.github/workflows/check-codelist-version.yml #2
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| # Workflow to check for ENTSO-E Code List version updates | |
| # Runs biweekly on Monday at 8:00 AM UTC | |
| on: | |
| schedule: | |
| - cron: "0 8 * * 1" | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| issues: write | |
| jobs: | |
| check-codelist-version: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Get current week number | |
| id: week | |
| run: echo "week=$(date +%V)" >> $GITHUB_OUTPUT | |
| - name: Check if biweek (only run on even weeks) | |
| run: | | |
| week=${{ steps.week.outputs.week }} | |
| if [ $((10#$week % 2)) -ne 0 ]; then | |
| echo "Skipping - odd week ($week)" | |
| exit 0 | |
| fi | |
| echo "Running - even week ($week)" | |
| - name: Fetch ENTSO-E Code List page | |
| id: fetch | |
| run: | | |
| response=$(curl -s "https://www.entsoe.eu/publications/electronic-data-interchange-edi-library/") | |
| # Extract all version numbers and find the highest one | |
| version=$(echo "$response" | grep -oP 'Version\s+\K\d+' | sort -n | tail -1) | |
| # Get the full line containing the highest version, then extract the date | |
| # Format: "* Mar 2, 2026 - Version 94 of the ENTSO-E Code list is published." | |
| line=$(echo "$response" | grep "Version $version " | head -1) | |
| date=$(echo "$line" | grep -oP '[A-Z][a-z]{2}\s+\d{1,2},\s+\d{4}' | head -1) | |
| if [ -z "$version" ]; then | |
| echo "Failed to extract version number" | |
| exit 1 | |
| fi | |
| echo "version=$version" >> $GITHUB_OUTPUT | |
| echo "date=$date" >> $GITHUB_OUTPUT | |
| echo "Latest version: $version (published: $date)" | |
| - name: Read stored version | |
| id: stored | |
| run: | | |
| if [ -f .github/CODELIST_VERSION ]; then | |
| stored_version=$(cat .github/CODELIST_VERSION) | |
| else | |
| stored_version="0" | |
| fi | |
| echo "stored_version=$stored_version" >> $GITHUB_OUTPUT | |
| echo "Stored version: $stored_version" | |
| - name: Check existing issues for version | |
| id: check | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| version=${{ steps.fetch.outputs.version }} | |
| # Search for existing issues about this version | |
| existing=$(gh issue list --state open --search "Code List Version $version" --json number --jq '.[0].number') | |
| if [ -n "$existing" ]; then | |
| echo "Issue already exists: #$existing" | |
| echo "exists=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "exists=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Create issue if new version found | |
| if: steps.check.outputs.exists == 'false' | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| version=${{ steps.fetch.outputs.version }} | |
| date=${{ steps.fetch.outputs.date }} | |
| stored_version=${{ steps.stored.outputs.stored_version }} | |
| if [ "$version" -gt "$stored_version" ]; then | |
| gh issue create \ | |
| --title "ENTSO-E Code List Version $version available" \ | |
| --body "A new version of the ENTSO-E Code List has been published. | |
| **Version:** $version | |
| **Published:** $date | |
| **Previous version:** $stored_version | |
| **Action required:** | |
| - [ ] Review the changelog/release notes at ENTSO-E | |
| - [ ] Update package documentation if needed | |
| - [ ] Verify compatibility with current implementation | |
| --- | |
| *This issue was automatically created by the Code List version checker.*" \ | |
| --label "enhancement" | |
| fi | |
| - name: Update stored version | |
| if: steps.check.outputs.exists == 'false' | |
| run: | | |
| version=${{ steps.fetch.outputs.version }} | |
| echo "$version" > .github/CODELIST_VERSION | |
| - name: Commit updated version file | |
| if: steps.check.outputs.exists == 'false' | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add .github/CODELIST_VERSION | |
| if ! git diff --staged --quiet; then | |
| git commit -m "Update Code List version to ${{ steps.fetch.outputs.version }}" | |
| git push | |
| else | |
| echo "No changes to commit" | |
| fi |