k8s-deploy.yml

name: k8s-deploy

on:
  push:
    branches:
      - main

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  production-deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Check out latest commit
        uses: actions/checkout@v3

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: osuAkatsuki/new-cron

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: |
            ${{ secrets.DOCKERHUB_USERNAME }}/new-cron:latest
            ${{ secrets.DOCKERHUB_USERNAME }}/new-cron:${{ github.sha }}
          labels: ${{ steps.meta.outputs.labels }}

      - name: Get kubeconfig from github secrets
        run: |
            mkdir -p $HOME/.kube
            echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config
            sudo chown $(id -u):$(id -g) $HOME/.kube/config

      - name: Deploy cronjob to production cluster
        run: |
          kubectl apply -f k8s/cronjob.yaml