name: Release

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

jobs:
  build-release:
    name: Build Release Binaries via hero-git installer
    runs-on: ubuntu-latest

    env:
      IMAGE_NAME: hero-git:latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Extract version from tag
        id: version
        run: echo "VERSION=${GITHUB_REF#refs/tags/}" >> "$GITHUB_OUTPUT"

      - name: Ensure hero-git image exists
        run: |
          if ! docker image inspect "$IMAGE_NAME" >/dev/null 2>&1; then
            echo "ERROR: Docker image '$IMAGE_NAME' not found on runner."
            echo "Build it manually on the runner with:"
            echo "  docker build -t $IMAGE_NAME -f Dockerfile ."
            exit 1
          fi

      - name: Prepare bin output dir
        run: mkdir -p hero-bin

      - name: Run horus_full_install installer in container
        run: |
          set -euxo pipefail

          docker run --rm \
            -v "$PWD/hero-bin:/root/hero/bin" \
            -e HEROLIB_REF=development_nile_installers \
            "$IMAGE_NAME" \
            bash -lc '
              set -euxo pipefail
              cd /opt/herolib
              ./examples/installers/horus/horus_full_install.vsh
              echo "===== AFTER INSTALL, ls -R /root/hero ====="
              ls -R /root/hero || true
            '

      - name: List built binaries
        run: ls -al hero-bin

      - name: Create release directory
        run: mkdir -p release-artifacts

      - name: Package binaries
        run: |
          for binary in supervisor coordinator horus osiris herorunner runner_osiris runner_sal; do
            if [ -f "hero-bin/$binary" ]; then
              tar -czf "release-artifacts/${binary}-${{ steps.version.outputs.VERSION }}-linux-x86_64.tar.gz" \
                -C hero-bin "$binary"
              echo "Packaged $binary"
            else
              echo "Warning: $binary not found, skipping"
            fi
          done

      - name: Generate checksums
        run: |
          cd release-artifacts
          if ls *.tar.gz >/dev/null 2>&1; then
            sha256sum *.tar.gz > checksums.txt
            cat checksums.txt
          else
            echo "ERROR: no .tar.gz artifacts were produced; check previous steps (likely the installer didn’t build any binaries)."
            exit 1
          fi

      - name: Create Release
        uses: akkuman/gitea-release-action@v1
        with:
          files: release-artifacts/*
          token: ${{ secrets.TOKEN_GITEA }}
          tag_name: ${{ steps.version.outputs.VERSION }}
          name: Release ${{ steps.version.outputs.VERSION }}
          body: |
            ## Horus Release ${{ steps.version.outputs.VERSION }}

            ### Binaries
            Built via the herolib V installer (`horus_full_install.vsh`) inside
            the `hero-git:latest` image and packaged for Linux x86_64:
            - `supervisor`
            - `coordinator`
            - `horus`
            - `osiris`
            - `herorunner`
            - `runner_osiris`
            - `runner_sal`

            ### Installation (example)
            ```bash
            wget https://git.ourworld.tf/herocode/horus/releases/download/${{ steps.version.outputs.VERSION }}/supervisor-${{ steps.version.outputs.VERSION }}-linux-x86_64.tar.gz
            tar -xzf supervisor-${{ steps.version.outputs.VERSION }}-linux-x86_64.tar.gz
            chmod +x supervisor
            sudo mv supervisor /usr/local/bin/
            ```

            ### Verification
            ```bash
            sha256sum -c checksums.txt
            ```
          draft: false
          prerelease: false