Ceres/.github/workflows/release.yml at f813706602caecbb1fb41f4915bae71771d83b65 · AkiKurisu/Ceres · GitHub

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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
name: Release

on:
  push:
    tags:
      - "v*.*.*"

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout tag
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Validate release tag
        id: tag
        shell: bash
        run: |
          tag="${GITHUB_REF_NAME}"
          if [[ ! "$tag" =~ ^v[0-9]+\.[0-9]+\.[0-9]+([-.+][0-9A-Za-z.-]+)?$ ]]; then
            echo "::error title=Invalid release tag::Expected a tag like v1.2.3, got ${tag}."
            exit 1
          fi
          target_sha="$(git rev-list -n 1 "$tag")"

          git fetch --no-tags origin +refs/heads/*:refs/remotes/origin/*

          on_release_branch=false
          if git show-ref --verify --quiet refs/remotes/origin/master &&
             git merge-base --is-ancestor "$target_sha" origin/master; then
            on_release_branch=true
          fi
          if git show-ref --verify --quiet refs/remotes/origin/main &&
             git merge-base --is-ancestor "$target_sha" origin/main; then
            on_release_branch=true
          fi

          if [[ "$on_release_branch" != "true" ]]; then
            echo "::error title=Tag is not on the release branch::${tag} must point to a commit contained in master or main."
            exit 1
          fi

          {
            echo "tag=${tag}"
            echo "version=${tag#v}"
            echo "target_sha=${target_sha}"
          } >> "$GITHUB_OUTPUT"

      - name: Extract release notes from CHANGELOG
        env:
          RELEASE_VERSION: ${{ steps.tag.outputs.version }}
        shell: python
        run: |
          import json
          import os
          import pathlib
          import re

          version = os.environ["RELEASE_VERSION"]
          changelog = pathlib.Path("CHANGELOG.md")
          text = changelog.read_text(encoding="utf-8")
          match = re.search(
              rf"^## \[{re.escape(version)}\](?: - [^\n]+)?\s*\n(?P<body>.*?)(?=^## \[|\Z)",
              text,
              re.MULTILINE | re.DOTALL,
          )
          if not match:
              raise SystemExit(f"Could not find CHANGELOG.md section for {version}.")

          body = match.group("body").strip()
          if not body:
              raise SystemExit(f"CHANGELOG.md section for {version} is empty.")

          package_json = pathlib.Path("Packages/com.kurisu.ceres/package.json")
          package_version = json.loads(package_json.read_text(encoding="utf-8")).get("version")
          if package_version != version:
              raise SystemExit(
                  f"package.json is {package_version}, but release tag is v{version}."
              )

          pathlib.Path("release_notes.md").write_text(body + "\n", encoding="utf-8")

      - name: Ensure release does not already exist
        env:
          GH_TOKEN: ${{ github.token }}
        shell: bash
        run: |
          if gh release view "${{ steps.tag.outputs.tag }}" >/dev/null 2>&1; then
            echo "::error title=Release already exists::Release ${{ steps.tag.outputs.tag }} already exists."
            exit 1
          fi

      - name: Create GitHub release
        env:
          GH_TOKEN: ${{ github.token }}
        shell: bash
        run: |
          gh release create "${{ steps.tag.outputs.tag }}" \
            --title "${{ steps.tag.outputs.tag }}" \
            --notes "$(cat release_notes.md)" \
            --generate-notes