release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      increment:
        description: Type of version increment.
        required: true
        type: choice
        options:
          - beta
          - patch
          - minor

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

jobs:
  version:
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.version.outputs.version }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Git config
        run: |
          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
          git config user.name github-actions

      - uses: DeterminateSystems/nix-installer-action@main
      - uses: DeterminateSystems/magic-nix-cache-action@main

      - name: Bump version
        run: nix develop -c cargo release ${{ inputs.increment }} -x --no-confirm --no-publish --no-push --no-tag

      - id: version
        run: |
          version=$(grep '^version' Cargo.toml | sed 's/version = "//; s/"//')
          echo "version=$version"
          echo "version=$version" >> $GITHUB_OUTPUT

      - name: Create version branch
        run: |
          git push origin --delete release/v${{ steps.version.outputs.version }} || echo "Branch doesn't exist"
          git checkout -b release/"v${{ steps.version.outputs.version }}"
          git push origin release/"v${{ steps.version.outputs.version }}"

  build-nix:
    needs: version
    uses: ./.github/workflows/build-nix.yml
    with:
      channel: ${{ inputs.increment == 'beta' && 'beta' || 'stable' }}
      ref: release/v${{ needs.version.outputs.version }}

  build-windows:
    needs: version
    uses: ./.github/workflows/build-windows.yml
    with:
      channel: ${{ inputs.increment == 'beta' && 'beta' || 'stable' }}
      ref: release/v${{ needs.version.outputs.version }}

  deploy:
    needs: version
    secrets: inherit
    uses: ./.github/workflows/deploy.yml
    with:
      channel: ${{ inputs.increment == 'beta' && 'beta' || 'stable' }}
      ref: release/v${{ needs.version.outputs.version }}

  release:
    needs:
      - build-nix
      - build-windows
      - deploy
      - version
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: release/v${{ needs.version.outputs.version }}

      - name: Git config
        run: |
          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
          git config user.name github-actions
          git fetch --all

      - uses: DeterminateSystems/nix-installer-action@main
      - uses: DeterminateSystems/magic-nix-cache-action@main

      - name: Cargo release
        run: nix develop -c cargo release release -x --no-confirm --no-push

      - name: Merge release into main
        run: |
          git switch -c main --track origin/main
          git merge --no-ff --no-edit release/v${{ needs.version.outputs.version }}
          git push

      - if: ${{ inputs.increment == 'beta' }}
        name: Merge release into beta
        run: |
          git switch -c beta --track origin/beta
          git merge --no-ff --no-edit release/v${{ needs.version.outputs.version }}
          git push

      - if: ${{ inputs.increment != 'beta' }}
        name: Merge release into stable
        run: |
          # Delete beta and stable branches if they exist
          git push origin --delete beta || echo "Branch doesn't exist"
          git push origin --delete stable || echo "Branch doesn't exist"

          # Create stable branch from release
          git checkout release/v${{ needs.version.outputs.version }}
          git checkout -b stable
          git push origin stable

      - name: Delete release branch
        run: git push origin --delete release/v${{ needs.version.outputs.version }}

      - run: mkdir artifacts

      - uses: actions/download-artifact@v4
        with:
          pattern: "build-*"
          path: artifacts

      - name: Add version to build file names
        run: |
          cd artifacts

          echo Current directory contents:
          ls -la

          for dir in *; do
            cd $dir

            for file in *; do
              ext="${file##*.}"
              name="${file%.*}"
              mv "$file" "../${name}.${{ needs.version.outputs.version }}.$ext"
            done

            cd ..
            rm -rf $dir
          done

          echo New directory contents:
          ls -la

      - uses: ncipollo/release-action@v1
        with:
          artifacts: artifacts/*
          generateReleaseNotes: true
          prerelease: ${{ contains(needs.version.outputs.version, 'beta') }}
          tag: v${{ needs.version.outputs.version }}