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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.api.integration.organization;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.RunId;
import com.yahoo.vespa.hosted.controller.api.integration.zone.ZoneRegistry;
import java.util.Collection;
/**
* Used to create mails for different kinds of deployment failure.
*
* @author jonmv
*/
public class DeploymentFailureMails {
private final ZoneRegistry registry;
public DeploymentFailureMails(ZoneRegistry registry) {
this.registry = registry;
}
public Mail nodeAllocationFailure(RunId id, Collection<String> recipients) {
return mail(id, recipients, " due to node allocation failure",
"as your node resource request could not be " +
"fulfilled for your tenant. Please contact Vespa Cloud support.");
}
public Mail deploymentFailure(RunId id, Collection<String> recipients) {
return mail(id, recipients, " deployment",
"and any previous deployment in the zone is unaffected. " +
"This is usually due to an invalid application configuration. " +
"Please review warnings and errors in the deployment job log.");
}
public Mail installationFailure(RunId id, Collection<String> recipients) {
return mail(id, recipients, "installation",
"as nodes were not able to deploy to the new configuration. " +
"This is often due to a misconfiguration of the components of an " +
"application, where one or more of these can not be instantiated. " +
"Please check the Vespa log for errors, and contact Vespa Cloud " +
"support if unable to resolve these.");
}
public Mail testFailure(RunId id, Collection<String> recipients) {
return mail(id, recipients, "tests",
"as one or more verification tests against the deployment failed. " +
"Please review test output in the deployment job log.");
}
public Mail systemError(RunId id, Collection<String> recipients) {
return mail(id, recipients, "due to system error",
"as something in the deployment framework went wrong. Such errors are " +
"usually transient. Please contact Vespa Cloud support if the problem persists.");
}
private Mail mail(RunId id, Collection<String> recipients, String summaryDetail, String messageDetail) {
return new Mail(recipients,
String.format("Vespa application %s: %s failing %s",
id.application(),
jobToString(id.type()),
summaryDetail),
String.format("%s for the Vespa application '%s' just failed, %s\n" +
"Details about the job can be viewed at %s.\n" +
"If you require further assistance, please contact the Vespa team at %s.",
jobToString(id.type()),
id.application(),
messageDetail,
registry.dashboardUrl(id),
registry.supportUrl()));
}
private String jobToString(JobType type) {
if (type.isSystemTest())
return "System test";
if (type.isStagingTest())
return "Staging test";
return (type.isDeployment() ? "Deployment to " : "Verification test of ") + type.zone().region();
}
}
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