Docker Nightly #98
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name: Docker Nightly | |
on: | |
# This can be used to automatically publish nightlies at UTC nighttime | |
schedule: | |
- cron: "0 1 * * *" # run at 1 AM UTC | |
# This can be used to allow manually triggering nightlies from the web interface | |
workflow_dispatch: | |
jobs: | |
check-build: | |
runs-on: ubuntu-latest | |
name: Check latest build | |
outputs: | |
last-build-sha: ${{ fromJson(steps.check-last-build.outputs.data).workflow_runs[0].head_sha }} | |
steps: | |
- uses: octokit/[email protected] | |
id: check-last-build | |
with: | |
route: GET /repos/${{github.repository}}/actions/workflows/docker-nightly.yml/runs?per_page=1&status=completed | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
- run: "echo Last daily build: ${{ fromJson(steps.check-last-build.outputs.data).workflow_runs[0].head_sha }}" | |
check-secrets: | |
runs-on: ubuntu-latest | |
name: Check secrets | |
outputs: | |
defined: ${{ steps.check-dockerhub-secrets.outputs.defined }} | |
steps: | |
- id: check-dockerhub-secrets | |
shell: bash | |
run: | | |
if [[ "${{ secrets.DOCKERHUB_USERNAME }}" != '' && "${{ secrets.DOCKERHUB_TOKEN }}" ]]; then | |
echo "defined=true" >> $GITHUB_OUTPUT; | |
else | |
echo "defined=false" >> $GITHUB_OUTPUT; | |
fi | |
docker: | |
if: needs.check-build.outputs.last-build-sha != github.sha && needs.check-secrets.outputs.defined == 'true' | |
runs-on: ubuntu-latest | |
name: Build and push Docker image | |
needs: [check-build, check-secrets] | |
steps: | |
- name: Check out the repo | |
uses: actions/checkout@v4 | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- 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.DOCKERHUB_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_TOKEN }} | |
- id: lowercase-repo | |
name: Lowercase repository name | |
run: | | |
echo "repository=${GITHUB_REPOSITORY@L}" >> $GITHUB_OUTPUT | |
- name: Build and push Docker image | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
file: ./Dockerfile | |
push: true | |
tags: ${{ steps.lowercase-repo.outputs.repository }}:nightly | |
platforms: linux/amd64 | |
# platforms: linux/amd64,linux/arm64 | |
- name: Docker Hub Description | |
uses: peter-evans/dockerhub-description@v4 | |
with: | |
username: ${{ secrets.DOCKERHUB_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_TOKEN }} | |
repository: ${{ steps.lowercase-repo.outputs.repository }} |