prod.yaml

name: Core Prod

on:
  push:
    tags:
      - 'release/*'

env:
  APP: core
  API_URL: https://datedata.dev/api

jobs:
  setup:
    runs-on: self-hosted
    steps:
      - name: Actions checkout
        uses: actions/checkout@v5

      - name: Setup Docker Buildx Action
        uses: docker/setup-buildx-action@v3

      - name: Setup kubectl
        uses: azure/setup-kubectl@v4

  setup-env:
    runs-on: self-hosted
    needs: setup
    outputs:
      release_name: ${{ steps.tag-env.outputs.release_name }}
      host: ${{ steps.tag-env.outputs.host }}
      namespace: ${{ steps.tag-env.outputs.namespace }}
      image_tag: ${{ steps.tag-env.outputs.image_tag }}

    steps:
      - name: Setup tag environment
        id: tag-env
        run: |
          if [[ "${GITHUB_REF}" == refs/tags/release/* ]]; then
            RELEASE_NAME="core"
            HOST="datedata.dev"
            NAMESPACE="prod"
            IMAGE_TAG=$(echo "${GITHUB_REF#refs/tags/}" | tr '[:upper:]' '[:lower:]' | sed 's|/|-|g')
          else
            echo "Error: Not a release tag"
            exit 1
          fi

          echo "release_name=${RELEASE_NAME}" >> "$GITHUB_OUTPUT"
          echo "host=${HOST}" >> "$GITHUB_OUTPUT"
          echo "namespace=${NAMESPACE}" >> "$GITHUB_OUTPUT"
          echo "image_tag=${IMAGE_TAG}" >> "$GITHUB_OUTPUT"

  test:
    runs-on: self-hosted
    needs: setup-env
    timeout-minutes: 5
    steps:
      - name: Actions checkout
        uses: actions/checkout@v5

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Install Yarn
        run: npm install -g yarn

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Run tests
        run: yarn test
        env:
          NODE_OPTIONS: "--max-old-space-size=2048"

  build:
    runs-on: self-hosted
    needs: [setup-env, test]
    steps:
      - name: Docker build & push
        run: |
          if [[ -z "${{ secrets.DOCKER_USERNAME }}" ]]; then
            echo "Error: DOCKER_USERNAME is not set"
            exit 1
          fi

          docker build -t ${{ secrets.DOCKER_USERNAME }}/datedata-front:${{ needs.setup-env.outputs.image_tag }} --build-arg APP=${{ env.APP }} --build-arg API_URL=${{ env.API_URL }} .
          docker push ${{ secrets.DOCKER_USERNAME }}/datedata-front:${{ needs.setup-env.outputs.image_tag }}

  deploy:
    runs-on: self-hosted
    needs: [setup-env, build]
    steps:
      - name: Configure kubectl
        run: |
          if [[ -z "${{ secrets.KUBE_CONFIG_DATA }}" ]]; then
            echo "Error: KUBE_CONFIG_DATA secret is not set"
            exit 1
          fi

          mkdir -p $HOME/.kube

          echo "${{ secrets.KUBE_CONFIG_DATA }}" | base64 -d > $HOME/.kube/config
          if [[ $? -ne 0 ]]; then
            echo "Error: Failed to decode the kubeconfig"
            exit 1
          fi

          chmod 600 $HOME/.kube/config
          kubectl config current-context

      - name: Helm Deploy
        run: |
          if [[ -z "${{ needs.setup-env.outputs.namespace }}" ]]; then
            echo "Error: namespace is not set"
            exit 1
          fi
          if [[ -z "${{ needs.setup-env.outputs.release_name }}" ]]; then
            echo "Error: release_name is not set"
            exit 1
          fi
          if [[ -z "${{ needs.setup-env.outputs.host }}" ]]; then
            echo "Error: host is not set"
            exit 1
          fi

          kubectl create namespace ${{ needs.setup-env.outputs.namespace }} --dry-run=client -o yaml | kubectl apply -f -
          helm upgrade --install ${{ needs.setup-env.outputs.release_name }} ./.helm/core \
            -f ./.helm/core/envs/prod/values.yaml \
            --kubeconfig $HOME/.kube/config \
            --namespace ${{ needs.setup-env.outputs.namespace }} \
            --set image.repository=${{ secrets.DOCKER_USERNAME }}/datedata-front \
            --set image.tag=${{ needs.setup-env.outputs.image_tag }} \
            --set ingress.host=${{ needs.setup-env.outputs.host }} \
            --wait --timeout=300s

  post-deploy:
    runs-on: self-hosted
    needs: [setup-env, deploy]
    steps:
      - name: Verify deployment
        run: |
          if [[ -z "${{ needs.setup-env.outputs.namespace }}" ]]; then
            echo "Error: namespace is not set"
            exit 1
          fi
          if [[ -z "${{ needs.setup-env.outputs.release_name }}" ]]; then
            echo "Error: release_name is not set"
            exit 1
          fi

          kubectl rollout status deployment/${{ needs.setup-env.outputs.release_name }} -n ${{ needs.setup-env.outputs.namespace }} --timeout=300s
          
          if [[ $? -ne 0 ]]; then
            echo "Error: Deployment failed"
            exit 1
          fi

          echo "🚀 Production deployment successful! https://${{ needs.setup-env.outputs.host }}"