When you request a preview environment, the CloudBees Previews webhook creates an Environment Custom Resource (CR) that provides all the information needed for the Environment operator component to create the environment.
The Environment describes the state of the environment that is created.
kind: Environment apiVersion: environment.cloudbees.com/v1alpha1 metadata: name: acme-web-pr-1-default namespace: preview annotations: (1) git-clone-url: 'https://github.com/acme/acme-web.git' git-kind: github git-server: 'https://github.com' pr-clone-url: 'https://github.com/acme/acme-web.git' pr-number: '1' pr-ref: issue-1 pr-sha: 67f379b3be900712a543a2dea4eadda9e4aa86e6 preview-context: default repo-name: acme-web repo-namespace: acme spec: context: default (2) source: name: acme-web (3) owner: acme (4) server: 'https://github.com' (5) sha: 67f379b3be900712a543a2dea4eadda9e4aa86e6 (6) secretRef: name: acme-github-token (7) detector: image: 'cloudbees/environment-detector:0.10.0' (8)
|1||Kubernetes annotations providing all required information about base and pull request repositories.|
|2||Name of the preview context for which the environment is created.|
|3||Repository name containing the sources and preview configuration.|
|4||Namespace/owner of the repository.|
|5||Base URL of the SCM provider.|
|6||Git SHA to check out and use to create the environment.|
|7||Reference to the secret containing the OAuth token for the source repository.|
|8||Image to run in order to detect, parse, and configure the environment creation pipeline.|
During the provisioning of the environment, CloudBees Previews makes several updates to the Environment CR, recording the state of the deployment. The two most important status updates are the detection and deployment results.
CloudBees Previews adds the detection result to the Environment CR after it has parsed the
The detection result lists the configured preview contexts specified in
.preview.yaml and which context was selected.
It also shows the pipeline it executes to create the environment.
status: detectionResult: availableContexts: - default - debug-context context: default deployer: args: - deploy env: - name: ENV_RESOURCE_DIR value: /workspace/target/k8s/manifest.yaml image: 'cloudbees/environment-deployer:0.5.3' (1) observedGeneration: 1 pipeline: image: 'cloudbees/environment-manifest-generator:1.0.1' (2) name: manifest-generator undeployer: args: - undeploy image: 'cloudbees/environment-deployer:0.5.3' (3)
|1||The default CloudBees Preview deployer is used to deploy the Kubernetes resources.|
|2||The manifest generator image is used to generate Kubernetes resources. This indicates that the selected default context used generated manifests.|
|3||The name of the repository that contains the sources and preview configuration.|
The last status to get recorded in the Environment CR is the deployment result. In a successful deployment, it contains the URL to the preview environment that was created.
status: deploymentResult: observedGeneration: 1 urls: - url: 'http://22.214.171.124:31677'