name: Deploy CleverMicro
description: Deploy CleverMicro to a Kubernetes cluster using Kind

inputs:
  registry-url:
    description: Registry URL
    required: true
  registry-user:
    description: Registry user
    required: true
  registry-password:
    description: Registry password
    required: true
  amqp-router-tag:
    description: AMQP Router docker image tag
    required: true
  management-service-tag:
    description: Management service docker image tag
    required: true
  install-timeout:
    description: Timeout for Helm install command
    required: false
    default: 10m

runs:
  using: composite
  steps:
    - name: Decide kind cluster name
      id: cluster-name
      shell: bash
      run: |
        rand=$(head /dev/urandom | tr -dc a-z0-9 | head -c 16)
        timestamp=$(date +%s)
        echo "cluster-name=$(echo clevermicro-test-$timestamp-$rand)" >> "$FORGEJO_OUTPUT"

    - name: Bring up Kubernetes cluster using Kind
      uses: https://git.cleverthis.com/actions/kubernetes@master
      with:
        cluster-name: ${{ steps.cluster-name.outputs.cluster-name }}
        kind-config-path: ${{ forge.action_path }}/clevermicro-kind-config.yaml
        registry-url: ${{ inputs.registry-url }}
        registry-user: ${{ inputs.registry-user }}
        registry-password: ${{ inputs.registry-password }}

    - name: Add Helm chart repositories
      shell: bash
      run: |
        echo "==================== Adding helm chart repositories ===================="
        helm repo add kedacore https://kedacore.github.io/charts
        helm repo add cleverthis "https://${{ inputs.registry-url }}/api/packages/infra/helm" \
          --username "${{ inputs.registry-user }}" \
          --password "${{ inputs.registry-password }}"
        helm repo update
        echo "==================== Done adding helm chart repositories ===================="

    - name: Install KEDA and wait for ready
      shell: bash
      run: |
        echo "==================== Installing KEDA ===================="
        helm install keda kedacore/keda --namespace keda --create-namespace --wait --timeout ${{ inputs.install-timeout }}
        echo "==================== Done installing KEDA ===================="

    - name: Install CleverMicro and wait for ready
      shell: bash
      run: |
        echo "==================== Installing CleverMicro ===================="
        helm install clevermicro cleverthis/clevermicro-deployment-dev \
          --set "clevermicro-dev.amqp-router.image.tag=${{ inputs.amqp-router-tag }}" \
          --set "clevermicro-dev.management-service.image.tag=${{ inputs.management-service-tag }}" \
          --wait --timeout ${{ inputs.install-timeout }}
        echo "==================== Done installing CleverMicro ===================="

    - name: Create additional resources for CleverMicro testing
      shell: bash
      run: |
        echo "==================== Applying service file ===================="
        kubectl apply -f ${{ forge.action_path }}/service.yaml
        echo "==================== Done applying service file ===================="

    - name: Wait for all pods ready
      shell: bash
      run: |
        echo "==================== Waiting for all pods ready ===================="
        kubectl wait pod --for=condition=Ready --timeout=10m --all
        kubectl get pod
        echo "==================== All pods ready ===================="