115 lines
3.9 KiB
Bash
Executable File
115 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env sh
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set -o nounset # Treat unset variables as an error and immediately exit
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set -o errexit # If a command fails exit the whole script
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if [ "${DEBUG:-false}" = "true" ]; then
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set -x # Run the entire script in debug mode
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fi
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usage() {
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echo "usage: $(basename "$0") <new-formula-name>" 1>&2
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echo 1>&2
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echo "Convert template-formula to <new-formula-name>-formula." 1>&2
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echo "<new-formula-name> should be a string of lowercase characters, numbers or '-',\
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'_' only." 1>&2
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echo "<new-formula-name> should not be any of 'bin' 'docs' 'test'." 1>&2
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}
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sedi() {
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# Run different sed -i arguments based on GNU vs BSD sed
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# See https://stackoverflow.com/a/38595160
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if sed --version >/dev/null 2>&1 ; then
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sed -i"" "$@"
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else
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sed -i "" "$@"
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fi
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}
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args() {
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if [ $# -ne 1 ]; then
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usage
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exit 1
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fi
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NEW_NAME=$1
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NEW_NAME_PYSAFE=$(echo "$NEW_NAME" | sed 's/-/__/g')
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if echo "$NEW_NAME" | grep -E --quiet --invert-match '^[a-z0-9_-]+$'; then
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usage
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exit 1
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fi
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if echo bin docs test | grep --quiet --word-regexp "$NEW_NAME"; then
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usage
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exit 1
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fi
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}
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convert_formula() {
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# Empty history and make commit message `semantic-release`-compliant
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# Works for forks of `template-formula` as well as GitHub "Use this template"
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# See https://stackoverflow.com/a/15572071/5009408
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git reset \
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"$(echo 'feat: initial commit' \
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| git commit-tree 'HEAD^{tree}')"
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git rm --quiet bin/convert-formula.sh AUTHORS.md CHANGELOG.md \
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docs/_static/css/custom.css docs/AUTHORS.rst docs/CHANGELOG.rst \
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docs/conf.py docs/CONTRIBUTING_DOCS.rst docs/index.rst
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tag_out=$(git tag --list | xargs git tag --delete)
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if [ "${DEBUG:-false}" = "true" ]; then
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echo "$tag_out"
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fi
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git mv TEMPLATE "$NEW_NAME"
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# Replace TEMPLATE within sls and jinja files with py-safe formula name
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# due to python limitations on identifier names (no hyphen)
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# including when specifying jinja context variables
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git ls-files -- '*.sls' '*.jinja' \
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| while read -r filename; do
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sedi "s/\({[{%#].*\)TEMPLATE/\1${NEW_NAME_PYSAFE}/" "$filename"
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sedi "s/\([[:space:]]\{1,\}\)TEMPLATE:/\1${NEW_NAME_PYSAFE}:/" "$filename"
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done
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# Temporarily, until the v5 `map.jinja` is implemented for this formula, this
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# specific py-safe replacement is also required (`map.jinja` import variable)
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sedi "s/TEMPLATE/${NEW_NAME_PYSAFE}/g" "${NEW_NAME}/_mapdata/init.sls"
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# However, this section will probably be needed even for the v5 `map.jinja`
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# All of the YAML comparison files need the py-safe `map.jinja` import variable
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git ls-files -- 'test/integration/*.yaml' \
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| while read -r filename; do
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sedi "/^\( \)TEMPLATE\(:\)$/s//\1${NEW_NAME_PYSAFE}\2/" "$filename"
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done
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# Replace all other instances of TEMPLATE with the regular new formula name
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grep --recursive --files-with-matches --exclude-dir=.git TEMPLATE . \
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| while read -r filename; do
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sedi "s/TEMPLATE/${NEW_NAME}/g" "$filename"
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done
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# Miscellaneous other replacements
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sedi 's/^\(version:\).*/\1 1.0.0/' FORMULA
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sedi 's/^\(*[[:space:]]\{1,\}\)@saltstack-formulas\/wg/\1@NONE/' CODEOWNERS
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# Deleting lines between two patterns
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git ls-files -- '.gitlab-ci.yml' '.travis.yml' '.rubocop.yml' '*/map.jinja' \
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| while read -r filename; do
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sedi '/<REMOVEME/,/REMOVEME>/d' "$filename"
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done
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# shellcheck disable=SC1004 # This backslash+linefeed is literal (sed: replace text)
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sedi '/<REMOVEME/,/REMOVEME>/c \
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None
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' docs/README.rst
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# Produce a commitlint-safe commit message (line length)
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if [ "${#NEW_NAME}" -gt 25 ]; then
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NEW_NAME_SHORT=$(echo "$NEW_NAME" | cut -c 1-23)'..'
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else
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NEW_NAME_SHORT="$NEW_NAME"
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fi
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# shellcheck disable=SC2016 # Expressions don't expand in single quotes
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git commit --quiet --all \
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--message 'feat: convert `template-formula` to `'"$NEW_NAME_SHORT"'-formula`' \
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--message 'BREAKING CHANGE: changed all state names and ids'
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}
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args "$@"
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convert_formula
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