steamify-cachyos/.github/workflows/bundle.yml

# Builds the single-file wizard (.github/tools/bundle.sh) and publishes it as a
# release per version: tag v$VERSION (VERSION in steamify.sh),
# with that version's CHANGELOG.md section as notes. A released version is
# never overwritten; the newest one is marked latest, and the "latest" tag and
# release are moved to it, so both of these always get the newest version:
#   curl -fsSL https://github.com/theupriser/steamify-cachyos/releases/latest/download/steamify.sh | bash
#   curl -fsSL https://github.com/theupriser/steamify-cachyos/releases/download/latest/steamify.sh | bash
# Each release also has the app: steamify-app.tar.gz (ui/, steamify.sh,
# lib/, patches/, services/, the icon) and its launcher, run with:
#   curl -fsSL https://github.com/theupriser/steamify-cachyos/releases/latest/download/steamify-app.sh | bash
# Pushes to release/** build and check it like pull requests; only main publishes.
# Pull requests only build and check it, and warn when VERSION is already released.
name: Single-file build

on:
  push:
    branches: [main, 'release/**']
  pull_request:
  workflow_dispatch:

permissions:
  contents: write

jobs:
  bundle:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # for the version in the bundle's header

      - name: Build
        run: |
          .github/tools/bundle.sh dist/steamify.sh
          # The app: sources, not the single-file build (its backend mode runs
          # steamify.sh from its own folder).
          tar -czf dist/steamify-app.tar.gz steamify.sh lib patches services ui assets/steam-gaming-settings.svg LICENSE.md
          cp ui/steamify-app.sh dist/steamify-app.sh

      - name: Check
        run: |
          bash -n dist/steamify.sh
          python3 -m py_compile ui/steamify-ui

      # shellcheck through an action that brings its own binary: GitHub's runner has it installed,
      # Gitea's act_runner image doesn't. One file per run, as before (the exceptions are the bundle's).
      - name: shellcheck the bundle
        uses: ludeeus/action-shellcheck@2.0.0
        env:
          # SC2034/SC2154: variables used across the inlined modules.
          SHELLCHECK_OPTS: -e SC2034 -e SC2154
        with:
          severity: warning
          scandir: dist
          ignore_names: steamify-app.sh
      - name: shellcheck the app launcher
        uses: ludeeus/action-shellcheck@2.0.0
        with:
          severity: warning
          scandir: dist
          ignore_names: steamify.sh

      # The build as an artifact on GitHub and on the mirror (Gitea); releases stay GitHub's.
      # Gitea's artifact server doesn't speak upload-artifact@v4's protocol, and GitHub fails a workflow
      # that merely mentions the deprecated @v3: Gitea gets christopherhx's fork of v4 for Gitea.
      - uses: actions/upload-artifact@v4
        if: github.server_url == 'https://github.com'
        with:
          name: steamify
          path: |
            dist/steamify.sh
            dist/steamify-app.tar.gz
            dist/steamify-app.sh
      - uses: christopherhx/gitea-upload-artifact@v4
        if: github.server_url != 'https://github.com'
        with:
          name: steamify
          path: |
            dist/steamify.sh
            dist/steamify-app.tar.gz
            dist/steamify-app.sh

      - name: Version
        id: version
        if: github.server_url == 'https://github.com'
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          version="$(grep -oP '^VERSION=\K.*' steamify.sh)"
          echo "version=$version" >> "$GITHUB_OUTPUT"
          if gh release view "v$version" >/dev/null 2>&1; then
            echo "released=true" >> "$GITHUB_OUTPUT"
            echo "::warning::v$version is already released and won't be overwritten. Bump VERSION in steamify.sh and add a CHANGELOG.md section to release this."
          else
            echo "released=false" >> "$GITHUB_OUTPUT"
          fi

      - name: Publish the v${{ steps.version.outputs.version }} release
        if: >-
          github.server_url == 'https://github.com' &&
          github.event_name != 'pull_request' && github.ref == 'refs/heads/main' &&
          steps.version.outputs.released == 'false'
        env:
          GH_TOKEN: ${{ github.token }}
          VERSION: ${{ steps.version.outputs.version }}
        run: |
          # This version's section of CHANGELOG.md, without its heading.
          changes="$(awk -v v="$VERSION" '
              $0 ~ "^## " { if (found) exit; if (index($0, "## " v " ") == 1) { found = 1; next } }
              found' CHANGELOG.md)"
          notes="Single-file build of v$VERSION ($(git describe --always), $(git log -1 --format=%cs)).
          Run the newest version with:

              curl -fsSL https://github.com/${{ github.repository }}/releases/latest/download/steamify.sh | bash

          Or the app (v2):

              curl -fsSL https://github.com/${{ github.repository }}/releases/latest/download/steamify-app.sh | bash

          ## Changes in v$VERSION
          $changes"
          gh release create "v$VERSION" dist/steamify.sh dist/steamify-app.sh dist/steamify-app.tar.gz assets/steam-gaming-settings.svg \
              --target "$GITHUB_SHA" --title "Steamify CachyOS v$VERSION" --notes "$notes" --latest

          # "latest" follows the newest version tag, for the older install URL
          # (.../releases/download/latest/...). Only moved when a new version
          # is released, never for a push without a VERSION bump.
          git tag -f latest "$GITHUB_SHA" && git push -f origin latest
          latest_notes="Always the newest version, currently v$VERSION (see its release for the changes)."
          if gh release view latest >/dev/null 2>&1; then
            gh release edit latest --title "Steamify CachyOS - latest (v$VERSION)" --notes "$latest_notes" --latest=false
          else
            gh release create latest --title "Steamify CachyOS - latest (v$VERSION)" --notes "$latest_notes" --latest=false
          fi
          gh release upload latest dist/steamify.sh dist/steamify-app.sh dist/steamify-app.tar.gz assets/steam-gaming-settings.svg --clobber