External Trigger Main #23283
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| name: External Trigger Main | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| external-trigger-master: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3.1.0 | |
| - name: External Trigger | |
| if: github.ref == 'refs/heads/master' | |
| run: | | |
| if [ -n "${{ secrets.PAUSE_EXTERNAL_TRIGGER_NGINX_MASTER }}" ]; then | |
| echo "**** Github secret PAUSE_EXTERNAL_TRIGGER_NGINX_MASTER is set; skipping trigger. ****" | |
| echo "Github secret \`PAUSE_EXTERNAL_TRIGGER_NGINX_MASTER\` is set; skipping trigger." >> $GITHUB_STEP_SUMMARY | |
| exit 0 | |
| fi | |
| echo "**** External trigger running off of master branch. To disable this trigger, set a Github secret named \"PAUSE_EXTERNAL_TRIGGER_NGINX_MASTER\". ****" | |
| echo "External trigger running off of master branch. To disable this trigger, set a Github secret named \`PAUSE_EXTERNAL_TRIGGER_NGINX_MASTER\`" >> $GITHUB_STEP_SUMMARY | |
| echo "**** Retrieving external version ****" | |
| EXT_RELEASE=$(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.18/main/x86_64/APKINDEX.tar.gz" | tar -xz -C /tmp \ | |
| && awk '/^P:'"nginx"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://') | |
| if [ -z "${EXT_RELEASE}" ] || [ "${EXT_RELEASE}" == "null" ]; then | |
| echo "**** Can't retrieve external version, exiting ****" | |
| FAILURE_REASON="Can't retrieve external version for nginx branch master" | |
| GHA_TRIGGER_URL="https://github.com/linuxserver/docker-nginx/actions/runs/${{ github.run_id }}" | |
| curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://cdn.discordapp.com/avatars/354986384542662657/df91181b3f1cf0ef1592fbe18e0962d7.png","embeds": [{"color": 16711680, | |
| "description": "**Trigger Failed** \n**Reason:** '"${FAILURE_REASON}"' \n**Trigger URL:** '"${GHA_TRIGGER_URL}"' \n"}], | |
| "username": "Github Actions"}' ${{ secrets.DISCORD_WEBHOOK }} | |
| exit 1 | |
| fi | |
| EXT_RELEASE=$(echo ${EXT_RELEASE} | sed 's/[~,%@+;:/]//g') | |
| echo "**** External version: ${EXT_RELEASE} ****" | |
| echo "External version: ${EXT_RELEASE}" >> $GITHUB_STEP_SUMMARY | |
| echo "**** Retrieving last pushed version ****" | |
| image="linuxserver/nginx" | |
| tag="latest" | |
| token=$(curl -sX GET \ | |
| "https://ghcr.io/token?scope=repository%3Alinuxserver%2Fnginx%3Apull" \ | |
| | jq -r '.token') | |
| multidigest=$(curl -s \ | |
| --header "Accept: application/vnd.docker.distribution.manifest.v2+json" \ | |
| --header "Authorization: Bearer ${token}" \ | |
| "https://ghcr.io/v2/${image}/manifests/${tag}" \ | |
| | jq -r 'first(.manifests[].digest)') | |
| digest=$(curl -s \ | |
| --header "Accept: application/vnd.docker.distribution.manifest.v2+json" \ | |
| --header "Authorization: Bearer ${token}" \ | |
| "https://ghcr.io/v2/${image}/manifests/${multidigest}" \ | |
| | jq -r '.config.digest') | |
| image_info=$(curl -sL \ | |
| --header "Authorization: Bearer ${token}" \ | |
| "https://ghcr.io/v2/${image}/blobs/${digest}") | |
| if [[ $(echo $image_info | jq -r '.container_config') == "null" ]]; then | |
| image_info=$(echo $image_info | jq -r '.config') | |
| else | |
| image_info=$(echo $image_info | jq -r '.container_config') | |
| fi | |
| IMAGE_RELEASE=$(echo ${image_info} | jq -r '.Labels.build_version' | awk '{print $3}') | |
| IMAGE_VERSION=$(echo ${IMAGE_RELEASE} | awk -F'-ls' '{print $1}') | |
| if [ -z "${IMAGE_VERSION}" ]; then | |
| echo "**** Can't retrieve last pushed version, exiting ****" | |
| FAILURE_REASON="Can't retrieve last pushed version for nginx tag latest" | |
| curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://cdn.discordapp.com/avatars/354986384542662657/df91181b3f1cf0ef1592fbe18e0962d7.png","embeds": [{"color": 16711680, | |
| "description": "**Trigger Failed** \n**Reason:** '"${FAILURE_REASON}"' \n"}], | |
| "username": "Github Actions"}' ${{ secrets.DISCORD_WEBHOOK }} | |
| exit 1 | |
| fi | |
| echo "**** Last pushed version: ${IMAGE_VERSION} ****" | |
| echo "Last pushed version: ${IMAGE_VERSION}" >> $GITHUB_STEP_SUMMARY | |
| if [ "${EXT_RELEASE}" == "${IMAGE_VERSION}" ]; then | |
| echo "**** Version ${EXT_RELEASE} already pushed, exiting ****" | |
| echo "Version ${EXT_RELEASE} already pushed, exiting" >> $GITHUB_STEP_SUMMARY | |
| exit 0 | |
| elif [[ $(curl -sL "http://dl-cdn.alpinelinux.org/alpine/v3.18/main/aarch64/APKINDEX.tar.gz" | tar -xz -C /tmp && awk '/^P:'"nginx"'$/,/V:/' /tmp/APKINDEX | sed -n 2p | sed 's/^V://') != "${EXT_RELEASE}" ]]; then | |
| echo "**** New version ${EXT_RELEASE} found; but not all arch repos updated yet; exiting ****" | |
| echo "New version ${EXT_RELEASE} found; but not all arch repos updated yet; exiting" >> $GITHUB_STEP_SUMMARY | |
| FAILURE_REASON="New version ${EXT_RELEASE} for nginx tag latest is detected, however not all arch repos are updated yet. Will try again later." | |
| curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://cdn.discordapp.com/avatars/354986384542662657/df91181b3f1cf0ef1592fbe18e0962d7.png","embeds": [{"color": 9802903, | |
| "description": "**Trigger Failed** \n**Reason:** '"${FAILURE_REASON}"' \n"}], | |
| "username": "Github Actions"}' ${{ secrets.DISCORD_WEBHOOK }} | |
| exit 0 | |
| elif [ $(curl -s https://ci.linuxserver.io/job/Docker-Pipeline-Builders/job/docker-nginx/job/master/lastBuild/api/json | jq -r '.building') == "true" ]; then | |
| echo "**** New version ${EXT_RELEASE} found; but there already seems to be an active build on Jenkins; exiting ****" | |
| echo "New version ${EXT_RELEASE} found; but there already seems to be an active build on Jenkins; exiting" >> $GITHUB_STEP_SUMMARY | |
| exit 0 | |
| else | |
| echo "**** New version ${EXT_RELEASE} found; old version was ${IMAGE_VERSION}. Triggering new build ****" | |
| echo "New version ${EXT_RELEASE} found; old version was ${IMAGE_VERSION}. Triggering new build" >> $GITHUB_STEP_SUMMARY | |
| response=$(curl -iX POST \ | |
| https://ci.linuxserver.io/job/Docker-Pipeline-Builders/job/docker-nginx/job/master/buildWithParameters?PACKAGE_CHECK=false \ | |
| --user ${{ secrets.JENKINS_USER }}:${{ secrets.JENKINS_TOKEN }} | grep -i location | sed "s|^[L|l]ocation: \(.*\)|\1|") | |
| echo "**** Jenkins job queue url: ${response%$'\r'} ****" | |
| echo "**** Sleeping 10 seconds until job starts ****" | |
| sleep 10 | |
| buildurl=$(curl -s "${response%$'\r'}api/json" | jq -r '.executable.url') | |
| buildurl="${buildurl%$'\r'}" | |
| echo "**** Jenkins job build url: ${buildurl} ****" | |
| echo "Jenkins job build url: ${buildurl}" >> $GITHUB_STEP_SUMMARY | |
| echo "**** Attempting to change the Jenkins job description ****" | |
| curl -iX POST \ | |
| "${buildurl}submitDescription" \ | |
| --user ${{ secrets.JENKINS_USER }}:${{ secrets.JENKINS_TOKEN }} \ | |
| --data-urlencode "description=GHA external trigger https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}" \ | |
| --data-urlencode "Submit=Submit" | |
| echo "**** Notifying Discord ****" | |
| TRIGGER_REASON="A version change was detected for nginx tag latest. Old version:${IMAGE_VERSION} New version:${EXT_RELEASE}" | |
| curl -X POST -H "Content-Type: application/json" --data '{"avatar_url": "https://cdn.discordapp.com/avatars/354986384542662657/df91181b3f1cf0ef1592fbe18e0962d7.png","embeds": [{"color": 9802903, | |
| "description": "**Build Triggered** \n**Reason:** '"${TRIGGER_REASON}"' \n**Build URL:** '"${buildurl}display/redirect"' \n"}], | |
| "username": "Github Actions"}' ${{ secrets.DISCORD_WEBHOOK }} | |
| fi |