1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
name: build

on:
  workflow_dispatch:
    inputs:
      version:
        description: version
        required: true
        type: string

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: write # create the GitHub release and its tag.
      packages: write # push the image to GHCR.

    steps:
      - name: Checkout repository
        uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803 # v6.1.0
        with:
          persist-credentials: false

      - name: Download Soju
        run: |
          make soju
        env:
          SOJU_VERSION: ${{ github.event.inputs.version }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
        with:
          images: ghcr.io/kejadlen/soju
          tags: |
            type=semver,pattern={{version}},value=v${{ github.event.inputs.version }}

      - name: Log in to the Container registry
        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6.19.2
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Create GitHub release
        env:
          GH_TOKEN: ${{ github.token }}
          SOJU_VERSION: ${{ github.event.inputs.version }}
        run: |
          gh release create "v$SOJU_VERSION" \
            --target "$GITHUB_SHA" \
            --title "v$SOJU_VERSION" \
            --notes "Docker image for [soju v$SOJU_VERSION](https://codeberg.org/emersion/soju/releases/tag/v$SOJU_VERSION), published as ghcr.io/kejadlen/soju:$SOJU_VERSION."