[@gravyboat](https://github.com/gravyboat)|10
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/18299?v=4' width='36' height='36' alt='@davidkarlsen'>|[@davidkarlsen](https://github.com/davidkarlsen)|10
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/214768?v=4' width='36' height='36' alt='@ixs'>|[@ixs](https://github.com/ixs)|9
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/6215293?v=4' width='36' height='36' alt='@0xf10e'>|[@0xf10e](https://github.com/0xf10e)|9
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/94157?v=4' width='36' height='36' alt='@imran1008'>|[@imran1008](https://github.com/imran1008)|8
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/528061?v=4' width='36' height='36' alt='@puneetk'>|[@puneetk](https://github.com/puneetk)|7
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1197993?v=4' width='36' height='36' alt='@danoe'>|[@danoe](https://github.com/danoe)|6
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/4195158?v=4' width='36' height='36' alt='@dafyddj'>|[@dafyddj](https://github.com/dafyddj)|4
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/13322818?v=4' width='36' height='36' alt='@noelmcloughlin'>|[@noelmcloughlin](https://github.com/noelmcloughlin)|4
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/507599?v=4' width='36' height='36' alt='@thatch45'>|[@thatch45](https://github.com/thatch45)|3
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/732321?v=4' width='36' height='36' alt='@gtmanfred'>|[@gtmanfred](https://github.com/gtmanfred)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3768412?v=4' width='36' height='36' alt='@stp-ip'>|[@stp-ip](https://github.com/stp-ip)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/91293?v=4' width='36' height='36' alt='@whiteinge'>|[@whiteinge](https://github.com/whiteinge)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/131665?v=4' width='36' height='36' alt='@iamseth'>|[@iamseth](https://github.com/iamseth)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/4156131?v=4' width='36' height='36' alt='@skylerberg'>|[@skylerberg](https://github.com/skylerberg)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/117961?v=4' width='36' height='36' alt='@babilen'>|[@babilen](https://github.com/babilen)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3180588?v=4' width='36' height='36' alt='@jeroen92'>|[@jeroen92](https://github.com/jeroen92)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/52996?v=4' width='36' height='36' alt='@daks'>|[@daks](https://github.com/daks)|2
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/762280?v=4' width='36' height='36' alt='@asenci'>|[@asenci](https://github.com/asenci)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/8599847?v=4' width='36' height='36' alt='@campbellmc'>|[@campbellmc](https://github.com/campbellmc)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1233212?v=4' width='36' height='36' alt='@baby-gnu'>|[@baby-gnu](https://github.com/baby-gnu)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1654592?v=4' width='36' height='36' alt='@feiming'>|[@feiming](https://github.com/feiming)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/56635?v=4' width='36' height='36' alt='@pprkut'>|[@pprkut](https://github.com/pprkut)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/12465797?v=4' width='36' height='36' alt='@hoonetorg'>|[@hoonetorg](https://github.com/hoonetorg)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/287147?v=4' width='36' height='36' alt='@techhat'>|[@techhat](https://github.com/techhat)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/611471?v=4' width='36' height='36' alt='@duk3luk3'>|[@duk3luk3](https://github.com/duk3luk3)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/924183?v=4' width='36' height='36' alt='@mschiff'>|[@mschiff](https://github.com/mschiff)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/6086064?v=4' width='36' height='36' alt='@mgomersbach'>|[@mgomersbach](https://github.com/mgomersbach)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3433835?v=4' width='36' height='36' alt='@n-rodriguez'>|[@n-rodriguez](https://github.com/n-rodriguez)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1013915?v=4' width='36' height='36' alt='@rhertzog'>|[@rhertzog](https://github.com/rhertzog)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/5825186?v=4' width='36' height='36' alt='@kti-richard'>|[@kti-richard](https://github.com/kti-richard)|1
+<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/21147643?v=4' width='36' height='36' alt='@vquiering'>|[@vquiering](https://github.com/vquiering)|1
+
+---
+
+Auto-generated by a [forked version](https://github.com/myii/maintainer) of [gaocegege/maintainer](https://github.com/gaocegege/maintainer) on 2022-02-13.

CHANGELOG.md

@@ -0,0 +1,253 @@
+# Changelog
+
+## [2.0.2](https://github.com/saltstack-formulas/postfix-formula/compare/v2.0.1...v2.0.2) (2022-02-13)
+
+
+### Code Refactoring
+
+* **salt-lint:** fix violations ([6a33d98](https://github.com/saltstack-formulas/postfix-formula/commit/6a33d98d75b7cbce3fa735f9e2c4071da0ce0355))
+
+
+### Continuous Integration
+
+* update linters to latest versions [skip ci] ([62eb687](https://github.com/saltstack-formulas/postfix-formula/commit/62eb687b052a31bc395f53dd9c8259ff643b449e))
+* **gemfile:** allow rubygems proxy to be provided as an env var [skip ci] ([5d167a4](https://github.com/saltstack-formulas/postfix-formula/commit/5d167a403c253e3b9f6c68641e0b871d287d2662))
+* **kitchen+gitlab:** update for new pre-salted images [skip ci] ([008ac83](https://github.com/saltstack-formulas/postfix-formula/commit/008ac83c7a95dc1d29ee388f0d634ff3bd9b0320))
+
+## [2.0.1](https://github.com/saltstack-formulas/postfix-formula/compare/v2.0.0...v2.0.1) (2022-01-25)
+
+
+### Bug Fixes
+
+* **config:** set default_database_type; fixes [#118](https://github.com/saltstack-formulas/postfix-formula/issues/118) ([3bd3d1c](https://github.com/saltstack-formulas/postfix-formula/commit/3bd3d1c74e6dd60a984a3f790b8c50fa46ea2ed6))
+
+
+### Code Refactoring
+
+* **config:** add `default_database_type` as default value ([6da70d2](https://github.com/saltstack-formulas/postfix-formula/commit/6da70d21bbfbf613e6f0149c757c5e628ef227fb))
+
+
+### Continuous Integration
+
+* **3003.1:** update inc. AlmaLinux, Rocky & `rst-lint` [skip ci] ([3284d38](https://github.com/saltstack-formulas/postfix-formula/commit/3284d38a367d94ef57c57e88dd6698c88b0affd2))
+* **gemfile+lock:** use `ssf` customised `inspec` repo [skip ci] ([cfed974](https://github.com/saltstack-formulas/postfix-formula/commit/cfed97400047b109a765d5cee95667f6ca1c1fd2))
+* **kitchen:** move `provisioner` block & update `run_command` [skip ci] ([31a3836](https://github.com/saltstack-formulas/postfix-formula/commit/31a3836cd63f09d81ad88f510b61cb831436759c))
+* **kitchen+ci:** update with `3004` pre-salted images/boxes [skip ci] ([dec042a](https://github.com/saltstack-formulas/postfix-formula/commit/dec042aa43e71785bc49247002a16d82af8c1531))
+* **kitchen+ci:** update with latest `3003.2` pre-salted images [skip ci] ([9688f36](https://github.com/saltstack-formulas/postfix-formula/commit/9688f36aa146d584546da71fa89e04525c08aa42))
+* **kitchen+ci:** update with latest CVE pre-salted images [skip ci] ([76134b4](https://github.com/saltstack-formulas/postfix-formula/commit/76134b47c70d98d00dfe1e6d0f3c9cc0095bda69))
+* add `arch-master` to matrix and update `.travis.yml` [skip ci] ([c631eca](https://github.com/saltstack-formulas/postfix-formula/commit/c631eca02e2c1c03e38bcd179c9b443c22ce706d))
+* add Debian 11 Bullseye & update `yamllint` configuration [skip ci] ([c11c07d](https://github.com/saltstack-formulas/postfix-formula/commit/c11c07d6a664da11f11c22ddd416d0501a2cb07e))
+* **kitchen+gitlab:** adjust matrix to add `3003` [skip ci] ([04564a7](https://github.com/saltstack-formulas/postfix-formula/commit/04564a7ad6c803f70cfa487acd92dd1197563469))
+* **kitchen+gitlab:** remove Ubuntu 16.04 & Fedora 32 (EOL) [skip ci] ([d56006f](https://github.com/saltstack-formulas/postfix-formula/commit/d56006f8d2dac568c06c4e1e83b076acfe49a80c))
+
+
+### Tests
+
+* standardise use of `share` suite & `_mapdata` state [skip ci] ([4c394a7](https://github.com/saltstack-formulas/postfix-formula/commit/4c394a76faea4301df4708854edd39d37a13935d))
+
+# [2.0.0](https://github.com/saltstack-formulas/postfix-formula/compare/v1.2.2...v2.0.0) (2021-03-15)
+
+
+### Bug Fixes
+
+* **resources:** make resources' IDs unique ([03ad48b](https://github.com/saltstack-formulas/postfix-formula/commit/03ad48b8a4b0b05144d449c9caee998ad6d0628f))
+
+
+### Continuous Integration
+
+* **commitlint:** ensure `upstream/master` uses main repo URL [skip ci] ([381b150](https://github.com/saltstack-formulas/postfix-formula/commit/381b150b0f1d0ab41e60f0ac95a7a6163633d701))
+* **gemfile+lock:** use `ssf` customised `kitchen-docker` repo [skip ci] ([c5851e6](https://github.com/saltstack-formulas/postfix-formula/commit/c5851e67a2125c5367b3ab97b46c6407aa66eaf1))
+* **gitlab-ci:** add `rubocop` linter (with `allow_failure`) [skip ci] ([22fa184](https://github.com/saltstack-formulas/postfix-formula/commit/22fa184b14e88a05d4c4284c459a7d887501e404))
+* **gitlab-ci:** use GitLab CI as Travis CI replacement ([890f3ae](https://github.com/saltstack-formulas/postfix-formula/commit/890f3aebc63484d07f887c870f2825797ba504e9))
+* **kitchen+ci:** use latest pre-salted images (after CVE) [skip ci] ([19617a0](https://github.com/saltstack-formulas/postfix-formula/commit/19617a0ad710914c8f4439044d7bf993e1effcc8))
+* **kitchen+gitlab-ci:** use latest pre-salted images [skip ci] ([d65a7a3](https://github.com/saltstack-formulas/postfix-formula/commit/d65a7a36c28e3881b058e9c5b898a0f39c5e1ca7))
+* **pre-commit:** add to formula [skip ci] ([f41392d](https://github.com/saltstack-formulas/postfix-formula/commit/f41392d4504cb60b2fcf2c818cfe97f5487e2844))
+* **pre-commit:** enable/disable `rstcheck` as relevant [skip ci] ([fb5be95](https://github.com/saltstack-formulas/postfix-formula/commit/fb5be9504ec18c86bab4f387bf62ba816b3ffa64))
+* **pre-commit:** finalise `rstcheck` configuration [skip ci] ([75941ed](https://github.com/saltstack-formulas/postfix-formula/commit/75941ed61443c84c27fea864d0529461564d8969))
+* **pre-commit:** update hook for `rubocop` [skip ci] ([c60d58e](https://github.com/saltstack-formulas/postfix-formula/commit/c60d58eb1168c031c12d656c9605f83afebc9fa1))
+
+
+### BREAKING CHANGES
+
+* **resources:** as all resources' IDs changed, other formulas
+depending on this formula's resources will need to be modified
+accordingly.
+
+## [1.2.2](https://github.com/saltstack-formulas/postfix-formula/compare/v1.2.1...v1.2.2) (2020-10-02)
+
+
+### Styles
+
+* prepend modes with 0 ([fdc127c](https://github.com/saltstack-formulas/postfix-formula/commit/fdc127c8db7b19fac9be907ca511b17d5f5c4be0))
+* quote modes/numbers ([b9c4fba](https://github.com/saltstack-formulas/postfix-formula/commit/b9c4fbadaf164c1589a27af45fbde7092e6a1d8a))
+
+## [1.2.1](https://github.com/saltstack-formulas/postfix-formula/compare/v1.2.0...v1.2.1) (2020-09-27)
+
+
+### Styles
+
+* linting for `yamllint` ([780dc9d](https://github.com/saltstack-formulas/postfix-formula/commit/780dc9d372328f0b7ae08425abf1e1f32ed4b49e))
+
+# [1.2.0](https://github.com/saltstack-formulas/postfix-formula/compare/v1.1.0...v1.2.0) (2020-07-20)
+
+
+### Features
+
+* **maps:** add more map types and tests ([e3970df](https://github.com/saltstack-formulas/postfix-formula/commit/e3970dfc3eac57b7a4f8911ef48d8652f3a26cd7))
+
+# [1.1.0](https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.3...v1.1.0) (2020-07-18)
+
+
+### Continuous Integration
+
+* **kitchen:** use `saltimages` Docker Hub where available [skip ci] ([2ddd417](https://github.com/saltstack-formulas/postfix-formula/commit/2ddd417039d8cb6f8241036c60ee0e6d534aab00))
+
+
+### Features
+
+* **config:** run postmap also for regexp maps ([7584fce](https://github.com/saltstack-formulas/postfix-formula/commit/7584fce0aff912b3aeaf44e6eed82a4c9c267535))
+
+## [1.0.3](https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.2...v1.0.3) (2020-06-08)
+
+
+### Bug Fixes
+
+* **deps:** fixes ordering where postmap requires sane main.cf ([a28bd05](https://github.com/saltstack-formulas/postfix-formula/commit/a28bd05b852c309e70aa8ff0491c12271ddd4461))
+* **test:** use specific ip to workaround centos bug ([273caf9](https://github.com/saltstack-formulas/postfix-formula/commit/273caf9b6f42a4127025f9d2d862806653b661c2))
+
+
+### Tests
+
+* **default:** add inspec for base and maps ([2a61498](https://github.com/saltstack-formulas/postfix-formula/commit/2a61498fa440b2eef26849c2b0bc2dadf27b2dee))
+
+## [1.0.2](https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.1...v1.0.2) (2020-06-07)
+
+
+### Bug Fixes
+
+* **opensuse:** fixes config files generation in opensuse ([067bcf6](https://github.com/saltstack-formulas/postfix-formula/commit/067bcf636face6b3a3cb40418758641354ac2402))
+
+## [1.0.1](https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.0...v1.0.1) (2020-06-07)
+
+
+### Bug Fixes
+
+* **main:** fix postconf warning when reloading/starting ([04003c6](https://github.com/saltstack-formulas/postfix-formula/commit/04003c6ee33d5699cc392f7e74f81d27547b5f6e))
+
+# [1.0.0](https://github.com/saltstack-formulas/postfix-formula/compare/v0.19.0...v1.0.0) (2020-06-06)
+
+
+### Code Refactoring
+
+* **maps:** move tls_policy and transport to mapping section ([06276fd](https://github.com/saltstack-formulas/postfix-formula/commit/06276fd7431e1675795be95c0c8ebb01772ea740))
+
+
+### Continuous Integration
+
+* **kitchen+travis:** use latest pre-salted images ([b364744](https://github.com/saltstack-formulas/postfix-formula/commit/b364744e40b484397fea5c2c1767f77728649de8))
+
+
+### BREAKING CHANGES
+
+* **maps:** `transport` and `tls_policy` keys in `postfix:config` have been moved to the standard `postfix:mapping`.
+
+# [0.19.0](https://github.com/saltstack-formulas/postfix-formula/compare/v0.18.2...v0.19.0) (2020-05-23)
+
+
+### Continuous Integration
+
+* **travis:** add notifications => zulip [skip ci] ([c78c421](https://github.com/saltstack-formulas/postfix-formula/commit/c78c4219846f8c384623da7dd74d4e9a5e419b74))
+
+
+### Features
+
+* **maps:** adds tls_policy map for smtp delivery ([d87da4a](https://github.com/saltstack-formulas/postfix-formula/commit/d87da4adc49d18674f35e40a948ad88fefaf26f6))
+
+## [0.18.2](https://github.com/saltstack-formulas/postfix-formula/compare/v0.18.1...v0.18.2) (2020-05-12)
+
+
+### Bug Fixes
+
+* make necessary modifications to get working on `salt-ssh` ([34a112f](https://github.com/saltstack-formulas/postfix-formula/commit/34a112faabba46d95b102afa3add5b797dda2ce1)), closes [/freenode.logbot.info/saltstack-formulas/20200507#c3819526-c3819581](https://github.com//freenode.logbot.info/saltstack-formulas/20200507/issues/c3819526-c3819581) [/freenode.logbot.info/saltstack-formulas/20200508#c3826763-c3826995](https://github.com//freenode.logbot.info/saltstack-formulas/20200508/issues/c3826763-c3826995)
+* **release.config.js:** use full commit hash in commit link [skip ci] ([ffbe5aa](https://github.com/saltstack-formulas/postfix-formula/commit/ffbe5aad13e73a4e3aa1c6dbd24488ebd73436ee))
+
+
+### Continuous Integration
+
+* **gemfile:** restrict `train` gem version until upstream fix [skip ci] ([80cdd9d](https://github.com/saltstack-formulas/postfix-formula/commit/80cdd9d202b6dbbc43aa02025bb7d9738aad8ee7))
+* **gemfile.lock:** add to repo with updated `Gemfile` [skip ci] ([497221d](https://github.com/saltstack-formulas/postfix-formula/commit/497221d1de7356cb031f78597781fa05897ca0a9))
+* **kitchen:** avoid using bootstrap for `master` instances [skip ci] ([708b0a5](https://github.com/saltstack-formulas/postfix-formula/commit/708b0a51d9378ef44c0df125f532deea44f07044))
+* **kitchen:** use `debian-10-master-py3` instead of `develop` [skip ci] ([90098c0](https://github.com/saltstack-formulas/postfix-formula/commit/90098c0cdfa856f9e3ca7772e8fb52e014d70d55))
+* **kitchen:** use `develop` image until `master` is ready (`amazonlinux`) [skip ci] ([df76c72](https://github.com/saltstack-formulas/postfix-formula/commit/df76c72dcee4ff87f104b13880ddc32b163e2db6))
+* **kitchen+travis:** remove `master-py2-arch-base-latest` [skip ci] ([46d0f3d](https://github.com/saltstack-formulas/postfix-formula/commit/46d0f3d1d8b9b7373068c9182a593c8ed96e1bcd))
+* **kitchen+travis:** upgrade matrix after `2019.2.2` release [skip ci] ([70fc491](https://github.com/saltstack-formulas/postfix-formula/commit/70fc49122ed6213a4e93fc5280bf5744af969f86))
+* **travis:** apply changes from build config validation [skip ci] ([f25db2d](https://github.com/saltstack-formulas/postfix-formula/commit/f25db2d5f3c2394e29f36cf33d2166c5af73fa40))
+* **travis:** opt-in to `dpl v2` to complete build config validation [skip ci] ([8f4db70](https://github.com/saltstack-formulas/postfix-formula/commit/8f4db70ece851dea547550cfabb4b770eaf0796b))
+* **travis:** quote pathspecs used with `git ls-files` [skip ci] ([6d18d1d](https://github.com/saltstack-formulas/postfix-formula/commit/6d18d1dc93c92c4ba85f340c541d3a69f557d74e))
+* **travis:** run `shellcheck` during lint job [skip ci] ([29efb81](https://github.com/saltstack-formulas/postfix-formula/commit/29efb819fc9d4bf273b57c15d01dfb390642b3d5))
+* **travis:** update `salt-lint` config for `v0.0.10` [skip ci] ([b23168e](https://github.com/saltstack-formulas/postfix-formula/commit/b23168e69ec8823ad9382b6c9c3be8f743d3b8e3))
+* **travis:** use `major.minor` for `semantic-release` version [skip ci] ([964e3ef](https://github.com/saltstack-formulas/postfix-formula/commit/964e3ef0fa6613380c56b1b2044e6f37dd797c6c))
+* **travis:** use build config validation (beta) [skip ci] ([1ab8692](https://github.com/saltstack-formulas/postfix-formula/commit/1ab8692f31bdfcf5a24d7049c254d1b71d090e21))
+* **workflows/commitlint:** add to repo [skip ci] ([43a7353](https://github.com/saltstack-formulas/postfix-formula/commit/43a7353caec2908e1d6aabab11c198c1806412f5))
+
+
+### Documentation
+
+* **contributing:** remove to use org-level file instead [skip ci] ([a33757a](https://github.com/saltstack-formulas/postfix-formula/commit/a33757a6ad445fc7e209f32c6ceb5b2309e11d03))
+* **readme:** update link to `CONTRIBUTING` [skip ci] ([50b9808](https://github.com/saltstack-formulas/postfix-formula/commit/50b9808a3bd094de30439ff788b6f58ea72051ba))
+
+
+### Performance Improvements
+
+* **travis:** improve `salt-lint` invocation [skip ci] ([2ece69c](https://github.com/saltstack-formulas/postfix-formula/commit/2ece69c3c12ffd9696a5836bf3ed7992af58e8ab))
+
+## [0.18.1](https://github.com/saltstack-formulas/postfix-formula/compare/v0.18.0...v0.18.1) (2019-10-11)
+
+
+### Bug Fixes
+
+* **rubocop:** add fixes using `rubocop --safe-auto-correct` ([](https://github.com/saltstack-formulas/postfix-formula/commit/87dd217))
+
+
+### Continuous Integration
+
+* **kitchen:** change `log_level` to `debug` instead of `info` ([](https://github.com/saltstack-formulas/postfix-formula/commit/17734cb))
+* **kitchen:** install required packages to bootstrapped `opensuse` [skip ci] ([](https://github.com/saltstack-formulas/postfix-formula/commit/5127bee))
+* **kitchen:** use bootstrapped `opensuse` images until `2019.2.2` [skip ci] ([](https://github.com/saltstack-formulas/postfix-formula/commit/79df4ce))
+* **platform:** add `arch-base-latest` ([](https://github.com/saltstack-formulas/postfix-formula/commit/16e6f58))
+* merge travis matrix, add `salt-lint` & `rubocop` to `lint` job ([](https://github.com/saltstack-formulas/postfix-formula/commit/0c0a228))
+* merge travis matrix, add `salt-lint` & `rubocop` to `lint` job ([](https://github.com/saltstack-formulas/postfix-formula/commit/1ec88a4))
+* use `dist: bionic` & apply `opensuse-leap-15` SCP error workaround ([](https://github.com/saltstack-formulas/postfix-formula/commit/bbbc260))
+* **travis:** merge `rubocop` linter into main `lint` job ([](https://github.com/saltstack-formulas/postfix-formula/commit/508074a))
+* **yamllint:** add rule `empty-values` & use new `yaml-files` setting ([](https://github.com/saltstack-formulas/postfix-formula/commit/c9a4fc7))
+
+# [0.18.0](https://github.com/saltstack-formulas/postfix-formula/compare/v0.17.1...v0.18.0) (2019-09-01)
+
+
+### Continuous Integration
+
+* **kitchen+travis:** replace EOL pre-salted images ([8996d28](https://github.com/saltstack-formulas/postfix-formula/commit/8996d28))
+
+
+### Features
+
+* **yamllint:** include for this repo and apply rules throughout ([b4fbac2](https://github.com/saltstack-formulas/postfix-formula/commit/b4fbac2))
+
+## [0.17.1](https://github.com/saltstack-formulas/postfix-formula/compare/v0.17.0...v0.17.1) (2019-07-26)
+
+
+### Bug Fixes
+
+* **service:** restart service on package change ([75358e0](https://github.com/saltstack-formulas/postfix-formula/commit/75358e0))
+
+
+### Continuous Integration
+
+* **kitchen+travis:** modify matrix to include `develop` platform ([b505a5d](https://github.com/saltstack-formulas/postfix-formula/commit/b505a5d))
+
+# [0.17.0](https://github.com/saltstack-formulas/postfix-formula/compare/v0.16.0...v0.17.0) (2019-06-03)
+
+
+### Features
+
+* **semantic-release:** implement an automated changelog ([3161504](https://github.com/saltstack-formulas/postfix-formula/commit/3161504))

CODEOWNERS

@@ -0,0 +1,50 @@
+# https://help.github.com/en/github/creating-cloning-and-archiving-repositories/about-code-owners
+
+# SECTION: Owner(s) for everything in the repo, unless a later match takes precedence
+# FILE PATTERN                              OWNER(S)
+*                                           @fzipi
+
+# SECTION: Owner(s) for specific directories
+# FILE PATTERN                              OWNER(S)
+
+# SECTION: Owner(s) for files/directories related to `semantic-release`
+# FILE PATTERN                              OWNER(S)
+/.github/workflows/                         @saltstack-formulas/ssf
+/bin/install-hooks                          @saltstack-formulas/ssf
+/bin/kitchen                                @saltstack-formulas/ssf
+/docs/AUTHORS.rst                           @saltstack-formulas/ssf
+/docs/CHANGELOG.rst                         @saltstack-formulas/ssf
+/docs/TOFS_pattern.rst                      @saltstack-formulas/ssf
+/*/_mapdata/                                @saltstack-formulas/ssf
+/*/libsaltcli.jinja                         @saltstack-formulas/ssf
+/*/libtofs.jinja                            @saltstack-formulas/ssf
+/test/integration/**/_mapdata.rb            @saltstack-formulas/ssf
+/test/integration/**/libraries/system.rb    @saltstack-formulas/ssf
+/test/integration/**/inspec.yml             @saltstack-formulas/ssf
+/test/integration/**/README.md              @saltstack-formulas/ssf
+/test/salt/pillar/top.sls                   @saltstack-formulas/ssf
+/.gitignore                                 @saltstack-formulas/ssf
+/.cirrus.yml                                @saltstack-formulas/ssf
+/.gitlab-ci.yml                             @saltstack-formulas/ssf
+/.pre-commit-config.yaml                    @saltstack-formulas/ssf
+/.rstcheck.cfg                              @saltstack-formulas/ssf
+/.rubocop.yml                               @saltstack-formulas/ssf
+/.salt-lint                                 @saltstack-formulas/ssf
+/.travis.yml                                @saltstack-formulas/ssf
+/.yamllint                                  @saltstack-formulas/ssf
+/AUTHORS.md                                 @saltstack-formulas/ssf
+/CHANGELOG.md                               @saltstack-formulas/ssf
+/CODEOWNERS                                 @saltstack-formulas/ssf
+/commitlint.config.js                       @saltstack-formulas/ssf
+/FORMULA                                    @saltstack-formulas/ssf
+/Gemfile                                    @saltstack-formulas/ssf
+/Gemfile.lock                               @saltstack-formulas/ssf
+/kitchen.yml                                @saltstack-formulas/ssf
+/kitchen.vagrant.yml                        @saltstack-formulas/ssf
+/kitchen.windows.yml                        @saltstack-formulas/ssf
+/pre-commit_semantic-release.sh             @saltstack-formulas/ssf
+/release-rules.js                           @saltstack-formulas/ssf
+/release.config.js                          @saltstack-formulas/ssf
+
+# SECTION: Owner(s) for specific files
+# FILE PATTERN                              OWNER(S)

FORMULA

@@ -0,0 +1,9 @@
+name: postfix
+os: Debian, Ubuntu, Raspbian, RedHat, Fedora, CentOS, Suse, openSUSE
+os_family: Debian, RedHat, Suse
+version: 2.0.2
+release: 1
+minimum_version: 2016.11
+summary: Postfix formula
+description: Formula to install and configure Postfix mail server
+top_level_dir: postfix

Gemfile

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+source ENV.fetch('PROXY_RUBYGEMSORG', 'https://rubygems.org')
+
+# Install the `inspec` gem using `git` because versions after `4.22.22`
+# suppress diff output; this version fixes this for our uses.
+# rubocop:disable Layout/LineLength
+gem 'inspec', git: 'https://gitlab.com/saltstack-formulas/infrastructure/inspec', branch: 'ssf'
+# rubocop:enable Layout/LineLength
+
+# Install the `kitchen-docker` gem using `git` in order to gain a performance
+# improvement: avoid package installations which are already covered by the
+# `salt-image-builder` (i.e. the pre-salted images that we're using)
+# rubocop:disable Layout/LineLength
+gem 'kitchen-docker', git: 'https://gitlab.com/saltstack-formulas/infrastructure/kitchen-docker', branch: 'ssf'
+# rubocop:enable Layout/LineLength
+
+gem 'kitchen-inspec', '>= 2.5.0'
+gem 'kitchen-salt', '>= 0.7.2'

Gemfile.lock

@@ -0,0 +1,675 @@
+GIT
+  remote: https://gitlab.com/saltstack-formulas/infrastructure/inspec
+  revision: aaef842906a5666f0fc0b4f186b4dd3498f5b28c
+  branch: ssf
+  specs:
+    inspec (5.18.15)
+      cookstyle
+      faraday_middleware (>= 0.12.2, < 1.1)
+      inspec-core (= 5.18.15)
+      mongo (= 2.13.2)
+      progress_bar (~> 1.3.3)
+      rake
+      train (~> 3.10)
+      train-aws (~> 0.2)
+      train-habitat (~> 0.1)
+      train-winrm (~> 0.2)
+    inspec-core (5.18.15)
+      addressable (~> 2.4)
+      chef-telemetry (~> 1.0, >= 1.0.8)
+      faraday (>= 0.9.0, < 1.5)
+      faraday_middleware (~> 1.0)
+      hashie (>= 3.4, < 5.0)
+      license-acceptance (>= 0.2.13, < 3.0)
+      method_source (>= 0.8, < 2.0)
+      mixlib-log (~> 3.0)
+      multipart-post (~> 2.0)
+      parallel (~> 1.9)
+      parslet (>= 1.5, < 2.0)
+      pry (~> 0.13)
+      rspec (>= 3.9, <= 3.11)
+      rspec-its (~> 1.2)
+      rubyzip (>= 1.2.2, < 3.0)
+      semverse (~> 3.0)
+      sslshake (~> 1.2)
+      thor (>= 0.20, < 2.0)
+      tomlrb (>= 1.2, < 2.1)
+      train-core (~> 3.10)
+      tty-prompt (~> 0.17)
+      tty-table (~> 0.10)
+
+GIT
+  remote: https://gitlab.com/saltstack-formulas/infrastructure/kitchen-docker
+  revision: 9a09bc1e571e25f3ccabf4725ca2048d970fff82
+  branch: ssf
+  specs:
+    kitchen-docker (2.12.0)
+      test-kitchen (>= 1.0.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (7.0.3.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    ast (2.4.2)
+    aws-eventstream (1.2.0)
+    aws-partitions (1.607.0)
+    aws-sdk-alexaforbusiness (1.56.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-amplify (1.32.0)
+      aws-sdk-core (~> 3, >= 3.120.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-apigateway (1.78.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-apigatewayv2 (1.42.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-applicationautoscaling (1.51.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-athena (1.55.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-autoscaling (1.63.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-batch (1.47.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-budgets (1.50.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudformation (1.70.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudfront (1.65.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudhsm (1.39.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudhsmv2 (1.42.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudtrail (1.49.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudwatch (1.64.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudwatchevents (1.46.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cloudwatchlogs (1.53.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-codecommit (1.51.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-codedeploy (1.49.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-codepipeline (1.53.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cognitoidentity (1.31.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-cognitoidentityprovider (1.53.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-configservice (1.79.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-core (3.131.2)
+      aws-eventstream (~> 1, >= 1.0.2)
+      aws-partitions (~> 1, >= 1.525.0)
+      aws-sigv4 (~> 1.1)
+      jmespath (~> 1, >= 1.6.1)
+    aws-sdk-costandusagereportservice (1.40.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-databasemigrationservice (1.53.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-dynamodb (1.75.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-ec2 (1.322.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-ecr (1.56.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-ecrpublic (1.12.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-ecs (1.100.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-efs (1.54.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-eks (1.75.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-elasticache (1.78.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-elasticbeanstalk (1.51.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-elasticloadbalancing (1.40.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-elasticloadbalancingv2 (1.78.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-elasticsearchservice (1.65.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-emr (1.53.0)
+      aws-sdk-core (~> 3, >= 3.121.2)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-eventbridge (1.24.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-firehose (1.48.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-glue (1.88.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-guardduty (1.58.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-iam (1.69.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-kafka (1.50.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-kinesis (1.41.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-kms (1.57.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-lambda (1.84.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-mq (1.40.0)
+      aws-sdk-core (~> 3, >= 3.120.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-networkfirewall (1.17.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-networkmanager (1.24.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-organizations (1.59.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-ram (1.26.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-rds (1.148.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-redshift (1.84.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-route53 (1.63.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-route53domains (1.40.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-route53resolver (1.37.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-s3 (1.114.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sdk-kms (~> 1)
+      aws-sigv4 (~> 1.4)
+    aws-sdk-s3control (1.43.0)
+      aws-sdk-core (~> 3, >= 3.122.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-secretsmanager (1.46.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-securityhub (1.67.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-servicecatalog (1.60.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-ses (1.41.0)
+      aws-sdk-core (~> 3, >= 3.120.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-shield (1.48.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-signer (1.32.0)
+      aws-sdk-core (~> 3, >= 3.120.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-simpledb (1.29.0)
+      aws-sdk-core (~> 3, >= 3.120.0)
+      aws-sigv2 (~> 1.0)
+    aws-sdk-sms (1.40.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-sns (1.53.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-sqs (1.51.1)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-ssm (1.137.0)
+      aws-sdk-core (~> 3, >= 3.127.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-states (1.39.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-synthetics (1.19.0)
+      aws-sdk-core (~> 3, >= 3.121.2)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-transfer (1.34.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
+      aws-sigv4 (~> 1.1)
+    aws-sdk-waf (1.43.0)
+      aws-sdk-core (~> 3, >= 3.122.0)
+      aws-sigv4 (~> 1.1)
+    aws-sigv2 (1.1.0)
+    aws-sigv4 (1.5.0)
+      aws-eventstream (~> 1, >= 1.0.2)
+    azure_graph_rbac (0.17.2)
+      ms_rest_azure (~> 0.12.0)
+    azure_mgmt_key_vault (0.17.7)
+      ms_rest_azure (~> 0.12.0)
+    azure_mgmt_resources (0.18.2)
+      ms_rest_azure (~> 0.12.0)
+    azure_mgmt_security (0.19.0)
+      ms_rest_azure (~> 0.12.0)
+    azure_mgmt_storage (0.23.0)
+      ms_rest_azure (~> 0.12.0)
+    bcrypt_pbkdf (1.1.0)
+    bson (4.15.0)
+    builder (3.2.4)
+    chef-config (17.10.0)
+      addressable
+      chef-utils (= 17.10.0)
+      fuzzyurl
+      mixlib-config (>= 2.2.12, < 4.0)
+      mixlib-shellout (>= 2.0, < 4.0)
+      tomlrb (~> 1.2)
+    chef-telemetry (1.1.1)
+      chef-config
+      concurrent-ruby (~> 1.0)
+    chef-utils (17.10.0)
+      concurrent-ruby
+    coderay (1.1.3)
+    concurrent-ruby (1.1.10)
+    cookstyle (7.32.1)
+      rubocop (= 1.25.1)
+    declarative (0.0.20)
+    diff-lcs (1.5.0)
+    docker-api (2.2.0)
+      excon (>= 0.47.0)
+      multi_json
+    domain_name (0.5.20190701)
+      unf (>= 0.0.5, < 1.0.0)
+    ed25519 (1.3.0)
+    erubi (1.10.0)
+    excon (0.92.3)
+    faraday (1.4.3)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
+      multipart-post (>= 1.2, < 3)
+      ruby2_keywords (>= 0.0.4)
+    faraday-cookie_jar (0.0.7)
+      faraday (>= 0.8.0)
+      http-cookie (~> 1.0.0)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.0)
+    faraday-excon (1.1.0)
+    faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.2.0)
+    faraday_middleware (1.0.0)
+      faraday (~> 1.0)
+    ffi (1.15.5)
+    fuzzyurl (0.9.0)
+    google-api-client (0.52.0)
+      addressable (~> 2.5, >= 2.5.1)
+      googleauth (~> 0.9)
+      httpclient (>= 2.8.1, < 3.0)
+      mini_mime (~> 1.0)
+      representable (~> 3.0)
+      retriable (>= 2.0, < 4.0)
+      rexml
+      signet (~> 0.12)
+    googleauth (0.14.0)
+      faraday (>= 0.17.3, < 2.0)
+      jwt (>= 1.4, < 3.0)
+      memoist (~> 0.16)
+      multi_json (~> 1.11)
+      os (>= 0.9, < 2.0)
+      signet (~> 0.14)
+    gssapi (1.3.1)
+      ffi (>= 1.0.1)
+    gyoku (1.4.0)
+      builder (>= 2.1.2)
+      rexml (~> 3.0)
+    hashie (4.1.0)
+    highline (2.0.3)
+    http-cookie (1.0.5)
+      domain_name (~> 0.5)
+    httpclient (2.8.3)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
+    inifile (3.0.0)
+    jmespath (1.6.1)
+    json (2.6.2)
+    jwt (2.4.1)
+    kitchen-inspec (2.6.1)
+      hashie (>= 3.4, <= 5.0)
+      inspec (>= 2.2.64, < 7.0)
+      test-kitchen (>= 2.7, < 4)
+    kitchen-salt (0.7.2)
+      hashie (>= 3.5)
+      test-kitchen (>= 1.4)
+    license-acceptance (2.1.13)
+      pastel (~> 0.7)
+      tomlrb (>= 1.2, < 3.0)
+      tty-box (~> 0.6)
+      tty-prompt (~> 0.20)
+    little-plugger (1.1.4)
+    logging (2.3.1)
+      little-plugger (~> 1.1)
+      multi_json (~> 1.14)
+    memoist (0.16.2)
+    method_source (1.0.0)
+    mini_mime (1.1.2)
+    minitest (5.16.2)
+    mixlib-config (3.0.27)
+      tomlrb
+    mixlib-install (3.12.19)
+      mixlib-shellout
+      mixlib-versioning
+      thor
+    mixlib-log (3.0.9)
+    mixlib-shellout (3.2.7)
+      chef-utils
+    mixlib-versioning (1.2.12)
+    mongo (2.13.2)
+      bson (>= 4.8.2, < 5.0.0)
+    ms_rest (0.7.6)
+      concurrent-ruby (~> 1.0)
+      faraday (>= 0.9, < 2.0.0)
+      timeliness (~> 0.3.10)
+    ms_rest_azure (0.12.0)
+      concurrent-ruby (~> 1.0)
+      faraday (>= 0.9, < 2.0.0)
+      faraday-cookie_jar (~> 0.0.6)
+      ms_rest (~> 0.7.6)
+    multi_json (1.15.0)
+    multipart-post (2.2.3)
+    net-scp (3.0.0)
+      net-ssh (>= 2.6.5, < 7.0.0)
+    net-ssh (6.1.0)
+    net-ssh-gateway (2.0.0)
+      net-ssh (>= 4.0.0)
+    nori (2.6.0)
+    options (2.3.2)
+    os (1.1.4)
+    parallel (1.22.1)
+    parser (3.1.2.0)
+      ast (~> 2.4.1)
+    parslet (1.8.2)
+    pastel (0.8.0)
+      tty-color (~> 0.5)
+    progress_bar (1.3.3)
+      highline (>= 1.6, < 3)
+      options (~> 2.3.0)
+    pry (0.14.1)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    public_suffix (4.0.7)
+    rainbow (3.1.1)
+    rake (13.0.6)
+    regexp_parser (2.5.0)
+    representable (3.2.0)
+      declarative (< 0.1.0)
+      trailblazer-option (>= 0.1.1, < 0.2.0)
+      uber (< 0.2.0)
+    retriable (3.1.2)
+    rexml (3.2.5)
+    rspec (3.11.0)
+      rspec-core (~> 3.11.0)
+      rspec-expectations (~> 3.11.0)
+      rspec-mocks (~> 3.11.0)
+    rspec-core (3.11.0)
+      rspec-support (~> 3.11.0)
+    rspec-expectations (3.11.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.11.0)
+    rspec-its (1.3.0)
+      rspec-core (>= 3.0.0)
+      rspec-expectations (>= 3.0.0)
+    rspec-mocks (3.11.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.11.0)
+    rspec-support (3.11.0)
+    rubocop (1.25.1)
+      parallel (~> 1.10)
+      parser (>= 3.1.0.0)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml
+      rubocop-ast (>= 1.15.1, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.19.1)
+      parser (>= 3.1.1.0)
+    ruby-progressbar (1.11.0)
+    ruby2_keywords (0.0.5)
+    rubyntlm (0.6.3)
+    rubyzip (2.3.2)
+    semverse (3.0.2)
+    signet (0.17.0)
+      addressable (~> 2.8)
+      faraday (>= 0.17.5, < 3.a)
+      jwt (>= 1.5, < 3.0)
+      multi_json (~> 1.10)
+    sslshake (1.3.1)
+    strings (0.2.1)
+      strings-ansi (~> 0.2)
+      unicode-display_width (>= 1.5, < 3.0)
+      unicode_utils (~> 1.4)
+    strings-ansi (0.2.0)
+    test-kitchen (3.3.1)
+      bcrypt_pbkdf (~> 1.0)
+      chef-utils (>= 16.4.35)
+      ed25519 (~> 1.2)
+      license-acceptance (>= 1.0.11, < 3.0)
+      mixlib-install (~> 3.6)
+      mixlib-shellout (>= 1.2, < 4.0)
+      net-scp (>= 1.1, < 4.0)
+      net-ssh (>= 2.9, < 7.0)
+      net-ssh-gateway (>= 1.2, < 3.0)
+      thor (>= 0.19, < 2.0)
+      winrm (~> 2.0)
+      winrm-elevated (~> 1.0)
+      winrm-fs (~> 1.1)
+    thor (1.2.1)
+    timeliness (0.3.10)
+    tomlrb (1.3.0)
+    trailblazer-option (0.1.2)
+    train (3.10.1)
+      activesupport (>= 6.0.3.1)
+      azure_graph_rbac (~> 0.16)
+      azure_mgmt_key_vault (~> 0.17)
+      azure_mgmt_resources (~> 0.15)
+      azure_mgmt_security (~> 0.18)
+      azure_mgmt_storage (~> 0.18)
+      docker-api (>= 1.26, < 3.0)
+      google-api-client (>= 0.23.9, <= 0.52.0)
+      googleauth (>= 0.6.6, <= 0.14.0)
+      inifile (~> 3.0)
+      train-core (= 3.10.1)
+      train-winrm (~> 0.2)
+    train-aws (0.2.24)
+      aws-sdk-alexaforbusiness (~> 1.0)
+      aws-sdk-amplify (~> 1.32.0)
+      aws-sdk-apigateway (~> 1.0)
+      aws-sdk-apigatewayv2 (~> 1.0)
+      aws-sdk-applicationautoscaling (>= 1.46, < 1.52)
+      aws-sdk-athena (~> 1.0)
+      aws-sdk-autoscaling (>= 1.22, < 1.64)
+      aws-sdk-batch (>= 1.36, < 1.48)
+      aws-sdk-budgets (~> 1.0)
+      aws-sdk-cloudformation (~> 1.0)
+      aws-sdk-cloudfront (~> 1.0)
+      aws-sdk-cloudhsm (~> 1.0)
+      aws-sdk-cloudhsmv2 (~> 1.0)
+      aws-sdk-cloudtrail (~> 1.8)
+      aws-sdk-cloudwatch (~> 1.13)
+      aws-sdk-cloudwatchevents (>= 1.36, < 1.47)
+      aws-sdk-cloudwatchlogs (~> 1.13)
+      aws-sdk-codecommit (~> 1.0)
+      aws-sdk-codedeploy (~> 1.0)
+      aws-sdk-codepipeline (~> 1.0)
+      aws-sdk-cognitoidentity (>= 1.26, < 1.32)
+      aws-sdk-cognitoidentityprovider (>= 1.46, < 1.54)
+      aws-sdk-configservice (~> 1.21)
+      aws-sdk-core (~> 3.0)
+      aws-sdk-costandusagereportservice (~> 1.6)
+      aws-sdk-databasemigrationservice (>= 1.42, < 1.54)
+      aws-sdk-dynamodb (~> 1.31)
+      aws-sdk-ec2 (~> 1.70)
+      aws-sdk-ecr (~> 1.18)
+      aws-sdk-ecrpublic (~> 1.3)
+      aws-sdk-ecs (~> 1.30)
+      aws-sdk-efs (~> 1.0)
+      aws-sdk-eks (~> 1.9)
+      aws-sdk-elasticache (~> 1.0)
+      aws-sdk-elasticbeanstalk (~> 1.0)
+      aws-sdk-elasticloadbalancing (~> 1.8)
+      aws-sdk-elasticloadbalancingv2 (~> 1.0)
+      aws-sdk-elasticsearchservice (~> 1.0)
+      aws-sdk-emr (~> 1.53.0)
+      aws-sdk-eventbridge (~> 1.24.0)
+      aws-sdk-firehose (~> 1.0)
+      aws-sdk-glue (>= 1.71, < 1.89)
+      aws-sdk-guardduty (~> 1.31)
+      aws-sdk-iam (~> 1.13)
+      aws-sdk-kafka (~> 1.0)
+      aws-sdk-kinesis (~> 1.0)
+      aws-sdk-kms (~> 1.13)
+      aws-sdk-lambda (~> 1.0)
+      aws-sdk-mq (~> 1.40.0)
+      aws-sdk-networkfirewall (>= 1.6.0)
+      aws-sdk-networkmanager (>= 1.13.0)
+      aws-sdk-organizations (>= 1.17, < 1.60)
+      aws-sdk-ram (>= 1.21, < 1.27)
+      aws-sdk-rds (~> 1.43)
+      aws-sdk-redshift (~> 1.0)
+      aws-sdk-route53 (~> 1.0)
+      aws-sdk-route53domains (~> 1.0)
+      aws-sdk-route53resolver (~> 1.0)
+      aws-sdk-s3 (~> 1.30)
+      aws-sdk-s3control (~> 1.43.0)
+      aws-sdk-secretsmanager (>= 1.42, < 1.47)
+      aws-sdk-securityhub (~> 1.0)
+      aws-sdk-servicecatalog (>= 1.48, < 1.61)
+      aws-sdk-ses (~> 1.41.0)
+      aws-sdk-shield (~> 1.30)
+      aws-sdk-signer (~> 1.32.0)
+      aws-sdk-simpledb (~> 1.29.0)
+      aws-sdk-sms (~> 1.0)
+      aws-sdk-sns (~> 1.9)
+      aws-sdk-sqs (~> 1.10)
+      aws-sdk-ssm (~> 1.0)
+      aws-sdk-states (>= 1.35, < 1.40)
+      aws-sdk-synthetics (~> 1.19.0)
+      aws-sdk-transfer (>= 1.26, < 1.35)
+      aws-sdk-waf (~> 1.43.0)
+    train-core (3.10.1)
+      addressable (~> 2.5)
+      ffi (!= 1.13.0)
+      json (>= 1.8, < 3.0)
+      mixlib-shellout (>= 2.0, < 4.0)
+      net-scp (>= 1.2, < 4.0)
+      net-ssh (>= 2.9, < 7.0)
+    train-habitat (0.2.22)
+    train-winrm (0.2.13)
+      winrm (>= 2.3.6, < 3.0)
+      winrm-elevated (~> 1.2.2)
+      winrm-fs (~> 1.0)
+    tty-box (0.7.0)
+      pastel (~> 0.8)
+      strings (~> 0.2.0)
+      tty-cursor (~> 0.7)
+    tty-color (0.6.0)
+    tty-cursor (0.7.1)
+    tty-prompt (0.23.1)
+      pastel (~> 0.8)
+      tty-reader (~> 0.8)
+    tty-reader (0.9.0)
+      tty-cursor (~> 0.7)
+      tty-screen (~> 0.8)
+      wisper (~> 2.0)
+    tty-screen (0.8.1)
+    tty-table (0.12.0)
+      pastel (~> 0.8)
+      strings (~> 0.2.0)
+      tty-screen (~> 0.8)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    uber (0.1.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.8.2)
+    unicode-display_width (2.2.0)
+    unicode_utils (1.4.0)
+    winrm (2.3.6)
+      builder (>= 2.1.2)
+      erubi (~> 1.8)
+      gssapi (~> 1.2)
+      gyoku (~> 1.0)
+      httpclient (~> 2.2, >= 2.2.0.2)
+      logging (>= 1.6.1, < 3.0)
+      nori (~> 2.0)
+      rubyntlm (~> 0.6.0, >= 0.6.3)
+    winrm-elevated (1.2.3)
+      erubi (~> 1.8)
+      winrm (~> 2.0)
+      winrm-fs (~> 1.0)
+    winrm-fs (1.3.5)
+      erubi (~> 1.8)
+      logging (>= 1.6.1, < 3.0)
+      rubyzip (~> 2.0)
+      winrm (~> 2.0)
+    wisper (2.0.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  inspec!
+  kitchen-docker!
+  kitchen-inspec (>= 2.5.0)
+  kitchen-salt (>= 0.7.2)
+
+BUNDLED WITH
+   2.1.2

README.rst

@@ -1,52 +0,0 @@
-postfix-formula
-===============
-
-Formulas to set up and configure the Postfix mail transfer agent.
-
-.. note::
-
-    See the full `Salt Formulas installation and usage instructions
-    <http://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html>`_.
-
-Available states
-================
-
-.. contents::
-    :local:
-
-
-``postfix``
------------
-
-Installs and starts postfix SMTP server
-
-``postfix.config``
-------------------
-
-Manages postfix main.cf configuration file
-
-``postfix.policyd-spf``
-------------------
-
-Installs and configures policyd-spf
-
-``postfix.postgrey``
-------------------
-
-Installs and starts Postgrey service
-
-``postfix.mysql``
-------------------
-
-Installs postfix mysql package ( Debian only)
-
-``postfix.pcre``
-------------------
-
-Installs postfix pcre package ( Debian only)
-
-
-``postfix.postsrsd``
-------------------
-
-Installs postfix postsrsd package

bin/install-hooks

@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+set -o nounset # Treat unset variables as an error and immediately exit
+set -o errexit # If a command fails exit the whole script
+
+if [ "${DEBUG:-false}" = "true" ]; then
+  set -x # Run the entire script in debug mode
+fi
+
+if ! command -v pre-commit >/dev/null 2>&1; then
+  echo "pre-commit not found: please install or check your PATH" >&2
+  echo "See https://pre-commit.com/#installation" >&2
+  exit 1
+fi
+
+pre-commit install --install-hooks
+pre-commit install --hook-type commit-msg --install-hooks

bin/kitchen

@@ -0,0 +1,32 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'kitchen' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile',
+                                           Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path('bundle', __dir__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort(
+      'Your `bin/bundle` was not generated by Bundler, ' \
+      'so this binstub cannot run.  Replace `bin/bundle` by running ' \
+      '`bundle binstubs bundler --force`, then run this command again.'
+    )
+  end
+end
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('test-kitchen', 'kitchen')

commitlint.config.js

@@ -0,0 +1,8 @@
+module.exports = {
+    extends: ['@commitlint/config-conventional'],
+    rules: {
+        'body-max-line-length': [2, 'always', 120],
+        'footer-max-line-length': [2, 'always', 120],
+        'header-max-length': [2, 'always', 72],
+    },
+};

docs/AUTHORS.rst

@@ -0,0 +1,134 @@
+.. role:: raw-html-m2r(raw)
+   :format: html
+
+
+Authors
+=======
+
+This list is sorted by the number of commits per contributor in *descending* order.
+
+.. list-table::
+   :header-rows: 1
+
+   * - Avatar
+     - Contributor
+     - Contributions
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/10231489?v=4' width='36' height='36' alt='@myii'>`
+     - `@myii <https://github.com/myii>`_
+     - 122
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/745513?v=4' width='36' height='36' alt='@EvaSDK'>`
+     - `@EvaSDK <https://github.com/EvaSDK>`_
+     - 26
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1800660?v=4' width='36' height='36' alt='@aboe76'>`
+     - `@aboe76 <https://github.com/aboe76>`_
+     - 23
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/242396?v=4' width='36' height='36' alt='@javierbertoli'>`
+     - `@javierbertoli <https://github.com/javierbertoli>`_
+     - 16
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3374962?v=4' width='36' height='36' alt='@nmadhok'>`
+     - `@nmadhok <https://github.com/nmadhok>`_
+     - 14
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1920805?v=4' width='36' height='36' alt='@alxwr'>`
+     - `@alxwr <https://github.com/alxwr>`_
+     - 12
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1396878?v=4' width='36' height='36' alt='@gravyboat'>`
+     - `@gravyboat <https://github.com/gravyboat>`_
+     - 10
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/18299?v=4' width='36' height='36' alt='@davidkarlsen'>`
+     - `@davidkarlsen <https://github.com/davidkarlsen>`_
+     - 10
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/214768?v=4' width='36' height='36' alt='@ixs'>`
+     - `@ixs <https://github.com/ixs>`_
+     - 9
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/6215293?v=4' width='36' height='36' alt='@0xf10e'>`
+     - `@0xf10e <https://github.com/0xf10e>`_
+     - 9
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/94157?v=4' width='36' height='36' alt='@imran1008'>`
+     - `@imran1008 <https://github.com/imran1008>`_
+     - 8
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/528061?v=4' width='36' height='36' alt='@puneetk'>`
+     - `@puneetk <https://github.com/puneetk>`_
+     - 7
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1197993?v=4' width='36' height='36' alt='@danoe'>`
+     - `@danoe <https://github.com/danoe>`_
+     - 6
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/4195158?v=4' width='36' height='36' alt='@dafyddj'>`
+     - `@dafyddj <https://github.com/dafyddj>`_
+     - 4
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/13322818?v=4' width='36' height='36' alt='@noelmcloughlin'>`
+     - `@noelmcloughlin <https://github.com/noelmcloughlin>`_
+     - 4
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/507599?v=4' width='36' height='36' alt='@thatch45'>`
+     - `@thatch45 <https://github.com/thatch45>`_
+     - 3
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/732321?v=4' width='36' height='36' alt='@gtmanfred'>`
+     - `@gtmanfred <https://github.com/gtmanfred>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3768412?v=4' width='36' height='36' alt='@stp-ip'>`
+     - `@stp-ip <https://github.com/stp-ip>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/91293?v=4' width='36' height='36' alt='@whiteinge'>`
+     - `@whiteinge <https://github.com/whiteinge>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/131665?v=4' width='36' height='36' alt='@iamseth'>`
+     - `@iamseth <https://github.com/iamseth>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/4156131?v=4' width='36' height='36' alt='@skylerberg'>`
+     - `@skylerberg <https://github.com/skylerberg>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/117961?v=4' width='36' height='36' alt='@babilen'>`
+     - `@babilen <https://github.com/babilen>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3180588?v=4' width='36' height='36' alt='@jeroen92'>`
+     - `@jeroen92 <https://github.com/jeroen92>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/52996?v=4' width='36' height='36' alt='@daks'>`
+     - `@daks <https://github.com/daks>`_
+     - 2
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/762280?v=4' width='36' height='36' alt='@asenci'>`
+     - `@asenci <https://github.com/asenci>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/8599847?v=4' width='36' height='36' alt='@campbellmc'>`
+     - `@campbellmc <https://github.com/campbellmc>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1233212?v=4' width='36' height='36' alt='@baby-gnu'>`
+     - `@baby-gnu <https://github.com/baby-gnu>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1654592?v=4' width='36' height='36' alt='@feiming'>`
+     - `@feiming <https://github.com/feiming>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/56635?v=4' width='36' height='36' alt='@pprkut'>`
+     - `@pprkut <https://github.com/pprkut>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/12465797?v=4' width='36' height='36' alt='@hoonetorg'>`
+     - `@hoonetorg <https://github.com/hoonetorg>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/287147?v=4' width='36' height='36' alt='@techhat'>`
+     - `@techhat <https://github.com/techhat>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/611471?v=4' width='36' height='36' alt='@duk3luk3'>`
+     - `@duk3luk3 <https://github.com/duk3luk3>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/924183?v=4' width='36' height='36' alt='@mschiff'>`
+     - `@mschiff <https://github.com/mschiff>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/6086064?v=4' width='36' height='36' alt='@mgomersbach'>`
+     - `@mgomersbach <https://github.com/mgomersbach>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/3433835?v=4' width='36' height='36' alt='@n-rodriguez'>`
+     - `@n-rodriguez <https://github.com/n-rodriguez>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/1013915?v=4' width='36' height='36' alt='@rhertzog'>`
+     - `@rhertzog <https://github.com/rhertzog>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/5825186?v=4' width='36' height='36' alt='@kti-richard'>`
+     - `@kti-richard <https://github.com/kti-richard>`_
+     - 1
+   * - :raw-html-m2r:`<img class='float-left rounded-1' src='https://avatars.githubusercontent.com/u/21147643?v=4' width='36' height='36' alt='@vquiering'>`
+     - `@vquiering <https://github.com/vquiering>`_
+     - 1
+
+
+----
+
+Auto-generated by a `forked version <https://github.com/myii/maintainer>`_ of `gaocegege/maintainer <https://github.com/gaocegege/maintainer>`_ on 2022-02-13.

docs/CHANGELOG.rst

@@ -0,0 +1,306 @@
+
+Changelog
+=========
+
+`2.0.2 <https://github.com/saltstack-formulas/postfix-formula/compare/v2.0.1...v2.0.2>`_ (2022-02-13)
+---------------------------------------------------------------------------------------------------------
+
+Code Refactoring
+^^^^^^^^^^^^^^^^
+
+
+* **salt-lint:** fix violations (\ `6a33d98 <https://github.com/saltstack-formulas/postfix-formula/commit/6a33d98d75b7cbce3fa735f9e2c4071da0ce0355>`_\ )
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* update linters to latest versions [skip ci] (\ `62eb687 <https://github.com/saltstack-formulas/postfix-formula/commit/62eb687b052a31bc395f53dd9c8259ff643b449e>`_\ )
+* **gemfile:** allow rubygems proxy to be provided as an env var [skip ci] (\ `5d167a4 <https://github.com/saltstack-formulas/postfix-formula/commit/5d167a403c253e3b9f6c68641e0b871d287d2662>`_\ )
+* **kitchen+gitlab:** update for new pre-salted images [skip ci] (\ `008ac83 <https://github.com/saltstack-formulas/postfix-formula/commit/008ac83c7a95dc1d29ee388f0d634ff3bd9b0320>`_\ )
+
+`2.0.1 <https://github.com/saltstack-formulas/postfix-formula/compare/v2.0.0...v2.0.1>`_ (2022-01-25)
+---------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* **config:** set default_database_type; fixes `#118 <https://github.com/saltstack-formulas/postfix-formula/issues/118>`_ (\ `3bd3d1c <https://github.com/saltstack-formulas/postfix-formula/commit/3bd3d1c74e6dd60a984a3f790b8c50fa46ea2ed6>`_\ )
+
+Code Refactoring
+^^^^^^^^^^^^^^^^
+
+
+* **config:** add ``default_database_type`` as default value (\ `6da70d2 <https://github.com/saltstack-formulas/postfix-formula/commit/6da70d21bbfbf613e6f0149c757c5e628ef227fb>`_\ )
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **3003.1:** update inc. AlmaLinux, Rocky & ``rst-lint`` [skip ci] (\ `3284d38 <https://github.com/saltstack-formulas/postfix-formula/commit/3284d38a367d94ef57c57e88dd6698c88b0affd2>`_\ )
+* **gemfile+lock:** use ``ssf`` customised ``inspec`` repo [skip ci] (\ `cfed974 <https://github.com/saltstack-formulas/postfix-formula/commit/cfed97400047b109a765d5cee95667f6ca1c1fd2>`_\ )
+* **kitchen:** move ``provisioner`` block & update ``run_command`` [skip ci] (\ `31a3836 <https://github.com/saltstack-formulas/postfix-formula/commit/31a3836cd63f09d81ad88f510b61cb831436759c>`_\ )
+* **kitchen+ci:** update with ``3004`` pre-salted images/boxes [skip ci] (\ `dec042a <https://github.com/saltstack-formulas/postfix-formula/commit/dec042aa43e71785bc49247002a16d82af8c1531>`_\ )
+* **kitchen+ci:** update with latest ``3003.2`` pre-salted images [skip ci] (\ `9688f36 <https://github.com/saltstack-formulas/postfix-formula/commit/9688f36aa146d584546da71fa89e04525c08aa42>`_\ )
+* **kitchen+ci:** update with latest CVE pre-salted images [skip ci] (\ `76134b4 <https://github.com/saltstack-formulas/postfix-formula/commit/76134b47c70d98d00dfe1e6d0f3c9cc0095bda69>`_\ )
+* add ``arch-master`` to matrix and update ``.travis.yml`` [skip ci] (\ `c631eca <https://github.com/saltstack-formulas/postfix-formula/commit/c631eca02e2c1c03e38bcd179c9b443c22ce706d>`_\ )
+* add Debian 11 Bullseye & update ``yamllint`` configuration [skip ci] (\ `c11c07d <https://github.com/saltstack-formulas/postfix-formula/commit/c11c07d6a664da11f11c22ddd416d0501a2cb07e>`_\ )
+* **kitchen+gitlab:** adjust matrix to add ``3003`` [skip ci] (\ `04564a7 <https://github.com/saltstack-formulas/postfix-formula/commit/04564a7ad6c803f70cfa487acd92dd1197563469>`_\ )
+* **kitchen+gitlab:** remove Ubuntu 16.04 & Fedora 32 (EOL) [skip ci] (\ `d56006f <https://github.com/saltstack-formulas/postfix-formula/commit/d56006f8d2dac568c06c4e1e83b076acfe49a80c>`_\ )
+
+Tests
+^^^^^
+
+
+* standardise use of ``share`` suite & ``_mapdata`` state [skip ci] (\ `4c394a7 <https://github.com/saltstack-formulas/postfix-formula/commit/4c394a76faea4301df4708854edd39d37a13935d>`_\ )
+
+`2.0.0 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.2.2...v2.0.0>`_ (2021-03-15)
+---------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* **resources:** make resources' IDs unique (\ `03ad48b <https://github.com/saltstack-formulas/postfix-formula/commit/03ad48b8a4b0b05144d449c9caee998ad6d0628f>`_\ )
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **commitlint:** ensure ``upstream/master`` uses main repo URL [skip ci] (\ `381b150 <https://github.com/saltstack-formulas/postfix-formula/commit/381b150b0f1d0ab41e60f0ac95a7a6163633d701>`_\ )
+* **gemfile+lock:** use ``ssf`` customised ``kitchen-docker`` repo [skip ci] (\ `c5851e6 <https://github.com/saltstack-formulas/postfix-formula/commit/c5851e67a2125c5367b3ab97b46c6407aa66eaf1>`_\ )
+* **gitlab-ci:** add ``rubocop`` linter (with ``allow_failure``\ ) [skip ci] (\ `22fa184 <https://github.com/saltstack-formulas/postfix-formula/commit/22fa184b14e88a05d4c4284c459a7d887501e404>`_\ )
+* **gitlab-ci:** use GitLab CI as Travis CI replacement (\ `890f3ae <https://github.com/saltstack-formulas/postfix-formula/commit/890f3aebc63484d07f887c870f2825797ba504e9>`_\ )
+* **kitchen+ci:** use latest pre-salted images (after CVE) [skip ci] (\ `19617a0 <https://github.com/saltstack-formulas/postfix-formula/commit/19617a0ad710914c8f4439044d7bf993e1effcc8>`_\ )
+* **kitchen+gitlab-ci:** use latest pre-salted images [skip ci] (\ `d65a7a3 <https://github.com/saltstack-formulas/postfix-formula/commit/d65a7a36c28e3881b058e9c5b898a0f39c5e1ca7>`_\ )
+* **pre-commit:** add to formula [skip ci] (\ `f41392d <https://github.com/saltstack-formulas/postfix-formula/commit/f41392d4504cb60b2fcf2c818cfe97f5487e2844>`_\ )
+* **pre-commit:** enable/disable ``rstcheck`` as relevant [skip ci] (\ `fb5be95 <https://github.com/saltstack-formulas/postfix-formula/commit/fb5be9504ec18c86bab4f387bf62ba816b3ffa64>`_\ )
+* **pre-commit:** finalise ``rstcheck`` configuration [skip ci] (\ `75941ed <https://github.com/saltstack-formulas/postfix-formula/commit/75941ed61443c84c27fea864d0529461564d8969>`_\ )
+* **pre-commit:** update hook for ``rubocop`` [skip ci] (\ `c60d58e <https://github.com/saltstack-formulas/postfix-formula/commit/c60d58eb1168c031c12d656c9605f83afebc9fa1>`_\ )
+
+BREAKING CHANGES
+^^^^^^^^^^^^^^^^
+
+
+* **resources:** as all resources' IDs changed, other formulas
+  depending on this formula's resources will need to be modified
+  accordingly.
+
+`1.2.2 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.2.1...v1.2.2>`_ (2020-10-02)
+---------------------------------------------------------------------------------------------------------
+
+Styles
+^^^^^^
+
+
+* prepend modes with 0 (\ `fdc127c <https://github.com/saltstack-formulas/postfix-formula/commit/fdc127c8db7b19fac9be907ca511b17d5f5c4be0>`_\ )
+* quote modes/numbers (\ `b9c4fba <https://github.com/saltstack-formulas/postfix-formula/commit/b9c4fbadaf164c1589a27af45fbde7092e6a1d8a>`_\ )
+
+`1.2.1 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.2.0...v1.2.1>`_ (2020-09-27)
+---------------------------------------------------------------------------------------------------------
+
+Styles
+^^^^^^
+
+
+* linting for ``yamllint`` (\ `780dc9d <https://github.com/saltstack-formulas/postfix-formula/commit/780dc9d372328f0b7ae08425abf1e1f32ed4b49e>`_\ )
+
+`1.2.0 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.1.0...v1.2.0>`_ (2020-07-20)
+---------------------------------------------------------------------------------------------------------
+
+Features
+^^^^^^^^
+
+
+* **maps:** add more map types and tests (\ `e3970df <https://github.com/saltstack-formulas/postfix-formula/commit/e3970dfc3eac57b7a4f8911ef48d8652f3a26cd7>`_\ )
+
+`1.1.0 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.3...v1.1.0>`_ (2020-07-18)
+---------------------------------------------------------------------------------------------------------
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **kitchen:** use ``saltimages`` Docker Hub where available [skip ci] (\ `2ddd417 <https://github.com/saltstack-formulas/postfix-formula/commit/2ddd417039d8cb6f8241036c60ee0e6d534aab00>`_\ )
+
+Features
+^^^^^^^^
+
+
+* **config:** run postmap also for regexp maps (\ `7584fce <https://github.com/saltstack-formulas/postfix-formula/commit/7584fce0aff912b3aeaf44e6eed82a4c9c267535>`_\ )
+
+`1.0.3 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.2...v1.0.3>`_ (2020-06-08)
+---------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* **deps:** fixes ordering where postmap requires sane main.cf (\ `a28bd05 <https://github.com/saltstack-formulas/postfix-formula/commit/a28bd05b852c309e70aa8ff0491c12271ddd4461>`_\ )
+* **test:** use specific ip to workaround centos bug (\ `273caf9 <https://github.com/saltstack-formulas/postfix-formula/commit/273caf9b6f42a4127025f9d2d862806653b661c2>`_\ )
+
+Tests
+^^^^^
+
+
+* **default:** add inspec for base and maps (\ `2a61498 <https://github.com/saltstack-formulas/postfix-formula/commit/2a61498fa440b2eef26849c2b0bc2dadf27b2dee>`_\ )
+
+`1.0.2 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.1...v1.0.2>`_ (2020-06-07)
+---------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* **opensuse:** fixes config files generation in opensuse (\ `067bcf6 <https://github.com/saltstack-formulas/postfix-formula/commit/067bcf636face6b3a3cb40418758641354ac2402>`_\ )
+
+`1.0.1 <https://github.com/saltstack-formulas/postfix-formula/compare/v1.0.0...v1.0.1>`_ (2020-06-07)
+---------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* **main:** fix postconf warning when reloading/starting (\ `04003c6 <https://github.com/saltstack-formulas/postfix-formula/commit/04003c6ee33d5699cc392f7e74f81d27547b5f6e>`_\ )
+
+`1.0.0 <https://github.com/saltstack-formulas/postfix-formula/compare/v0.19.0...v1.0.0>`_ (2020-06-06)
+----------------------------------------------------------------------------------------------------------
+
+Code Refactoring
+^^^^^^^^^^^^^^^^
+
+
+* **maps:** move tls_policy and transport to mapping section (\ `06276fd <https://github.com/saltstack-formulas/postfix-formula/commit/06276fd7431e1675795be95c0c8ebb01772ea740>`_\ )
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **kitchen+travis:** use latest pre-salted images (\ `b364744 <https://github.com/saltstack-formulas/postfix-formula/commit/b364744e40b484397fea5c2c1767f77728649de8>`_\ )
+
+BREAKING CHANGES
+^^^^^^^^^^^^^^^^
+
+
+* **maps:** ``transport`` and ``tls_policy`` keys in ``postfix:config`` have been moved to the standard ``postfix:mapping``.
+
+`0.19.0 <https://github.com/saltstack-formulas/postfix-formula/compare/v0.18.2...v0.19.0>`_ (2020-05-23)
+------------------------------------------------------------------------------------------------------------
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **travis:** add notifications => zulip [skip ci] (\ `c78c421 <https://github.com/saltstack-formulas/postfix-formula/commit/c78c4219846f8c384623da7dd74d4e9a5e419b74>`_\ )
+
+Features
+^^^^^^^^
+
+
+* **maps:** adds tls_policy map for smtp delivery (\ `d87da4a <https://github.com/saltstack-formulas/postfix-formula/commit/d87da4adc49d18674f35e40a948ad88fefaf26f6>`_\ )
+
+`0.18.2 <https://github.com/saltstack-formulas/postfix-formula/compare/v0.18.1...v0.18.2>`_ (2020-05-12)
+------------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* make necessary modifications to get working on ``salt-ssh`` (\ `34a112f <https://github.com/saltstack-formulas/postfix-formula/commit/34a112faabba46d95b102afa3add5b797dda2ce1>`_\ ), closes `/freenode.logbot.info/saltstack-formulas/20200507#c3819526-c3819581 <https://github.com//freenode.logbot.info/saltstack-formulas/20200507/issues/c3819526-c3819581>`_ `/freenode.logbot.info/saltstack-formulas/20200508#c3826763-c3826995 <https://github.com//freenode.logbot.info/saltstack-formulas/20200508/issues/c3826763-c3826995>`_
+* **release.config.js:** use full commit hash in commit link [skip ci] (\ `ffbe5aa <https://github.com/saltstack-formulas/postfix-formula/commit/ffbe5aad13e73a4e3aa1c6dbd24488ebd73436ee>`_\ )
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **gemfile:** restrict ``train`` gem version until upstream fix [skip ci] (\ `80cdd9d <https://github.com/saltstack-formulas/postfix-formula/commit/80cdd9d202b6dbbc43aa02025bb7d9738aad8ee7>`_\ )
+* **gemfile.lock:** add to repo with updated ``Gemfile`` [skip ci] (\ `497221d <https://github.com/saltstack-formulas/postfix-formula/commit/497221d1de7356cb031f78597781fa05897ca0a9>`_\ )
+* **kitchen:** avoid using bootstrap for ``master`` instances [skip ci] (\ `708b0a5 <https://github.com/saltstack-formulas/postfix-formula/commit/708b0a51d9378ef44c0df125f532deea44f07044>`_\ )
+* **kitchen:** use ``debian-10-master-py3`` instead of ``develop`` [skip ci] (\ `90098c0 <https://github.com/saltstack-formulas/postfix-formula/commit/90098c0cdfa856f9e3ca7772e8fb52e014d70d55>`_\ )
+* **kitchen:** use ``develop`` image until ``master`` is ready (\ ``amazonlinux``\ ) [skip ci] (\ `df76c72 <https://github.com/saltstack-formulas/postfix-formula/commit/df76c72dcee4ff87f104b13880ddc32b163e2db6>`_\ )
+* **kitchen+travis:** remove ``master-py2-arch-base-latest`` [skip ci] (\ `46d0f3d <https://github.com/saltstack-formulas/postfix-formula/commit/46d0f3d1d8b9b7373068c9182a593c8ed96e1bcd>`_\ )
+* **kitchen+travis:** upgrade matrix after ``2019.2.2`` release [skip ci] (\ `70fc491 <https://github.com/saltstack-formulas/postfix-formula/commit/70fc49122ed6213a4e93fc5280bf5744af969f86>`_\ )
+* **travis:** apply changes from build config validation [skip ci] (\ `f25db2d <https://github.com/saltstack-formulas/postfix-formula/commit/f25db2d5f3c2394e29f36cf33d2166c5af73fa40>`_\ )
+* **travis:** opt-in to ``dpl v2`` to complete build config validation [skip ci] (\ `8f4db70 <https://github.com/saltstack-formulas/postfix-formula/commit/8f4db70ece851dea547550cfabb4b770eaf0796b>`_\ )
+* **travis:** quote pathspecs used with ``git ls-files`` [skip ci] (\ `6d18d1d <https://github.com/saltstack-formulas/postfix-formula/commit/6d18d1dc93c92c4ba85f340c541d3a69f557d74e>`_\ )
+* **travis:** run ``shellcheck`` during lint job [skip ci] (\ `29efb81 <https://github.com/saltstack-formulas/postfix-formula/commit/29efb819fc9d4bf273b57c15d01dfb390642b3d5>`_\ )
+* **travis:** update ``salt-lint`` config for ``v0.0.10`` [skip ci] (\ `b23168e <https://github.com/saltstack-formulas/postfix-formula/commit/b23168e69ec8823ad9382b6c9c3be8f743d3b8e3>`_\ )
+* **travis:** use ``major.minor`` for ``semantic-release`` version [skip ci] (\ `964e3ef <https://github.com/saltstack-formulas/postfix-formula/commit/964e3ef0fa6613380c56b1b2044e6f37dd797c6c>`_\ )
+* **travis:** use build config validation (beta) [skip ci] (\ `1ab8692 <https://github.com/saltstack-formulas/postfix-formula/commit/1ab8692f31bdfcf5a24d7049c254d1b71d090e21>`_\ )
+* **workflows/commitlint:** add to repo [skip ci] (\ `43a7353 <https://github.com/saltstack-formulas/postfix-formula/commit/43a7353caec2908e1d6aabab11c198c1806412f5>`_\ )
+
+Documentation
+^^^^^^^^^^^^^
+
+
+* **contributing:** remove to use org-level file instead [skip ci] (\ `a33757a <https://github.com/saltstack-formulas/postfix-formula/commit/a33757a6ad445fc7e209f32c6ceb5b2309e11d03>`_\ )
+* **readme:** update link to ``CONTRIBUTING`` [skip ci] (\ `50b9808 <https://github.com/saltstack-formulas/postfix-formula/commit/50b9808a3bd094de30439ff788b6f58ea72051ba>`_\ )
+
+Performance Improvements
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **travis:** improve ``salt-lint`` invocation [skip ci] (\ `2ece69c <https://github.com/saltstack-formulas/postfix-formula/commit/2ece69c3c12ffd9696a5836bf3ed7992af58e8ab>`_\ )
+
+`0.18.1 <https://github.com/saltstack-formulas/postfix-formula/compare/v0.18.0...v0.18.1>`_ (2019-10-11)
+------------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* **rubocop:** add fixes using ``rubocop --safe-auto-correct`` (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/87dd217>`_\ )
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **kitchen:** change ``log_level`` to ``debug`` instead of ``info`` (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/17734cb>`_\ )
+* **kitchen:** install required packages to bootstrapped ``opensuse`` [skip ci] (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/5127bee>`_\ )
+* **kitchen:** use bootstrapped ``opensuse`` images until ``2019.2.2`` [skip ci] (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/79df4ce>`_\ )
+* **platform:** add ``arch-base-latest`` (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/16e6f58>`_\ )
+* merge travis matrix, add ``salt-lint`` & ``rubocop`` to ``lint`` job (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/0c0a228>`_\ )
+* merge travis matrix, add ``salt-lint`` & ``rubocop`` to ``lint`` job (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/1ec88a4>`_\ )
+* use ``dist: bionic`` & apply ``opensuse-leap-15`` SCP error workaround (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/bbbc260>`_\ )
+* **travis:** merge ``rubocop`` linter into main ``lint`` job (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/508074a>`_\ )
+* **yamllint:** add rule ``empty-values`` & use new ``yaml-files`` setting (\ ` <https://github.com/saltstack-formulas/postfix-formula/commit/c9a4fc7>`_\ )
+
+`0.18.0 <https://github.com/saltstack-formulas/postfix-formula/compare/v0.17.1...v0.18.0>`_ (2019-09-01)
+------------------------------------------------------------------------------------------------------------
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **kitchen+travis:** replace EOL pre-salted images (\ `8996d28 <https://github.com/saltstack-formulas/postfix-formula/commit/8996d28>`_\ )
+
+Features
+^^^^^^^^
+
+
+* **yamllint:** include for this repo and apply rules throughout (\ `b4fbac2 <https://github.com/saltstack-formulas/postfix-formula/commit/b4fbac2>`_\ )
+
+`0.17.1 <https://github.com/saltstack-formulas/postfix-formula/compare/v0.17.0...v0.17.1>`_ (2019-07-26)
+------------------------------------------------------------------------------------------------------------
+
+Bug Fixes
+^^^^^^^^^
+
+
+* **service:** restart service on package change (\ `75358e0 <https://github.com/saltstack-formulas/postfix-formula/commit/75358e0>`_\ )
+
+Continuous Integration
+^^^^^^^^^^^^^^^^^^^^^^
+
+
+* **kitchen+travis:** modify matrix to include ``develop`` platform (\ `b505a5d <https://github.com/saltstack-formulas/postfix-formula/commit/b505a5d>`_\ )
+
+`0.17.0 <https://github.com/saltstack-formulas/postfix-formula/compare/v0.16.0...v0.17.0>`_ (2019-06-03)
+------------------------------------------------------------------------------------------------------------
+
+Features
+^^^^^^^^
+
+
+* **semantic-release:** implement an automated changelog (\ `3161504 <https://github.com/saltstack-formulas/postfix-formula/commit/3161504>`_\ )

docs/README.rst

@@ -0,0 +1,128 @@
+.. _readme:
+
+postfix-formula
+===============
+
+|img_travis| |img_sr|
+
+.. |img_travis| image:: https://travis-ci.com/saltstack-formulas/postfix-formula.svg?branch=master
+   :alt: Travis CI Build Status
+   :scale: 100%
+   :target: https://travis-ci.com/saltstack-formulas/postfix-formula
+.. |img_sr| image:: https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg
+   :alt: Semantic Release
+   :scale: 100%
+   :target: https://github.com/semantic-release/semantic-release
+
+A SaltStack formula to install and configure Postfix mail server.
+
+.. contents:: **Table of Contents**
+
+General notes
+-------------
+
+See the full `SaltStack Formulas installation and usage instructions
+<https://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html>`_.
+
+If you are interested in writing or contributing to formulas, please pay attention to the `Writing Formula Section
+<https://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html#writing-formulas>`_.
+
+If you want to use this formula, please pay attention to the ``FORMULA`` file and/or ``git tag``,
+which contains the currently released version. This formula is versioned according to `Semantic Versioning <http://semver.org/>`_.
+
+See `Formula Versioning Section <https://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html#versioning>`_ for more details.
+
+Contributing to this repo
+-------------------------
+
+**Commit message formatting is significant!!**
+
+Please see `How to contribute <https://github.com/saltstack-formulas/.github/blob/master/CONTRIBUTING.rst>`_ for more details.
+
+Available states
+----------------
+
+.. contents::
+   :local:
+
+``postfix``
+^^^^^^^^^^^
+
+Installs and starts postfix SMTP server
+
+``postfix.config``
+^^^^^^^^^^^^^^^^^^
+
+Manages postfix main.cf and optionally the master.cf configuration file. Generates mappings.
+
+``postfix.policyd-spf``
+^^^^^^^^^^^^^^^^^^^^^^^
+
+Installs and configures policyd-spf
+
+``postfix.postgrey``
+^^^^^^^^^^^^^^^^^^^^
+
+Installs and starts Postgrey service
+
+``postfix.mysql``
+^^^^^^^^^^^^^^^^^
+
+Installs postfix mysql package ( Debian only)
+
+``postfix.pcre``
+^^^^^^^^^^^^^^^^
+
+Installs postfix pcre package ( Debian only)
+
+``postfix.postsrsd``
+^^^^^^^^^^^^^^^^^^^^
+
+Installs postfix postsrsd package
+
+
+Testing
+-------
+
+Linux testing is done with ``kitchen-salt``.
+
+Requirements
+^^^^^^^^^^^^
+
+* Ruby
+* Docker
+
+.. code-block:: bash
+
+   $ gem install bundler
+   $ bundle install
+   $ bin/kitchen test [platform]
+
+Where ``[platform]`` is the platform name defined in ``kitchen.yml``,
+e.g. ``debian-9-2019-2-py3``.
+
+``bin/kitchen converge``
+^^^^^^^^^^^^^^^^^^^^^^^^
+
+Creates the docker instance and runs the main state(s), ready for testing.
+
+``bin/kitchen verify``
+^^^^^^^^^^^^^^^^^^^^^^
+
+Runs the ``inspec`` tests on the actual instance.
+
+``bin/kitchen destroy``
+^^^^^^^^^^^^^^^^^^^^^^^
+
+Removes the docker instance.
+
+``bin/kitchen test``
+^^^^^^^^^^^^^^^^^^^^
+
+Runs all of the stages above in one go: i.e. ``destroy`` + ``converge`` + ``verify`` + ``destroy``.
+
+``bin/kitchen login``
+^^^^^^^^^^^^^^^^^^^^^
+
+Gives you SSH access to the instance for manual testing.
+

kitchen.yml

@@ -0,0 +1,287 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+# For help on this file's format, see https://kitchen.ci/
+driver:
+  name: docker
+  use_sudo: false
+  privileged: true
+  run_command: /usr/lib/systemd/systemd
+
+provisioner:
+  name: salt_solo
+  log_level: debug
+  salt_install: none
+  require_chef: false
+  formula: postfix
+  salt_copy_filter:
+    - .kitchen
+    - .git
+
+platforms:
+  ## SALT `tiamat`
+  - name: debian-11-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:debian-11
+      run_command: /lib/systemd/systemd
+  - name: debian-10-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:debian-10
+      run_command: /lib/systemd/systemd
+  - name: debian-9-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:debian-9
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-2204-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:ubuntu-22.04
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-2004-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:ubuntu-20.04
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-1804-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:ubuntu-18.04
+      run_command: /lib/systemd/systemd
+  - name: centos-stream8-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:centos-stream8
+  - name: centos-7-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:centos-7
+  - name: amazonlinux-2-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:amazonlinux-2
+  - name: oraclelinux-8-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:oraclelinux-8
+  - name: oraclelinux-7-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:oraclelinux-7
+  - name: almalinux-8-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:almalinux-8
+  - name: rockylinux-8-tiamat-py3
+    driver:
+      image: saltimages/salt-tiamat-py3:rockylinux-8
+
+  ## SALT `master`
+  - name: debian-11-master-py3
+    driver:
+      image: saltimages/salt-master-py3:debian-11
+      run_command: /lib/systemd/systemd
+  - name: debian-10-master-py3
+    driver:
+      image: saltimages/salt-master-py3:debian-10
+      run_command: /lib/systemd/systemd
+  - name: debian-9-master-py3
+    driver:
+      image: saltimages/salt-master-py3:debian-9
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-2204-master-py3
+    driver:
+      image: saltimages/salt-master-py3:ubuntu-22.04
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-2004-master-py3
+    driver:
+      image: saltimages/salt-master-py3:ubuntu-20.04
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-1804-master-py3
+    driver:
+      image: saltimages/salt-master-py3:ubuntu-18.04
+      run_command: /lib/systemd/systemd
+  - name: centos-stream8-master-py3
+    driver:
+      image: saltimages/salt-master-py3:centos-stream8
+  - name: centos-7-master-py3
+    driver:
+      image: saltimages/salt-master-py3:centos-7
+  - name: fedora-36-master-py3
+    driver:
+      image: saltimages/salt-master-py3:fedora-36
+  - name: fedora-35-master-py3
+    driver:
+      image: saltimages/salt-master-py3:fedora-35
+  - name: opensuse-leap-153-master-py3
+    driver:
+      image: saltimages/salt-master-py3:opensuse-leap-15.3
+    # Workaround to avoid intermittent failures on `opensuse-leap-15.3`:
+    # => SCP did not finish successfully (255):  (Net::SCP::Error)
+    transport:
+      max_ssh_sessions: 1
+  - name: opensuse-tmbl-latest-master-py3
+    driver:
+      image: saltimages/salt-master-py3:opensuse-tumbleweed-latest
+    # Workaround to avoid intermittent failures on `opensuse-tumbleweed`:
+    # => SCP did not finish successfully (255):  (Net::SCP::Error)
+    transport:
+      max_ssh_sessions: 1
+  - name: amazonlinux-2-master-py3
+    driver:
+      image: saltimages/salt-master-py3:amazonlinux-2
+  - name: oraclelinux-8-master-py3
+    driver:
+      image: saltimages/salt-master-py3:oraclelinux-8
+  - name: oraclelinux-7-master-py3
+    driver:
+      image: saltimages/salt-master-py3:oraclelinux-7
+  - name: arch-base-latest-master-py3
+    driver:
+      image: saltimages/salt-master-py3:arch-base-latest
+  - name: gentoo-stage3-latest-master-py3
+    driver:
+      image: saltimages/salt-master-py3:gentoo-stage3-latest
+      run_command: /sbin/init
+  - name: gentoo-stage3-systemd-master-py3
+    driver:
+      image: saltimages/salt-master-py3:gentoo-stage3-systemd
+  - name: almalinux-8-master-py3
+    driver:
+      image: saltimages/salt-master-py3:almalinux-8
+  - name: rockylinux-8-master-py3
+    driver:
+      image: saltimages/salt-master-py3:rockylinux-8
+
+  ## SALT `3004.1`
+  - name: debian-11-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:debian-11
+      run_command: /lib/systemd/systemd
+  - name: debian-10-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:debian-10
+      run_command: /lib/systemd/systemd
+  - name: debian-9-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:debian-9
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-2204-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:ubuntu-22.04
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-2004-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:ubuntu-20.04
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-1804-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:ubuntu-18.04
+      run_command: /lib/systemd/systemd
+  - name: centos-stream8-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:centos-stream8
+  - name: centos-7-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:centos-7
+  - name: fedora-36-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:fedora-36
+  - name: fedora-35-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:fedora-35
+  - name: amazonlinux-2-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:amazonlinux-2
+  - name: oraclelinux-8-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:oraclelinux-8
+  - name: oraclelinux-7-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:oraclelinux-7
+  - name: arch-base-latest-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:arch-base-latest
+  - name: gentoo-stage3-latest-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:gentoo-stage3-latest
+      run_command: /sbin/init
+  - name: gentoo-stage3-systemd-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:gentoo-stage3-systemd
+  - name: almalinux-8-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:almalinux-8
+  - name: rockylinux-8-3004-1-py3
+    driver:
+      image: saltimages/salt-3004.1-py3:rockylinux-8
+
+  ## SALT `3004.0`
+  - name: opensuse-leap-153-3004-0-py3
+    driver:
+      image: saltimages/salt-3004.0-py3:opensuse-leap-15.3
+    # Workaround to avoid intermittent failures on `opensuse-leap-15.3`:
+    # => SCP did not finish successfully (255):  (Net::SCP::Error)
+    transport:
+      max_ssh_sessions: 1
+  - name: opensuse-tmbl-latest-3004-0-py3
+    driver:
+      image: saltimages/salt-3004.0-py3:opensuse-tumbleweed-latest
+    # Workaround to avoid intermittent failures on `opensuse-tumbleweed`:
+    # => SCP did not finish successfully (255):  (Net::SCP::Error)
+    transport:
+      max_ssh_sessions: 1
+
+  ## SALT `3003.4`
+  - name: debian-10-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:debian-10
+      run_command: /lib/systemd/systemd
+  - name: debian-9-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:debian-9
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-2004-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:ubuntu-20.04
+      run_command: /lib/systemd/systemd
+  - name: ubuntu-1804-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:ubuntu-18.04
+      run_command: /lib/systemd/systemd
+  - name: centos-stream8-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:centos-stream8
+  - name: centos-7-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:centos-7
+  - name: amazonlinux-2-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:amazonlinux-2
+  - name: oraclelinux-8-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:oraclelinux-8
+  - name: oraclelinux-7-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:oraclelinux-7
+  - name: almalinux-8-3003-4-py3
+    driver:
+      image: saltimages/salt-3003.4-py3:almalinux-8
+
+verifier:
+  # https://www.inspec.io/
+  name: inspec
+  sudo: true
+  reporter:
+    # cli, documentation, html, progress, json, json-min, json-rspec, junit
+    - cli
+
+suites:
+  - name: default
+    provisioner:
+      state_top:
+        base:
+          '*':
+            - postfix._mapdata
+            - postfix
+            - postfix.config
+      pillars:
+        top.sls:
+          base:
+            '*':
+              - postfix
+      pillars_from_files:
+        postfix.sls: test/salt/pillar/default.sls
+    verifier:
+      inspec_tests:
+        - path: test/integration/default

pillar.example

@@ -1,17 +1,84 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
 postfix:
-  manage_master_config: True
+  manage_master_config: true
   master_config:
-    enable_submission: False
+    # Preferred way of managing services/processes. This allows for finegrained
+    # control over each service. See postfix/services.yaml for defaults that can
+    # be overridden.
+    services:
+      smtp:
+        # Limit to no more than 10 smtp processes
+        maxproc: 10
+      # Enable oldstyle TLS wrapped SMTP
+      smtps:
+        enable: true
+      # Enable submission service on port 587/tcp with custom options
+      submission:
+        enable: true
+        args:
+          - "-o smtpd_tls_security_level=encrypt"
+          - "-o smtpd_sasl_auth_enable=yes"
+          - "-o smtpd_client_restrictions: permit_sasl_authenticated,reject"
+      tlsproxy:
+        enable: true
+        chroot: true
+      uucp:
+        enable: true
+      # Dovecot delivery via deliver binary. For better performance, investigate
+      # using LMTP instead: <https://wiki.dovecot.org/LMTP>
+      dovecot:
+        chroot: false
+        command: pipe
+        enable: true
+        extras: '-d ${recipient}'
+        flags: DRhu
+        type: unix
+        unpriv: false
+        user: vmail:vmail
+        argv: /usr/lib/dovecot/deliver
+      # Completely customized mail-delivery-agent entry. Will be appended to the
+      # master.cf file
+      custom-mda:
+        argv: /usr/local/sbin/mail-handler.py
+        command: pipe
+        extras: --rcpt ${recipient}
+        flags: DRhu
+        user: mail
+        # Wrap the output in master.cf at 78 chars for better readability
+        wrap: true
+        # Avoid user and arvg settings to allow define internal processes
+        # needed for randomizing relay IP (randmap functionality)
+        no_args: true
 
-  enable_service: True
+    # Backwards compatible definition of dovecot delivery in master.cf
+    enable_dovecot: false
+    # The following are the default values:
+    dovecot:
+      user: vmail
+      group: vmail
+      flags: DRhu
+      argv: "/usr/lib/dovecot/deliver"
+
+    # Backwards compatible definition of submission listener in master.cf
+    enable_submission: false
+    # To replace the defaults use this:
+    submission:
+      smtpd_tls_security_level: encrypt
+      smtpd_sasl_auth_enable: 'yes'
+      smtpd_client_restrictions: permit_sasl_authenticated,reject
+
+  enable_service: true
+  reload_service: true
 
   postgrey:
-    enabled: True
-    enable_service: True
+    enabled: true
+    enable_service: true
     location: inet:172.16.0.5:6379
 
   policyd-spf:
-    enabled: True
+    enabled: true
     time_limit: 7200s
 
   config:
@@ -22,11 +89,12 @@ postfix:
     readme_directory: 'no'
     myhostname: localhost
     mydestination: localhost, localhost.localdomain
-    relayhost: 
+    relayhost: ''
     mynetworks: 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
     mailbox_size_limit: 0
     recipient_delimiter: +
     inet_interfaces: all
+    inet_protocols: all
 
     # postsrsd:
     sender_canonical_maps: tcp:127.0.0.1:10001
@@ -54,6 +122,7 @@ postfix:
 
     local_transport: virtual
     local_recipient_maps: $virtual_mailbox_maps
+    # Use the `mapping` key to define the map
     transport_maps: hash:/etc/postfix/transport
 
     # SMTP server
@@ -62,8 +131,14 @@ postfix:
     smtpd_sasl_auth_enable: 'yes'
     smtpd_sasl_type: dovecot
     smtpd_sasl_path: /var/run/dovecot/auth-client
-    smtpd_recipient_restrictions: permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
-    smtpd_relay_restrictions: permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination
+    smtpd_recipient_restrictions: >-
+      permit_mynetworks,
+      permit_sasl_authenticated,
+      reject_unauth_destination
+    smtpd_relay_restrictions: >-
+      permit_mynetworks,
+      permit_sasl_authenticated,
+      reject_unauth_destination
     smtpd_sasl_security_options: noanonymous
     smtpd_sasl_tls_security_options: $smtpd_sasl_security_options
     smtpd_tls_auth_only: 'yes'
@@ -82,21 +157,34 @@ postfix:
     smtp_use_tls: 'yes'
     smtp_tls_cert_file: /etc/postfix/ssl/example.com-relay-client-cert.crt
     smtp_tls_key_file: /etc/postfix/ssl/example.com-relay-client-cert.key
+    smtp_tls_policy_maps: hash:/etc/postfix/tls_policy
 
     smtp_sasl_password_maps: hash:/etc/postfix/sasl_passwd
     sender_canonical_maps: hash:/etc/postfix/sender_canonical
     relay_recipient_maps: hash:/etc/postfix/relay_domains
     virtual_alias_maps: hash:/etc/postfix/virtual
 
-  transport:
-    DOMAIN_NAME: ':[IP_ADDRESS]'
-
   vmail:
     user: postfix_user
     password: DB_PASSWD
     hosts: DB_HOST
     dbname: postfix_db
 
+  # add mysql query to virtual
+  mysql:
+    virtual_mailbox_domains:
+      table: virtual_domains
+      select_field: 1
+      where_field: name
+    virtual_alias_maps:
+      table: virtual_aliases
+      select_field: destination
+      where_field: email
+    virtual_mailbox_maps:
+      table: virtual_users
+      select_field: 1
+      where_field: email
+
   aliases:
     # manage single aliases
     # this uses the aliases file defined in the minion config, /etc/aliases by default
@@ -140,6 +228,13 @@ postfix:
         -----END RSA PRIVATE KEY-----
 
   mapping:
+    transport_maps:
+      - DOMAIN_NAME: ':[IP_ADDRESS]'
+
+    smpt_tls_policy_maps:
+      - example.com: encrypt
+      - .example.com: encrypt
+
     smtp_sasl_password_maps:
       - smtp.example.com: myaccount:somepassword
 
@@ -155,3 +250,24 @@ postfix:
           - someuser_1@example.com
           - someuser_2@example.com
       - singlealiasexample: someuser_3@example.com
+
+
+###
+#
+# Multiple virtual_alias_maps entries:
+#
+# You are free to define alternative mapping names
+# and use them as 'variables' in your Postfix config:
+# (Credit for the idea and the example goes to @roskens.)
+
+postfix:
+  config:
+    virtual_alias_maps: $virtual_alias_1_maps $virtual_alias_2_maps
+    virtual_alias_1_maps: hash:/etc/postfix/virtual
+    virtual_alias_2_maps: pcre:/etc/postfix/virtual.pcre
+  mapping:
+    virtual_alias_1_maps:
+      root:
+        - me
+    virtual_alias_2_maps:
+      - '/(\S+)_(devel|preprod|prod)@sub.example.com$/': '$(1)@$(2).sub.example.com'

postfix/_mapdata/_mapdata.jinja

@@ -0,0 +1,13 @@
+# yamllint disable rule:indentation rule:line-length
+# {{ grains.get("osfinger", grains.os) }}
+---
+{#- use salt.slsutil.serialize to avoid encoding errors on some platforms #}
+{{ salt["slsutil.serialize"](
+     "yaml",
+     map,
+     default_flow_style=False,
+     allow_unicode=True,
+   )
+   | regex_replace("^\s+'$", "'", multiline=True)
+   | trim
+}}

postfix/_mapdata/init.sls

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# vim: ft=sls
+---
+{#- Get the `tplroot` from `tpldir` #}
+{%- set tplroot = tpldir.split("/")[0] %}
+{%- from tplroot ~ "/map.jinja" import postfix with context %}
+
+{%- set _mapdata = {
+      "values": postfix,
+    } %}
+{%- do salt["log.debug"]("### MAP.JINJA DUMP ###\n" ~ _mapdata | yaml(False)) %}
+
+{%- set output_dir = "/temp" if grains.os_family == "Windows" else "/tmp" %}
+{%- set output_file = output_dir ~ "/salt_mapdata_dump.yaml" %}
+
+{{ tplroot }}-mapdata-dump:
+  file.managed:
+    - name: {{ output_file }}
+    - source: salt://{{ tplroot }}/_mapdata/_mapdata.jinja
+    - template: jinja
+    - context:
+        map: {{ _mapdata | yaml }}

postfix/config.sls

@@ -1,118 +1,156 @@
 {% from "postfix/map.jinja" import postfix with context %}
+
 include:
   - postfix
 
-{{ postfix.config_path }}:
+postfix-config-file-directory-config-path:
   file.directory:
+    - name: {{ postfix.config_path }}
     - user: root
     - group: {{ postfix.root_grp }}
-    - dir_mode: 755
-    - file_mode: 644
+    - dir_mode: '0755'
+    - file_mode: '0644'
     - makedirs: True
 
-{{ postfix.config_path }}/main.cf:
+postfix-config-file-managed-main.cf:
   file.managed:
+    - name: {{ postfix.config_path }}/main.cf
     - source: salt://postfix/files/main.cf
     - user: root
     - group: {{ postfix.root_grp }}
-    - mode: 644
+    - mode: '0644'
     - require:
-      - pkg: postfix
+      - pkg: postfix-init-pkg-installed-postfix
     - watch_in:
-      - service: postfix
+      - service: postfix-init-service-running-postfix
     - template: jinja
+    - context:
+        postfix: {{ postfix|tojson }}
 
 {% if 'vmail' in pillar.get('postfix', '') %}
-{{ postfix.config_path }}/virtual_alias_maps.cf:
+postfix-config-file-managed-virtual-alias-maps.cf:
   file.managed:
+    - name: {{ postfix.config_path }}/virtual_alias_maps.cf
     - source: salt://postfix/files/virtual_alias_maps.cf
     - user: root
     - group: postfix
-    - mode: 640
+    - mode: '0640'
     - require:
-      - pkg: postfix
+      - pkg: postfix-init-pkg-installed-postfix
     - watch_in:
-      - service: postfix
+      - service: postfix-init-service-running-postfix
     - template: jinja
 
-{{ postfix.config_path }}/virtual_mailbox_domains.cf:
+postfix-config-file-managed-virtual-mailbox-domains.cf:
   file.managed:
+    - name: {{ postfix.config_path }}/virtual_mailbox_domains.cf
     - source: salt://postfix/files/virtual_mailbox_domains.cf
     - user: root
     - group: postfix
-    - mode: 640
+    - mode: '0640'
     - require:
-      - pkg: postfix
+      - pkg: postfix-init-pkg-installed-postfix
     - watch_in:
-      - service: postfix
+      - service: postfix-init-service-running-postfix
     - template: jinja
 
-{{ postfix.config_path }}/virtual_mailbox_maps.cf:
+postfix-config-file-managed-virtual-mailbox-maps.cf:
   file.managed:
+    - name: {{ postfix.config_path }}/virtual_mailbox_maps.cf
     - source: salt://postfix/files/virtual_mailbox_maps.cf
     - user: root
     - group: postfix
-    - mode: 640
+    - mode: '0640'
     - require:
-      - pkg: postfix
+      - pkg: postfix-init-pkg-installed-postfix
     - watch_in:
-      - service: postfix
+      - service: postfix-init-service-running-postfix
     - template: jinja
 {% endif %}
 
 {% if salt['pillar.get']('postfix:manage_master_config', True) %}
-{{ postfix.config_path }}/master.cf:
+{% import_yaml "postfix/services.yaml" as postfix_master_services %}
+postfix-config-file-managed-master.cf:
   file.managed:
+    - name: {{ postfix.config_path }}/master.cf
     - source: salt://postfix/files/master.cf
     - user: root
     - group: {{ postfix.root_grp }}
-    - mode: 644
+    - mode: '0644'
     - require:
-      - pkg: postfix
+      - pkg: postfix-init-pkg-installed-postfix
     - watch_in:
-      - service: postfix
+      - service: postfix-init-service-running-postfix
     - template: jinja
-{% endif %}
-
-{% if 'transport' in pillar.get('postfix', '') %}
-{{ postfix.config_path }}/transport:
-  file.managed:
-    - source: salt://postfix/files/transport
-    - user: root
-    - group: {{ postfix.root_grp }}
-    - mode: 644
-    - require:
-      - pkg: postfix
-    - watch_in:
-      - service: postfix
-    - template: jinja
-
-run-postmap:
-  cmd.wait:
-    - name: {{ postfix.xbin_prefix }}/sbin/postmap {{ postfix.config_path }}/transport
-    - cwd: /
-    - watch:
-      - file: {{ postfix.config_path }}/transport
+    - context:
+        postfix: {{ postfix|tojson }}
+        postfix_master_services: {{ postfix_master_services|tojson }}
 {% endif %}
 
 {%- for domain in salt['pillar.get']('postfix:certificates', {}).keys() %}
 
-postfix_{{ domain }}_ssl_certificate:
-
+postfix-config-file-managed-{{ domain }}-ssl-certificate:
   file.managed:
     - name: {{ postfix.config_path }}/ssl/{{ domain }}.crt
     - makedirs: True
     - contents_pillar: postfix:certificates:{{ domain }}:public_cert
     - watch_in:
-       - service: postfix
+       - service: postfix-init-service-running-postfix
 
-postfix_{{ domain }}_ssl_key:
+postfix-config-file-managed-{{ domain }}-ssl-key:
   file.managed:
     - name: {{ postfix.config_path }}/ssl/{{ domain }}.key
-    - mode: 600
+    - mode: '0600'
     - makedirs: True
     - contents_pillar: postfix:certificates:{{ domain }}:private_key
     - watch_in:
-       - service: postfix
+       - service: postfix-init-service-running-postfix
 
 {% endfor %}
+
+# manage various mappings
+{% for mapping, data in salt['pillar.get']('postfix:mapping', {}).items() %}
+  {%- set need_postmap = False %}
+  {%- set file_path = salt['pillar.get']('postfix:config:' ~ mapping) %}
+  {%- if file_path.startswith('proxy:') %}
+    {#- Discard the proxy:-prefix #}
+    {%- set _, file_type, file_path = file_path.split(':') %}
+  {%- elif ':' in file_path %}
+    {%- set file_type, file_path = file_path.split(':') %}
+  {%- else %}
+    {%- set file_type = postfix.default_database_type %}
+  {%- endif %}
+  {%- if not file_path.startswith('/') %}
+    {%- set file_path = postfix.config_path ~ '/' ~ file_path %}
+  {%- endif %}
+  {%- if file_type in ("btree", "cdb", "cidr", "dbm", "hash", "pcre", "regexp", "sdbm") %}
+    {%- set need_postmap = True %}
+  {%- endif %}
+postfix-config-file-managed-{{ mapping }}:
+  file.managed:
+    - name: {{ file_path }}
+    - source: salt://postfix/files/mapping.j2
+    - user: root
+    - group: {{ postfix.root_grp }}
+    {%- if mapping.endswith('_sasl_password_maps') %}
+    - mode: '0600'
+    {%- else %}
+    - mode: '0644'
+    {%- endif %}
+    - template: jinja
+    - context:
+        data: {{ data|json() }}
+    - require:
+      - pkg: postfix-init-pkg-installed-postfix
+      - file: postfix-config-file-managed-main.cf
+  {%- if need_postmap %}
+postfix-config-cmd-run-{{ mapping }}:
+  cmd.run:
+    - name: {{ postfix.xbin_prefix }}/sbin/postmap {{ file_path }}
+    - cwd: /
+    - onchanges:
+      - file: postfix-config-file-managed-{{ mapping }}
+    - watch_in:
+      - service: postfix-init-service-running-postfix
+  {%- endif %}
+{% endfor %}

postfix/defaults.yaml

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vim: ft=yaml
-
+---
 postfix:
   aliases_file: /etc/aliases
   config_path: /etc/postfix
@@ -8,5 +8,9 @@ postfix:
   postsrsd_pkg: postsrsd
   postgrey_pkg: postgrey
   root_grp: root
+  setgid_group: postdrop
+  daemon_directory: /usr/libexec/postfix
   service: postfix
   xbin_prefix: /usr
+  dovecot_deliver: /usr/lib/dovecot/deliver
+  default_database_type: hash

postfix/files/main.cf

@@ -1,23 +1,24 @@
-{%- from "postfix/map.jinja" import postfix with context -%}
 {%- set config = salt['pillar.get']('postfix:config', {}) -%}
-{#- TODO: alias_maps probably belongs here, too: #}
-{%- set processed_parameters = [
-        'virtual_alias_maps',
-        'smtp_sasl_password_maps',
-        'sender_canonical_maps',
-    ] %}
+
+{#- " | list": Python3.6 retuns dict_keys here, which needs to be converted into a list here. -#}
+{%- set processed_parameters = salt['pillar.get']('postfix:mapping', {}).keys() | list %}
+
 {%- macro set_parameter(parameter, default=None) -%}
 {% set value = config.get(parameter, default) %}
 {%- if value is not none %}
   {%- if value is number or value is string -%}
 {{ parameter }} = {{ value }}
   {%- elif value is iterable -%}
-{{ parameter }} = {{ value | join(', ')}}
+{{ parameter }} = {{ value | join('\n') | indent(parameter | length + 3) }}
   {%- endif -%}
 {%- do processed_parameters.append(parameter) %}
 {%- endif %}
 {%- endmacro -%}
-# Managed by config management
+
+#
+# This file is managed by salt.
+# Modify the salt pillar in the postfix formula that generates this file instead.
+#
 # See /usr/share/postfix/main.cf.dist for a commented, more complete version
 
 
@@ -30,6 +31,13 @@
 {{ set_parameter('biff', 'no') }}
 {{ set_parameter('compatibility_level', '2') }}
 
+# must be set
+# See: https://serverfault.com/questions/952776/warning-undefined-parameter-mua-sender-restrictions-when-postconf-n
+{{ set_parameter('smtpd_restriction_classes', 'mua_sender_restrictions, mua_client_restrictions, mua_helo_restrictions') }}
+{{ set_parameter('mua_client_restrictions', 'permit_sasl_authenticated, reject') }}
+{{ set_parameter('mua_sender_restrictions', 'permit_sasl_authenticated, reject') }}
+{{ set_parameter('mua_helo_restrictions', 'permit_mynetworks, reject_non_fqdn_hostname, reject_invalid_hostname, permit') }}
+
 # appending .domain is the MUA's job.
 {{ set_parameter('append_dot_mydomain', 'no') }}
 
@@ -38,6 +46,11 @@
 
 {{ set_parameter('readme_directory', 'no') }}
 
+# Apply default setgid_group
+{{ set_parameter('setgid_group', postfix.setgid_group) }}
+# Set daemon directory
+{{ set_parameter('daemon_directory', postfix.daemon_directory) }}
+
 {%- set relay_restrictions = ['permit_mynetworks'] %}
 {%- set recipient_restrictions = ['permit_mynetworks'] %}
 
@@ -83,6 +96,7 @@
 {{ set_parameter('mailbox_size_limit', '0') }}
 {{ set_parameter('recipient_delimiter', '+') }}
 {{ set_parameter('inet_interfaces', 'all') }}
+{{ set_parameter('inet_protocols', 'all') }}
 {{ set_parameter('message_size_limit', '41943040') }}
 
 {%- if config.get('relayhost') %}
@@ -104,20 +118,21 @@ policy-spf_time_limit = {{ policyd_spf.get('time_limit', '3600s') }}
 {{ set_parameter('smtpd_recipient_restrictions', recipient_restrictions) }}
 
 {# From init.sls #}
-{%- set default_database_type = salt['pillar.get']('postfix:config:default_database_type', 'hash') %}
-
 {%- for mapping, data in salt['pillar.get']('postfix:mapping', {}).items() %}
   {%- set file_path = salt['pillar.get']('postfix:config:' ~ mapping) %}
-  {%- if ':' in file_path %}
+  {%- if file_path.startswith('proxy:') %}
+    {#- Discard the proxy:-prefix #}
+    {%- set _, file_type, file_path = file_path.split(':') %}
+  {%- elif ':' in file_path %}
     {%- set file_type, file_path = file_path.split(':') %}
   {%- else %}
-    {%- set file_type = default_database_type %}
+    {%- set file_type = postfix.default_database_type %}
   {%- endif %}
   {%- if not file_path.startswith('/') %}
     {%- set file_path = postfix.config_path ~ '/' ~ file_path %}
   {%- endif %}
 
-{{ mapping }} = {{ file_type }}:{{ file_path }}
+{{ set_parameter(mapping, file_type ~ ':' ~ file_path) }}
 {% endfor %}
 
 {# Accept arbitrary parameters -#}

postfix/files/mapping.j2

@@ -15,12 +15,13 @@
 {%- endmacro %}
 
 {%- if data is mapping %}
-{% for key, value in data.iteritems() %}
+{% for key, value in data.items() %}
 {{ format_value(key, value) }}
 {%- endfor -%}
 {%- else %}
 {#- Some settings need order, handle OrderedDict #}
 {% for item in data %}
-{{ format_value(item.keys()[0], item.values()[0]) }}
+{%-   set key, value = item.popitem() %}
+{{ format_value(key, value) }}
 {%- endfor -%}
 {%- endif %}

postfix/files/master.cf

@@ -1,4 +1,66 @@
-{% set master_config = salt['pillar.get']('postfix:master_config', {}) -%}
+{%- set master_config = salt['pillar.get']('postfix:master_config', {}) -%}
+{#-
+ # Handle the case that the pillar data does not provide any service
+ # configuration but submission parameters are provided in the pillar.
+ # This is important for backwards compatibility with sites that are using
+ # the previous enable_submission pillar settings.
+ -#}
+{%- set additional_services = {} -%}
+{%- if master_config.get('enable_submission', False) and not salt[
+        'pillar.get']('postfix:master_config:services:submission', False)  -%}
+{%-   do additional_services.update({'submission': {'chroot': False,
+                                                    'command': 'smtpd',
+                                                    'enable': True,
+                                                    'type': 'inet',
+                                                    'args': [],
+                                                    'private': False}}) -%}
+{%-   if master_config.get('submission', False) -%}
+{%-     for parameter, value in master_config.get('submission', {}).items() -%}
+{%-       if value is number or value is string -%}
+{%-         do additional_services['submission']['args'].append('-o %s=%s' % (
+                parameter, value)) -%}
+{%-       elif value is iterable -%}
+{%-         do additional_services['submission']['args'].append('-o %s=%s' % (
+                parameter, ','.join(value))) -%}
+{%-       endif -%}
+{%-     endfor -%}
+{%-   else -%}
+{%-     do additional_services[
+             'submission']['args'].extend(['#  -o syslog_name=postfix/submission',
+                                           '-o smtpd_tls_security_level=encrypt',
+                                           '-o smtpd_sasl_auth_enable=yes',
+                                           '#  -o smtpd_reject_unlisted_recipient=no',
+                                           '#  -o smtpd_client_restrictions=$mua_client_restrictions',
+                                           '#  -o smtpd_helo_restrictions=$mua_helo_restrictions',
+                                           '#  -o smtpd_sender_restrictions=$mua_sender_restrictions',
+                                           '#  -o smtpd_recipient_restrictions=',
+                                           '#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject',
+                                           '#  -o milter_macro_daemon_name=ORIGINATING'
+                                          ]) -%}
+{%-   endif -%}
+{%- endif -%}
+
+{#- Format the postfix service parameters correctly -#}
+{%- macro service_param(service, service_name, parameter_name, default='-') -%}
+  {#- Fetch the value from the passed service dictionary or fall back to the
+   # service defaults by chaining .get() commands. #}
+  {%- set value = service.get(parameter_name,
+                      postfix_master_services.defaults[service_name].get(
+                        parameter_name, default)) -%}
+  {%- if value is sameas false -%}
+n
+  {%- elif value is sameas true -%}
+y
+  {%- elif value is number or value is string -%}
+{{ value }}
+  {%- else -%}
+-
+  {%- endif -%}
+{%- endmacro -%}
+
+#
+# This file is managed by salt.
+# Modify the salt pillar in the postfix formula that generates this file instead.
 #
 # Postfix master process configuration file.  For details on the format
 # of the file, see the master(5) manual page (command: "man 5 master" or
@@ -10,62 +72,109 @@
 # service type  private unpriv  chroot  wakeup  maxproc command + args
 #               (yes)   (yes)   (no)    (never) (100)
 # ==========================================================================
-smtp      inet  n       -       n       -       -       smtpd
-#smtp      inet  n       -       n       -       1       postscreen
-#smtpd     pass  -       -       n       -       -       smtpd
-#dnsblog   unix  -       -       n       -       0       dnsblog
-#tlsproxy  unix  -       -       n       -       0       tlsproxy
-{% if master_config.get('enable_submission', False) %}
-submission inet n       -       n       -       -       smtpd
-#  -o syslog_name=postfix/submission
-  -o smtpd_tls_security_level=encrypt
-  -o smtpd_sasl_auth_enable=yes
-#  -o smtpd_reject_unlisted_recipient=no
-#  -o smtpd_client_restrictions=$mua_client_restrictions
-#  -o smtpd_helo_restrictions=$mua_helo_restrictions
-#  -o smtpd_sender_restrictions=$mua_sender_restrictions
-#  -o smtpd_recipient_restrictions=
-#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
-#  -o milter_macro_daemon_name=ORIGINATING
-{% endif %}
-#smtps     inet  n       -       n       -       -       smtpd
-#  -o syslog_name=postfix/smtps
-#  -o smtpd_tls_wrappermode=yes
-#  -o smtpd_sasl_auth_enable=yes
-#  -o smtpd_reject_unlisted_recipient=no
-#  -o smtpd_client_restrictions=$mua_client_restrictions
-#  -o smtpd_helo_restrictions=$mua_helo_restrictions
-#  -o smtpd_sender_restrictions=$mua_sender_restrictions
-#  -o smtpd_recipient_restrictions=
-#  -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
-#  -o milter_macro_daemon_name=ORIGINATING
-#628       inet  n       -       n       -       -       qmqpd
-pickup    unix  n       -       n       60      1       pickup
-cleanup   unix  n       -       n       -       0       cleanup
-qmgr      unix  n       -       n       300     1       qmgr
-#qmgr     unix  n       -       n       300     1       oqmgr
-tlsmgr    unix  -       -       n       1000?   1       tlsmgr
-rewrite   unix  -       -       n       -       -       trivial-rewrite
-bounce    unix  -       -       n       -       0       bounce
-defer     unix  -       -       n       -       0       bounce
-trace     unix  -       -       n       -       0       bounce
-verify    unix  -       -       n       -       1       verify
-flush     unix  n       -       n       1000?   0       flush
-proxymap  unix  -       -       n       -       -       proxymap
-proxywrite unix -       -       n       -       1       proxymap
-smtp      unix  -       -       n       -       -       smtp
-relay     unix  -       -       n       -       -       smtp
-#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
-showq     unix  n       -       n       -       -       showq
-error     unix  -       -       n       -       -       error
-retry     unix  -       -       n       -       -       error
-discard   unix  -       -       n       -       -       discard
-local     unix  -       n       n       -       -       local
-virtual   unix  -       n       n       -       -       virtual
-lmtp      unix  -       -       n       -       -       lmtp
-anvil     unix  -       -       n       -       1       anvil
-scache    unix  -       -       n       -       1       scache
+{%- for service_name in postfix_master_services.order %}
+{#-   Try to get the service configuration from the pillar if present.
+ #    Next try if the service has been dynamically configured and is present in
+ #    the additional_services dictionary.
+ #    If absent, fall back to the defaults provided in services.jinja -#}
+{%-   set service = salt['pillar.get']('postfix:master_config:services:%s' % (
+                                         service_name,),
+                                         additional_services.get(service_name,
+                                         postfix_master_services.defaults[service_name])) -%}
+{%-   if service.get('enable', True) -%}
+{%-     set comment = '' -%}
+{%-   else -%}
+{%-     set comment = '#' -%}
+{%-   endif %}
+{{ "%s%-9s %-5s %-7s %-7s %-7s %-7s %-7s %s" | format(comment,
+                                               service_param(service, service_name, 'service', service_name),
+                                               service_param(service, service_name, 'type'),
+                                               service_param(service, service_name, 'private'),
+                                               service_param(service, service_name, 'unpriv'),
+                                               service_param(service, service_name, 'chroot'),
+                                               service_param(service, service_name, 'wakeup'),
+                                               service_param(service, service_name, 'maxproc'),
+                                               service_param(service, service_name, 'command', service_name)) -}}
+{%-   if service.args is not none -%}
+{%-     for option in service.get('args', postfix_master_services.defaults[
+                                            service_name].get('args', [])) -%}
+{%-       if option.startswith('#') %}
+{{ option }}
+{%-       else %}
+{{ comment }}  {{ option }}
+{%-       endif %}
+{%-     endfor %}
+{%-   endif %}
+{%- endfor %}
 #
+{%- set handled_extra_services = [] -%}
+{%- macro extra_service(service_name, wrap=False) -%}
+{%-   do handled_extra_services.append(service_name) -%}
+{%-   set service = salt['pillar.get']('postfix:master_config:services:%s' % (
+                                         service_name,),
+                                         postfix_master_services.defaults[service_name]) -%}
+{%-   if service.get('enable', True) -%}
+{%-     set comment = '' -%}
+{%-   else -%}
+{%-     set comment = '#' -%}
+{%-   endif -%}
+{{    "%s%-9s %-5s %-7s %-7s %-7s %-7s %-7s %s" | format(comment,
+                                               service_param(service, service_name, 'service', service_name),
+                                               service_param(service, service_name, 'type'),
+                                               service_param(service, service_name, 'private'),
+                                               service_param(service, service_name, 'unpriv'),
+                                               service_param(service, service_name, 'chroot'),
+                                               service_param(service, service_name, 'wakeup'),
+                                               service_param(service, service_name, 'maxproc'),
+                                               service_param(service, service_name, 'command', service_name)) }}
+{%-   if 'no_args' in service -%}
+{%-     set parameter_str = "%s %s" | format(comment,service_param(service, service_name, 'extras', '')) -%}
+{%-   else -%}
+{%-   if 'flags' in service or 'flags' in postfix_master_services.defaults[service_name] -%}
+{%-     set parameter_str = "%s  flags=%s user=%s argv=%s %s" | format(comment,
+                                            service_param(service, service_name, 'flags'),
+                                            service_param(service, service_name, 'user'),
+                                            service_param(service, service_name, 'argv'),
+                                            service_param(service, service_name, 'extras', '')) -%}
+{%-   else -%}
+{%-      set parameter_str = "%s  user=%s argv=%s %s" | format(comment,
+                                            service_param(service, service_name, 'user'),
+                                            service_param(service, service_name, 'argv'),
+                                            service_param(service, service_name, 'extras', '')) -%}
+{%-   endif -%}
+{%-   endif -%}{# if 'no_args' in service #}
+{%-   if wrap %}
+{{      parameter_str | wordwrap(width=wrap, break_long_words=False, wrapstring='\n%s  ' | format(comment)) }}
+{%-   else %}
+{{      parameter_str }}
+{%-   endif -%}
+{%- endmacro -%}
+
+{#- Handle legacy configuration of services for backwards compatibility
+    by extending the services dictionary accordingly #}
+{%- if salt['pillar.get']('postfix:policyd-spf:enabled', False) %}
+{%-   do postfix_master_services.defaults.update({'policy-spf': {
+                                                    'command': 'spawn',
+                                                    'chroot': False,
+                                                    'enable': True,
+                                                    'type': 'unix',
+                                                    'unpriv': False,
+                                                    'user': 'nobody',
+                                                    'argv': '%s/bin/policyd-spf' | format(postfix.xbin_prefix)}}) %}
+{%- endif %}
+{%- if master_config.get('enable_dovecot', False) -%}
+{%-   set dovecot = master_config.get('dovecot', {} )%}
+{%-   do postfix_master_services.defaults.update({'dovecot': {
+                                                    'command': 'pipe',
+                                                    'chroot': False,
+                                                    'enable': True,
+                                                    'extras': '-d ${recipient}',
+                                                    'flags': dovecot.get('flags', 'DRhu'),
+                                                    'type': 'unix',
+                                                    'unpriv': False,
+                                                    'user': '%s:%s' | format(dovecot.get('user', 'vmail'), dovecot.get('group', 'vmail')),
+                                                    'argv': dovecot.get('argv', postfix.dovecot_deliver) }}) %}
+{%- endif %}
 # ====================================================================
 # Interfaces to non-Postfix software. Be sure to examine the manual
 # pages of the non-Postfix software to find out what options it wants.
@@ -78,8 +187,7 @@ scache    unix  -       -       n       -       1       scache
 # maildrop. See the Postfix MAILDROP_README file for details.
 # Also specify in main.cf: maildrop_destination_recipient_limit=1
 #
-#maildrop  unix  -       n       n       -       -       pipe
-#  flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
+{{ extra_service('maildrop') }}
 #
 # ====================================================================
 #
@@ -97,41 +205,42 @@ scache    unix  -       -       n       -       1       scache
 # Cyrus 2.1.5 (Amos Gouaux)
 # Also specify in main.cf: cyrus_destination_recipient_limit=1
 #
-#cyrus     unix  -       n       n       -       -       pipe
-#  user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
+{{ extra_service('cyrus') }}
 #
 # ====================================================================
 #
 # Old example of delivery via Cyrus.
 #
-#old-cyrus unix  -       n       n       -       -       pipe
-#  flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
+{{ extra_service('old-cyrus') }}
 #
 # ====================================================================
 #
 # See the Postfix UUCP_README file for configuration details.
 #
-#uucp      unix  -       n       n       -       -       pipe
-#  flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
+{{ extra_service('uucp') }}
 #
 # ====================================================================
 #
 # Other external delivery methods.
 #
-#ifmail    unix  -       n       n       -       -       pipe
-#  flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
+{{ extra_service('ifmail') }}
 #
-#bsmtp     unix  -       n       n       -       -       pipe
-#  flags=Fq. user=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
+{{ extra_service('bsmtp') }}
 #
-#scalemail-backend unix -       n       n       -       2       pipe
-#  flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store
-#  ${nexthop} ${user} ${extension}
+{{ extra_service('scalemail-backend', 79) }}
 #
-#mailman   unix  -       n       n       -       -       pipe
-#  flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
-#  ${nexthop} ${user}
-{% if salt['pillar.get']('postfix:policyd-spf:enabled', False) %}
-policy-spf  unix  -       n       n       -       -       spawn
-  user=nobody argv={{ xbin_prefix }}/bin/policyd-spf
+{{ extra_service('mailman', 79) }}
+{#- Handle custom services configured as pillars by extending the services
+    dictionary for all defined services that have not been otherwise be
+    handled yet. -#}
+{%- for service in salt['pillar.get']('postfix:master_config:services', []) if not service in handled_extra_services -%}
+{%-  do postfix_master_services.defaults.update({service: salt['pillar.get']('postfix:master_config:services:%s' % (service,))}) -%}
+{%- endfor -%}
+{%- for service in postfix_master_services.defaults if not service in handled_extra_services and not service in postfix_master_services.order %}
+#
+{%-   if postfix_master_services.defaults[service].get('wrap', False) %}
+{{      extra_service(service, 78) }}
+{%-   else %}
+{{      extra_service(service) }}
 {%-   endif %}
+{%- endfor %}

postfix/files/transport

@@ -1,17 +0,0 @@
-#
-# This file is managed by salt
-#
-
-{% set config = salt['pillar.get']('postfix:transport', {}) -%}
-{% macro set_parameter(parameter, default=None) -%}
-{% set value = config.get(parameter, default) -%}
-{% if value is not none -%}
-{{ parameter }} {{ value }}
-{% endif -%}
-{% endmacro -%}
-
-{# Accept arbitrary parameters -#}
-{% for parameter in config -%}
-{{ set_parameter(parameter) }}
-{% endfor -%}
-

postfix/files/virtual_alias_maps.cf

@@ -1,3 +1,10 @@
+{%- if 'mysql' in salt['pillar.get']('postfix:config:virtual_alias_maps', '') %}
+{%- set config = salt['pillar.get']('postfix:mysql:virtual_alias_maps', {}) -%}
+{%- for key,value in salt['pillar.get']('postfix:vmail').items() %}
+{{ key }} = {{ value }}
+{%- endfor %}
+query = SELECT {{ config.select_field|default('destination') }} FROM {{ config.table|default('virtual_aliases') }} WHERE {{ config.where_field|default('email') }}='%s'
+{%- else %}
 {% set config = salt['pillar.get']('postfix:vmail', {}) -%}
 {% macro set_parameter(parameter, default=None) -%}
 {% set value = config.get(parameter, default) -%}
@@ -14,4 +21,4 @@
 {{ set_parameter('table', 'alias') }}
 {{ set_parameter('select_field', 'goto') }}
 {{ set_parameter('where_field', 'address') }}
-
+{%- endif %}

postfix/files/virtual_mailbox_domains.cf

@@ -1,3 +1,10 @@
+{%- if 'mysql' in salt['pillar.get']('postfix:config:virtual_mailbox_domains', '') %}
+{%- set config = salt['pillar.get']('postfix:mysql:virtual_mailbox_domains', {}) -%}
+{%- for key,value in salt['pillar.get']('postfix:vmail').items() %}
+{{ key }} = {{ value }}
+{%- endfor %}
+query = SELECT {{ config.select_field|default('1') }} FROM {{ config.table|default('virtual_domains') }} WHERE {{ config.where_field|default('name') }}='%s'
+{%- else %}
 {% set config = salt['pillar.get']('postfix:vmail', {}) -%}
 {% macro set_parameter(parameter, default=None) -%}
 {% set value = config.get(parameter, default) -%}
@@ -14,4 +21,4 @@
 {{ set_parameter('table', 'domain') }}
 {{ set_parameter('select_field', 'domain') }}
 {{ set_parameter('where_field', 'domain') }}
-
+{%- endif %}

postfix/files/virtual_mailbox_maps.cf

@@ -1,3 +1,10 @@
+{%- if 'mysql' in salt['pillar.get']('postfix:config:virtual_mailbox_maps', '') %}
+{%- set config = salt['pillar.get']('postfix:mysql:virtual_mailbox_maps', {}) -%}
+{%- for key,value in salt['pillar.get']('postfix:vmail').items() %}
+{{ key }} = {{ value }}
+{%- endfor %}
+query = SELECT {{ config.select_field|default('1') }} FROM {{ config.table|default('virtual_users') }} WHERE {{ config.where_field|default('email') }}='%s'
+{%- else %}
 {% set config = salt['pillar.get']('postfix:vmail', {}) -%}
 {% macro set_parameter(parameter, default=None) -%}
 {% set value = config.get(parameter, default) -%}
@@ -14,4 +21,4 @@
 {{ set_parameter('table', 'mailbox') }}
 {{ set_parameter('select_field', 'maildir') }}
 {{ set_parameter('where_field', 'username') }}
-
+{%- endif %}

postfix/init.sls

@@ -1,19 +1,48 @@
 {% from "postfix/map.jinja" import postfix with context %}
 
-postfix:
+{%- if grains.os_family == "Suse" %}
+# The existence of this file prevents the system to
+# overwrite files from salt when installing.
+postfix-init-file-managed-postfix.configured:
+  file.managed:
+    - name: /var/adm/postfix.configured
+    - contents: ''
+    - mode: '0644'
+    - user: 'root'
+    - group: 'root'
+    - require_in:
+      - pkg: postfix-init-pkg-installed-postfix
+{%- endif %}
+
+postfix-init-pkg-installed-postfix:
   pkg.installed:
     - name: {{ postfix.package }}
+{%- if grains.os_family == "FreeBSD" %}
+    - force: True
+    - batch: True
+{%- endif %}
     - watch_in:
-      - service: postfix
-  service.running:
-    - enable: {{ salt['pillar.get']('postfix:enable_service', True) }}
-    - require:
-      - pkg: postfix
-    - watch:
-      - pkg: postfix
+      - service: postfix-init-service-running-postfix
 
-{# Used for newaliases, postalias and postconf #}
-{%- set default_database_type = salt['pillar.get']('postfix:config:default_database_type', 'hash') %}
+postfix-init-service-running-postfix:
+  service.running:
+    - name: postfix
+    - enable: {{ salt['pillar.get']('postfix:enable_service', True) }}
+    - reload: {{ salt['pillar.get']('postfix:reload_service', True) }}
+    - require:
+      - pkg: postfix-init-pkg-installed-postfix
+    - watch:
+      - pkg: postfix-init-pkg-installed-postfix
+
+{%- if salt['pillar.get']('postfix:reload_service', True) %}
+# Restart postfix if the package was changed.
+# This also provides an ID to be used in a watch_in statement.
+postfix-init-service-running-postfix-restart:
+  service.running:
+    - name: postfix
+    - watch:
+      - pkg: postfix-init-pkg-installed-postfix
+{%- endif %}
 
 # manage /etc/aliases if data found in pillar
 {% if 'aliases' in pillar.get('postfix', '') %}
@@ -23,84 +52,48 @@ postfix:
   {%- if ':' in file_path %}
     {%- set file_type, file_path = postfix.aliases_file.split(':') %}
   {%- else %}
-    {%- set file_type = default_database_type %}
+    {%- set file_type = postfix.default_database_type %}
   {%- endif %}
   {%- if file_type in ("btree", "cdb", "dbm", "hash", "sdbm") %}
     {%- set need_newaliases = True %}
   {%- endif %}
-postfix_alias_database:
+postfix-init-file-managed-alias-database:
   file.managed:
     - name: {{ file_path }}
+  {% if salt['pillar.get']('postfix:aliases:content', None) is string %}
+    - contents_pillar: postfix:aliases:content
+  {% else %}
     - source: salt://postfix/files/mapping.j2
+  {% endif %}
     - user: root
     - group: {{ postfix.root_grp }}
-    - mode: 644
+    - mode: '0644'
     - template: jinja
     - context:
         data: {{ salt['pillar.get']('postfix:aliases:present') }}
         colon: True
     - require:
-      - pkg: postfix
+      - pkg: postfix-init-pkg-installed-postfix
+
   {%- if need_newaliases %}
-  cmd.wait:
+postfix-init-cmd-run-new-aliases:
+  cmd.run:
     - name: newaliases
     - cwd: /
-    - watch:
+    - onchanges:
       - file: {{ file_path }}
   {%- endif %}
 {% else %}
   {%- for user, target in salt['pillar.get']('postfix:aliases:present', {}).items() %}
-postfix_alias_present_{{ user }}:
+postfix-init-alias-present-{{ user }}:
   alias.present:
     - name: {{ user }}
     - target: {{ target }}
   {%- endfor %}
   {%- for user in salt['pillar.get']('postfix:aliases:absent', {}) %}
-postfix_alias_absent_{{ user }}:
+postfix-init-alias-absent-{{ user }}:
   alias.absent:
     - name: {{ user }}
   {%- endfor %}
 {% endif %}
 {% endif %}
-
-# manage various mappings
-{% for mapping, data in salt['pillar.get']('postfix:mapping', {}).items() %}
-  {%- set need_postmap = False %}
-  {%- set file_path = salt['pillar.get']('postfix:config:' ~ mapping) %}
-  {%- if ':' in file_path %}
-    {%- set file_type, file_path = file_path.split(':') %}
-  {%- else %}
-    {%- set file_type = default_database_type %}
-  {%- endif %}
-  {%- if not file_path.startswith('/') %}
-    {%- set file_path = postfix.config_path ~ '/' ~ file_path %}
-  {%- endif %}
-  {%- if file_type in ("btree", "cdb", "dbm", "hash", "sdbm") %}
-    {%- set need_postmap = True %}
-  {%- endif %}
-postfix_{{ mapping }}:
-  file.managed:
-    - name: {{ file_path }}
-    - source: salt://postfix/files/mapping.j2
-    - user: root
-    - group: {{ postfix.root_grp }}
-    {%- if mapping.endswith('_sasl_password_maps') %}
-    - mode: 600
-    {%- else %}
-    - mode: 644
-    {%- endif %}
-    - template: jinja
-    - context:
-        data: {{ data|json() }}
-    - require:
-      - pkg: postfix
-  {%- if need_postmap %}
-  cmd.wait:
-    - name: {{ postfix.xbin_prefix }}/sbin/postmap {{ file_path }}
-    - cwd: /
-    - watch:
-      - file: {{ file_path }}
-    - watch_in:
-      - service: postfix
-  {%- endif %}
-{% endfor %}

postfix/iptables-input.sls

@@ -1,9 +1,10 @@
-smtp.input:
+postfix-iptables-iptables-chain-present-smtp-input:
   iptables.chain_present:
-    -
+    - name: smtp.input
 
-smtp.iptables.tcp:
+postfix-iptables-iptables-insert-smtp-iptables-tcp:
   iptables.insert:
+    - name: smtp.iptables.tcp
     - table: filter
     - position: 1
     - chain: smtp.input
@@ -14,11 +15,11 @@ smtp.iptables.tcp:
     - proto: tcp
     - save: True
 
-smtp.iptables.filter:
+postfix-iptables-iptables-insert-smtp-iptables-filter:
   iptables.insert:
+    - name: smtp.iptables.filter
     - table: filter
     - position: 1
     - chain: INPUT
     - jump: smtp.input
     - save: True
-

postfix/map.jinja

@@ -2,13 +2,12 @@
 # vim: ft=jinja
 
 {% import_yaml "postfix/defaults.yaml" as defaults %}
-{% import_yaml "postfix/osmap.yaml" as osmap %}
+{% import_yaml "postfix/osfamilymap.yaml" as os_familymap %}
 
 {% set postfix = salt['grains.filter_by'](
     defaults,
     merge=salt['grains.filter_by'](
-        osmap,
-        grain='os',
+        os_familymap,
         merge=salt['pillar.get']('postfix:lookup', {}),
     ),
     base='postfix')

postfix/mysql.sls

@@ -1,7 +1,7 @@
 {% from "postfix/map.jinja" import postfix with context %}
 
-mysql:
+postfix-mysql-pkg-installed-mysql:
   pkg.installed:
     - name: {{ postfix.mysql_pkg }}
     - watch_in:
-      - service: postfix
+      - service: postfix-init-service-running-postfix

postfix/osfamilymap.yaml

@@ -1,10 +1,15 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
 Arch:
   policyd_spf_pkg: python-postfix-policyd-spf
+  daemon_directory: /usr/lib/postfix/bin
 
 Debian:
   policyd_spf_pkg: postfix-policyd-spf-python
   pcre_pkg: postfix-pcre
   mysql_pkg: postfix-mysql
+  daemon_directory: /usr/lib/postfix/sbin
 
 FreeBSD:
   policyd_spf_pkg: py27-postfix-policyd-spf-python
@@ -12,6 +17,8 @@ FreeBSD:
   xbin_prefix: /usr/local
   config_path: /usr/local/etc/postfix
   root_grp: wheel
+  daemon_directory: /usr/local/libexec/postfix
+  dovecot_deliver: /usr/local/libexec/dovecot/deliver
 
 Gentoo:
   package: mail-mta/postfix
@@ -19,6 +26,11 @@ Gentoo:
   postsrsd_pkg: mail-filter/postsrsd
   postgrey_pkg: mail-filter/postgrey
   aliases_file: /etc/mail/aliases
+  dovecot_deliver: /usr/libexec/dovecot/deliver
 
 RedHat:
   policyd_spf_pkg: pypolicyd-spf
+
+Suse:
+  setgid_group: maildrop
+  daemon_directory: /usr/lib/postfix/bin

postfix/pcre.sls

@@ -1,7 +1,7 @@
 {% from "postfix/map.jinja" import postfix with context %}
 
-pcre:
+postfix-pcre-pkg-installed-pcre:
   pkg.installed:
     - name: {{ postfix.pcre_pkg }}
     - watch_in:
-      - service: postfix
+      - service: postfix-init-service-running-postfix

postfix/policyd-spf.sls

@@ -1,5 +1,5 @@
 {% from "postfix/map.jinja" import postfix with context %}
 
-policyd_spf:
+postfix-policyd-spf-pkg-installed-policyd_spf:
   pkg.installed:
     - name: {{ postfix.policyd_spf_pkg }}

postfix/postgrey.sls

@@ -1,15 +1,15 @@
 {% from "postfix/map.jinja" import postfix with context %}
 
-postgrey:
+postfix-postgrey-pkg-installed-postgrey:
   pkg.installed:
     - name: {{ postfix.postgrey_pkg }}
-    - watch_in:
-      - service: postgrey
 
+postfix-postgrey-service-running-postgrey:
   service.running:
+    - name: postgrey
     - enable: {{ salt['pillar.get']('postfix:postgrey:enable_service', True) }}
     - require:
-      - pkg: postgrey
+      - pkg: postfix-postgrey-pkg-installed-postgrey
     - watch:
-      - pkg: postgrey
+      - pkg: postfix-postgrey-pkg-installed-postgrey
 

postfix/postsrsd.sls

@@ -1,6 +1,6 @@
 {% from "postfix/map.jinja" import postfix with context %}
 
-postsrsd:
+postfix-postsrsd-pkg-latest-postsrsd:
   pkg.latest:
     - name: {{ postfix.postsrsd_pkg }}
 

postfix/services.yaml

@@ -0,0 +1,347 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+#  Default Postfix master processes as defined by postfix
+#
+# The dictionary is keyed off the service name ("smtp", "smtpd", etc.) except
+# for the few cases the service name is repeated to illustrate alternative
+# options in the file.
+# In such a case the second entry has a unique identifier appended, e.g.
+# "smtp-unix". The 'service' attribute is used to provide the service name
+# that will be rendered thus overriding the usual key to prevent clashes.
+#
+
+defaults:
+  # Postfix internal services/processes defaults
+  smtp:
+    chroot: false
+    command: smtpd
+    private: false
+    type: inet
+
+  smtp-postscreen:
+    chroot: false
+    command: postscreen
+    enable: false
+    maxproc: 1
+    private: false
+    service: smtp
+    type: inet
+
+  smtpd:
+    chroot: false
+    enable: false
+    type: pass
+
+  dnsblog:
+    chroot: false
+    enable: false
+    maxproc: 0
+    type: unix
+
+  tlsproxy:
+    chroot: false
+    enable: false
+    maxproc: 0
+    type: unix
+
+  submission:
+    args:
+      - '-o syslog_name=postfix/submission'
+      - '-o smtpd_tls_security_level=encrypt'
+      - '-o smtpd_sasl_auth_enable=yes'
+      - '-o smtpd_reject_unlisted_recipient=no'
+      - '-o smtpd_client_restrictions=$mua_client_restrictions'
+      - '-o smtpd_helo_restrictions=$mua_helo_restrictions'
+      - '-o smtpd_sender_restrictions=$mua_sender_restrictions'
+      - '-o smtpd_recipient_restrictions=permit_sasl_authenticated,reject'
+      - '-o milter_macro_daemon_name=ORIGINATING'
+    chroot: false
+    command: smtpd
+    enable: false
+    private: false
+    type: inet
+
+  smtps:
+    args:
+      - '-o syslog_name=postfix/smtps'
+      - '-o smtpd_tls_wrappermode=yes'
+      - '-o smtpd_sasl_auth_enable=yes'
+      - '-o smtpd_reject_unlisted_recipient=no'
+      - '-o smtpd_client_restrictions=$mua_client_restrictions'
+      - '-o smtpd_helo_restrictions=$mua_helo_restrictions'
+      - '-o smtpd_sender_restrictions=$mua_sender_restrictions'
+      - '-o smtpd_recipient_restrictions=permit_sasl_authenticated,reject'
+      - '-o milter_macro_daemon_name=ORIGINATING'
+    chroot: false
+    command: smtpd
+    enable: false
+    private: false
+    type: inet
+
+  '628':
+    chroot: false
+    command: qmqpd
+    enable: false
+    private: false
+    type: inet
+
+  pickup:
+    chroot: false
+    maxproc: 1
+    private: false
+    type: unix
+    wakeup: 60
+
+  cleanup:
+    chroot: false
+    maxproc: 0
+    private: false
+    type: unix
+
+  qmgr:
+    chroot: false
+    maxproc: 1
+    private: false
+    type: unix
+    wakeup: 300
+
+  qmgr-oqmgr:
+    chroot: false
+    command: oqmgr
+    enable: false
+    maxproc: 1
+    private: false
+    service: qmgr
+    type: unix
+    wakeup: 300
+
+  tlsmgr:
+    chroot: false
+    maxproc: 1
+    type: unix
+    wakeup: '1000?'
+
+  rewrite:
+    chroot: false
+    command: trivial-rewrite
+    type: unix
+
+  bounce:
+    chroot: false
+    maxproc: 0
+    type: unix
+
+  defer:
+    chroot: false
+    command: bounce
+    maxproc: 0
+    type: unix
+
+  trace:
+    chroot: false
+    command: bounce
+    maxproc: 0
+    type: unix
+
+  smtp-unix:
+    chroot: false
+    command: smtp
+    service: smtp
+    type: unix
+
+  verify:
+    chroot: false
+    maxproc: 1
+    type: unix
+
+  flush:
+    chroot: false
+    maxproc: 0
+    private: false
+    type: unix
+    wakeup: '1000?'
+
+  proxymap:
+    chroot: false
+    type: unix
+
+  proxywrite:
+    chroot: false
+    command: proxymap
+    maxproc: 1
+    type: unix
+
+  relay:
+    args:
+      - '#       -o smtp_helo_timeout=5 -o smtp_connect_timeout=5'
+    chroot: false
+    command: smtp
+    type: unix
+
+  showq:
+    chroot: false
+    private: false
+    type: unix
+
+  error:
+    chroot: false
+    type: unix
+
+  retry:
+    chroot: false
+    command: error
+    type: unix
+
+  discard:
+    chroot: false
+    type: unix
+
+  local:
+    chroot: false
+    type: unix
+    unpriv: false
+
+  virtual:
+    chroot: false
+    type: unix
+    unpriv: false
+
+  lmtp:
+    chroot: false
+    type: unix
+
+  anvil:
+    chroot: false
+    maxproc: 1
+    type: unix
+
+  scache:
+    chroot: false
+    maxproc: 1
+    type: unix
+
+  # Postfix MDA definitions, these are optional and commented out by default
+  maildrop:
+    argv: /usr/local/bin/maildrop
+    chroot: false
+    command: pipe
+    enable: false
+    extras: '-d ${recipient}'
+    flags: DRhu
+    type: unix
+    unpriv: false
+    user: vmail
+
+  cyrus:
+    argv: /cyrus/bin/deliver
+    chroot: false
+    command: pipe
+    enable: false
+    extras: "-e -r ${sender} -m ${extension} ${user}"
+    type: unix
+    unpriv: false
+    user: cyrus
+
+  old-cyrus:
+    argv: /cyrus/bin/deliver
+    chroot: false
+    command: pipe
+    enable: false
+    extras: '-e -m ${extension} ${user}'
+    flags: R
+    type: unix
+    unpriv: false
+    user: cyrus
+
+  uucp:
+    argv: uux
+    chroot: false
+    command: pipe
+    enable: false
+    extras: '-r -n -z -a$sender - $nexthop!rmail ($recipient)'
+    flags: Fqhu
+    type: unix
+    unpriv: false
+    user: uucp
+
+  ifmail:
+    argv: /usr/lib/ifmail/ifmail
+    chroot: false
+    command: pipe
+    enable: false
+    extras: '-r $nexthop ($recipient)'
+    flags: F
+    type: unix
+    unpriv: false
+    user: ftn
+
+  bsmtp:
+    argv: /usr/local/sbin/bsmtp
+    chroot: false
+    command: pipe
+    enable: false
+    extras: '-f $sender $nexthop $recipient'
+    flags: Fq.
+    type: unix
+    unpriv: false
+    user: bsmtp
+
+  scalemail-backend:
+    argv: /usr/lib/scalemail/bin/scalemail-store
+    chroot: false
+    command: pipe
+    enable: false
+    extras: '${nexthop} ${user} ${extension}'
+    flags: R
+    maxproc: 2
+    type: unix
+    unpriv: false
+    user: scalemail
+
+  mailman:
+    argv: /usr/lib/mailman/bin/postfix-to-mailman.py
+    chroot: false
+    command: pipe
+    enable: false
+    extras: '${nexthop} ${user}'
+    flags: FR
+    type: unix
+    unpriv: false
+    user: list
+
+
+# Service order inside the master.cf file
+order:
+  - smtp
+  - smtp-postscreen
+  - smtpd
+  - dnsblog
+  - tlsproxy
+  - submission
+  - smtps
+  - '628'
+  - pickup
+  - cleanup
+  - qmgr
+  - qmgr-oqmgr
+  - tlsmgr
+  - rewrite
+  - bounce
+  - defer
+  - trace
+  - verify
+  - flush
+  - proxymap
+  - proxywrite
+  - smtp-unix
+  - relay
+  - showq
+  - error
+  - retry
+  - discard
+  - local
+  - virtual
+  - lmtp
+  - anvil
+  - scache

pre-commit_semantic-release.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+###############################################################################
+# (A) Update `FORMULA` with `${nextRelease.version}`
+###############################################################################
+sed -i -e "s_^\(version:\).*_\1 ${1}_" FORMULA
+
+
+###############################################################################
+# (B) Use `m2r2` to convert automatically produced `.md` docs to `.rst`
+###############################################################################
+
+# Install `m2r2`
+pip3 install m2r2
+
+# Copy and then convert the `.md` docs
+cp ./*.md docs/
+cd docs/ || exit
+m2r2 --overwrite ./*.md
+
+# Change excess `H1` headings to `H2` in converted `CHANGELOG.rst`
+sed -i -e '/^=.*$/s/=/-/g' CHANGELOG.rst
+sed -i -e '1,4s/-/=/g' CHANGELOG.rst
+
+# Use for debugging output, when required
+# cat AUTHORS.rst
+# cat CHANGELOG.rst
+
+# Return back to the main directory
+cd ..

release-rules.js

@@ -0,0 +1,18 @@
+// No release is triggered for the types commented out below.
+// Commits using these types will be incorporated into the next release.
+//
+// NOTE: Any changes here must be reflected in `CONTRIBUTING.md`.
+module.exports = [
+  {breaking: true, release: 'major'},
+  // {type: 'build', release: 'patch'},
+  // {type: 'chore', release: 'patch'},
+  // {type: 'ci', release: 'patch'},
+  {type: 'docs', release: 'patch'},
+  {type: 'feat', release: 'minor'},
+  {type: 'fix', release: 'patch'},
+  {type: 'perf', release: 'patch'},
+  {type: 'refactor', release: 'patch'},
+  {type: 'revert', release: 'patch'},
+  {type: 'style', release: 'patch'},
+  {type: 'test', release: 'patch'},
+];

release.config.js

@@ -0,0 +1,107 @@
+module.exports = {
+  branch: 'master',
+  repositoryUrl: 'https://github.com/saltstack-formulas/postfix-formula',
+  plugins: [
+      ['@semantic-release/commit-analyzer', {
+        preset: 'angular',
+        releaseRules: './release-rules.js',
+      }],
+      '@semantic-release/release-notes-generator',
+      ['@semantic-release/changelog', {
+        changelogFile: 'CHANGELOG.md',
+        changelogTitle: '# Changelog',
+      }],
+      ['@semantic-release/exec', {
+        prepareCmd: 'sh ./pre-commit_semantic-release.sh ${nextRelease.version}',
+      }],
+      ['@semantic-release/git', {
+        assets: ['*.md', 'docs/*.rst', 'FORMULA'],
+      }],
+      '@semantic-release/github',
+  ],
+  generateNotes: {
+    preset: 'angular',
+    writerOpts: {
+      // Required due to upstream bug preventing all types being displayed.
+      // Bug: https://github.com/conventional-changelog/conventional-changelog/issues/317
+      // Fix: https://github.com/conventional-changelog/conventional-changelog/pull/410
+      transform: (commit, context) => {
+          const issues = []
+
+          commit.notes.forEach(note => {
+              note.title = `BREAKING CHANGES`
+          })
+
+          // NOTE: Any changes here must be reflected in `CONTRIBUTING.md`.
+          if (commit.type === `feat`) {
+              commit.type = `Features`
+          } else if (commit.type === `fix`) {
+              commit.type = `Bug Fixes`
+          } else if (commit.type === `perf`) {
+              commit.type = `Performance Improvements`
+          } else if (commit.type === `revert`) {
+              commit.type = `Reverts`
+          } else if (commit.type === `docs`) {
+              commit.type = `Documentation`
+          } else if (commit.type === `style`) {
+              commit.type = `Styles`
+          } else if (commit.type === `refactor`) {
+              commit.type = `Code Refactoring`
+          } else if (commit.type === `test`) {
+              commit.type = `Tests`
+          } else if (commit.type === `build`) {
+              commit.type = `Build System`
+          // } else if (commit.type === `chore`) {
+          //     commit.type = `Maintenance`
+          } else if (commit.type === `ci`) {
+              commit.type = `Continuous Integration`
+          } else {
+              return
+          }
+
+          if (commit.scope === `*`) {
+              commit.scope = ``
+          }
+
+          if (typeof commit.hash === `string`) {
+              commit.shortHash = commit.hash.substring(0, 7)
+          }
+
+          if (typeof commit.subject === `string`) {
+              let url = context.repository
+                  ? `${context.host}/${context.owner}/${context.repository}`
+                  : context.repoUrl
+              if (url) {
+                  url = `${url}/issues/`
+                  // Issue URLs.
+                  commit.subject = commit.subject.replace(/#([0-9]+)/g, (_, issue) => {
+                      issues.push(issue)
+                      return `[#${issue}](${url}${issue})`
+                  })
+              }
+              if (context.host) {
+                  // User URLs.
+                  commit.subject = commit.subject.replace(/\B@([a-z0-9](?:-?[a-z0-9/]){0,38})/g, (_, username) => {
+                  if (username.includes('/')) {
+                      return `@${username}`
+                  }
+
+                  return `[@${username}](${context.host}/${username})`
+                  })
+              }
+          }
+
+          // remove references that already appear in the subject
+          commit.references = commit.references.filter(reference => {
+              if (issues.indexOf(reference.issue) === -1) {
+                  return true
+              }
+
+              return false
+          })
+
+          return commit
+      },
+    },
+  },
+};

test/integration/default/README.md

@@ -0,0 +1,50 @@
+# InSpec Profile: `default`
+
+This shows the implementation of the `default` InSpec [profile](https://github.com/inspec/inspec/blob/master/docs/profiles.md).
+
+## Verify a profile
+
+InSpec ships with built-in features to verify a profile structure.
+
+```bash
+$ inspec check default
+Summary
+-------
+Location: default
+Profile: profile
+Controls: 4
+Timestamp: 2019-06-24T23:09:01+00:00
+Valid: true
+
+Errors
+------
+
+Warnings
+--------
+```
+
+## Execute a profile
+
+To run all **supported** controls on a local machine use `inspec exec /path/to/profile`.
+
+```bash
+$ inspec exec default
+..
+
+Finished in 0.0025 seconds (files took 0.12449 seconds to load)
+8 examples, 0 failures
+```
+
+## Execute a specific control from a profile
+
+To run one control from the profile use `inspec exec /path/to/profile --controls name`.
+
+```bash
+$ inspec exec default --controls package
+.
+
+Finished in 0.0025 seconds (files took 0.12449 seconds to load)
+1 examples, 0 failures
+```
+
+See an [example control here](https://github.com/inspec/inspec/blob/master/examples/profile/controls/example.rb).

test/integration/default/controls/pkgs_spec.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+control 'Postfix packages' do
+  title 'should be installed'
+
+  describe package('postfix') do
+    it { should be_installed }
+  end
+end

test/integration/default/controls/postfix_maps_spec.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+control 'Postfix maps' do
+  title 'maps have been generated properly'
+
+  describe command('postmap -q example.com /etc/postfix/transport') do
+    its('stdout') { should eq "10.1.1.1\n" }
+    its('exit_status') { should eq 0 }
+  end
+
+  describe command('postmap -q example.com /etc/postfix/tls_policy') do
+    its('stdout') { should eq "encrypt\n" }
+    its('exit_status') { should eq 0 }
+  end
+
+  describe command('postmap -q .example.com /etc/postfix/tls_policy') do
+    its('stdout') { should eq "encrypt\n" }
+    its('exit_status') { should eq 0 }
+  end
+end

test/integration/default/controls/postfix_maps_type_spec.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+control 'Postfix map types' do
+  title 'maps types are generated properly'
+
+  # CIDR
+  describe command('postmap -q "192.168.0.0/16" /etc/postfix/check_cidr') do
+    its('stdout') { should eq "REJECT\n" }
+    its('exit_status') { should eq 0 }
+  end
+
+  # PCRE
+  describe command(
+    'postmap -q "/^(?!owner-)(.*)-outgoing@(.*)/" /etc/postfix/check_pcre'
+  ) do
+    its('stdout') { should eq "550 Use ${1}@${2} instead\n" }
+    its('exit_status') { should eq 0 }
+  end
+
+  # REGEXP
+  describe command('postmap -q "/[%!@].*[%!@]/" /etc/postfix/check_client_access') do
+    its('stdout') { should eq "550 Sender-specified routing rejected\n" }
+    its('exit_status') { should eq 0 }
+  end
+end

test/integration/default/controls/postfix_spec.rb

@@ -0,0 +1,73 @@
+# frozen_string_literal: true
+
+control 'Postfix config' do
+  title 'config is generated correctly'
+
+  describe postfix_conf do
+    its('biff') { should cmp 'no' }
+    its('compatibility_level') { should cmp '2' }
+    its('append_dot_mydomain') { should cmp 'no' }
+    its('readme_directory') { should cmp 'no' }
+    its('smtpd_sasl_auth_enable') { should cmp 'yes' }
+    its('smtpd_sasl_path') { should cmp '/var/run/dovecot/auth-client' }
+    its('smtpd_sasl_type') { should cmp 'dovecot' }
+    its('smtpd_sasl_security_options') { should cmp 'noanonymous' }
+    its('smtpd_sasl_tls_security_options') { should cmp '$smtpd_sasl_security_options' }
+    its('smtpd_tls_auth_only') { should cmp 'yes' }
+    its('smtpd_use_tls') { should cmp 'yes' }
+    its('smtpd_tls_loglevel') { should cmp '1' }
+    its('smtpd_tls_security_level') { should cmp 'may' }
+    its('smtp_tls_CApath') { should cmp '/etc/ssl/certs' }
+    its('smtpd_tls_cert_file') { should cmp '/etc/postfix/ssl/server-cert.crt' }
+    its('smtpd_tls_key_file') { should cmp '/etc/postfix/ssl/server-cert.key' }
+    its('smtpd_tls_session_cache_database') do
+      should cmp 'btree:${data_directory}/smtpd_scache'
+    end
+    its('smtpd_tls_mandatory_ciphers') { should cmp 'high' }
+    its('tls_preempt_cipherlist') { should cmp 'yes' }
+    its('smtp_tls_loglevel') { should cmp '1' }
+    its('smtp_tls_security_level') { should cmp 'may' }
+    its('smtp_tls_session_cache_database') do
+      should cmp 'btree:${data_directory}/smtp_scache'
+    end
+    its('myhostname') { should cmp 'localhost' }
+    its('alias_maps') { should cmp 'hash:/etc/aliases' }
+    its('alias_database') { should cmp 'hash:/etc/aliases' }
+    its('mydestination') { should cmp 'localhost, localhost.localdomain' }
+    its('relayhost') { should cmp '' }
+    its('mynetworks') { should cmp '127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128' }
+    its('mailbox_size_limit') { should cmp '0' }
+    its('recipient_delimiter') { should cmp '+' }
+    its('inet_interfaces') { should cmp '127.0.0.1' }
+    its('inet_protocols') { should cmp 'all' }
+    its('message_size_limit') { should cmp '41943040' }
+    its('smtpd_recipient_restrictions') do
+      should cmp 'permit_mynetworks,'\
+                 ' permit_sasl_authenticated,'\
+                 ' reject_unauth_destination'
+    end
+    its('transport_maps') { should cmp 'hash:/etc/postfix/transport' }
+    its('smtp_tls_policy_maps') { should cmp 'hash:/etc/postfix/tls_policy' }
+    its('smtp_sasl_password_maps') { should cmp 'hash:/etc/postfix/sasl_passwd' }
+    its('sender_canonical_maps') { should cmp 'hash:/etc/postfix/sender_canonical' }
+    its('relay_recipient_maps') { should cmp 'hash:/etc/postfix/relay_domains' }
+    its('virtual_alias_maps') { should cmp 'hash:/etc/postfix/virtual' }
+    its('local_transport') { should cmp 'virtual' }
+    its('local_recipient_maps') { should cmp '$virtual_mailbox_maps' }
+    its('smtpd_relay_restrictions') do
+      should cmp 'permit_mynetworks, '\
+                 'permit_sasl_authenticated, '\
+                 'reject_unauth_destination'
+    end
+    its('smtpd_sasl_local_domain') { should cmp '$mydomain' }
+    its('smtpd_tls_session_cache_timeout') { should cmp '3600s' }
+    its('relay_domains') { should cmp '$mydestination' }
+    its('smtp_use_tls') { should cmp 'yes' }
+    its('smtp_tls_cert_file') do
+      should cmp '/etc/postfix/ssl/example.com-relay-client-cert.crt'
+    end
+    its('smtp_tls_key_file') do
+      should cmp '/etc/postfix/ssl/example.com-relay-client-cert.key'
+    end
+  end
+end

test/integration/default/controls/service_spec.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+control 'Postfix service' do
+  title 'should be running'
+
+  describe service('postfix') do
+    it { should be_enabled }
+    it { should be_running }
+  end
+
+  describe port(25) do
+    it { should be_listening }
+  end
+end

test/integration/default/inspec.yml

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+name: default
+title: postfix formula
+maintainer: SaltStack Formulas
+license: Apache-2.0
+summary: Verify that the postfix formula is setup and configured correctly
+depends:
+  - name: share
+    path: test/integration/share
+supports:
+  - platform-name: debian
+  - platform-name: ubuntu
+  - platform-name: centos
+  - platform-name: fedora
+  - platform-name: opensuse
+  - platform-name: suse
+  - platform-name: freebsd
+  - platform-name: openbsd
+  - platform-name: amazon
+  - platform-name: oracle
+  - platform-name: arch
+  - platform-name: gentoo
+  - platform-name: almalinux
+  - platform-name: rocky
+  - platform-name: mac_os_x
+  - platform: windows

test/integration/share/README.md

@@ -0,0 +1,22 @@
+# InSpec Profile: `share`
+
+This shows the implementation of the `share` InSpec [profile](https://github.com/inspec/inspec/blob/master/docs/profiles.md).
+
+Its goal is to share the libraries between all profiles.
+
+## Libraries
+
+### `system`
+
+The `system` library provides easy access to system dependent information:
+
+- `system.platform`: based on `inspec.platform`, modify to values that are more consistent from a SaltStack perspective
+  - `system.platform[:family]` provide a family name for Arch and Gentoo
+  - `system.platform[:name]` append `linux` to both `amazon` and `oracle`; ensure Windows platforms are resolved as simply `windows`
+  - `system.platform[:release]` tweak Arch, Amazon Linux, Gentoo, openSUSE and Windows:
+    - `Arch` is always `base-latest`
+    - `Amazon Linux` release `2018` is resolved as `1`
+    - `Gentoo` release is trimmed to its major version number and then the init system is appended (i.e. `sysv` or `sysd`)
+    - `openSUSE` is resolved as `tumbleweed` if the `platform[:release]` is in date format
+    - `Windows` uses the widely-used release number (e.g. `8.1` or `2019-server`) in place of the actual system release version
+  - `system.platform[:finger]` is the concatenation of the name and the major release number (except for Ubuntu, which gives `ubuntu-20.04` for example)

test/integration/share/inspec.yml

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+name: share
+title: InSpec shared resources
+maintainer: SaltStack Formulas
+license: Apache-2.0
+summary: shared resources
+supports:
+  - platform-name: debian
+  - platform-name: ubuntu
+  - platform-name: centos
+  - platform-name: fedora
+  - platform-name: opensuse
+  - platform-name: suse
+  - platform-name: freebsd
+  - platform-name: openbsd
+  - platform-name: amazon
+  - platform-name: oracle
+  - platform-name: arch
+  - platform-name: gentoo
+  - platform-name: almalinux
+  - platform-name: rocky
+  - platform-name: mac_os_x
+  - platform: windows

test/integration/share/libraries/system.rb

@@ -0,0 +1,138 @@
+# frozen_string_literal: true
+
+# system.rb -- InSpec resources for system values
+# Author: Daniel Dehennin <daniel.dehennin@ac-dijon.fr>
+# Copyright (C) 2020 Daniel Dehennin <daniel.dehennin@ac-dijon.fr>
+
+# rubocop:disable Metrics/ClassLength
+class SystemResource < Inspec.resource(1)
+  name 'system'
+
+  attr_reader :platform
+
+  def initialize
+    super
+    @platform = build_platform
+  end
+
+  private
+
+  def build_platform
+    {
+      family: build_platform_family,
+      name: build_platform_name,
+      release: build_platform_release,
+      finger: build_platform_finger,
+      codename: build_platform_codename
+    }
+  end
+
+  def build_platform_family
+    case inspec.platform[:name]
+    when 'arch', 'gentoo'
+      inspec.platform[:name]
+    else
+      inspec.platform[:family]
+    end
+  end
+
+  def build_platform_name
+    case inspec.platform[:name]
+    when 'amazon', 'oracle', 'rocky'
+      "#{inspec.platform[:name]}linux"
+    when /^windows_/
+      inspec.platform[:family]
+    else
+      inspec.platform[:name]
+    end
+  end
+
+  # rubocop:disable Metrics/MethodLength,Metrics/AbcSize,Metrics/CyclomaticComplexity
+  def build_platform_release
+    case inspec.platform[:name]
+    when 'amazon'
+      # `2018` relase is named `1` in `kitchen.yml`
+      inspec.platform[:release].gsub(/2018.*/, '1')
+    when 'arch'
+      'base-latest'
+    when 'gentoo'
+      "#{inspec.platform[:release].split('.')[0]}-#{derive_gentoo_init_system}"
+    when 'mac_os_x'
+      inspec.command('sw_vers -productVersion').stdout.to_s
+    when 'opensuse'
+      # rubocop:disable Style/NumericLiterals,Layout/LineLength
+      inspec.platform[:release].to_i > 20210101 ? 'tumbleweed' : inspec.platform[:release]
+      # rubocop:enable Style/NumericLiterals,Layout/LineLength
+    when 'windows_8.1_pro'
+      '8.1'
+    when 'windows_server_2022_datacenter'
+      '2022-server'
+    when 'windows_server_2019_datacenter'
+      '2019-server'
+    when 'windows_server_2016_datacenter'
+      '2016-server'
+    else
+      inspec.platform[:release]
+    end
+  end
+  # rubocop:enable Metrics/MethodLength,Metrics/AbcSize,Metrics/CyclomaticComplexity
+
+  def derive_gentoo_init_system
+    inspec.command('systemctl').exist? ? 'sysd' : 'sysv'
+  end
+
+  def build_platform_finger
+    "#{build_platform_name}-#{build_finger_release}"
+  end
+
+  def build_finger_release
+    case inspec.platform[:name]
+    when 'ubuntu'
+      build_platform_release.split('.').slice(0, 2).join('.')
+    else
+      build_platform_release.split('.')[0]
+    end
+  end
+
+  # rubocop:disable Metrics/MethodLength,Metrics/CyclomaticComplexity
+  def build_platform_codename
+    case build_platform_finger
+    when 'ubuntu-22.04'
+      'jammy'
+    when 'ubuntu-20.04'
+      'focal'
+    when 'ubuntu-18.04'
+      'bionic'
+    when 'debian-11'
+      'bullseye'
+    when 'debian-10'
+      'buster'
+    when 'debian-9'
+      'stretch'
+    when 'almalinux-8'
+      "AlmaLinux #{build_platform_release} (Arctic Sphynx)"
+    when 'amazonlinux-2'
+      'Amazon Linux 2'
+    when 'arch-base-latest'
+      'Arch Linux'
+    when 'centos-7'
+      'CentOS Linux 7 (Core)'
+    when 'centos-8'
+      'CentOS Stream 8'
+    when 'opensuse-tumbleweed'
+      'openSUSE Tumbleweed'
+    when 'opensuse-15'
+      "openSUSE Leap #{build_platform_release}"
+    when 'oraclelinux-8', 'oraclelinux-7'
+      "Oracle Linux Server #{build_platform_release}"
+    when 'gentoo-2-sysd', 'gentoo-2-sysv'
+      'Gentoo/Linux'
+    when 'rockylinux-8'
+      "Rocky Linux #{build_platform_release} (Green Obsidian)"
+    else
+      ''
+    end
+  end
+  # rubocop:enable Metrics/MethodLength,Metrics/CyclomaticComplexity
+end
+# rubocop:enable Metrics/ClassLength

test/salt/pillar/default.sls

@@ -0,0 +1,183 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+postfix:
+  manage_master_config: true
+  master_config:
+    # Preferred way of managing services/processes. This allows for finegrained
+    # control over each service. See postfix/services.yaml for defaults that can
+    # be overridden.
+    services:
+      smtp:
+        # Limit to no more than 10 smtp processes
+        maxproc: 10
+      # Disable oldstyle TLS wrapped SMTP
+      smtps:
+        enable: false
+      # Enable submission service on port 587/tcp with custom options
+      submission:
+        enable: true
+        args:
+          - "-o smtpd_tls_security_level=encrypt"
+          - "-o smtpd_sasl_auth_enable=yes"
+          - "-o smtpd_client_restrictions=permit_sasl_authenticated,reject"
+      tlsproxy:
+        enable: true
+        chroot: true
+
+    # Backwards compatible definition of dovecot delivery in master.cf
+    enable_dovecot: false
+    # Backwards compatible definition of submission listener in master.cf
+    enable_submission: false
+
+  enable_service: true
+  reload_service: true
+
+  config:
+    smtpd_banner: $myhostname ESMTP $mail_name
+    smtp_tls_CApath: /etc/ssl/certs
+    biff: 'no'
+    append_dot_mydomain: 'no'
+    readme_directory: 'no'
+    myhostname: localhost
+    mydestination: localhost, localhost.localdomain
+    relayhost: ''
+    mynetworks: 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
+    mailbox_size_limit: 0
+    recipient_delimiter: +
+    # using all has problems in centos with ipv6
+    inet_interfaces: 127.0.0.1
+    inet_protocols: all
+
+    # Alias
+    alias_maps: hash:/etc/aliases
+    # This is the list of files for the newaliases
+    # cmd to process (see postconf(5) for details).
+    # Only local hash/btree/dbm files:
+    alias_database: hash:/etc/aliases
+
+    local_transport: virtual
+    local_recipient_maps: $virtual_mailbox_maps
+    transport_maps: hash:/etc/postfix/transport
+
+    # Other map types
+    check_client_access_maps: regexp:/etc/postfix/check_client_access
+    check_cidr_maps: cidr:/etc/postfix/check_cidr
+    check_pcre_maps: pcre:/etc/postfix/check_pcre
+
+    # SMTP server
+    smtpd_tls_session_cache_database: btree:${data_directory}/smtpd_scache
+    smtpd_use_tls: 'yes'
+    smtpd_sasl_auth_enable: 'yes'
+    smtpd_sasl_type: dovecot
+    smtpd_sasl_path: /var/run/dovecot/auth-client
+    smtpd_recipient_restrictions: >-
+      permit_mynetworks,
+      permit_sasl_authenticated,
+      reject_unauth_destination
+    smtpd_relay_restrictions: >-
+      permit_mynetworks,
+      permit_sasl_authenticated,
+      reject_unauth_destination
+    smtpd_sasl_security_options: noanonymous
+    smtpd_sasl_tls_security_options: $smtpd_sasl_security_options
+    smtpd_tls_auth_only: 'yes'
+    smtpd_sasl_local_domain: $mydomain
+    smtpd_tls_loglevel: 1
+    smtpd_tls_session_cache_timeout: 3600s
+
+    relay_domains: '$mydestination'
+
+    # SMTP server certificate and key (from pillar data)
+    smtpd_tls_cert_file: /etc/postfix/ssl/server-cert.crt
+    smtpd_tls_key_file: /etc/postfix/ssl/server-cert.key
+
+    # SMTP client
+    smtp_tls_session_cache_database: btree:${data_directory}/smtp_scache
+    smtp_use_tls: 'yes'
+    smtp_tls_cert_file: /etc/postfix/ssl/example.com-relay-client-cert.crt
+    smtp_tls_key_file: /etc/postfix/ssl/example.com-relay-client-cert.key
+    smtp_tls_policy_maps: hash:/etc/postfix/tls_policy
+
+    smtp_sasl_password_maps: hash:/etc/postfix/sasl_passwd
+    sender_canonical_maps: hash:/etc/postfix/sender_canonical
+    relay_recipient_maps: hash:/etc/postfix/relay_domains
+    virtual_alias_maps: hash:/etc/postfix/virtual
+
+  aliases:
+    # manage single aliases
+    # this uses the aliases file defined in the minion config, /etc/aliases by default
+    use_file: false
+    present:
+      root: info@example.com
+    absent:
+      - root
+
+  certificates:
+    server-cert:
+      public_cert: |
+        -----BEGIN CERTIFICATE-----
+        (Your primary SSL certificate: smtp.example.com.crt)
+        -----END CERTIFICATE-----
+        -----BEGIN CERTIFICATE-----
+        (Your intermediate certificate: example-ca.crt)
+        -----END CERTIFICATE-----
+        -----BEGIN CERTIFICATE-----
+        (Your root certificate: trusted-root.crt)
+        -----END CERTIFICATE-----
+      private_key: |
+        -----BEGIN RSA PRIVATE KEY-----
+        (Your Private key)
+        -----END RSA PRIVATE KEY-----
+
+    example.com-relay-client-cert:
+      public_cert: |
+        -----BEGIN CERTIFICATE-----
+        (Your primary SSL certificate: smtp.example.com.crt)
+        -----END CERTIFICATE-----
+      private_key: |
+        -----BEGIN RSA PRIVATE KEY-----
+        (Your Private key)
+        -----END RSA PRIVATE KEY-----
+
+  mapping:
+    transport_maps:
+      - example.com: '10.1.1.1'
+
+    smtp_tls_policy_maps:
+      - example.com: encrypt
+      - .example.com: encrypt
+
+    smtp_sasl_password_maps:
+      - smtp.example.com: myaccount:somepassword
+
+    sender_canonical_maps:
+      - root: servers@example.com
+      - nagios: alerts@example.com
+
+    relay_recipient_maps:
+      - example.com: OK
+
+    virtual_alias_maps:
+      - groupaliasexample:
+          - someuser_1@example.com
+          - someuser_2@example.com
+      - singlealiasexample: someuser_3@example.com
+
+    check_client_access_maps:
+      - '/[%!@].*[%!@]/':
+          - 550 Sender-specified routing rejected
+
+    check_cidr_maps:
+      - '192.168.1.1':
+          - OK
+      - '192.168.0.0/16':
+          - REJECT
+      - '2001:db8::1':
+          - OK
+      - '2001:db8::/32':
+          - REJECT
+
+    check_pcre_maps:
+      - '/^(?!owner-)(.*)-outgoing@(.*)/':
+          - 550 Use ${1}@${2} instead