constellation/.github/actions/constellation_create/action.yml

name: Constellation create
description: |
  Create a new Constellation cluster using latest CoreOS image.  
inputs:
  workerNodesCount:
    description: "Number of worker nodes to spawn."
    required: true
  controlNodesCount:
    description: "Number of control-plane nodes to spawn."
    required: true
  cloudProvider:
    description: "Either 'gcp' or 'azure'."
    required: true
  gcpClusterServiceAccountKey:
    description: "Service account to use inside the created Constellation cluster on GCP."
    required: false
  machineType:
    description: "Machine type of VM to spawn."
    required: false
  coreosImage:
    description: "CoreOS image to use. The default value 'debug-latest' will select the latest available debug image."
    required: true
  isDebugImage:
    description: "Is CoreOS img a debug img?"
    required: true
  kubernetesVersion:
    description: "Kubernetes version to create the cluster from."
    required: false
  azureClientSecret:
    description: "The client secret value of the used secret"
    required: false
  azureResourceGroup:
    description: "The resource group to use for Constellation cluster"
    required: false
runs:
  using: "composite"
  steps:
    - name: Install kubectl
      run: |
        HOSTOS="$(go env GOOS)"
        HOSTARCH="$(go env GOARCH)"
        curl -sLO https://dl.k8s.io/release/v1.23.0/bin/{$HOSTOS}/{$HOSTARCH}/kubectl
        install kubectl /usr/local/bin        
      shell: bash

    - name: Constellation config generate
      run: |
        constellation config generate ${{ inputs.cloudProvider }}

        yq eval -i \
          "(.provider | select(. | has(\"azure\")).azure.subscription) = \"0d202bbb-4fa7-4af8-8125-58c269a05435\" |
            (.provider | select(. | has(\"azure\")).azure.tenant) = \"adb650a8-5da3-4b15-b4b0-3daf65ff7626\" |
            (.provider | select(. | has(\"azure\")).azure.location) = \"West US\" |
            (.provider | select(. | has(\"azure\")).azure.userAssignedIdentity) = \"/subscriptions/0d202bbb-4fa7-4af8-8125-58c269a05435/resourceGroups/e2e-test-creds/providers/Microsoft.ManagedIdentity/userAssignedIdentities/e2e-test-user-assigned-id\" |
            (.provider | select(. | has(\"azure\")).azure.resourceGroup) = \"${{ inputs.azureResourceGroup }}\" |
            (.provider | select(. | has(\"azure\")).azure.appClientID) = \"b657a00e-813a-4dc7-9b09-fa498a254d71\" |
            (.provider | select(. | has(\"azure\")).azure.clientSecretValue) = \"${{ inputs.azureClientSecret }}\" |
            (.provider | select(. | has(\"azure\")).azure.enforcedMeasurements) = [11,12]" \
          constellation-conf.yaml
        yq eval -i \
          "(.provider | select(. | has(\"gcp\")).gcp.project) = \"constellation-331613\" |
            (.provider | select(. | has(\"gcp\")).gcp.region) = \"europe-west3\" |
            (.provider | select(. | has(\"gcp\")).gcp.zone) = \"europe-west3-b\" |
            (.provider | select(. | has(\"gcp\")).gcp.enforcedMeasurements) = [11,12] |
            (.provider | select(. | has(\"gcp\")).gcp.serviceAccountKeyPath) = \"serviceAccountKey.json\"" \
          constellation-conf.yaml

        if [ ${{ inputs.kubernetesVersion != '' }} = true ]; then
          yq eval -i "(.kubernetesVersion) = ${{ inputs.kubernetesVersion }}" constellation-conf.yaml
        fi        
      shell: bash

    - name: Set image
      run: |
        case $CSP in
          azure)
            if [ "${{ inputs.coreosImage == 'debug-latest' }}" = true ]
            then
              IMAGE_DEFINITION=$(az sig image-definition list --resource-group constellation-images --gallery-name Constellation_Debug_CVM --query "[].name" -o tsv | sort --version-sort | tail -n 1)
              AZURE_IMAGE=$(az sig image-version list --resource-group constellation-images --gallery-name Constellation_Debug_CVM --gallery-image-definition ${IMAGE_DEFINITION} --query "sort_by([], &publishingProfile.publishedDate)[].id" -o table | tail -n 1)
            else
              AZURE_IMAGE=${{ inputs.coreosImage }}
            fi

            yq eval -i "(.provider.azure.image) = \"${AZURE_IMAGE}\"" constellation-conf.yaml
            ;;
          gcp)
            if [ "${{ inputs.coreosImage == 'debug-latest' }}" = true ]
            then
              GCP_IMAGE_NAME=$(gcloud compute images list --project constellation-images --filter="name ~ constellation-\d{10} AND family~constellation-debug-v\d+-\d+-\d+" --sort-by=creationTimestamp --format="table(name)" | tail -n 1)
              GCP_IMAGE="projects/constellation-images/global/images/${GCP_IMAGE_NAME}"
            else
              GCP_IMAGE=${{ inputs.coreosImage }}
            fi

            yq eval -i "(.provider.gcp.image) = \"${GCP_IMAGE}\"" constellation-conf.yaml
            ;;
        esac        

      shell: bash
      env:
        CSP: ${{ inputs.cloudProvider }}

    - name: Set instanceType
      if: ${{ inputs.machineType && inputs.machineType != 'default' }}
      shell: bash
      run: |
        yq eval -i "(.provider | select(. | has(\"azure\")).azure.instanceType) = \"${{ inputs.machineType }}\"" constellation-conf.yaml
        yq eval -i "(.provider | select(. | has(\"gcp\")).gcp.instanceType) = \"${{ inputs.machineType }}\"" constellation-conf.yaml        

    - name: Create serviceAccountKey.json
      if: ${{ inputs.cloudProvider == 'gcp' }}
      shell: bash
      run: |
        echo "$GCP_CLUSTER_SERVICE_ACCOUNT_KEY" > serviceAccountKey.json        
      env:
        GCP_CLUSTER_SERVICE_ACCOUNT_KEY: ${{ inputs.gcpClusterServiceAccountKey }}

    - name: Enable debugCluster flag
      run: |
        yq eval -i '(.debugCluster) = true' constellation-conf.yaml        
      shell: bash
      if: ${{ inputs.isDebugImage == 'true' }}

    - name: Constellation create
      run: |
        echo "Creating cluster using config:"
        cat constellation-conf.yaml
        constellation create -c ${{ inputs.controlNodesCount }} -w ${{ inputs.workerNodesCount }} --name e2e-test -y        
      shell: bash
    - name: Upload constellation-state.json
      uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # tag=v3.1.0
      with:
        name: constellation-state.json
        path: constellation-state.json
      if: ${{ always() && !env.ACT }}

    - name: Cdbg deploy
      run: |
        echo "::group::cdbg deploy"
        chmod +x $GITHUB_WORKSPACE/build/cdbg
        cdbg deploy --bootstrapper $GITHUB_WORKSPACE/build/bootstrapper
        echo "::endgroup::"        
      shell: bash
      if: ${{ inputs.isDebugImage == 'true' }}

    - name: Constellation init
      id: constellation-init
      run: |
        constellation init
        echo "KUBECONFIG=$(pwd)/constellation-admin.conf" >> $GITHUB_OUTPUT        
      shell: bash

    - name: Wait for nodes to join and become ready
      run: |
        echo "::group::Wait for nodes"
        NODES_COUNT=$((${{ inputs.controlNodesCount }} + ${{ inputs.workerNodesCount }}))
        JOINWAIT=0
        until [ "$(kubectl get nodes -o json | jq '.items | length')" == "${NODES_COUNT}" ] || [ $JOINWAIT -gt $JOINTIMEOUT ];
        do
            echo "$(kubectl get nodes -o json | jq '.items | length')/"${NODES_COUNT}" nodes have joined.. waiting.."
            JOINWAIT=$((JOINWAIT+30))
            sleep 30
        done
        if [ $JOINWAIT -gt $JOINTIMEOUT ]; then
            echo "Timed out waiting for nodes to join"
            exit 1
        fi
        echo "$(kubectl get nodes -o json | jq '.items | length')/"${NODES_COUNT}" nodes have joined"
        kubectl wait --for=condition=ready --all nodes --timeout=10m
        echo "::endgroup::"        
      shell: bash
      env:
        KUBECONFIG: "${{ steps.constellation-init.outputs.KUBECONFIG }}"
        JOINTIMEOUT: "1200" # 20 minutes timeout for all nodes to join

    - name: Download boot logs
      run: |
        echo "::group::Download boot logs"
        case $CSP in
          azure)
            AZURE_RESOURCE_GROUP=$(yq eval ".provider.azure.resourceGroup" constellation-conf.yaml)
            ./.github/actions/constellation_create/az-logs.sh ${AZURE_RESOURCE_GROUP}
            ;;
          gcp)
            CONTROL_NODES=$(jq -r '.gcpcontrolplaneinstancegroup' constellation-state.json)
            WORKER_NODES=$(jq -r '.gcpworkerinstancegroup' constellation-state.json)
            ZONE=$(jq -r '.gcpzone' constellation-state.json)
            ./.github/actions/constellation_create/gcp-logs.sh ${CONTROL_NODES} ${WORKER_NODES} ${ZONE}
            ;;
        esac
        echo "::endgroup::"        
      shell: bash
      env:
        CSP: ${{ inputs.cloudProvider }}
      continue-on-error: true
      if: ${{ always() }}
    - name: Upload boot logs
      uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # tag=v3.1.0
      with:
        name: serial-logs
        path: "*.log"
      if: ${{ always() && !env.ACT }}