Rebuild image when yt-dlp is updated #102
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name: Rebuild image when yt-dlp is updated | |
# This workflow uses actions that are not certified by GitHub. | |
# They are provided by a third-party and are governed by | |
# separate terms of service, privacy policy, and support | |
# documentation. | |
on: | |
schedule: | |
- cron: '0 0 * * *' | |
env: | |
REGISTRY: ghcr.io | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
check-update: | |
runs-on: ubuntu-latest | |
outputs: | |
status: ${{ steps.check_update.outputs.is_updated }} | |
steps: | |
- name: Check update | |
id: check_update | |
run: | | |
# Get yesterday's date | |
YESTERDAY_DATE=$(date +%Y-%m-%d --date='yesterday') | |
# Get latest release date | |
RELEASE_DATE=$(curl -s https://pkgs.alpinelinux.org/package/edge/community/x86/yt-dlp | grep -A 1 '<th class="header">Build time</th>' | grep -Po '(?<=<td>)[^\ ]+') | |
# Compare release date with yesterday's date | |
echo "$YESTERDAY_DATE: yt-dlp last built on $RELEASE_DATE." | |
if [[ "$RELEASE_DATE" == "$YESTERDAY_DATE" ]]; then | |
echo "yt-dlp updated yesterday." | |
echo "is_updated=true" >> $GITHUB_OUTPUT | |
else | |
echo "yt-dlp not updated yesterday." | |
echo "is_updated=false" >> $GITHUB_OUTPUT | |
fi | |
rebuild-image: | |
needs: check-update | |
if: needs.check-update.outputs.status == true | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
steps: | |
- uses: actions/checkout@v3 | |
name: Checkout repository | |
- name: Log in to the Container registry | |
uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Extract metadata (tags, labels) for Docker | |
id: meta | |
uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
tags: | | |
type=ref,event=branch | |
type=sha | |
- name: Build and push Docker image | |
uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc | |
with: | |
context: . | |
push: true | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} |