mirror of
https://github.com/creyD/prettier_action.git
synced 2026-04-12 19:30:30 +02:00
118 lines
3.5 KiB
Bash
Executable File
118 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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# e is for exiting the script automatically if a command fails, u is for exiting if a variable is not set
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# x would be for showing the commands before they are executed
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set -eu
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shopt -s globstar nullglob
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# FUNCTIONS
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# Function for setting up git env in the docker container (copied from https://github.com/stefanzweifel/git-auto-commit-action/blob/master/entrypoint.sh)
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_git_setup ( ) {
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cat <<- EOF > $HOME/.netrc
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machine github.com
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login $GITHUB_ACTOR
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password $INPUT_GITHUB_TOKEN
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machine api.github.com
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login $GITHUB_ACTOR
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password $INPUT_GITHUB_TOKEN
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EOF
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chmod 600 $HOME/.netrc
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git config --global user.email "actions@github.com"
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git config --global user.name "GitHub Action"
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}
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# Checks if any files are changed
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_git_changed() {
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[[ -n "$(git status -s)" ]]
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}
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_git_changes() {
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git diff
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}
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(
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# PROGRAM
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# Changing to the directory
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cd "$GITHUB_ACTION_PATH"
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echo "Installing prettier..."
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case $INPUT_PRETTIER_VERSION in
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false)
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npm install --silent prettier
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;;
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*)
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npm install --silent prettier@$INPUT_PRETTIER_VERSION
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;;
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esac
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# Install plugins
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if [ -n "$INPUT_PRETTIER_PLUGINS" ]; then
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for plugin in $INPUT_PRETTIER_PLUGINS; do
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echo "Checking plugin: $plugin"
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# check regex against @prettier/xyz
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if ! echo "$plugin" | grep -Eq '(@prettier\/)+(plugin-[a-z\-]+)'; then
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echo "$plugin does not seem to be a valid @prettier/plugin-x plugin. Exiting."
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exit 1
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fi
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done
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npm install --silent --global $INPUT_PRETTIER_PLUGINS
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fi
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)
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PRETTIER_RESULT=0
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echo "Prettifying files..."
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echo "Files:"
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prettier $INPUT_PRETTIER_OPTIONS || { PRETTIER_RESULT=$?; echo "Problem running prettier with $INPUT_PRETTIER_OPTIONS"; }
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# Ignore node modules and other action created files
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rm -r node_modules/ || echo "No node_modules/ folder."
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git reset --hard package-lock.json || rm package-lock.json || echo "No package-lock.json file."
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# To keep runtime good, just continue if something was changed
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if _git_changed; then
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# case when --write is used with dry-run so if something is unpretty there will always have _git_changed
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if $INPUT_DRY; then
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echo "Unpretty Files Changes:"
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_git_changes
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echo "Finishing dry-run. Exiting before committing."
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exit 1
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else
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# Calling method to configure the git environemnt
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_git_setup
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if $INPUT_ONLY_CHANGED; then
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# --diff-filter=d excludes deleted files
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for file in $(git diff --name-only --diff-filter=d HEAD^..HEAD)
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do
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git add $file
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done
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else
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# Add changes to git
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git add "${INPUT_FILE_PATTERN}" || echo "Problem adding your files with pattern ${INPUT_FILE_PATTERN}"
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fi
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# Commit and push changes back
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if $INPUT_SAME_COMMIT; then
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echo "Amending the current commit..."
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git pull
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git commit --amend --no-edit
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git push origin -f
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else
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git commit -m "$INPUT_COMMIT_MESSAGE" --author="$GITHUB_ACTOR <$GITHUB_ACTOR@users.noreply.github.com>" ${INPUT_COMMIT_OPTIONS:+"$INPUT_COMMIT_OPTIONS"} || echo "No files added to commit"
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git push origin $INPUT_PUSH_OPTIONS
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fi
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echo "Changes pushed successfully."
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fi
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else
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# case when --check is used so there will never have something to commit but there are unpretty files
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if [ "$PRETTIER_RESULT" -eq 1 ]; then
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echo "Prettier found unpretty files!"
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exit 1
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else
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echo "Finishing dry-run."
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fi
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echo "No unpretty files!"
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echo "Nothing to commit. Exiting."
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fi
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