name: Update DEV OpenWIFI Cloud SDK 2.x clusters

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 }}

  # DigiCert certs
  DIGICERT_CERT: ${{ secrets.DIGICERT_CERT }}
  DIGICERT_KEY: ${{ secrets.DIGICERT_KEY }}

  # https://stackoverflow.com/questions/59977364/github-actions-how-use-strategy-matrix-with-script
  # Required object fiels per environment:
  # - namespace - namespace suffix that will used added for the Kubernetes environment (i.e. if you pass 'test', kubernetes namespace will be named 'openwifi-test')
  # - deploy_method - deployment method for the chart deployment (supported methods - 'git' (will use helm-git from assembly chart) and 'bundle' (will use chart stored in the Artifactory0
  # - chart_version - version of chart to be deployed from assembly chart (for 'git' method git ref may be passed, for 'bundle' method version of chart may be passed)
  # - owgw_version - OpenWIFI Gateway version to deploy (will be used for Docker image tag and git branch for Helm chart if git deployment is required)
  # - owsec_version - OpenWIFI Security version to deploy (will be used for Docker image tag and git branch for Helm chart if git deployment is required)
  # - owfms_version - OpenWIFI Firmware version to deploy (will be used for Docker image tag and git branch for Helm chart if git deployment is required)
  # - owprov_version - OpenWIFI Provisioning version to deploy (will be used for Docker image tag and git branch for Helm chart if git deployment is required)
  # - owgwui_version - OpenWIFI Web UI version to deploy (will be used for Docker image tag and git branch for Helm chart if git deployment is required)
  # - owprovui_version - OpenWIFI Provisioning Web UI version to deploy (will be used for Docker image tag and git branch for Helm chart if git deployment is required)
  testbeds: '[
    {
      "namespace": "dev01",
      "deploy_method": "git",
      "chart_version": "main",
      "owgw_version": "master",
      "owsec_version": "main",
      "owfms_version": "main",
      "owprov_version": "main",
      "owgwui_version": "main",
      "owprovui_version": "main"
    }
  ]'

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 }}}'

  deploy:
    name: Update OpenWIFI Cloud SDK instances
    runs-on: ubuntu-latest
    needs: [ generate-matrix ]
    strategy:
      matrix: ${{ fromJson( needs.generate-matrix.outputs.matrix ) }}
      fail-fast: false
    steps:

    - name: Checkout repo with Helm values
      uses: actions/checkout@v2
      with:
        path: wlan-testing

    - name: Prepare certificates from secrets
      working-directory: wlan-testing/helm/ucentral
      run: |
        echo "${{ env.DIGICERT_CERT }}" | base64 -d > cert.pem
        echo "${{ env.DIGICERT_KEY }}" | base64 -d > key.pem

    - name: Fetch kubeconfig
      run: |
        aws eks update-kubeconfig --name ${{ env.AWS_EKS_NAME }}

    - name: Deploy OpenWIFI Cloud SDK
      working-directory: wlan-testing/helm/ucentral
      run: |
        export NAMESPACE=${{ matrix.namespace }}
        export DEPLOY_METHOD=${{ matrix.deploy_method }}
        export CHART_VERSION=${{ matrix.chart_version }}
        export OWGW_VERSION=${{ matrix.owgw_version }}
        export OWGWUI_VERSION=${{ matrix.owgwui_version }}
        export OWSEC_VERSION=${{ matrix.owsec_version }}
        export OWFMS_VERSION=${{ matrix.owfms_version }}
        export OWPROV_VERSION=${{ matrix.owprov_version }}
        export OWPROVUI_VERSION=${{ matrix.owprovui_version }}
        export VALUES_FILE_LOCATION=values.ucentral-qa.yaml
        export RTTY_TOKEN=${{ secrets.RTTY_TOKEN }}
        export OWGW_AUTH_USERNAME=${{ secrets.UCENTRALGW_AUTH_USERNAME }}
        export OWGW_AUTH_PASSWORD=${{ secrets.UCENTRALGW_AUTH_PASSWORD }}
        export OWFMS_S3_SECRET=${{ secrets.UCENTRALFMS_S3_SECRET }}
        export OWFMS_S3_KEY=${{ secrets.UCENTRALFMS_S3_KEY }}
        export CERT_LOCATION=cert.pem
        export KEY_LOCATION=key.pem
        ./deploy.sh

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

    - name: Rollback Cloud SDK
      if: failure()
      run: |
        helm rollback tip-openwifi --namespace openwifi-${{ matrix.namespace }} --wait --timeout 20m