release.yml

name: Release

on:
  push:
    branches:
      - main

jobs:
  release:
    strategy:
      matrix:
        go-version: [1.18.x]
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - name: Setup Go
        uses: actions/setup-go@v3
        with:
          go-version: ${{ matrix.go-version }}

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

      - name: Restore cache
        uses: actions/cache@v3
        with:
          # In order:
          # * Module download cache
          # * Build cache (Linux)
          # * Build cache (Mac)
          # * Build cache (Windows)
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
            ~/Library/Caches/go-build
            ~\AppData\Local\go-build
          key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-${{ matrix.go-version }}-

      - name: Run unit tests
        run: make test

      - name: Run integration tests
        run: make e2e

      - name: Set up env for build
        run: |
          echo "TAG=$(TZ=UTC date +%Y%m%d-%H%M%S)-$(echo ${{ github.sha }} | head -c7)" >> $GITHUB_ENV

      - name: Login to container registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build container image
        run: docker build -t  ghcr.io/${{ github.repository }}:$TAG .

      - name: Push container image to registry
        run: |
          docker push  ghcr.io/${{ github.repository }}:$TAG
          docker tag  ghcr.io/${{ github.repository }}:$TAG ghcr.io/${{ github.repository }}:latest
          docker push  ghcr.io/${{ github.repository }}:latest

      ## Deploy using a custom workflow
      - name: Run deploy workflow
        env:
          GH_TOKEN: ${{ secrets.DEPLOY_TOKEN }}
        run: gh workflow run "${{ secrets.DEPLOY_WORKFLOW }}" -R "${{ secrets.DEPLOY_WORKFLOW_REPO }}" -f tag="$TAG"

      ## Deploy to your DigitalOcean kubernetes cluster
      #
      # - name: Install doctl
      #   uses: digitalocean/action-doctl@v2
      #   with:
      #     token: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}

      # - name: Save kubeconfig
      #   run: doctl kubernetes cluster kubeconfig save --expiry-seconds 1200 ${{ secrets.DIGITALOCEAN_K8S_CLUSTER_NAME }}

      # - name: Deploy to k8s
      #   run: kubectl set image deployment/$K8S_DEPLOYMENT_NAME $K8S_CONTAINER_NAME=ghcr.io/${{ github.repository }}:$TAG

      # - name: Verify k8s deployment
      #   run: kubectl rollout status deployment/$K8S_DEPLOYMENT_NAME