Merge pull request #787 from PicPeak/ci/push-images-to-dockerhub

ci(docker): also publish images to Docker Hub (picpeak/backend, picpeak/frontend)
This commit is contained in:
Paul Nothaft
2026-07-10 20:35:58 +02:00
committed by GitHub
+89 -4
View File
@@ -95,6 +95,15 @@ jobs:
repo_lc="${GITHUB_REPOSITORY,,}"
echo "BACKEND_IMAGE_NAME=${repo_lc}/backend" >> "$GITHUB_ENV"
echo "FRONTEND_IMAGE_NAME=${repo_lc}/frontend" >> "$GITHUB_ENV"
# Mirror manifests to Docker Hub (picpeak/{backend,frontend}) only on the
# canonical org repo, where the DOCKERHUB_* secrets live. Forks (and any
# other owner) fall back to GHCR-only — the Docker Hub image line and login
# are gated on this flag so their builds keep working unchanged.
if [[ "$GITHUB_REPOSITORY" == "PicPeak/picpeak" ]]; then
echo "DOCKERHUB_ENABLED=true" >> "$GITHUB_ENV"
else
echo "DOCKERHUB_ENABLED=false" >> "$GITHUB_ENV"
fi
- name: Prepare platform pair
run: |
@@ -233,6 +242,15 @@ jobs:
repo_lc="${GITHUB_REPOSITORY,,}"
echo "BACKEND_IMAGE_NAME=${repo_lc}/backend" >> "$GITHUB_ENV"
echo "FRONTEND_IMAGE_NAME=${repo_lc}/frontend" >> "$GITHUB_ENV"
# Mirror manifests to Docker Hub (picpeak/{backend,frontend}) only on the
# canonical org repo, where the DOCKERHUB_* secrets live. Forks (and any
# other owner) fall back to GHCR-only — the Docker Hub image line and login
# are gated on this flag so their builds keep working unchanged.
if [[ "$GITHUB_REPOSITORY" == "PicPeak/picpeak" ]]; then
echo "DOCKERHUB_ENABLED=true" >> "$GITHUB_ENV"
else
echo "DOCKERHUB_ENABLED=false" >> "$GITHUB_ENV"
fi
- name: Download digest artifacts
uses: actions/download-artifact@v4
@@ -266,11 +284,24 @@ jobs:
echo "is_prerelease=false" >> $GITHUB_OUTPUT
fi
- name: Log in to Docker Hub
if: env.DOCKERHUB_ENABLED == 'true'
uses: docker/login-action@v3
with:
registry: docker.io
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Extract metadata for Backend
id: meta-backend
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE_NAME }}
# GHCR always; Docker Hub (picpeak/backend) added on the canonical repo so
# the same tag scheme is mirrored to both registries. metadata-action drops
# the blank second line on forks → GHCR-only there.
images: |
${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE_NAME }}
${{ env.DOCKERHUB_ENABLED == 'true' && 'docker.io/picpeak/backend' || '' }}
labels: |
org.opencontainers.image.title=PicPeak Backend
org.opencontainers.image.description=PicPeak photo sharing platform backend service
@@ -302,10 +333,15 @@ jobs:
docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
$(printf "${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE_NAME }}@sha256:%s " *)
- name: Inspect manifest
- name: Inspect manifest (GHCR)
run: |
docker buildx imagetools inspect ${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE_NAME }}:${{ steps.meta-backend.outputs.version }}
- name: Inspect manifest (Docker Hub)
if: env.DOCKERHUB_ENABLED == 'true'
run: |
docker buildx imagetools inspect docker.io/picpeak/backend:${{ steps.meta-backend.outputs.version }}
# -----------------------------------------------------------------------------
# Frontend: per-arch build, then merge into a multi-arch manifest
# -----------------------------------------------------------------------------
@@ -335,6 +371,15 @@ jobs:
repo_lc="${GITHUB_REPOSITORY,,}"
echo "BACKEND_IMAGE_NAME=${repo_lc}/backend" >> "$GITHUB_ENV"
echo "FRONTEND_IMAGE_NAME=${repo_lc}/frontend" >> "$GITHUB_ENV"
# Mirror manifests to Docker Hub (picpeak/{backend,frontend}) only on the
# canonical org repo, where the DOCKERHUB_* secrets live. Forks (and any
# other owner) fall back to GHCR-only — the Docker Hub image line and login
# are gated on this flag so their builds keep working unchanged.
if [[ "$GITHUB_REPOSITORY" == "PicPeak/picpeak" ]]; then
echo "DOCKERHUB_ENABLED=true" >> "$GITHUB_ENV"
else
echo "DOCKERHUB_ENABLED=false" >> "$GITHUB_ENV"
fi
- name: Prepare platform pair
run: |
@@ -454,6 +499,15 @@ jobs:
repo_lc="${GITHUB_REPOSITORY,,}"
echo "BACKEND_IMAGE_NAME=${repo_lc}/backend" >> "$GITHUB_ENV"
echo "FRONTEND_IMAGE_NAME=${repo_lc}/frontend" >> "$GITHUB_ENV"
# Mirror manifests to Docker Hub (picpeak/{backend,frontend}) only on the
# canonical org repo, where the DOCKERHUB_* secrets live. Forks (and any
# other owner) fall back to GHCR-only — the Docker Hub image line and login
# are gated on this flag so their builds keep working unchanged.
if [[ "$GITHUB_REPOSITORY" == "PicPeak/picpeak" ]]; then
echo "DOCKERHUB_ENABLED=true" >> "$GITHUB_ENV"
else
echo "DOCKERHUB_ENABLED=false" >> "$GITHUB_ENV"
fi
- name: Download digest artifacts
uses: actions/download-artifact@v4
@@ -487,11 +541,24 @@ jobs:
echo "is_prerelease=false" >> $GITHUB_OUTPUT
fi
- name: Log in to Docker Hub
if: env.DOCKERHUB_ENABLED == 'true'
uses: docker/login-action@v3
with:
registry: docker.io
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Extract metadata for Frontend
id: meta-frontend
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE_NAME }}
# GHCR always; Docker Hub (picpeak/frontend) added on the canonical repo so
# the same tag scheme is mirrored to both registries. metadata-action drops
# the blank second line on forks → GHCR-only there.
images: |
${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE_NAME }}
${{ env.DOCKERHUB_ENABLED == 'true' && 'docker.io/picpeak/frontend' || '' }}
labels: |
org.opencontainers.image.title=PicPeak Frontend
org.opencontainers.image.description=PicPeak photo sharing platform frontend application
@@ -523,10 +590,15 @@ jobs:
docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
$(printf "${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE_NAME }}@sha256:%s " *)
- name: Inspect manifest
- name: Inspect manifest (GHCR)
run: |
docker buildx imagetools inspect ${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE_NAME }}:${{ steps.meta-frontend.outputs.version }}
- name: Inspect manifest (Docker Hub)
if: env.DOCKERHUB_ENABLED == 'true'
run: |
docker buildx imagetools inspect docker.io/picpeak/frontend:${{ steps.meta-frontend.outputs.version }}
summary:
needs: [build-backend, merge-backend, build-frontend, merge-frontend]
if: always()
@@ -540,6 +612,15 @@ jobs:
repo_lc="${GITHUB_REPOSITORY,,}"
echo "BACKEND_IMAGE_NAME=${repo_lc}/backend" >> "$GITHUB_ENV"
echo "FRONTEND_IMAGE_NAME=${repo_lc}/frontend" >> "$GITHUB_ENV"
# Mirror manifests to Docker Hub (picpeak/{backend,frontend}) only on the
# canonical org repo, where the DOCKERHUB_* secrets live. Forks (and any
# other owner) fall back to GHCR-only — the Docker Hub image line and login
# are gated on this flag so their builds keep working unchanged.
if [[ "$GITHUB_REPOSITORY" == "PicPeak/picpeak" ]]; then
echo "DOCKERHUB_ENABLED=true" >> "$GITHUB_ENV"
else
echo "DOCKERHUB_ENABLED=false" >> "$GITHUB_ENV"
fi
- name: Build Summary
run: |
@@ -578,6 +659,10 @@ jobs:
echo "### 📦 Images" >> $GITHUB_STEP_SUMMARY
echo "- Backend: \`${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE_NAME }}\`" >> $GITHUB_STEP_SUMMARY
echo "- Frontend: \`${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE_NAME }}\`" >> $GITHUB_STEP_SUMMARY
if [[ "$DOCKERHUB_ENABLED" == "true" ]]; then
echo "- Backend (Docker Hub): \`docker.io/picpeak/backend\`" >> $GITHUB_STEP_SUMMARY
echo "- Frontend (Docker Hub): \`docker.io/picpeak/frontend\`" >> $GITHUB_STEP_SUMMARY
fi
echo "" >> $GITHUB_STEP_SUMMARY
echo "### 🏗️ Architectures" >> $GITHUB_STEP_SUMMARY