pixies

1name: Build Docker
2
3on:
4  workflow_call:
5    inputs:
6      version:
7        required: true
8        type: string
9
10env:
11  REGISTRY_IMAGE: ghcr.io/ikhsanddy/pixies
12
13jobs:
14  build:
15    name: "Docker (${{ matrix.platform }})"
16    runs-on: ${{ matrix.runner }}
17    permissions:
18      contents: read
19      packages: write
20    strategy:
21      fail-fast: false
22      matrix:
23        include:
24          - platform: linux/amd64
25            runner: ubuntu-latest
26          - platform: linux/arm64
27            runner: ubuntu-24.04-arm
28
29    steps:
30      - name: Checkout project
31        uses: actions/checkout@v4
32
33      - name: Set up Docker Buildx
34        uses: docker/setup-buildx-action@v3
35
36      - name: Login to GitHub Container Registry
37        uses: docker/login-action@v3
38        with:
39          registry: ghcr.io
40          username: ${{ github.actor }}
41          password: ${{ secrets.GITHUB_TOKEN }}
42
43      - name: Docker meta
44        id: meta
45        uses: docker/metadata-action@v5
46        with:
47          images: ${{ env.REGISTRY_IMAGE }}
48
49      - name: Build and push by digest
50        id: build
51        uses: docker/build-push-action@v6
52        with:
53          context: .
54          platforms: ${{ matrix.platform }}
55          labels: ${{ steps.meta.outputs.labels }}
56          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
57          cache-from: type=gha,scope=build-${{ matrix.platform }}
58          cache-to: type=gha,mode=max,scope=build-${{ matrix.platform }}
59
60      - name: Export digest
61        run: |
62          mkdir -p ${{ runner.temp }}/digests
63          digest="${{ steps.build.outputs.digest }}"
64          touch "${{ runner.temp }}/digests/${digest#sha256:}"
65
66      - name: Upload digest
67        uses: actions/upload-artifact@v4
68        with:
69          name: digests-${{ matrix.platform == 'linux/amd64' && 'amd64' || 'arm64' }}
70          path: ${{ runner.temp }}/digests/*
71          if-no-files-found: error
72          retention-days: 1
73
74  merge:
75    name: "Merge Docker Manifests"
76    runs-on: ubuntu-latest
77    needs: build
78    permissions:
79      contents: read
80      packages: write
81
82    steps:
83      - name: Download digests
84        uses: actions/download-artifact@v4
85        with:
86          path: ${{ runner.temp }}/digests
87          pattern: digests-*
88          merge-multiple: true
89
90      - name: Set up Docker Buildx
91        uses: docker/setup-buildx-action@v3
92
93      - name: Login to GitHub Container Registry
94        uses: docker/login-action@v3
95        with:
96          registry: ghcr.io
97          username: ${{ github.actor }}
98          password: ${{ secrets.GITHUB_TOKEN }}
99
100      - name: Create manifest list and push
101        working-directory: ${{ runner.temp }}/digests
102        run: |
103          docker buildx imagetools create \
104            -t ${{ env.REGISTRY_IMAGE }}:latest \
105            -t ${{ env.REGISTRY_IMAGE }}:${{ inputs.version }} \
106            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
107