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CD #734
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name: CD | |
on: | |
push: | |
branches: [master] | |
schedule: | |
- cron: '30 3 * * *' | |
workflow_dispatch: | |
inputs: | |
force_rebuild: | |
description: 'Force container rebuild' | |
required: true | |
type: choice | |
options: [yes, no] | |
permissions: | |
packages: write | |
contents: read | |
jobs: | |
CentOS: | |
name: CentOS | |
runs-on: ubuntu-latest | |
timeout-minutes: 10 | |
strategy: | |
matrix: | |
version: [ '7' ] | |
steps: | |
- name: Login to DockerHub | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKERHUB_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_TOKEN }} | |
- name: Login to GitHub Container Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Check for rebuild | |
id: update_check | |
continue-on-error: true | |
run : | | |
# [update-check] | |
echo -e "::group::\033[34mChecking for packages updates…\033[0m" | |
if [[ "${{ github.event.inputs.force_rebuild }}" == "true" ]] ; then | |
echo "::warning::Rebuild ${{matrix.version}} (reason: forced rebuild)" | |
echo "build=true" >> $GITHUB_OUTPUT | |
exit 0 | |
else | |
if ! docker pull ${{github.repository}}:${{matrix.version}} ; then | |
echo "::warning::Rebuild ${{matrix.version}} (reason: new image)" | |
echo "build=true" >> $GITHUB_OUTPUT | |
exit 0 | |
fi | |
if ! docker run --rm ${{github.repository}}:${{ matrix.version }} yum check-update ; then | |
echo "::warning::Rebuild ${{matrix.version}} (reason: packages update)" | |
echo "build=true" >> $GITHUB_OUTPUT | |
exit 0 | |
fi | |
fi | |
echo "::endgroup::" | |
echo -e "::group::\033[34mChecking for rebuilt base image…\033[0m" | |
docker pull centos:${{matrix.version}} | |
orig_dig=$(docker inspect "centos:${{matrix.version}}" | jq -r '.[0].RootFS.Layers[0]') | |
our_dig=$(docker inspect "${{github.repository}}:${{matrix.version}}" | jq -r '.[0].RootFS.Layers[0]') | |
echo "" | |
echo "Original: ${orig_dig}" | |
echo "Our: ${our_dig}" | |
if [[ "$orig_dig" != "$our_dig" ]] ; then | |
echo "::warning::Rebuild ${{matrix.version}} (reason: rebuilt base image)" | |
echo "build=true" >> $GITHUB_OUTPUT | |
exit 0 | |
fi | |
echo "::endgroup::" | |
- name: Checkout | |
if: ${{ steps.update_check.outputs.build == 'true' }} | |
uses: actions/checkout@v4 | |
- name: Set build context | |
if: ${{ steps.update_check.outputs.build == 'true' }} | |
id: build_context | |
run: | | |
echo "dockerfile=centos${{matrix.version}}.docker" >> $GITHUB_OUTPUT | |
- name: Rebuild and push image | |
if: ${{ steps.update_check.outputs.build == 'true' }} | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
file: ${{ steps.build_context.outputs.dockerfile }} | |
push: true | |
tags: | | |
ghcr.io/${{github.repository}}:${{matrix.version}} | |
${{github.repository}}:${{matrix.version}} | |
- name: Show info about images | |
uses: essentialkaos/docker-info-action@v1 | |
with: | |
image: ${{github.repository}}:${{matrix.version}} | |
- name: Scan final image with Trivy | |
uses: aquasecurity/trivy-action@master | |
with: | |
image-ref: 'ghcr.io/${{github.repository}}:${{matrix.version}}' | |
format: 'table' | |
ignore-unfixed: true | |
severity: 'LOW,MEDIUM,HIGH,CRITICAL' | |
scanners: 'vuln' |