build-push-workflow.yml

name: Build and Push Docker Images

on:
  workflow_dispatch:
    inputs:
      SLURM_VERSION_OVERRIDE:
        description: 'Optional: Specific Slurm version to build (e.g., 24-11-5-1). Leave empty to use latest.'
        required: false
        default: ''
  pull_request:
    branches:
      - main
      
jobs:
  build-scan-remediate-push:
    name: Build and Push All Slurm Services
    runs-on: ubuntu-latest

    env:
      DOCKER_REPO: ${{ vars.DOCKER_HUB_REPO }}

    steps:
      - name: 🛠️ Checkout Repository
        uses: actions/checkout@v4

      - name: 🎯 Determine Target Slurm Version
        id: vars
        run: |
          set -e # Exit on error
          
          # Install jq for JSON parsing
          sudo apt-get update
          sudo apt-get install -y jq curl
          
          # Check if this is a manual dispatch with version override
          if [ "${{ github.event_name }}" = "workflow_dispatch" ] && [ -n "${{ github.event.inputs.SLURM_VERSION_OVERRIDE }}" ]; then
            echo "✅ Using manual dispatch version override: ${{ github.event.inputs.SLURM_VERSION_OVERRIDE }}"
            VERSION="${{ github.event.inputs.SLURM_VERSION_OVERRIDE }}"
          else
            echo "🔍 No version override set. Detecting latest stable version..."
            
            # Fetch all tags from the SchedMD/slurm repo
            TAGS=$(curl -s https://api.github.com/repos/SchedMD/slurm/tags | jq -r '.[].name')

            # Filter for stable release tags (e.g., slurm-23-11-7-1) and get the latest
            LATEST_TAG=$(echo "$TAGS" \
            | grep -E '^slurm-[0-9]+-[0-9]+-[0-9]+-[0-9]+$' \
            | sort -V \
            | tail -n1)

            if [ -z "$LATEST_TAG" ]; then
              echo "❌ Could not determine the latest Slurm tag."
              exit 1
            fi

            VERSION="${LATEST_TAG#slurm-}"
            echo "🔬 Detected latest version: $VERSION"
          fi
          
          # Convert version format for deb file matching (e.g., 24-11-5-1 -> 24.11.5-1)
          DEB_VERSION=$(echo "$VERSION" | sed 's/^\([0-9]*\)-\([0-9]*\)-\([0-9]*\)-\([0-9]*\)$/\1.\2.\3-\4/')
          
          echo "version=${VERSION}" >> $GITHUB_OUTPUT
          echo "deb_version=${DEB_VERSION}" >> $GITHUB_OUTPUT

      - name: 🛑 Check if DEBs for this version already exist
        id: version-check
        run: |
          version="${{ steps.vars.outputs.version }}"
          debver="${{ steps.vars.outputs.deb_version }}"

          echo "🔍 Inputs:"
          echo "  Raw version       = $version"
          echo "  Debian version    = $debver"
          echo "  Search pattern    = *_${debver}_*.deb"

          # Check for existing DEBs in the slurm-debs directory
          if [ -d "slurm-debs" ]; then
            count=$(find "slurm-debs" -type f -name "*_${debver}_*.deb" | wc -l || true)
            if [ "$count" -gt 0 ]; then
              echo "✅ DEBs for Slurm $version found. Proceeding with Docker build."
              echo "skip_build=false" >> $GITHUB_OUTPUT
            else
              echo "❌ No DEB files found for Slurm $version. Cannot proceed with Docker build."
              echo "skip_build=true" >> $GITHUB_OUTPUT
            fi
          else
            echo "❌ No slurm-debs directory found. Cannot proceed with Docker build."
            echo "skip_build=true" >> $GITHUB_OUTPUT
          fi

      - name: ⏭️ Skip Build - No DEB Files
        if: steps.version-check.outputs.skip_build == 'true'
        run: |
          echo "🚫 Skipping Docker build process"
          echo "   No DEB files found for Slurm version ${{ steps.vars.outputs.version }}"
          echo "   Please ensure DEB packages are built first using the build-and-commit-slurm-debs workflow"

      - name: 🐳 Build and Push slurmctld
        if: steps.version-check.outputs.skip_build == 'false'
        run: |
          echo "🔨 Building slurmctld..."
          
          # Copy DEB files for this service
          cp -v slurm-debs/*${{ steps.vars.outputs.deb_version }}*.deb ./slurmctld/
          
          # Build with dual tags
          cd slurmctld
          docker build -t $DOCKER_REPO:slurmctld .
          docker build -t $DOCKER_REPO:slurmctld-${{ steps.vars.outputs.version }} .
          
          # Login and push both tags
          echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker login -u "${{ vars.DOCKER_HUB_USER }}" --password-stdin
          docker push $DOCKER_REPO:slurmctld
          docker push $DOCKER_REPO:slurmctld-${{ steps.vars.outputs.version }}

      - name: 🐳 Build and Push slurmdbd
        if: steps.version-check.outputs.skip_build == 'false'
        run: |
          echo "🔨 Building slurmdbd..."
          
          # Copy DEB files for this service
          cp -v slurm-debs/*${{ steps.vars.outputs.deb_version }}*.deb ./slurmdbd/
          
          # Build with dual tags
          cd slurmdbd
          docker build -t $DOCKER_REPO:slurmdbd .
          docker build -t $DOCKER_REPO:slurmdbd-${{ steps.vars.outputs.version }} .
          
          # Login and push both tags
          echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker login -u "${{ vars.DOCKER_HUB_USER }}" --password-stdin
          docker push $DOCKER_REPO:slurmdbd
          docker push $DOCKER_REPO:slurmdbd-${{ steps.vars.outputs.version }}

      - name: 🐳 Build and Push slurmrestd
        if: steps.version-check.outputs.skip_build == 'false'
        run: |
          echo "🔨 Building slurmrestd..."
          
          # Copy DEB files for this service
          cp -v slurm-debs/*${{ steps.vars.outputs.deb_version }}*.deb ./slurmrestd/
          
          # Build with dual tags
          cd slurmrestd
          docker build -t $DOCKER_REPO:slurmrestd .
          docker build -t $DOCKER_REPO:slurmrestd-${{ steps.vars.outputs.version }} .
          
          # Login and push both tags
          echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker login -u "${{ vars.DOCKER_HUB_USER }}" --password-stdin
          docker push $DOCKER_REPO:slurmrestd
          docker push $DOCKER_REPO:slurmrestd-${{ steps.vars.outputs.version }}