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anson627
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Feb 28, 2026
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This pull request introduces a comprehensive end-to-end (E2E) testing framework for the AKS Flex Node project. It adds infrastructure-as-code for test environments, a reusable bash test orchestrator, Makefile targets for E2E workflows, and a GitHub Actions workflow for automated E2E testing. These changes enable automated validation of both authentication modes (MSI and bootstrap token) in CI and provide tools for local development and debugging of the E2E process.
E2E Testing Infrastructure and Workflow:
hack/e2e/infra/main.bicep) that provisions an AKS cluster and two Ubuntu VMs—one with managed identity (MSI) and one with bootstrap token auth—for E2E testing scenarios. The template outputs resource details for downstream automation..github/workflows/e2e-tests.yml) to automate E2E tests on PRs and tagged pushes, including resource provisioning, test execution, log collection, and cleanup, with support for skipping cleanup for debugging.Developer and CI Tooling:
e2e,e2e-infra,e2e-cleanup) to simplify running E2E tests and managing test infrastructure locally; updated the help target to document these. [1] [2]hack/e2e/README.mdwith setup instructions, command reference, environment variables, troubleshooting, and project layout to help developers run and debug E2E tests locally.Test Orchestration and Cleanup:
hack/e2e/lib/cleanup.sh, providing robust log collection from both VMs and the cluster, as well as a cleanup routine for Azure resources, supporting both manual and automated E2E runs.