cicd_prod.yml

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
# This workflow will build a package using Gradle and then publish it to GitHub packages when a release is created
# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#Publishing-using-gradle

name: CI/CD

env:
  REGISTRY: "ghcr.io"
  NAMESPACE: "rlacksgus97"
  IMAGE_NAME: "namui-wiki"

on:
  push:
    branches:
      - main

jobs:
  build:
    name: Build

    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - uses: actions/checkout@v3
      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'corretto'

      - name: Build with Gradle
        uses: gradle/gradle-build-action@bd5760595778326ba7f1441bcf7e88b49de61a25 # v2.6.0
        with:
          arguments: build -x test

      - name: Log in to the Container registry
        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.PACKAGE_REGISTRY_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
        with:
          images: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
        with:
          context: .
          push: true
          tags: |
            ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}:latest
            ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}:${{ github.run_id }}
          labels: ${{ steps.meta.outputs.labels }}

  deploy:
    name: Deploy

    if: github.ref == 'refs/heads/main'
    needs: [ build ]
    runs-on: ubuntu-latest

    steps:
      - name: Checkout source code
        uses: actions/checkout@v3

      - name: Set up Kubectl
        uses: azure/k8s-set-context@v1
        with:
          kubeconfig: ${{ secrets.KUBECONFIG }}

      - name: Change config repo values.yaml
        uses: mikefarah/yq@master
        with:
          cmd: yq -i '.spec.template.spec.containers.[0].image = "${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}:${{ github.run_id }}"' k8s/production/deployment.yaml

      - name: Deploy
        run: |
          kubectl apply -f k8s/production/deployment.yaml