Add nightly docker builds (#13223)

* Add nightly docker builds

* Separate environment to ungate nightly builds from manual approval

.github/actionlint.yaml

@@ -0,0 +1,5 @@
+self-hosted-runner:
+  # Blacksmith-hosted runners are not known to actionlint's built-in label list.
+  labels:
+    - blacksmith-8vcpu-ubuntu-2404
+    - blacksmith-8vcpu-ubuntu-2404-arm

.github/workflows/ci.yml

@@ -67,6 +67,16 @@ jobs:
       - uses: ./.github/actions/install
       - run: yarn lint --quiet
 
+  actionlint:
+    needs: changes
+    if: ${{ needs.changes.outputs.config == 'true' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: docker://rhysd/actionlint:1.7.12
+        with:
+          args: -color
+
   types:
     needs: changes
     if: ${{ needs.changes.outputs.code == 'true' }}
@@ -135,7 +145,7 @@ jobs:
       - uses: actions/checkout@v5
       - uses: ./.github/actions/install
       - name: Set environment to production
-        run: echo "NODE_ENV=production" >> $GITHUB_ENV
+        run: echo "NODE_ENV=production" >> "$GITHUB_ENV"
       - run: yarn vite:build
       - name: Send bundle stats to RelativeCI
         if: ${{ env.RELATIVE_CI_KEY != '' }}
@@ -150,7 +160,7 @@ jobs:
   # Always runs, so it can be used as the single required status check. Jobs
   # above are skipped when irrelevant to the changes, which is a pass here.
   ci:
-    needs: [changes, lint, types, audit, test, test-server, bundle-size]
+    needs: [changes, lint, actionlint, types, audit, test, test-server, bundle-size]
     if: always()
     runs-on: ubuntu-latest
     steps:

.github/workflows/docker-build.yml

@@ -0,0 +1,160 @@
+name: Docker build
+
+# Reusable multi-arch build and publish pipeline. Callers supply the ref to
+# build and the docker/metadata-action tag rules to publish under.
+on:
+  workflow_call:
+    inputs:
+      ref:
+        description: Git ref to build. Defaults to the ref that triggered the caller.
+        type: string
+        required: false
+        default: ""
+      tags:
+        description: docker/metadata-action tag rules.
+        type: string
+        required: true
+      flavor:
+        description: docker/metadata-action flavor rules.
+        type: string
+        required: false
+        default: ""
+      environment:
+        description: Environment used to gate publishing of the manifest.
+        type: string
+        required: false
+        default: dockerhub
+
+env:
+  IMAGE_NAME: outlinewiki/outline
+  BASE_IMAGE_NAME: outlinewiki/outline-base
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: blacksmith-8vcpu-ubuntu-2404
+          - platform: linux/arm64
+            runner: blacksmith-8vcpu-ubuntu-2404-arm
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - name: Prepare
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> "$GITHUB_ENV"
+
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          ref: ${{ inputs.ref }}
+
+      - name: Setup Blacksmith Builder
+        uses: useblacksmith/setup-docker-builder@ab5c1da94f53f5cd75c1038092aa276dddfccbba  # v1
+
+      - name: Docker base meta
+        id: base_meta
+        uses: docker/metadata-action@v6
+        with:
+          images: |
+            ${{ env.BASE_IMAGE_NAME }}
+          flavor: ${{ inputs.flavor }}
+          tags: ${{ inputs.tags }}
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push base image
+        id: base_build
+        uses: useblacksmith/build-push-action@fb9e3e6a9299c78462bfadd0d93352c316adc9b8  # v2
+        with:
+          context: .
+          file: Dockerfile.base
+          labels: ${{ steps.base_meta.outputs.labels }}
+          tags: ${{ env.BASE_IMAGE_NAME }}
+          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
+          platforms: ${{ matrix.platform }}
+          pull: false
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v6
+        with:
+          images: |
+            ${{ env.IMAGE_NAME }}
+          flavor: ${{ inputs.flavor }}
+          tags: ${{ inputs.tags }}
+
+      - name: Build and push
+        id: build
+        uses: useblacksmith/build-push-action@fb9e3e6a9299c78462bfadd0d93352c316adc9b8  # v2
+        with:
+          context: .
+          file: Dockerfile
+          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ env.IMAGE_NAME }}
+          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
+          platforms: ${{ matrix.platform }}
+          pull: false
+          build-args: |
+            BASE_IMAGE=${{ env.BASE_IMAGE_NAME }}@${{ steps.base_build.outputs.digest }}
+
+      - name: Export digest
+        run: |
+          mkdir -p ${{ runner.temp }}/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v5
+        with:
+          name: digests-${{ env.PLATFORM_PAIR }}
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge:
+    runs-on: blacksmith-8vcpu-ubuntu-2404
+    needs:
+      - build
+    environment: ${{ inputs.environment }}
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v5
+        with:
+          path: ${{ runner.temp }}/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Setup Blacksmith Builder
+        uses: useblacksmith/setup-docker-builder@ab5c1da94f53f5cd75c1038092aa276dddfccbba  # v1
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v6
+        with:
+          images: ${{ env.IMAGE_NAME }}
+          flavor: ${{ inputs.flavor }}
+          tags: ${{ inputs.tags }}
+
+      - name: Create manifest list and push
+        working-directory: ${{ runner.temp }}/digests
+        run: |
+          # shellcheck disable=SC2046  # word splitting is intentional here
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.IMAGE_NAME }}@sha256:%s ' *)
+
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}

.github/workflows/docker-nightly.yml

@@ -0,0 +1,21 @@
+name: Publish nightly build
+
+on:
+  schedule:
+    # 03:00 UTC daily
+    - cron: "0 3 * * *"
+  workflow_dispatch:
+
+jobs:
+  publish:
+    uses: ./.github/workflows/docker-build.yml
+    secrets: inherit
+    with:
+      ref: main
+      environment: dockerhub-nightly
+      flavor: |
+        latest=false
+      tags: |
+        type=raw,value=nightly
+        type=raw,value=nightly-{{date 'YYYYMMDD'}}
+        type=sha,prefix=nightly-,format=short

.github/workflows/docker.yml

@@ -6,201 +6,12 @@ on:
       - "v*"
   workflow_dispatch:
 
-env:
-  IMAGE_NAME: outlinewiki/outline
-  BASE_IMAGE_NAME: outlinewiki/outline-base
-
 jobs:
-  build-arm:
-    runs-on: blacksmith-8vcpu-ubuntu-2404-arm
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v5
-
-      - name: Setup Blacksmith Builder
-        uses: useblacksmith/setup-docker-builder@ab5c1da94f53f5cd75c1038092aa276dddfccbba  # v1
-
-      - name: Docker base meta
-        id: base_meta
-        uses: docker/metadata-action@v6
+  publish:
+    uses: ./.github/workflows/docker-build.yml
+    secrets: inherit
     with:
-          images: |
-            ${{ env.BASE_IMAGE_NAME }}
-          tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v4
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Build and push base image
-        id: base_build
-        uses: useblacksmith/build-push-action@fb9e3e6a9299c78462bfadd0d93352c316adc9b8  # v2
-        with:
-          context: .
-          file: Dockerfile.base
-          labels: ${{ steps.base_meta.outputs.labels }}
-          tags: ${{ env.BASE_IMAGE_NAME }}
-          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
-          platforms: linux/arm64
-          pull: false
-
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v6
-        with:
-          images: |
-            ${{ env.IMAGE_NAME }}
-          tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-
-      - name: Build and push
-        id: build
-        uses: useblacksmith/build-push-action@fb9e3e6a9299c78462bfadd0d93352c316adc9b8  # v2
-        with:
-          context: .
-          file: Dockerfile
-          labels: ${{ steps.meta.outputs.labels }}
-          tags: ${{ env.IMAGE_NAME }}
-          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
-          platforms: linux/arm64
-          pull: false
-          build-args: |
-            BASE_IMAGE=${{ env.BASE_IMAGE_NAME }}@${{ steps.base_build.outputs.digest }}
-
-      - name: Export digest
-        run: |
-          mkdir -p ${{ runner.temp }}/digests
-          digest="${{ steps.build.outputs.digest }}"
-          touch "${{ runner.temp }}/digests/${digest#sha256:}"
-
-      - name: Upload digest
-        uses: actions/upload-artifact@v5
-        with:
-          name: digests-linux-arm64
-          path: ${{ runner.temp }}/digests/*
-          if-no-files-found: error
-          retention-days: 1
-
-  build-amd:
-    runs-on: blacksmith-8vcpu-ubuntu-2404
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v5
-
-      - name: Setup Blacksmith Builder
-        uses: useblacksmith/setup-docker-builder@ab5c1da94f53f5cd75c1038092aa276dddfccbba  # v1
-
-      - name: Docker base meta
-        id: base_meta
-        uses: docker/metadata-action@v6
-        with:
-          images: |
-            ${{ env.BASE_IMAGE_NAME }}
-          tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v4
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Build and push base image
-        id: base_build
-        uses: useblacksmith/build-push-action@fb9e3e6a9299c78462bfadd0d93352c316adc9b8  # v2
-        with:
-          context: .
-          file: Dockerfile.base
-          labels: ${{ steps.base_meta.outputs.labels }}
-          tags: ${{ env.BASE_IMAGE_NAME }}
-          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
-          platforms: linux/amd64
-          pull: false
-
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v6
-        with:
-          images: |
-            ${{ env.IMAGE_NAME }}
-          tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-
-      - name: Build and push
-        id: build
-        uses: useblacksmith/build-push-action@fb9e3e6a9299c78462bfadd0d93352c316adc9b8  # v2
-        with:
-          context: .
-          file: Dockerfile
-          labels: ${{ steps.meta.outputs.labels }}
-          tags: ${{ env.IMAGE_NAME }}
-          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
-          platforms: linux/amd64
-          pull: false
-          build-args: |
-            BASE_IMAGE=${{ env.BASE_IMAGE_NAME }}@${{ steps.base_build.outputs.digest }}
-
-      - name: Export digest
-        run: |
-          mkdir -p ${{ runner.temp }}/digests
-          digest="${{ steps.build.outputs.digest }}"
-          touch "${{ runner.temp }}/digests/${digest#sha256:}"
-
-      - name: Upload digest
-        uses: actions/upload-artifact@v5
-        with:
-          name: digests-linux-amd64
-          path: ${{ runner.temp }}/digests/*
-          if-no-files-found: error
-          retention-days: 1
-
-  merge:
-    runs-on: blacksmith-8vcpu-ubuntu-2404
-    needs:
-      - build-amd
-      - build-arm
-    environment: dockerhub
-    steps:
-      - name: Download digests
-        uses: actions/download-artifact@v5
-        with:
-          path: ${{ runner.temp }}/digests
-          pattern: digests-*
-          merge-multiple: true
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v4
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Setup Blacksmith Builder
-        uses: useblacksmith/setup-docker-builder@ab5c1da94f53f5cd75c1038092aa276dddfccbba  # v1
-
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v6
-        with:
-          images: ${{ env.IMAGE_NAME }}
       tags: |
         type=ref,event=branch
-            type=ref,event=pr
         type=semver,pattern={{version}}
         type=semver,pattern={{major}}.{{minor}}
-
-      - name: Create manifest list and push
-        working-directory: ${{ runner.temp }}/digests
-        run: |
-          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env.IMAGE_NAME }}@sha256:%s ' *)
-
-      - name: Inspect image
-        run: |
-          docker buildx imagetools inspect ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}

.github/workflows/stale.yml

@@ -13,6 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/stale@v10
+        id: stale
         with:
           stale-pr-message: "This PR is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 5 days"
           stale-issue-message: "This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 5 days"
@@ -26,4 +27,4 @@ jobs:
           stale-pr-label: stale
           exempt-issue-labels: "security,pinned,A1"
       - name: Print outputs
-        run: echo ${{ join(steps.stale.outputs.*, ',') }}
+        run: echo "${{ steps.stale.outputs['staled-issues-prs'] }},${{ steps.stale.outputs['closed-issues-prs'] }}"