ci(travis): use structure of template-formula

.gitignore

@@ -0,0 +1,106 @@
+# 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
+
+# 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/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+
+# copied `.md` files used for conversion to `.rst` using `m2r`
+docs/*.md

.gitignore/.gitignore

@@ -1 +0,0 @@
-*~

.travis.yml

@@ -0,0 +1,61 @@
+stages:
+  - test
+  - commitlint
+  - name: release
+    if: branch = master AND type != pull_request
+
+sudo: required
+cache: bundler
+language: ruby
+
+services:
+  - docker
+
+before_install:
+  - bundle install
+
+# Make sure the instances listed below match up with
+# the `platforms` defined in `kitchen.yml`
+env:
+  matrix:
+    - INSTANCE: default-debian-9-2019-2-py3
+    - INSTANCE: default-ubuntu-1804-2019-2-py3
+    - INSTANCE: default-ubuntu-1604-2018-3-py2
+    - INSTANCE: default-ubuntu-1604-2017-7-py2
+
+script:
+  - bundle exec kitchen verify ${INSTANCE}
+
+jobs:
+  include:
+    # Define the commitlint stage
+    - stage: commitlint
+      language: node_js
+      node_js: lts/*
+      before_install: skip
+      script:
+        - npm install @commitlint/config-conventional -D
+        - npm install @commitlint/travis-cli -D
+        - commitlint-travis
+    # Define the release stage that runs semantic-release
+    - stage: release
+      language: node_js
+      node_js: lts/*
+      before_install: skip
+      script:
+        # Update `AUTHORS.md`
+        - export MAINTAINER_TOKEN=${GH_TOKEN}
+        - go get github.com/alxwr/maintainer
+        - maintainer contributor
+
+        # Install all dependencies required for `semantic-release`
+        - npm install @semantic-release/changelog@3 -D
+        - npm install @semantic-release/exec@3 -D
+        - npm install @semantic-release/git@7 -D
+      deploy:
+        provider: script
+        skip_cleanup: true
+        script:
+          # Run `semantic-release`
+          - npx semantic-release@15
+

CHANGELOG.md

@@ -0,0 +1 @@
+

FORMULA

@@ -0,0 +1,9 @@
+name: prometheus
+os: FreeBSD
+os_family: FreeBSD
+version: 0.0.1
+release: 1
+minimum_version: 2016.11
+summary: Prometheus formula
+description: Formula to set up Prometheus
+top_level_dir: prometheus

Gemfile

@@ -0,0 +1,6 @@
+source "https://rubygems.org"
+
+gem 'kitchen-docker', '>= 2.9'
+gem 'kitchen-salt', '>= 0.5.0'
+gem 'kitchen-inspec', '>= 1.1'
+

LICENSE

@@ -0,0 +1,13 @@
+   Copyright (c) 2014 Salt Stack Formulas
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

commitlint.config.js

@@ -0,0 +1,3 @@
+module.exports = {
+    extends: ['@commitlint/config-conventional'],
+};

docs/README.rst

@@ -0,0 +1,94 @@
+.. _readme:
+
+prometheus-formula
+================
+
+|img_travis| |img_sr|
+
+.. |img_travis| image:: https://travis-ci.com/saltstack-formulas/prometheus-formula.svg?branch=master
+   :alt: Travis CI Build Status
+   :scale: 100%
+   :target: https://travis-ci.com/saltstack-formulas/prometheus-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
+Manage Prometheus.
+
+.. 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 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
+-------------------------
+
+Please see https://github.com/saltstack-formulas/prometheus-formula/blob/master/docs/CONTRIBUTING.rst
+
+Available states
+----------------
+
+.. contents::
+   :local:
+
+``prometheus``
+^^^^^^^^^^^^
+
+*Meta-state (This is a state that includes other states)*.
+
+This installs the prometheus package,
+manages the prometheus configuration file and then
+starts the associated prometheus service.
+
+``prometheus.package``
+^^^^^^^^^^^^^^^^^^^^
+
+This state will install the prometheus package only.
+
+``prometheus.config``
+^^^^^^^^^^^^^^^^^^^
+
+This state will configure the prometheus service and has a dependency on ``prometheus.install``
+via include list.
+
+``prometheus.service``
+^^^^^^^^^^^^^^^^^^^^
+
+This state will start the prometheus service and has a dependency on ``prometheus.config``
+via include list.
+
+``prometheus.clean``
+^^^^^^^^^^^^^^^^^^
+
+*Meta-state (This is a state that includes other states)*.
+
+this state will undo everything performed in the ``prometheus`` meta-state in reverse order, i.e.
+stops the service,
+removes the configuration file and
+then uninstalls the package.
+
+``prometheus.service.clean``
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This state will stop the prometheus service and disable it at boot time.
+
+``prometheus.config.clean``
+^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This state will remove the configuration of the prometheus service and has a
+dependency on ``prometheus.service.clean`` via include list.
+
+``prometheus.package.clean``
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This state will remove the prometheus package and has a depency on
+``prometheus.config.clean`` via include list.
+

kitchen.yml

@@ -0,0 +1,64 @@
+# -*- 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: /lib/systemd/systemd
+
+# Make sure the platforms listed below match up with
+# the `env.matrix` instances defined in `.travis.yml`
+platforms:
+  ## SALT 2019.2
+  - name: debian-9-2019-2-py3
+    driver:
+      image: netmanagers/salt-2019.2-py3:debian-9
+  - name: ubuntu-1804-2019-2-py3
+    driver:
+      image: netmanagers/salt-2019.2-py3:ubuntu-1804
+
+  ## SALT 2018.3
+  - name: ubuntu-1604-2018-3-py2
+    driver:
+      image: netmanagers/salt-2018.3-py2:ubuntu-1604
+
+  ## SALT 2017.7
+  - name: ubuntu-1604-2017-7-py2
+    driver:
+      image: netmanagers/salt-2017.7-py2:ubuntu-1604
+
+provisioner:
+  name: salt_solo
+  log_level: info
+  salt_install: none
+  require_chef: false
+  formula: prometheus
+  salt_copy_filter:
+    - .kitchen
+    - .git
+  state_top:
+    base:
+      '*':
+        - prometheus
+  pillars:
+    top.sls:
+      base:
+        '*':
+          - prometheus
+  pillars_from_files:
+    prometheus.sls: pillar.example
+
+verifier:
+  # https://www.inspec.io/
+  name: inspec
+  sudo: true
+  # cli, documentation, html, progress, json, json-min, json-rspec, junit
+  reporter:
+    - cli
+  inspec_tests:
+    - path: test/integration/default
+
+suites:
+  - name: default

pre-commit_semantic-release.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+###############################################################################
+# (A) Update `FORMULA` with `${nextRelease.version}`
+###############################################################################
+sed -i -e "s_^\(version:\).*_\1 ${1}_" FORMULA
+
+
+###############################################################################
+# (B) Use `m2r` to convert automatically produced `.md` docs to `.rst`
+###############################################################################
+
+# Install `m2r`
+sudo -H pip install m2r
+
+# Copy and then convert the `.md` docs
+cp *.md docs/
+cd docs/
+m2r --overwrite *.md
+
+# Change excess `H1` headings to `H2` in converted `CHANGELOG.rst`
+sed -i -e '/^=.*$/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 +1,106 @@
+module.exports = {
+  branch: 'master',
+  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.hash = 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/controls/config_spec.rb

@@ -0,0 +1,14 @@
+control 'Prometheus configuration' do
+  title 'should match desired lines'
+
+  describe file('/etc/prometheus/prometheus.yml') do
+    it { should be_file }
+    it { should be_owned_by 'root' }
+    it { should be_grouped_into 'root' }
+    its('mode') { should cmp '0644' }
+    its('content') { should include 'File managed by Salt' }
+    its('content') { should include 'Your changes will be overwritten.' }
+    its('content') { should include 'global:' }
+    its('content') { should include 'alerting:' }
+  end
+end

test/integration/default/controls/packages_spec.rb

@@ -0,0 +1,7 @@
+control 'Prometheus package' do
+  title 'should be installed'
+
+  describe package('prometheus') do
+    it { should be_installed }
+  end
+end

test/integration/default/controls/services_spec.rb

@@ -0,0 +1,9 @@
+control 'Prometheus service' do
+  impact 0.5
+  title 'should be running and enabled'
+
+  describe service('prometheus') do
+    it { should be_enabled }
+    it { should be_running }
+  end
+end

test/integration/default/inspec.yml

@@ -0,0 +1,12 @@
+name: prometheus
+title: Prometheus Formula
+maintainer: Alexander Weidinger
+license: Apache-2.0
+summary: Verify that the prometheus formula is setup and configured correctly
+supports:
+  - os-name: debian
+  - os-name: ubuntu
+  - os-name: centos
+  - os-name: fedora
+  - os-name: opensuse
+  - os-name: freebsd