README
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DNS Cleaner
Overview
This command finds and removes DNS entries created by the kyma-gke-long-lasting job in a Google Cloud Platform (GCP) project.
The kyma-gke-long-lasting job creates a GKE cluster to install and test Kyma.
Usage
For safety reasons, the dry-run mode is the default one. To run it, use:
env GOOGLE_APPLICATION_CREDENTIALS={path to service account file} go run main.go \
--project={gcloud project name} \
--zone={gcloud zone} \
--name={resource name} \
--address={address of the resource}
To turn the dry-run mode off, use:
env GOOGLE_APPLICATION_CREDENTIALS={path to service account file} go run main.go \
--project={gcloud project name} \
--zone={gcloud zone} \
--name={resource name} \
--address={address of the resource} \
--dryRun=false
Flags
See the list of available flags:
| Name | Required | Description |
|---|---|---|
| --project | YES | GCP project name. |
| --zone | YES | GCP zone name. |
| --name | YES | GCP DNS resource name. |
| --address | YES | GCP resource's attached IP. |
| --rtype | NO | DNS Record Type to search for. The default value is A. |
| --ttl | NO | TTL of the resource. The default value is 300. |
| --maxAttempts | NO | Maximum number of retries in the backoff. The default value is 3. |
| --backoff | NO | Initial backoff in seconds for the first retry. The backoff will increase after this time. The default value is 5. |
| --dryRun | NO | The boolean value that controls the dry-run mode. The default value is true. |
Environment variables
See the list of available environment variables:
| Name | Required | Description |
|---|---|---|
| GOOGLE_APPLICATION_CREDENTIALS | YES | The path to the service account file. The service account requires at least container.clusters.list and container.clusters.delete Google IAM permissions. |
Documentation
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Overview ¶
See https://cloud.google.com/docs/authentication/. Use GOOGLE_APPLICATION_CREDENTIALS environment variable to specify a service account key file to authenticate to the API.
Source Files
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