ci.yml

name: Continuous integration
on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Define container metadata before build
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ghcr.io/inje-megabrain/megabrain.kr
          tags: |
            type=schedule
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=sha

      - name: Setup nodejs
        uses: actions/setup-node@v2
        with:
          node-version: 20
          cache: npm

      - name: Install npm dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Set up Docker Buildx (Builder instance)
        uses: docker/setup-buildx-action@v2

      - name: Login to Github Container Registry for Image Push
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GHCR_TOKEN }}

      - name: Build Image and Push
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          platform: linux/amd64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          
  kubernetes-resource-update:
    name: Kubernetes resource update
    runs-on: ubuntu-latest
    needs: build

    steps:
      - name: Setup Kustomize
        uses: imranismail/setup-kustomize@v1

      - name: Checkout kustomize repo
        uses: actions/checkout@v2
        with:
          repository: inje-megabrain/megabrain-infra-apps
          ref: apps/megabrain-site
          token: ${{ secrets.REPO_ACCESS_TOKEN }}

      - name: Update Kubernetes resource
        run: |
          cd apps/megabrain-site/overlays/dev
          kustomize edit set image ghcr.io/inje-megabrain/megabrain.kr:main
          cat kustomization.yaml

      - name: Commit and push changes
        run: |
          cd apps/megabrain-site
          git config --global user.name puleugo
          git config --global user.email puleugo@gmail.com
          git commit -am "Update k8s image"
          git push -u origin apps/megabrain-site