agendula/.gitea/workflows/beta.yaml

name: Beta — Codeberg pre-release

# A beta is cut by pushing a release branch whose committed versionName is
# X.Y.Z-beta.N (see docs/RELEASING.md). Same model as release.yaml: the
# committed version is the trigger and the vX.Y.Z-beta.N tag is an output. If
# no tag exists for that version yet, this runs the unit tests, builds and
# signs the APK with the app key, records a Gitea pre-release (with the R8
# mapping) and publishes a Codeberg pre-release with the APK + SHA-256.
#
# Deliberately nothing else. A beta never reaches the F-Droid repos or Play:
# Obtainium hides pre-releases unless a user opts in, the official F-Droid
# recipe only picks up `^v[0-9.]+$` tags, and Codeberg's "latest release"
# skips pre-releases. Pushes of a release branch carrying a stable version
# (the usual state) fall through `detect` and do nothing.
#
# Lives in .gitea/workflows next to release.yaml for the same reason: it needs
# the app signing key, which only the self-hosted Gitea instance holds.
on:
  push:
    branches: ['release/**']

concurrency:
  group: beta
  cancel-in-progress: false

jobs:
  detect:
    # Gitea only; see the same guard in release.yaml.
    if: github.repository_owner == 'makiolaj'
    runs-on: docker
    outputs:
      is_beta: ${{ steps.v.outputs.is_beta }}
      version: ${{ steps.v.outputs.version }}
      version_code: ${{ steps.v.outputs.version_code }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Resolve version and whether it is a new beta
        id: v
        env:
          # Codeberg, not Gitea: see the same lookup in release.yaml.
          TAG_API: https://codeberg.org/api/v1/repos/jlmakiola/agendula
        run: |
          set -e
          INFO=$(bash scripts/version_info.sh)
          echo "$INFO"
          echo "$INFO" >> "$GITHUB_OUTPUT"
          VERSION=$(echo "$INFO" | sed -n 's/^version=//p')
          BASE=$(echo "$INFO" | sed -n 's/^base_version=//p')
          if [ "$(echo "$INFO" | sed -n 's/^channel=//p')" != "beta" ]; then
            echo "versionName $VERSION is not a beta — nothing to do."
            echo "is_beta=false" >> "$GITHUB_OUTPUT"
            exit 0
          fi
          # Fatal on anything but a clean 200/404, as in release.yaml: guessing
          # "no tag" during an outage would re-cut a published beta.
          tag_status() {
            curl -s -o /dev/null -w '%{http_code}' "$TAG_API/git/refs/tags/$1" || echo 000
          }
          # A beta of a version that already shipped stable would carry a lower
          # versionCode than the stable one: nobody could install it over it.
          case "$(tag_status "v$BASE")" in
            200)
              echo "v$BASE already shipped as stable; a beta of it is pointless. Bump the version." >&2
              exit 1 ;;
            404) ;;
            *) echo "Codeberg tag lookup for v$BASE failed — refusing to guess." >&2; exit 1 ;;
          esac
          STATUS=$(tag_status "v$VERSION")
          case "$STATUS" in
            200)
              echo "Tag v$VERSION already exists on Codeberg — nothing to release."
              echo "is_beta=false" >> "$GITHUB_OUTPUT"
              ;;
            404)
              echo "No tag for v$VERSION on Codeberg yet — cutting the beta."
              echo "is_beta=true" >> "$GITHUB_OUTPUT"
              ;;
            *)
              echo "Codeberg tag lookup for v$VERSION returned HTTP $STATUS." >&2
              echo "Refusing to guess: treating this as 'no tag' could re-cut a published beta." >&2
              exit 1
              ;;
          esac

  beta:
    needs: detect
    if: needs.detect.outputs.is_beta == 'true'
    runs-on: docker
    env:
      ANDROID_HOME: /opt/android-sdk
      ANDROID_SDK_ROOT: /opt/android-sdk
      VERSION: ${{ needs.detect.outputs.version }}
      VERSION_CODE: ${{ needs.detect.outputs.version_code }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: 'zulu'
          java-version: '17'

      - name: Setup Android SDK
        uses: android-actions/setup-android@v3
        with:
          packages: ''

      - name: Setup Android SDK cache
        uses: actions/cache@v4
        with:
          path: /opt/android-sdk
          key: ${{ runner.os }}-android-sdk-37-36.0.0

      - name: Install Android SDK packages
        run: |
          yes | sdkmanager --licenses >/dev/null || true
          sdkmanager \
            "platform-tools" \
            "platforms;android-37.0" \
            "build-tools;36.0.0"

      - name: Setup Gradle cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties', 'gradle/libs.versions.toml') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Install jq
        run: |
          set -e
          SUDO=""
          if command -v sudo >/dev/null 2>&1; then SUDO="sudo"; fi
          if command -v apt-get >/dev/null 2>&1; then
            $SUDO apt-get update
            $SUDO apt-get install -y jq
          elif command -v apk >/dev/null 2>&1; then
            $SUDO apk add --no-cache jq
          fi

      - name: Grant execute permission for gradlew
        run: chmod +x ./gradlew

      - name: Pin versionCode to versionName
        run: |
          set -e
          sed -i "s/versionCode = .*/versionCode = $VERSION_CODE/" app/build.gradle.kts
          grep -E 'versionName|versionCode' app/build.gradle.kts

      - name: Unit tests
        run: ./gradlew testDebugUnitTest

      # The real app key, same as a stable release: a beta has to update in
      # place to the next beta and to the stable version.
      - name: Setup Android Keystore
        env:
          KEYSTORE_BASE64: ${{ secrets.KEYSTORE_BASE64 }}
          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
          KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
        run: |
          mkdir -p app
          echo "$KEYSTORE_BASE64" | base64 --decode > app/upload-keystore.jks
          cat > key.properties <<EOF
          storePassword=$KEY_PASSWORD
          keyPassword=$KEY_PASSWORD
          keyAlias=$KEY_ALIAS
          storeFile=upload-keystore.jks
          EOF

      - name: Build release APK
        run: ./gradlew assembleRelease

      # Notes = a `## [X.Y.Z-beta.N]` section if there is one, else
      # `## [Unreleased]`. Gitea creates the tag at this commit.
      - name: Create tag + Gitea pre-release
        env:
          TOKEN: ${{ secrets.GITHUB_TOKEN }}
          API: ${{ github.server_url }}/api/v1/repos/${{ github.repository }}
          SHA: ${{ github.sha }}
        run: |
          set -e
          bash scripts/release_notes.sh "$VERSION" > release-notes.md
          cat release-notes.md
          TAG="v$VERSION" PRERELEASE=true NOTES_FILE=release-notes.md \
            MAPPING=app/build/outputs/mapping/release/mapping.txt \
            bash scripts/publish_gitea_release.sh

      # The point of the whole workflow, so NOT continue-on-error.
      - name: Publish pre-release to Codeberg
        env:
          TOKEN: ${{ secrets.CODEBERG_RELEASE_TOKEN }}
          API: https://codeberg.org/api/v1/repos/jlmakiola/agendula
          SHA: ${{ github.sha }}
        run: |
          set -e
          TAG="v$VERSION" PRERELEASE=true NOTES_FILE=release-notes.md \
            APK=app/build/outputs/apk/release/app-release.apk \
            bash scripts/publish_codeberg_release.sh