build_node_ui.yml

name: Build and Commit node-ui

on:
  workflow_dispatch:
  push:
    branches:
      - master  # Explicitly set to master
    paths:
      - 'node-ui/**'
  pull_request:
    types:
      - closed

jobs:
  build_node_ui:
    if: github.event.pull_request.merged == true || github.event_name == 'push' || github.event_name == 'workflow_dispatch'
    runs-on: ubuntu-latest
    env:
      HUSKY: 0  # Disable Husky globally for this job
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Fetch all history for all branches and tags

      # Check if there are changes in the node-ui folder (excluding build)
      - name: Check for changes in node-ui (excluding build folder)
        id: check_changes
        run: |
          echo "CHANGES_DETECTED=false" >> $GITHUB_ENV
          
          git fetch --unshallow || true

          # For workflow_dispatch, consider all files as changed
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            echo "Workflow manually triggered. Considering all files as changed."
            echo "CHANGES_DETECTED=true" >> $GITHUB_ENV
          else
            # Check for changes in the node-ui folder (excluding the build directory)
            changes=$(git diff --name-only HEAD~1 HEAD -- 'node-ui' ':!node-ui/build')

            if [ -n "$changes" ]; then
              echo "Changes detected in node-ui."
              echo "CHANGES_DETECTED=true" >> $GITHUB_ENV
            else
              echo "No changes in node-ui (excluding build folder)."
            fi
          fi

      # Conditional steps, executed only if changes were detected
      - name: Set up Node.js
        if: env.CHANGES_DETECTED == 'true'
        uses: actions/setup-node@v3
        with:
          node-version: '20'
 
      - name: Install pnpm
        if: env.CHANGES_DETECTED == 'true'
        run: npm install -g pnpm

      - name: Install frontend dependencies with pnpm
        if: env.CHANGES_DETECTED == 'true'
        run: pnpm install --prefix ./node-ui

      # Set up Git credentials for committing
      - name: Set up Git user
        if: env.CHANGES_DETECTED == 'true'
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"

      - name: Build node ui
        if: env.CHANGES_DETECTED == 'true'
        run: |
          cd $GITHUB_WORKSPACE/node-ui
          pnpm build
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Commit and push changes
        if: env.CHANGES_DETECTED == 'true'
        run: |
          cd $GITHUB_WORKSPACE
          git add ./node-ui/build
          git commit -m "Automated build of node-ui" || echo "No changes to commit"
          
          # Retry loop
          max_attempts=5
          attempt=1
          while [ $attempt -le $max_attempts ]; do
            echo "Attempt $attempt to push changes..."
            git fetch origin master
            git rebase origin/master
            if git push origin HEAD:master; then
              echo "Successfully pushed changes."
              break
            else
              echo "Push failed. Retrying in 5 seconds..."
              sleep 5
              attempt=$((attempt + 1))
            fi
          done

          if [ $attempt -gt $max_attempts ]; then
            echo "Failed to push changes after $max_attempts attempts."
            exit 1
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Clone target repository
        if: env.CHANGES_DETECTED == 'true'
        run: |
          cd $GITHUB_WORKSPACE
          git clone https://github.com/calimero-network/admin-dashboard.git

      - name: Copy entire node-ui to target repo
        if: env.CHANGES_DETECTED == 'true'
        run: |
          cp -r $GITHUB_WORKSPACE/node-ui/src/* $GITHUB_WORKSPACE/admin-dashboard/src/

      - name: Push changes to admin-dashboard repo
        if: env.CHANGES_DETECTED == 'true'
        run: |
          cd $GITHUB_WORKSPACE/admin-dashboard
          git add -A
          git commit -m "Automated push of node-ui changes (excluding build)" || echo "No changes to commit"
          git push https://${{ secrets.PUSH_TOKEN }}@github.com/calimero-network/admin-dashboard.git master
        env:
          PUSH_TOKEN: ${{ secrets.PUSH_TOKEN }}