acceptance_tests_eks.yaml

name: Acceptance Tests (EKS)

on:
  workflow_dispatch:
    inputs:
      region:
        description: The AWS region
        default: us-east-1
      azSpan:
        description: The number of AZs to spread cluster nodes across
        default: 2
      clusterVersion:
        description: The EKS cluster version
        default: 1.27
      nodesPerAz:
        description: The number of cluster nodes in each AZ
        default: 1
      instanceType:
        description: The type of EC2 instance to use for cluster nodes
        default: m7g.large
      parallelRuns:
        description: The maximum number of tests to run simultaneously
        default: 8
      runTests:
        description: The regex passed to the -run option of `go test`
        default: ".*"
      terraformVersion:
        description: Terraform version
        default: 1.5.6
  schedule:
    - cron: '0 20 * * *'

env:
  AWS_REGION: ${{ github.event.inputs.region || vars.AWS_REGION }}
  KUBE_CONFIG_PATH: ${{ github.workspace }}/kubernetes/test-infra/eks/kubeconfig
  PARALLEL_RUNS: ${{ github.event.inputs.parallelRuns || vars.PARALLEL_RUNS }}
  TERRAFORM_VERSION: ${{ github.event.inputs.terraformVersion || vars.TERRAFORM_VERSION }}
  TF_VAR_az_span: ${{ github.event.inputs.azSpan || vars.AWS_AZ_NUMBER }}
  TF_VAR_cluster_version: ${{ github.event.inputs.clusterVersion || vars.CLUSTER_VERSION }}
  TF_VAR_nodes_per_az: ${{ github.event.inputs.nodesPerAz || vars.AWS_NODES_PER_AZ }}
  TF_VAR_instance_type: ${{ github.event.inputs.instanceType || vars.AWS_INSTANCE_TYPE }}

jobs:
  acceptance_tests:
    runs-on: [custom, linux, medium]
    steps:
      - name: Checkout repository
        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
      - name: Set up Go
        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
        with:
          go-version-file: 'go.mod'
      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@5fd3084fc36e372ff1fff382a39b10d03659f355 # v2.2.0
        with:
          aws-region: ${{ env.AWS_REGION }}
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          role-to-assume: ${{ secrets.AWS_ASSUME_ROLE_ARN }}
          role-session-name: github-actions-tests-${{ github.run_number }}
          role-duration-seconds: 14400
      - name: Install Terraform
        uses: hashicorp/setup-terraform@633666f66e0061ca3b725c73b2ec20cd13a8fdd1 # v2.0.3
        with:
          terraform_version: ${{ env.TERRAFORM_VERSION }}
          terraform_wrapper: false
      - name: Provision EKS Cluster
        working-directory: ${{ github.workspace }}/kubernetes/test-infra/eks
        run: |
          terraform init
          terraform apply -auto-approve
      - name: Install AWS EBS CSI Driver
        working-directory: ${{ github.workspace }}/kubernetes/test-infra/aws-ebs-csi-driver
        run: |
          terraform init
          terraform apply -auto-approve
      - name: Run Acceptance Test Suite
        env:
          TESTARGS: -run '${{ github.event.inputs.runTests }}'
          # Do not set TF_ACC_TERRAFORM_PATH or TF_ACC_TERRAFORM_VERSION.
          # In this case, the framework will search for the Terraform CLI binary based on the operating system PATH.
          # Eventually, it will use the one we set up.
          # More information: https://developer.hashicorp.com/terraform/plugin/sdkv2/testing/acceptance-tests#terraform-cli-installation-behaviors
        run: |
          make testacc
      - name: Destroy EKS cluster
        if: always() # we should destroy the cluster even if the tests fail
        working-directory: ${{ github.workspace }}/kubernetes/test-infra/eks
        run: |
          terraform destroy -auto-approve