StandardCI.yml

name: InfraCI - Starter cluster
# Prerequisites
# 1. Set up your AZURE CREDENTIALS SECRET as per : https://github.com/marketplace/actions/azure-login#configure-a-service-principal-with-a-secret
# 2. Make sure the Service Principal has IAM Owner on the Resource Group you're deploying into (we're making role assignments in the Infra code)

on:
  #Run on Manual execution
  workflow_dispatch:
    inputs:
      environment:
        description: 'Which GitHub Environment to deploy to'
        required: true
        default: "csu"
        type: environment

  #Run when PR's are made to main, where the changes are in the bicep directory or this workflow file itself
  pull_request:
    branches: [main]
    paths:
      - "bicep/*"
      - ".github/workflows/StandardCI.yml"
    types: #Type filtering should stop CI/CD running on draft status workflows
      - opened
      - reopened
      - synchronize
      - ready_for_review

  #Run on a weekly schedule
  schedule:
    # At 11:00pm, every Tuesday week
    - cron: "0 23 * * 2"
env:
  RG: "AksBicepAcc-Ci-BasicCluster" #The resource group we're deploying to.
  ParamFilePath: "https://raw.githubusercontent.com/Azure/AKS-Construction/main/.github/workflows_dep/AksDeploy-Basic.parameters.json" # ".github/workflows_dep/AksDeploy-Basic.parameters.json" #Path to parameter file
  RESNAME: "AksStan" #Used in Azure Resource Naming, overrides the default in the parameter file
  DEPNAME: "Dep${{ github.run_number }}" #Deployment Name
  AZCLIVERSION: 2.53.0 #2.43.0 #2.34.1 #2.29.2 #2.26.0 #latest

permissions:
      id-token: write
      contents: read

concurrency: "StanCI-${{ github.event.inputs.Environment != '' && github.event.inputs.Environment || 'csu' }}-AksBicepAcc-Ci-BasicCluster"

jobs:
  ReusableWF:
    runs-on: ubuntu-latest
    if: ${{ !github.event.pull_request.head.repo.fork && !github.event.pull_request.draft }}
    outputs:
      RG: ${{ env.RG }}
      ENVIRONMENT: ${{ github.event.inputs.Environment }}
      RESNAME: ${{ env.RESNAME }}
      PARAMFILE: ${{ env.ParamFilePath }}

    steps:
      - name: Dummy step
        run: echo "Resuable workflows can't be directly reference ENV/INPUTS (yet)"

  Validation:
    runs-on: ubuntu-latest
    environment: ${{ github.event.inputs.environment }}
    if: ${{ !github.event.pull_request.head.repo.fork && !github.event.pull_request.draft }}

    steps:
      #Get the code files from the repo
      - uses: actions/checkout@v3.3.0

      - name: Job parameter check
        run: |
          RG='${{ env.RG }}'
          echo "RG is: $RG"
          echo "Environment is: ${{ github.event.inputs.environment }}"
          echo "Param file path is: ${{ env.ParamFilePath }}"
          echo "Resource name is ${{ env.RESNAME }}"
          echo "Deployment name is ${{ env.DEPNAME }}"

      - name: Arm Parameter file check exists
        shell: pwsh
        run: |
          Write-Output "Checking parameter file existance/contents"
          $paramFilePath="${{ env.ParamFilePath }}"
          Test-Path $paramFilePath

          if (Test-Path $paramFilePath) {
            $paramFileContent=Get-Content $paramFilePath
            Write-Output $paramFileContent
          }

      - name: Azure Login
        uses: Azure/login@v1.4.6
        with:
          client-id: ${{ secrets.AZURE_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

      - name: Validate Infrastructure deployment
        uses: Azure/cli@v1.0.7
        with:
          azcliversion: ${{ env.AZCLIVERSION }}
          inlineScript: |
            az account show --query name -o tsv
            az deployment group validate -f bicep/main.bicep -g $RG -p ${{ env.ParamFilePath }} -p resourceName=$RESNAME

  Deploy:
    uses: ./.github/workflows/AKSC_Deploy.yml
    needs: [ReusableWF, Validation]
    with:
      environment: ${{ needs.ReusableWF.outputs.ENVIRONMENT }}
      rg: ${{ needs.ReusableWF.outputs.RG }}
      resourceName: ${{ needs.ReusableWF.outputs.RESNAME }}
      templateParamFile: ${{ needs.ReusableWF.outputs.PARAMFILE }}
    secrets:
      AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
      AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
      AZURE_SUBSCRIPTION_ID: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

  SmokeTest_SimpleApp:
    runs-on: ubuntu-latest
    environment: ${{ github.event.inputs.environment }}
    needs: [Deploy]
    steps:
      - uses: actions/checkout@v3.3.0

      - name: Azure Login
        uses: Azure/login@v1.4.6
        with:
          client-id: ${{ secrets.AZURE_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

      - name: AKS Connect
        env:
          AKSNAME: ${{ needs.Deploy.outputs.AKSNAME}}
        run: az aks get-credentials -n $AKSNAME -g $RG --overwrite-existing

      - name: Kubelogin
        env:
          kubeloginversion: 'v0.0.28'
        run: |
          wget https://github.com/Azure/kubelogin/releases/download/${{ env.kubeloginversion }}/kubelogin-linux-amd64.zip
          unzip kubelogin-linux-amd64.zip
          sudo mv bin/linux_amd64/kubelogin /usr/bin
          kubelogin convert-kubeconfig -l azurecli

      - name: Deploy Simple Workload
        env:
          MANIFESTTESTURL: "https://raw.githubusercontent.com/Gordonby/AKS-K8S-Lab-L200/master/azure-vote-all-in-one-redis.yaml"
          NAMESP: "votey"
        run: |
            echo "Creating namespace $NAMESP"
            kubectl create namespace $NAMESP --dry-run=client -o yaml | kubectl apply -f -

            echo $MANIFESTTESTURL
            kubectl apply -f $MANIFESTTESTURL -n  $NAMESP

      - name: Verify Simple Workload
        id: simpleworkloadverify
        env:
          NAMESP: "votey"
        run: |
          sleep 2m #Give public ip a chance to be allocated

          kubectl get po -n  $NAMESP
          kubectl get svc -n  $NAMESP

          pubIp=$(kubectl get svc -n $NAMESP -o jsonpath='{.items[*].status.loadBalancer.ingress[0].ip}')
          echo $pubIp
          echo "SIMWORKLOADIP=$pubIp" >> $GITHUB_OUTPUT

          curl $pubIp

  Cleanup:
    uses: ./.github/workflows/cleanupRg.yml
    needs: [ReusableWF, SmokeTest_SimpleApp]
    with:
      environment: ${{ needs.ReusableWF.outputs.ENVIRONMENT }}
      rg: ${{ needs.ReusableWF.outputs.RG }}
    secrets:
      AZURE_CLIENT_ID: ${{ secrets.AZURE_CLIENT_ID }}
      AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
      AZURE_SUBSCRIPTION_ID: ${{ secrets.AZURE_SUBSCRIPTION_ID }}