showcase #1
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| name: Update README with Table | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_dispatch: # Allows manual triggering of the workflow | |
| jobs: | |
| update-readme: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v2 | |
| with: | |
| node-version: '14' | |
| - name: Generate repository folder information | |
| id: generate_table | |
| run: | | |
| # Set the starting "from" value at 50000 and maximum at 99999 | |
| START_FROM=50000 | |
| MAX_TO=99999 | |
| # Create an empty array to store the rows | |
| ROWS=() | |
| # Generate and sort rows on the fly | |
| mapfile -t SORTED_ROWS < <( | |
| find . -maxdepth 2 -type f -name "app.json" -exec dirname {} \; | while IFS= read -r folder; do | |
| # Extract "from", "to", and "name" values from app.json | |
| FROM=$(grep -m 1 '"from":' "$folder/app.json" | sed 's/[^0-9]*//g') | |
| TO=$(grep -m 1 '"to":' "$folder/app.json" | sed 's/[^0-9]*//g') | |
| NAME=$(grep -m 1 '"name":' "$folder/app.json" | sed 's/.*"name": "\(.*\)".*/\1/') | |
| if [ "$FROM" ] && [ "$TO" ] && [ "$NAME" ]; then | |
| # Print each row for sorting | |
| echo "$FROM:$TO:$NAME" | |
| fi | |
| done | sort -t':' -k1,1n | |
| ) | |
| # Start building the table, keeping track of gaps | |
| TABLE="| App | From | To |\n|------------------------------------|--------|--------|" | |
| # Initialize the previous "to" to the starting point 50000 | |
| PREV_TO=$((START_FROM - 1)) | |
| for row in "${SORTED_ROWS[@]}"; do | |
| FROM=$(echo "$row" | cut -d':' -f1) | |
| TO=$(echo "$row" | cut -d':' -f2) | |
| NAME=$(echo "$row" | cut -d':' -f3) | |
| # Check if there is a gap between the previous "to" and current "from" | |
| if [ "$PREV_TO" -lt "$((FROM - 1))" ]; then | |
| GAP_FROM=$((PREV_TO + 1)) | |
| GAP_TO=$((FROM - 1)) | |
| # Add an empty row for the gap | |
| TABLE+="\n| (empty) | $GAP_FROM | $GAP_TO |" | |
| fi | |
| # Add the current row | |
| TABLE+="\n| $NAME | $FROM | $TO |" | |
| # Update PREV_TO | |
| PREV_TO=$TO | |
| done | |
| # Check if there's a gap between the last "to" and the maximum (99999) | |
| if [ "$PREV_TO" -lt "$MAX_TO" ]; then | |
| GAP_FROM=$((PREV_TO + 1)) | |
| GAP_TO=$MAX_TO | |
| TABLE+="\n| (empty) | $GAP_FROM | $GAP_TO |" | |
| fi | |
| # Write the table to table.md | |
| echo -e "$TABLE" > table.md | |
| cat table.md | |
| shell: bash | |
| - name: Create README.md if not exists | |
| run: | | |
| if [ ! -f README.md ]; then | |
| # Use echo -e to interpret \n as new lines | |
| echo -e "# This project contains several PTE modules." > README.md | |
| fi | |
| - name: Update README.md with placeholder | |
| run: | | |
| # Log the current state of README.md for troubleshooting | |
| echo "Current README.md before update:" | |
| cat README.md | |
| # Remove the old table (from start_table comment to end_table comment) and insert placeholder | |
| sed -i '/\[comment\]: <> (start_table)/,/\[comment\]: <> (end_table)/c [TABLE_PLACEHOLDER]' README.md | |
| # Verify if the placeholder has been inserted | |
| echo "README.md after inserting placeholder:" | |
| cat README.md | |
| # Insert the new table with the start and end comments around the placeholder | |
| sed -i '/\[TABLE_PLACEHOLDER\]/{ | |
| a [comment]: <> (start_table)\n | |
| r table.md | |
| a \\ | |
| a [comment]: <> (end_table) | |
| d | |
| }' README.md | |
| # Log the updated README.md to check if changes are made | |
| echo "README.md after updating table:" | |
| cat README.md | |
| # Forcefully stage README.md for commit | |
| git add README.md | |
| git diff --cached | |
| # Check if any changes have been made | |
| git status | |
| - name: Check if README.md has changed | |
| id: check_diff | |
| run: | | |
| # Check if README.md has changes | |
| git diff --exit-code README.md || echo "README.md has been modified" | |
| - name: Commit and push changes if README.md has changed | |
| if: steps.check_diff.outcome == 'success' | |
| run: | | |
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --local user.name "GitHub Actions Bot" | |
| git commit -m "Update README.md with generated table" || echo "No changes to commit" | |
| git push || echo "Nothing to push" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |