_deploy.yml

name: deploy

on:
  workflow_call:
    inputs:
      VALUE_FILE:
        required: true
        type: string
      REGISTRY:
        required: true
        type: string
      # manifest kind of VALUE_FILE: deployment | job | cronjob.
      # Determines the yaml path to the container image.
      KIND:
        required: false
        type: string
        default: "deployment"
    secrets:
      HETZNER_ACTIONS_RUNNER_TOKEN:
        required: true

  workflow_dispatch:

jobs:
  update_image_version:
    runs-on: [self-hosted, "hetzner"]
    steps:
      - name: Checkout Target Repository
        uses: actions/checkout@v3
        with:
          repository: Bot-detector/bot-detector-k8s

      - name: Set vars
        id: vars
        run: |
          echo "GIT_HASH=$(git rev-parse --short "$GITHUB_SHA")" >> $GITHUB_OUTPUT

      - name: Resolve image path
        id: image_path
        env:
          KIND: ${{ inputs.KIND }}
        run: |
          case "$KIND" in
            deployment|job)
              IMAGE_PATH="spec.template.spec.containers[0].image"
              ;;
            cronjob)
              IMAGE_PATH="spec.jobTemplate.spec.template.spec.containers[0].image"
              ;;
            *)
              echo "Unknown KIND '$KIND', expected deployment | job | cronjob" >&2
              exit 1
              ;;
          esac
          echo "KIND=$KIND"
          echo "IMAGE_PATH=$IMAGE_PATH"
          echo "IMAGE_PATH=$IMAGE_PATH" >> $GITHUB_OUTPUT

      - name: Update Image Version
        uses: fjogeleit/yaml-update-action@main
        with:
          repository: Bot-detector/bot-detector-k8s
          valueFile: ${{ inputs.VALUE_FILE }}
          token: "${{ secrets.HETZNER_ACTIONS_RUNNER_TOKEN }}"
          commitChange: true
          title: "${{ inputs.VALUE_FILE }}_${{ steps.vars.outputs.GIT_HASH }}"
          branch: "${{ inputs.VALUE_FILE }}_${{ steps.vars.outputs.GIT_HASH }}"
          targetBranch: develop
          masterBranchName: develop
          createPR: true
          changes: |
            {
              "${{ steps.image_path.outputs.IMAGE_PATH }}": "${{ inputs.REGISTRY }}:${{ steps.vars.outputs.GIT_HASH }}"
            }