gh-runner-build.yaml

# This workflow builds container images and pushes them to the NSF NCAR Harbor Container Repository
# Set the workflow name
name: GitHub Runner Build, Push, & Update

# Define the trigger that starts the action
# For this workflow the trigger is on a push that changes anything in the configs/jupyter/base-notebook/ path
on:
  - push

# Define the actions that are going to take place as part of this workflow    
jobs:
  # Name the job(s)
  build-push-gh-runner-cicd:
    # Define where the job should run in this case it will be run on the latest ubuntu image
    runs-on: self-hosted
    # Set the steps to take in order
    steps:
      # Step 1 is to checkout the github repo used to build the Dockerfile
      - name: Check out the repo
        uses: actions/checkout@v4
      # Get the date to apply to image tag
      - name: Get current date
        id: date
        run: echo "date=$(date +'%Y-%m-%d.%H.%M')" >> $GITHUB_OUTPUT
      - name: Build and push image
        run: podman build -t hub.k8s.ucar.edu/ncote/github-runner:${{ steps.date.outputs.date }} .
      - name: Login to Harbor
        run: podman login hub.k8s.ucar.edu -u ncote -p ${{ secrets.NCOTE_HARBOR_LOGIN  }}
      - name: Push image to Harbor
        run: podman push hub.k8s.ucar.edu/ncote/github-runner:${{ steps.date.outputs.date }}
      - name: Update Helm values.yaml
        run: | 
          sed -i '12d' gh-runner-helm/values.yaml
          echo "    image: hub.k8s.ucar.edu/ncote/github-runner:${{ steps.date.outputs.date }}" >> gh-runner-helm/values.yaml
      - name: Update Helm Chart.yaml
        run: | 
          sed -i '24d' gh-runner-helm/Chart.yaml
          echo "appVersion: '${{ steps.date.outputs.date }}'" >> gh-runner-helm/Chart.yaml
      - name: Commit changes to main branch
        run: |
          git config --global user.email "$GITHUB_ACTOR@users.noreply.github.com"
          git config --global user.name "$GITHUB_ACTOR"
          git commit -a -m "Update Helm chart via GH Actions"
          git push