name: QA Deploy

on: 
  workflow_dispatch:
    inputs:
      image_extension:
        description: "Image tag extension"
        required: false

env:
  QA_CLUSTER_RESOURCE_GROUP: "bitwarden-devops"
  QA_CLUSTER_NAME: "dev-aks"
  QA_K8S_NAMESPACE: "bw-qa"
  QA_K8S_APP_NAME: "bw-web"

jobs:
  deploy:
    name: Deploy QA Web
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v2

      - name: Setup
        run:
          export PATH=$PATH:~/work/web/web

      - name: Login to Azure
        uses: Azure/login@77f1b2e3fb80c0e8645114159d17008b8a2e475a
        with:
          creds: ${{ secrets.AZURE_QA_KV_CREDENTIALS }}

      - name: Retrieve secrets
        id: retrieve-secrets
        uses: Azure/get-keyvault-secrets@80ccd3fafe5662407cc2e55f202ee34bfff8c403
        with:
          keyvault: "bitwarden-qa-kv"
          secrets: "dev-aks-kubectl-credentials"

      - name: Login to dev-aks-kubectl SP
        uses: Azure/login@77f1b2e3fb80c0e8645114159d17008b8a2e475a
        with:
          creds: ${{ env.dev-aks-kubectl-credentials }}

      - name: Setup AKS access
        env:
          USER_ID: ${{ env.qa-kubectl-managed-identity-clientId }}
        run: |
          echo "---az install---"
          az aks install-cli --install-location ./kubectl --kubelogin-install-location ./kubelogin
          echo "---az get-creds---"
          az aks get-credentials -n $QA_CLUSTER_NAME -g $QA_CLUSTER_RESOURCE_GROUP

      - name: Get image tag
        id: image_tag
        run: |
          IMAGE_TAG=$(echo "$GITHUB_REF" | awk '{split($0, a, "/"); print a[3];}')
          TAG_EXTENSION=${{ github.events.inputs.image_extension }}

          if [[ $TAG_EXTENSION ]]; then
            IMAGE_TAG=$IMAGE_TAG-$TAG_EXTENSION
          fi  
          echo "::set-output name=value::$IMAGE_TAG"

      - name: Deploy Web image
        env:
          IMAGE_TAG: ${{ steps.image_tag.outputs.value }}
        run: |
          kubectl set image -n $QA_K8S_NAMESPACE deployment/web web=bitwardenqa.azurecr.io/web:$IMAGE_TAG --record
          kubectl rollout status deployment/web -n $QA_K8S_NAMESPACE