name: Build deb-bootupd Artifacts

# Comprehensive workflow for building and uploading deb-bootupd artifacts
# Based on patterns from: https://domaindrivenarchitecture.org/pages/dda-pallet/

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  workflow_dispatch:

env:
  DEBIAN_VERSION: "13 (Trixie)"
  RUST_VERSION: "1.89.0"

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      FORGEJO_URL: ${{ secrets.FORGEJO_URL || 'https://git.raines.xyz' }}
      FORGEJO_HOST: ${{ secrets.FORGEJO_HOST || 'git.raines.xyz' }}
      # Use actual IP if available, fallback to hostname
      FORGEJO_IP: ${{ secrets.FORGEJO_IP || '' }}
    container:
      image: 'rust:1.89'
      options: |
        --dns=8.8.8.8
        --dns=8.8.4.4
        --add-host=git.raines.xyz:host-gateway
        --add-host=forgejo:host-gateway
        --memory=4g
        --memory-swap=4g
    steps:
      - name: Checkout code and setup environment
        run: |
          apt update -y
          apt install -y git curl pkg-config libssl-dev libsystemd-dev build-essential file zip nodejs npm
          
          # Install required Rust components
          echo "Installing Rust components..."
          rustup component add clippy
          rustup component add rustfmt
          rustup component add rust-src  # For better error messages
          rustup component add rust-analysis  # For IDE support
          
          # Enhanced network diagnostics
          echo "=== NETWORK DIAGNOSTICS ==="
          echo "Container hostname: $(hostname)"
          echo "Container IP: $(hostname -i)"
          echo "Container DNS: $(cat /etc/resolv.conf)"
          echo "Container routing:"
          ip route show
          
          echo "=== HOSTNAME RESOLUTION TESTS ==="
          echo "Testing forgejo hostname:"
          nslookup forgejo || echo "❌ forgejo hostname not resolved"
          
          echo "Testing git.raines.xyz hostname:"
          nslookup git.raines.xyz || echo "❌ git.raines.xyz hostname not resolved"
          
          echo "Testing explicit FORGEJO_HOST ($FORGEJO_HOST):"
          nslookup $FORGEJO_HOST || echo "❌ FORGEJO_HOST not resolved"
          
          echo "Testing external DNS (google.com):"
          nslookup google.com || echo "❌ External DNS not working"
          
          echo "=== IP CONNECTIVITY TESTS ==="
          echo "Testing Google DNS (8.8.8.8):"
          ping -c 3 8.8.8.8 || echo "❌ Google DNS ping failed"
          
          echo "Testing Cloudflare DNS (1.1.1.1):"
          ping -c 3 1.1.1.1 || echo "❌ Cloudflare DNS ping failed"
          
          # Try to resolve Forgejo server IP if not provided
          if [ -z "$FORGEJO_IP" ]; then
            echo "=== RESOLVING FORGEJO SERVER IP ==="
            FORGEJO_IP=$(nslookup $FORGEJO_HOST | grep -A1 "Name:" | grep "Address:" | awk '{print $2}' | head -1)
            if [ -n "$FORGEJO_IP" ]; then
              echo "✅ Resolved $FORGEJO_HOST to IP: $FORGEJO_IP"
              echo "FORGEJO_IP=$FORGEJO_IP" >> $GITHUB_ENV
            else
              echo "❌ Could not resolve $FORGEJO_HOST to IP"
            fi
          fi
          
          # Test direct IP connectivity if available
          if [ -n "$FORGEJO_IP" ]; then
            echo "Testing direct IP connectivity to $FORGEJO_IP:"
            ping -c 3 $FORGEJO_IP || echo "❌ Direct IP ping failed"
          fi
          
          echo "=== RUST ENVIRONMENT ==="
          echo "Available Rust components:"
          rustup component list --installed
          echo "✅ Using pre-installed Rust from official image:"
          rustc --version
          cargo --version
          
          # Verify Rust toolchain health
          echo "=== RUST TOOLCHAIN VERIFICATION ==="
          echo "Testing rustc compilation..."
          echo 'fn main() { println!("Hello, Rust!"); }' > /tmp/test.rs
          rustc /tmp/test.rs -o /tmp/test || {
            echo "❌ Rust compiler test failed - toolchain may be corrupted"
            exit 1
          }
          /tmp/test || {
            echo "❌ Rust binary execution test failed"
            exit 1
          }
          echo "✅ Rust toolchain verification passed"
          
          # Test cargo operations
          echo "Testing cargo operations..."
          cargo new /tmp/test-project --bin || {
            echo "❌ Cargo project creation failed"
            exit 1
          }
          cd /tmp/test-project
          cargo check || {
            echo "❌ Cargo check failed"
            exit 1
          }
          echo "✅ Cargo operations test passed"
          cd /tmp/deb-bootupd
          
          # Clone repository
          git clone https://git.raines.xyz/robojerk/deb-bootupd.git /tmp/deb-bootupd
          cd /tmp/deb-bootupd
          
          echo "Repository: $(git remote get-url origin)"
          echo "Branch: $(git branch --show-current)"
          echo "Commit: $(git rev-parse --short HEAD)"
          
          # Verify Rust version meets requirements (need 1.84.1+)
          RUST_VERSION=$(rustc --version | grep -o '[0-9]\+\.[0-9]\+\.[0-9]\+' | head -1)
          echo "Rust version: $RUST_VERSION"
          
          if [ "$(printf '%s\n' "1.84.1" "$RUST_VERSION" | sort -V | head -n1)" != "1.84.1" ]; then
            echo "❌ Rust version $RUST_VERSION is too old, need 1.84.1+"
            exit 1
          else
            echo "✅ Rust version $RUST_VERSION meets requirement (1.84.1+)"
          fi
          
          # Rust environment is already set up in the container
          echo "Rust environment ready:"
          echo "RUSTUP_HOME: $RUSTUP_HOME"
          echo "CARGO_HOME: $CARGO_HOME"
          echo "PATH includes: $PATH"

      - name: Build Rust project
        run: |
          cd /tmp/deb-bootupd
          
          # Set Rust compilation safeguards
          export RUSTFLAGS="-C target-cpu=native -C target-feature=+crt-static"
          export CARGO_INCREMENTAL=0
          export CARGO_NET_RETRY=3
          
          # Set memory limits for compilation
          ulimit -v 3145728  # 3GB virtual memory limit
          
          echo "Building deb-bootupd in release mode..."
          echo "Rust flags: $RUSTFLAGS"
          echo "Memory limit: $(ulimit -v) KB"
          
          # Try building with increased verbosity
          RUST_BACKTRACE=1 cargo build --release --verbose || {
            echo "❌ Build failed, trying with debug mode..."
            RUST_BACKTRACE=1 cargo build --debug --verbose || {
              echo "❌ Debug build also failed, checking Rust installation..."
              rustc --version --verbose
              cargo --version --verbose
              exit 1
            }
          }
          
          echo "Build artifacts:"
          ls -la target/release/ || ls -la target/debug/
          
          # Show binary info
          if [ -f target/release/bootupd ]; then
            echo "bootupd binary info:"
            file target/release/bootupd
          elif [ -f target/debug/bootupd ]; then
            echo "bootupd binary info (debug):"
            file target/debug/bootupd
          fi

      - name: Run tests
        run: |
          cd /tmp/deb-bootupd
          
          echo "Running tests..."
          cargo test --release
          
          echo "Running clippy..."
          cargo clippy --release
          
          echo "Checking formatting..."
          cargo fmt --check

      - name: Create build artifacts
        run: |
          cd /tmp/deb-bootupd
          
          # Create artifacts directory
          mkdir -p build-artifacts
          
          # Copy compiled binaries
          cp target/release/bootupd build-artifacts/
          cp target/release/bootupctl build-artifacts/ 2>/dev/null || echo "bootupctl not found (may be symlink)"
          
          # Copy source code for reference
          cp -r src/ build-artifacts/
          cp Cargo.toml Cargo.lock build-artifacts/
          
          # Copy Debian packaging files
          cp -r debian/ build-artifacts/ 2>/dev/null || echo "debian/ directory not found"
          cp -r systemd/ build-artifacts/ 2>/dev/null || echo "systemd/ directory not found"
          
          # Create build info file
          cat > build-artifacts/BUILD_INFO.txt << EOF
          deb-bootupd Build Information
          =============================
          Build Date: $(date)
          Container Image: rust:1.89
          Debian Version: ${DEBIAN_VERSION}
          Rust Version: $(rustc --version)
          Cargo Version: $(cargo --version)
          Git Commit: $(git rev-parse --short HEAD)
          Git Branch: $(git branch --show-current)
          Build Type: Release
          EOF
          
          # Show artifacts
          echo "Build artifacts created:"
          ls -la build-artifacts/
          echo ""
          echo "Build info:"
          cat build-artifacts/BUILD_INFO.txt

      - name: Upload artifacts to Forgejo
        env:
          USER: robojerk
          TOKEN: ${{ secrets.ACCESS_TOKEN }}
          BASE_URL: "git.raines.xyz"
        run: |
          cd /tmp/deb-bootupd
          
          # Create zip archive of artifacts
          artifact_name="deb-bootupd-artifacts-$(git rev-parse --short HEAD).zip"
          zip -r "$artifact_name" build-artifacts/
          
          echo "Created artifact archive: $artifact_name"
          ls -la "$artifact_name"
          
          # Upload to Forgejo generic package registry
          echo "Uploading artifacts to Forgejo Package Registry..."
          
          # Use the same upload pattern as bootc-deb
          path="api/packages/robojerk/generic/deb-bootupd/$(git rev-parse --short HEAD)"
          upload_url="https://${BASE_URL}/${path}/${artifact_name}"
          
          echo "Upload URL: $upload_url"
          
          # Upload with proper authentication
          http_code=$(curl -s -o /dev/null -w "%{http_code}" \
            --user "${USER}:${TOKEN}" \
            --upload-file "$artifact_name" \
            "$upload_url")
          
          echo "HTTP Response Code: $http_code"
          
          if [ "$http_code" = "201" ]; then
            echo "✅ Artifacts uploaded successfully to Forgejo Package Registry"
          elif [ "$http_code" = "409" ]; then
            echo "➡️ INFO: Artifacts already exist (HTTP 409 Conflict)"
          else
            echo "❌ Upload failed with HTTP $http_code"
            # Show verbose output for debugging
            curl -v -i --user "${USER}:${TOKEN}" \
              --upload-file "$artifact_name" \
              "$upload_url" 2>&1
            exit 1
          fi

      - name: Create release assets
        run: |
          cd /tmp/deb-bootupd
          
          mkdir -p release-assets
          cp "$artifact_name" release-assets/ 2>/dev/null || echo "No artifact archive found"
          
          # Create a summary file
          cat > release-assets/BUILD_SUMMARY.txt << EOF
          deb-bootupd Build Summary
          =========================
          Build Date: $(date)
          Debian Version: ${DEBIAN_VERSION}
          Container Image: rust:1.89
          Rust Version: $(rustc --version)
          Git Commit: $(git rev-parse --short HEAD)
          Git Branch: $(git branch --show-current)
          
          Built Artifacts:
          - Rust binaries (release mode)
          - Source code
          - Debian packaging files
          - Systemd service files
          
          Artifact Archive: $artifact_name
          EOF
          
          echo "Release assets created:"
          ls -la release-assets/

      - name: Success Summary
        run: |
          echo "=== Build Summary ==="
          echo "✅ deb-bootupd compiled successfully in release mode"
          echo "✅ All tests passed"
          echo "✅ Code formatting and linting passed"
          echo "✅ Build artifacts created and uploaded to Forgejo"
          echo ""
          echo "📦 Artifacts available at:"
          echo "   https://git.raines.xyz/robojerk/deb-bootupd/packages"
          echo ""
          echo "🎯 Next steps:"
          echo "   - Verify artifacts appear in repository packages page"
          echo "   - Test binaries on Ubuntu Noble systems"
          echo "   - Consider building .deb packages for distribution"