name: Solaris Build

on:
  push:
    branches:
      - master
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: SSH to build host and run builds
        uses: appleboy/ssh-action@master
        with:
          host: 172.16.11.20
          username: root
          key: ${{ secrets.BUILD_SSH_KEY }}
          script: |
            set -e

            echo "=== Updating sources ==="
            cd /usr/src/buildpkg && git pull
            cd /usr/src/dbpware-for-solaris && git pull

            export BUILDPKG_SCRIPTS=/usr/src/buildpkg/
            export BUILDPKG_BASE=/usr/src/dbpware-for-solaris/

            # Define build order (adjust as needed)
            BUILD_ORDER=(
              binutils
              # gcc
              # gmake
              # coreutils
              # add more packages in dependency order
            )

            for pkg in "${BUILD_ORDER[@]}"; do
              echo "=== Checking $pkg ==="
              cd "$BUILDPKG_BASE/$pkg"

              # Parse basic fields from build.sh using GNU grep (ggrep)
              topdir=$(ggrep -E '^topdir=' build.sh | cut -d= -f2)
              version=$(ggrep -E '^version=' build.sh | cut -d= -f2)
              pkgver=$(ggrep -E '^pkgver=' build.sh | cut -d= -f2)
              secname="$topdir"

              # Skip build if package already exists
              PKGFILE=$(ls -1 ${secname}-${version}-${pkgver}.dbp*.gz 2>/dev/null | head -n1 || true)
              if [ -n "$PKGFILE" ]; then
                echo "Package already built: $PKGFILE. Skipping."
                continue
              fi

              echo "=== Building $pkg (version $version pkgver $pkgver) ==="
              LOGFILE=$(bash build.sh all 2>&1 | tee /tmp/build-$pkg.log | ggrep -oE '[^ ]+\.log' | tail -n1)

              if [ -z "$LOGFILE" ]; then
                echo "ERROR: Could not detect logfile for $pkg"
                exit 1
              fi

              echo "Tailing logfile: $LOGFILE"
              tail -f "$LOGFILE" &
              TAIL_PID=$!

              # Wait for the build to complete
              wait -n
              EXIT_CODE=$?
              kill $TAIL_PID || true

              if [ $EXIT_CODE -eq 0 ]; then
                echo "Build succeeded for $pkg, deleting logfile."
                rm -f "$LOGFILE" || true
              else
                echo "Build FAILED for $pkg, keeping logfile: $LOGFILE"
                exit $EXIT_CODE
              fi

              echo "=== Finished $pkg ==="
            done