Add automated validation for JSON schemas #155
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name: Preview Theme Changes | |
on: | |
pull_request: | |
jobs: | |
check-for-changes-to-themes: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Check if PR is from a fork | |
run: | | |
if [ "${{ github.event.pull_request.head.repo.fork }}" == "true" ]; then | |
echo "This pull request is from a fork. Skipping the action." | |
exit 0 | |
fi | |
- name: Checkout PR Head | |
uses: actions/checkout@v2 | |
with: | |
ref: ${{ github.event.pull_request.head.ref }} | |
repository: ${{ github.event.pull_request.head.repo.full_name }} | |
- name: Retrieved Theme Changes | |
id: check-for-changes | |
run: | | |
# Retrieve list of all changed files | |
git fetch origin ${{ github.event.pull_request.base.ref }}:${{ github.event.pull_request.base.ref }} | |
changed_files=$(git diff --name-only HEAD origin/${{ github.event.pull_request.base.ref }}) | |
# Loop through changed files and identify parent directories | |
declare -A unique_dirs | |
for file in $changed_files; do | |
dir_name=$(dirname "$file") | |
while [[ "$dir_name" != "." ]]; do | |
if [[ -f "$dir_name/style.css" ]]; then # Check if the parent directory contains a theme | |
# Save only the basename | |
unique_dirs[$dir_name]=$(basename $dir_name) | |
break | |
fi | |
dir_name=$(dirname "$dir_name") | |
done | |
done | |
# Check if themes have changed | |
if [[ ${#unique_dirs[@]} -eq 0 ]]; then | |
echo "No theme changes detected" | |
echo "HAS_THEME_CHANGES=false" >> $GITHUB_OUTPUT | |
exit 0 # Use exit code 0 for successful completion | |
fi | |
# Output list of theme slugs with changes | |
echo "HAS_THEME_CHANGES=true" >> $GITHUB_OUTPUT | |
echo "CHANGED_THEMES=$(echo ${unique_dirs[@]})" >> $GITHUB_ENV | |
echo "Theme directories with changes: $CHANGED_THEMES" | |
- name: Add Preview Links comment | |
id: comment-on-pr | |
if: ${{ steps.check-for-changes.outputs.HAS_THEME_CHANGES == 'true' }} | |
uses: actions/github-script@v7 | |
with: | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
script: | | |
const createPreviewLinks = require('.github/scripts/create-preview-links'); | |
createPreviewLinks(github, context, process.env.CHANGED_THEMES); | |
- name: Remove comment if no changes are detected | |
if: ${{ steps.check-for-changes.outputs.HAS_THEME_CHANGES == 'false' }} | |
uses: actions/github-script@v7 | |
with: | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
script: | | |
const { data: comments } = await github.rest.issues.listComments({ | |
issue_number: context.payload.pull_request.number, | |
owner: context.repo.owner, | |
repo: context.repo.repo | |
}); | |
const existingComment = comments.find(comment => comment.user.login === 'github-actions[bot]' && comment.body.startsWith('### Preview changes')); | |
if (existingComment) { | |
await github.rest.issues.deleteComment({ | |
comment_id: existingComment.id, | |
owner: context.repo.owner, | |
repo: context.repo.repo | |
}); | |
} | |