name: Build and push container image

on:
  push:
    branches:
      - master

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
      - name: Set up Docker environment
        run: |
          apt update && apt upgrade -y && apt install -y apt-transport-https ca-certificates curl zstd gnupg lsb-release
          curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
          echo \
            "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian \
            $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
          apt update && apt install -y docker-ce docker-ce-cli containerd.io

      - name: Checkout branch
        uses: https://github.com/actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

      - name: Login to Gitea
        uses: https://github.com/docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3
        with:
          registry: git.toast-server.net
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_TOKEN }}

      - name: Set up Docker Buildx
        uses: https://github.com/docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db # v3

      - name: Build and push image
        uses: https://github.com/docker/build-push-action@5176d81f87c23d6fc96624dfdbcd9f3830bbe445 # v6.5.0
        with:
          context: .
          platforms: linux/amd64
          push: true
          tags: git.toast-server.net/toast/kon:main
          build-args: GIT_HASH=${{ env.GITHUB_SHA }}
          cache-from: type=registry,ref=git.toast-server.net/toast/kon:cache
          cache-to: type=registry,ref=git.toast-server.net/toast/kon:cache,mode=max,image-manifest=true,oci-mediatypes=true

  deploy:
    runs-on: alpine-latest
    needs: build
    steps:
      - name: Deploy update
        uses: https://github.com/appleboy/ssh-action@029f5b4aeeeb58fdfe1410a5d17f967dacf36262 # v1.0.3
        with:
          host: ${{ secrets.SSH_HOST }}
          username: ${{ secrets.SSH_USERNAME }}
          passphrase: ${{ secrets.SSH_PASSPHRASE }}
          key: ${{ secrets.SSH_KEY }}
          port: ${{ secrets.SSH_PORT }}
          script: |
            cd kon && docker compose pull bot && \
            docker compose up -d bot --force-recreate && \
            docker system prune -f