Check Let's Encrypt Certificate #484
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| name: Check Let's Encrypt Certificate | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: '0 */5 * * *' | |
| jobs: | |
| check-certificate: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Install dependencies | |
| run: | | |
| sudo apt update | |
| sudo apt install -y openssl curl | |
| - name: Check certificate validity | |
| id: run-docker-build | |
| run: | | |
| DOMAIN="l0pb.me" | |
| CERT_INFO=$(echo | openssl s_client -servername $DOMAIN -connect $DOMAIN:443 2>/dev/null | openssl x509 -noout -dates) | |
| START_DATE=$(echo "$CERT_INFO" | grep 'notBefore=' | cut -d= -f2) | |
| START_DATE_SECONDS=$(date -d "$START_DATE" +%s) | |
| CURRENT_DATE_SECONDS=$(date +%s) | |
| DIFFERENCE=$((CURRENT_DATE_SECONDS - START_DATE_SECONDS)) | |
| if [ $DIFFERENCE -le 21600 ]; then # 21600 seconds = 6 hours | |
| echo "SSL certificate was created/renewed within the last 6 hours." | |
| echo "run_docker_build=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "SSL certificate has not been updated within the last 6 hours." | |
| echo "run_docker_build=false" >> $GITHUB_OUTPUT | |
| fi | |
| outputs: | |
| run_docker_build: ${{ steps.run-docker-build.outputs.run_docker_build }} | |
| build-docker-image: | |
| needs: check-certificate | |
| if: ${{needs.check-certificate.outputs.run_docker_build == 'true'}} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to Docker Hub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_ACCESS_TOKEN }} | |
| - name: Build and push Docker images | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| push: true | |
| platforms: linux/amd64,linux/arm64, linux/arm/v6, linux/arm/v7, linux/arm64/v8 | |
| tags: | | |
| psycho0verload/l0pb-traefik:latest | |
| psycho0verload/l0pb-traefik:${{ github.sha }} |