build-deploy.yml

name: Build and deploy

on:
  workflow_dispatch:
    inputs:
      name:
        description: 'param1'
        required: false
        default: '*'
  push:
    branches:
      - 'develop'
  pull_request:
    branches:
      - main
      - develop


jobs:
  build-image:
    name: build image
    runs-on: self-hosted
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Checkout infra
        uses: actions/checkout@v2
        with:
          repository: BowellSolutions/bowell-infra
          token: ${{ secrets.GH_PAT }} 
          path: infra_front
          ref: develop
      - name: Get current date
        id: date
        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
      - name: Set buildkit pod name
        id: buildkit_pod
        run: echo "::set-output name=pod_name::front-buildkit-${{ github.run_number }}"
      - name: Generate image's name based on tag and date
        id: image_name
        run: echo "::set-output name=tag::frontend:${{ steps.date.outputs.date }}_${{ github.run_number }}"
      - name: Kubectl apply buildkit pod
        run: |
          cat infra_front/build-agents/buildkit/pod.yaml | sed "s|{{POD_NAME}}|${{ steps.buildkit_pod.outputs.pod_name }}|" | kubectl apply -f -
      - name: Build image
        run: |
          kubectl wait --timeout=300s --for=condition=Ready pod/${{ steps.buildkit_pod.outputs.pod_name }} -n build-agents-dev 
          kubectl exec -n build-agents-dev ${{ steps.buildkit_pod.outputs.pod_name }} -- update-ca-certificates 
          kubectl cp ./ ${{ steps.buildkit_pod.outputs.pod_name }}:/tmp/bcontext -n build-agents-dev 
          kubectl exec -n build-agents-dev ${{ steps.buildkit_pod.outputs.pod_name }} -- buildctl \
                    build \
                    --frontend dockerfile.v0 \
                    --local dockerfile=. \
                    --local context=/tmp/bcontext \
                    --frontend-opt filename=tmp/bcontext/Dockerfile.prod \
                    --output type=image,\"name=nexus.nexus-dev.svc.cluster.local:5056/bowelsound/frontend:${{ steps.image_name.name }},nexus.nexus-dev.svc.cluster.local:5056/bowelsound/frontend:latest\",push=true \
                    # --export-cache type=inline \
                    # --import-cache type=registry,ref=nexus.nexus-dev.svc.cluster.local:5056/bowelsound/frontend:latest
          retVal=$?

          if [ $retVal -ne 0 ]; then
              echo "Error when generating image"
              kubectl logs ${{ steps.buildkit_pod.outputs.pod_name }} -n build-agents-dev --tail 1000 && kubectl delete pod -n build-agents-dev ${{ steps.buildkit_pod.outputs.pod_name }}
              exit 1
          fi
          kubectl delete pod -n build-agents-dev ${{ steps.buildkit_pod.outputs.pod_name }}
          
      - name: Apply new deployment
        run : |
          sed "s|{{IMAGE_NAME}}|${{ steps.image_name.name }}|" infra_front/k8s_front/k8s/deployment.yaml | kubectl apply -f -
          kubectl rollout restart deployment/bowelsound-frontend -n bowelsound-dev
          kubectl rollout status deployment/bowelsound-frontend -n bowelsound-dev --timeout=300s