integration test runner bot

Main features

mender-qa Pipeline run

Set WATCH_REPOS_PIPELINE for the list of repositories for which to run mender-qa Pipeline. See source code for defaults.

This is a Mender specific feature.

GitHub -> GitLab sync

All repositories from the configured GitHub organization are synced with GitLab.

GitLab PR branches

For all repositories in the organization, a pr_XXX branch will be created in GitLab for every pull/XXX PR from GitHub.

Infrastructure

It's currently hosted on company-websites GKE Kubernetes cluster.

Continuous Delivery

Commits to the master branch trigger a sync with the sre-tools repository, committing the new Docker image's SHA256 to the file kubernetes/mender-test-runner/test-runner-deployment.yaml. This, in turn, triggers a new application of the Kubernetes manifest files to the cluster.

Setup access to GKE

1. create service account with the following roles assigned: Kubernetes Engine Developer, Kubernetes Engine Service Agent and Viewer
2. create json key and make base64 encoded hash with removing new lines: base64 /path/to/saved-key.json | tr -d \\n
3. in CI/CD project settings add GCLOUD_SERVICE_KEY variable where value is the hash

Disaster Recovery

Apply secret from mystico:

$ pass mender/saas/k8s/gke/secret-test-runner-mender-io.yaml | kubectl apply -f -

From the sre-tools repository:

$ kubectl apply -Rf kubernetes/mender-test-runner/