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// Copyright 2020 Oath Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.restapi.routing;
import com.yahoo.application.container.handler.Request;
import com.yahoo.config.provision.zone.ZoneId;
import com.yahoo.vespa.hosted.controller.ControllerTester;
import com.yahoo.vespa.hosted.controller.deployment.ApplicationPackageBuilder;
import com.yahoo.vespa.hosted.controller.deployment.DeploymentTester;
import com.yahoo.vespa.hosted.controller.restapi.ContainerTester;
import com.yahoo.vespa.hosted.controller.restapi.ControllerContainerTest;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.util.List;
import java.util.Set;
import static org.junit.Assert.assertNotEquals;
/**
* @author mpolden
*/
public class RoutingApiTest extends ControllerContainerTest {
private static final String responseFiles = "src/test/java/com/yahoo/vespa/hosted/controller/restapi/routing/responses/";
private ContainerTester tester;
private DeploymentTester deploymentTester;
@Before
public void before() {
tester = new ContainerTester(container, responseFiles);
deploymentTester = new DeploymentTester(new ControllerTester(tester));
}
@Test
public void policy_based_routing() {
var context = deploymentTester.newDeploymentContext();
// Deploy application
var westZone = ZoneId.from("prod", "us-west-1");
var eastZone = ZoneId.from("prod", "us-east-3");
var applicationPackage = new ApplicationPackageBuilder()
.region(westZone.region())
.region(eastZone.region())
.build();
context.submit(applicationPackage).deploy();
context.addRoutingPolicy(westZone, true);
context.addRoutingPolicy(eastZone, true);
// GET initial deployment status
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("policy/deployment-status-initial.json"));
// POST sets deployment out
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.POST),
"{\"message\":\"Set global routing status for tenant.application in prod.us-west-1 to 'out'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("policy/deployment-status-out.json"));
// DELETE sets deployment in
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.DELETE),
"{\"message\":\"Set global routing status for tenant.application in prod.us-west-1 to 'in'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("policy/deployment-status-in.json"));
// GET initial zone status
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("policy/zone-status-initial.json"));
// POST sets zone out
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/environment/prod/region/us-west-1",
"", Request.Method.POST),
"{\"message\":\"Set global routing status for deployments in prod.us-west-1 to 'out'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("policy/zone-status-out.json"));
// DELETE sets zone in
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/environment/prod/region/us-west-1",
"", Request.Method.DELETE),
"{\"message\":\"Set global routing status for deployments in prod.us-west-1 to 'in'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("policy/zone-status-in.json"));
}
@Test
public void rotation_based_routing() {
// No zones support direct routing
deploymentTester.controllerTester().zoneRegistry().setDirectlyRouted(Set.of());
// Deploy application
var context = deploymentTester.newDeploymentContext();
var westZone = ZoneId.from("prod", "us-west-1");
var eastZone = ZoneId.from("prod", "us-east-3");
var applicationPackage = new ApplicationPackageBuilder()
.region(westZone.region())
.region(eastZone.region())
.endpoint("default", "qrs", eastZone.region().value(), westZone.region().value())
.build();
context.submit(applicationPackage).deploy();
assertNotEquals("Rotation is assigned", List.of(), context.instance().rotations());
// GET initial deployment status
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("rotation/deployment-status-initial.json"));
// POST sets deployment out
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.POST),
"{\"message\":\"Set global routing status for tenant.application in prod.us-west-1 to 'out'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("rotation/deployment-status-out.json"));
// DELETE sets deployment in
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.DELETE),
"{\"message\":\"Set global routing status for tenant.application in prod.us-west-1 to 'in'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("rotation/deployment-status-in.json"));
// GET initial zone status
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("rotation/zone-status-initial.json"));
// POST sets zone out
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/environment/prod/region/us-west-1",
"", Request.Method.POST),
"{\"message\":\"Set global routing status for deployments in prod.us-west-1 to 'out'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("rotation/zone-status-out.json"));
// DELETE sets zone in
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/environment/prod/region/us-west-1",
"", Request.Method.DELETE),
"{\"message\":\"Set global routing status for deployments in prod.us-west-1 to 'in'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("rotation/zone-status-in.json"));
// TODO(mpolden): Remove the following once a zone supports either of routing policy and rotation
// GET status with both policy and rotation assigned
context.addRoutingPolicy(westZone, true);
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("multi-status-initial.json"));
// POST sets deployment out
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.POST),
"{\"message\":\"Set global routing status for tenant.application in prod.us-west-1 to 'out'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("multi-status-out.json"));
// DELETE sets deployment in
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/inactive/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.DELETE),
"{\"message\":\"Set global routing status for tenant.application in prod.us-west-1 to 'in'\"}");
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/tenant/application/application/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
new File("multi-status-in.json"));
}
@Test
public void invalid_requests() {
// GET non-existent application
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/tenant/t1/application/a1/instance/default/environment/prod/region/us-west-1",
"", Request.Method.GET),
"{\"error-code\":\"BAD_REQUEST\",\"message\":\"t1.a1 not found\"}",
400);
// GET non-existent zone
tester.assertResponse(operatorRequest("http://localhost:8080/routing/v1/status/environment/prod/region/us-north-1",
"", Request.Method.GET),
"{\"error-code\":\"BAD_REQUEST\",\"message\":\"No such zone: prod.us-north-1\"}",
400);
}
}
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