Refresh profile badges #108
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| name: Refresh profile badges | |
| # The org profile README badges used shields.io live endpoints (github | |
| # stars / release / downloads / contributors and docker pulls). Those call | |
| # GitHub or Docker Hub at render time through shields' shared infrastructure | |
| # and intermittently fail with "rate limited by upstream service" or | |
| # "Unable to select next github token from pool". Instead, refresh small | |
| # shields "endpoint" JSONs here once a day; the README badges read those | |
| # static files from raw.githubusercontent and never trigger a live upstream | |
| # call, so they cannot be rate-limited. If a refresh fails, the last good | |
| # values stay committed and the badges keep rendering. | |
| on: | |
| schedule: | |
| - cron: '17 6 * * *' # daily | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| jobs: | |
| refresh: | |
| runs-on: ubuntu-latest | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| REPO: oasdiff/oasdiff | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Build badge endpoint JSONs | |
| run: | | |
| set -euo pipefail | |
| mkdir -p badges | |
| # Round half-up (GitHub's display convention) so e.g. 1250 -> 1.3k, not Python's | |
| # banker's-rounding 1.2k, keeping these badges consistent with GitHub's own counts. | |
| hum() { python3 -c "from decimal import Decimal as D, ROUND_HALF_UP as H; n=$1; q=lambda d: (D(n)/d).quantize(D('0.1'), rounding=H); print(f'{q(1_000_000)}M' if n>=1_000_000 else (f'{q(1_000)}k' if n>=1_000 else str(n)))"; } | |
| emit() { printf '{"schemaVersion":1,"label":"%s","message":"%s","color":"%s"}\n' "$1" "$2" "$3" > "badges/$4"; } | |
| stars=$(gh api "repos/$REPO" -q .stargazers_count) | |
| emit "stars" "$(hum "$stars")" "blue" stars.json | |
| rel=$(gh api "repos/$REPO/releases/latest" -q .tag_name) | |
| emit "release" "$rel" "blue" release.json | |
| dl=$(gh api --paginate "repos/$REPO/releases" -q '[.[].assets[].download_count]|add//0' | awk '{s+=$1} END{print s+0}') | |
| emit "release downloads" "$(hum "$dl")" "blue" downloads.json | |
| contrib=$(gh api --paginate "repos/$REPO/contributors?per_page=100&anon=1" -q 'length' | awk '{s+=$1} END{print s+0}') | |
| emit "contributors" "$contrib" "blue" contributors.json | |
| pulls=$(curl -fsSL https://hub.docker.com/v2/repositories/tufin/oasdiff/ | python3 -c "import sys,json;print(json.load(sys.stdin)['pull_count'])") | |
| emit "docker pulls" "$(hum "$pulls")" "blue" docker-pulls.json | |
| echo "--- generated badges ---"; cat badges/*.json | |
| - name: Commit if changed | |
| run: | | |
| if [ -n "$(git status --porcelain badges/)" ]; then | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git add badges/ | |
| git commit -m "chore: refresh profile badges" | |
| git push | |
| else | |
| echo "badges unchanged" | |
| fi |