publish_rondb.yml

name: Publish RonDB Tarball
on:
  workflow_dispatch:
    inputs:
      release_build:
        required: true
        type: boolean
        default: false
  push:
    branches:
      - "21.04.[0-9]+"
      - "22.10.[0-9]+"
      - "24.10.[0-9]+"
    tags:
      - "rondb-21.04.[0-9]+"
      - "rondb-22.10.[0-9]+"
      - "rondb-24.10.[0-9]+"

# This is important because the jobs are expensive and we don't want to wait a lot of time.
# This cancel-in-progress only works per branch,  if a previous commit launched a job, a
# new one will cancel it.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref_name }}
  cancel-in-progress: true

jobs:
  publish-arm-tarball:
    runs-on: [self-hosted, ARM64]
    if: github.repository == 'logicalclocks/rondb'
    env:
      REPO_HOPSWORKS_HOSTNAME: repo.hops.works
      REPO_HOPSWORKS_USER: repo_upload
      # The corresponding public key is added to the authorized_keys of the
      # repo_upload user on the repo.hops.works server
      SSH_PRIVATE_KEY: ${{ secrets.REPO_UPLOAD_SSH_PRIVATE_KEY }}

    steps:
      - uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - run: cat ./MYSQL_VERSION

      - name: Extract Git tag
        if: startsWith(github.ref, 'refs/tags/rondb-')
        run: echo "TAG_NAME=${GITHUB_REF#refs/tags/rondb-}" >> $GITHUB_ENV

      - name: Verify RONDB_VERSION
        if: startsWith(github.ref, 'refs/tags/rondb-')
        shell: bash
        run: |
          source ./MYSQL_VERSION
          RONDB_VERSION="$MYSQL_VERSION_MAJOR.$MYSQL_VERSION_MINOR.$MYSQL_VERSION_PATCH"
          if [ "$RONDB_VERSION" != "$TAG_NAME" ]; then
            echo "Error: RONDB_VERSION ($RONDB_VERSION) does not match the tag version ($TAG_NAME)"
            exit 1
          fi

      - name: Set up SSH
        run: |
          mkdir -p "$HOME/.ssh"
          echo "$SSH_PRIVATE_KEY" > "$HOME/.ssh/id_ed25519"
          chmod 600 "$HOME/.ssh/id_ed25519"

          REPO_PUBLIC_KEY="repo.hops.works ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAvVvdl0/YDPeKNbg0AnCQQcFIXJV2WhuxcgQsjwj2+l"

          # Check if known_hosts file exists, if not create it
          KNOWN_HOSTS_FILE="$HOME/.ssh/known_hosts"
          if [ ! -f "$KNOWN_HOSTS_FILE" ]; then
            touch "$KNOWN_HOSTS_FILE"
            chmod 644 "$KNOWN_HOSTS_FILE"
          fi

          # Add the host key to the known_hosts file if it is not already present
          grep -qxF "$REPO_PUBLIC_KEY" "$KNOWN_HOSTS_FILE" || echo "$REPO_PUBLIC_KEY" >> "$KNOWN_HOSTS_FILE"

      - name: Build RonDB Tarball
        run: |
          BUILD_CORES=$(nproc)
          echo "Building RonDB tarball with $BUILD_CORES cores"

          EXTRA_ARGS="--build-arg RELEASE_TARBALL=1"
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            if [ "${{ github.event.inputs.release_build }}" == "false" ]; then
              EXTRA_ARGS=""
            fi
          fi

          docker buildx build . \
            -f Dockerfile.oraclelinux8 \
            --target get-package-all \
            --output . \
            --build-arg BUILD_THREADS=$BUILD_CORES \
            $EXTRA_ARGS

          ls -l

      - name: Upload RonDB Tarball
        run: |
          tarball=$(ls rondb-*.tar.gz 2>/dev/null)
          count=$(echo "$tarball" | wc -w)

          if [[ $count -eq 0 ]]; then
            echo "No tarball found starting with 'rondb-'"
            exit 1
          elif [[ $count -gt 1 ]]; then
            echo "Multiple tarballs found starting with 'rondb-':"
            echo "$tarball"
            exit 1
          fi
          echo "Found tarball: $tarball"

          host_user="$REPO_HOPSWORKS_USER@$REPO_HOPSWORKS_HOSTNAME"

          # We won't upload to repo.hops.works/master directly;
          # This is handled by a cron job that checks whether the
          # tarball already exists first
          user_code_path="/home/$REPO_HOPSWORKS_USER/upload_area/master"
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            # This will be copied to /opt/repository/master/rondb-dev
            user_code_path="${user_code_path}/rondb-dev"            
          fi

          echo "Copying $tarball to $host_user:$user_code_path"
          scp ./$tarball $host_user:$user_code_path/$tarball
          # Delete the tarball after it has been uploaded
          rm -f $tarball