name: update cloud controllers build
defaults:
  run:
    shell: bash

env:
  AWS_EKS_NAME: tip-wlan-main
  AWS_DEFAULT_OUTPUT: json
  AWS_DEFAULT_REGION: us-east-2
  AWS_ACCOUNT_ID: ${{ secrets.AWS_ACCOUNT_ID }}
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_CLIENT_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_CLIENT_KEY }}

  # Cloud SDK certs
  CACERT: ${{ secrets.CACERT }}
  CAKEY: ${{ secrets.CAKEY }}

  # https://stackoverflow.com/questions/59977364/github-actions-how-use-strategy-matrix-with-script
  testbeds: '[
    {
      "number": "01",
      "version": "1.2.0"
    },
    {
      "number": "02",
      "version": "1.2.0"
    }
  ]'

on:
  workflow_dispatch:

jobs:
  generate-matrix:
    name: Generate matrix for build
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
    - name: generate-matrix
      id: set-matrix
      run: |
        echo '::set-output name=matrix::{"include":${{ env.testbeds }}}'

  cloudsdk:
    name: Update CloudSDK instances
    runs-on: ubuntu-latest
    needs: [ generate-matrix ]
    strategy:
      matrix: ${{ fromJson( needs.generate-matrix.outputs.matrix ) }}
      fail-fast: false
    steps:
    - name: Checkout pki scripts repo
      uses: actions/checkout@v2
      with:
        path: wlan-pki
        repository: Telecominfraproject/wlan-pki-cert-scripts
    - name: Checkout Cloud SDK repo
      uses: actions/checkout@v2
      with:
        path: wlan-helm
        repository: Telecominfraproject/wlan-cloud-helm
    - name: Checkout helm values repo
      uses: actions/checkout@v2
      with:
        path: toolsmith
        repository: Telecominfraproject/Toolsmith
        token: ${{ secrets.PAT_TOKEN }}

    - name: Prepare environment deployment
      run: |
        mkdir -p ./wlan-pki/testCA/private ./wlan-pki/testCA/newcerts ./wlan-pki/generated
        touch ./wlan-pki/testCA/index.txt
        echo "01" > ./wlan-pki/testCA/serial.txt
        echo "${{ env.CACERT }}" | base64 -d > ./wlan-pki/testCA/cacert.pem
        echo "${{ env.CAKEY }}" | base64 -d > ./wlan-pki/testCA/private/cakey.pem
        ./toolsmith/helm-values/aws-cicd-testbed-deployment.yaml.sh ${{ matrix.number }} ${{ matrix.version }} > testbed-deployment.yaml

    - name: Generate certs
      working-directory: wlan-pki
      run: |
        ./generate_all.sh true
        ./copy-certs-to-helm.sh "../wlan-helm"

    - name: Fetch kubeconfig
      run: |
        aws eks update-kubeconfig  --name ${{ env.AWS_EKS_NAME }}
    - name: Deploy Cloud SDK
      working-directory: wlan-helm/tip-wlan
      run: |
        helm dependency update
        helm upgrade --install tip . -f ../../testbed-deployment.yaml --create-namespace --namespace nola-${{ matrix.number }} --wait --timeout 20m

    - name: Show resource state on deployment failure
      if: failure()
      run: |
        kubectl get pods  --namespace nola-${{ matrix.number }}
        kubectl get services --namespace nola-${{ matrix.number }}
        kubectl get persistentvolumeclaims --namespace nola-${{ matrix.number }}
    - name: Describe pods on deployment failure
      if: failure()
      run: |
        kubectl describe pods --namespace nola-${{ matrix.number }}
    - name: Describe services on deployment failure
      if: failure()
      run: |
        kubectl describe services --namespace nola-${{ matrix.number }}
    - name: Describe persistentvolumeclaims on deployment failure
      if: failure()
      run: |
        kubectl describe persistentvolumeclaims --namespace nola-${{ matrix.number }}

    - name: Rollback Cloud SDK
      if: failure()
      working-directory: wlan-helm/tip-wlan
      run: |
        helm rollback tip --namespace nola-${{ matrix.number }} --wait --timeout 20m