mirror of
https://github.com/arangodb/kube-arangodb.git
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537 lines
18 KiB
Go
537 lines
18 KiB
Go
//
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// DISCLAIMER
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//
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// Copyright 2020 ArangoDB GmbH, Cologne, Germany
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Copyright holder is ArangoDB GmbH, Cologne, Germany
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//
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// Author Tomasz Mielech <tomasz@arangodb.com>
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//
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package deployment
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import (
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"testing"
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api "github.com/arangodb/kube-arangodb/pkg/apis/deployment/v1"
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"github.com/arangodb/kube-arangodb/pkg/util"
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"github.com/arangodb/kube-arangodb/pkg/util/k8sutil"
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core "k8s.io/api/core/v1"
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)
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func TestEnsurePod_ArangoDB_Features(t *testing.T) {
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testCases := []testCaseStruct{
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{
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Name: "DBserver POD with disabled foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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DBServers: api.MemberStatusList{
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firstDBServerStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.DBServers[0].IsInitialized = true
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testCase.createTestPodData(deployment, api.ServerGroupDBServers, firstDBServerStatus)
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},
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ExpectedEvent: "member dbserver is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
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Volumes: []core.Volume{
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k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
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},
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Containers: []core.Container{
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{
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Name: k8sutil.ServerContainerName,
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Image: testImage,
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Command: createTestCommandForDBServer(firstDBServerStatus.ID, false, false, false, func() k8sutil.OptionPairs {
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args := k8sutil.NewOptionPair()
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args.Add("--foxx.queues", false)
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return args
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}),
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Ports: createTestPorts(),
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Resources: emptyResources,
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VolumeMounts: []core.VolumeMount{
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k8sutil.ArangodVolumeMount(),
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},
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LivenessProbe: createTestLivenessProbe(httpProbe, false, "", k8sutil.ArangoPort),
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ImagePullPolicy: core.PullIfNotPresent,
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SecurityContext: securityContext.NewSecurityContext(),
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},
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},
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RestartPolicy: core.RestartPolicyNever,
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TerminationGracePeriodSeconds: &defaultDBServerTerminationTimeout,
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Hostname: testDeploymentName + "-" + api.ServerGroupDBServersString + "-" +
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firstDBServerStatus.ID,
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Subdomain: testDeploymentName + "-int",
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Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupDBServersString,
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false, ""),
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},
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},
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},
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{
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Name: "DBserver POD with enabled foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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DBServers: api.MemberStatusList{
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firstDBServerStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.DBServers[0].IsInitialized = true
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deployment.apiObject.Spec.Features = &api.DeploymentFeatures{
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FoxxQueues: util.NewBool(false),
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}
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testCase.createTestPodData(deployment, api.ServerGroupDBServers, firstDBServerStatus)
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},
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ExpectedEvent: "member dbserver is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
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Volumes: []core.Volume{
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k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
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},
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Containers: []core.Container{
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{
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Name: k8sutil.ServerContainerName,
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Image: testImage,
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Command: createTestCommandForDBServer(firstDBServerStatus.ID, false, false, false, func() k8sutil.OptionPairs {
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args := k8sutil.NewOptionPair()
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args.Add("--foxx.queues", false)
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return args
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}),
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Ports: createTestPorts(),
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Resources: emptyResources,
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VolumeMounts: []core.VolumeMount{
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k8sutil.ArangodVolumeMount(),
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},
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LivenessProbe: createTestLivenessProbe(httpProbe, false, "", k8sutil.ArangoPort),
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ImagePullPolicy: core.PullIfNotPresent,
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SecurityContext: securityContext.NewSecurityContext(),
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},
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},
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RestartPolicy: core.RestartPolicyNever,
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TerminationGracePeriodSeconds: &defaultDBServerTerminationTimeout,
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Hostname: testDeploymentName + "-" + api.ServerGroupDBServersString + "-" +
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firstDBServerStatus.ID,
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Subdomain: testDeploymentName + "-int",
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Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupDBServersString,
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false, ""),
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},
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},
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},
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{
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Name: "Coordinator POD with undefined foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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Coordinators: api.MemberStatusList{
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firstCoordinatorStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.Coordinators[0].IsInitialized = true
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testCase.createTestPodData(deployment, api.ServerGroupCoordinators, firstCoordinatorStatus)
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},
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ExpectedEvent: "member coordinator is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
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Volumes: []core.Volume{
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k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
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},
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Containers: []core.Container{
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{
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Name: k8sutil.ServerContainerName,
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Image: testImage,
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Command: createTestCommandForCoordinator(firstCoordinatorStatus.ID, false, false, func() k8sutil.OptionPairs {
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args := k8sutil.NewOptionPair()
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args.Add("--foxx.queues", true)
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return args
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}),
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Ports: createTestPorts(),
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Resources: emptyResources,
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VolumeMounts: []core.VolumeMount{
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k8sutil.ArangodVolumeMount(),
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},
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ReadinessProbe: createTestReadinessProbe(httpProbe, false, ""),
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ImagePullPolicy: core.PullIfNotPresent,
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SecurityContext: securityContext.NewSecurityContext(),
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},
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},
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RestartPolicy: core.RestartPolicyNever,
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TerminationGracePeriodSeconds: &defaultCoordinatorTerminationTimeout,
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Hostname: testDeploymentName + "-" + api.ServerGroupCoordinatorsString + "-" +
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firstCoordinatorStatus.ID,
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Subdomain: testDeploymentName + "-int",
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Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupCoordinatorsString,
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false, ""),
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},
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},
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},
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{
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Name: "Coordinator POD with disabled foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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Coordinators: api.MemberStatusList{
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firstCoordinatorStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.Coordinators[0].IsInitialized = true
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deployment.apiObject.Spec.Features = &api.DeploymentFeatures{
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FoxxQueues: util.NewBool(false),
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}
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testCase.createTestPodData(deployment, api.ServerGroupCoordinators, firstCoordinatorStatus)
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},
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ExpectedEvent: "member coordinator is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
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Volumes: []core.Volume{
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k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
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},
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Containers: []core.Container{
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{
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Name: k8sutil.ServerContainerName,
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Image: testImage,
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Command: createTestCommandForCoordinator(firstCoordinatorStatus.ID, false, false, func() k8sutil.OptionPairs {
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args := k8sutil.NewOptionPair()
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args.Add("--foxx.queues", false)
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return args
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}),
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Ports: createTestPorts(),
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Resources: emptyResources,
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VolumeMounts: []core.VolumeMount{
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k8sutil.ArangodVolumeMount(),
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},
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ReadinessProbe: createTestReadinessProbe(httpProbe, false, ""),
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ImagePullPolicy: core.PullIfNotPresent,
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SecurityContext: securityContext.NewSecurityContext(),
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},
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},
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RestartPolicy: core.RestartPolicyNever,
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TerminationGracePeriodSeconds: &defaultCoordinatorTerminationTimeout,
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Hostname: testDeploymentName + "-" + api.ServerGroupCoordinatorsString + "-" +
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firstCoordinatorStatus.ID,
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Subdomain: testDeploymentName + "-int",
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Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupCoordinatorsString,
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false, ""),
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},
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},
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},
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{
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Name: "Coordinator POD with enabled foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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Coordinators: api.MemberStatusList{
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firstCoordinatorStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.Coordinators[0].IsInitialized = true
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deployment.apiObject.Spec.Features = &api.DeploymentFeatures{
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FoxxQueues: util.NewBool(true),
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}
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testCase.createTestPodData(deployment, api.ServerGroupCoordinators, firstCoordinatorStatus)
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},
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ExpectedEvent: "member coordinator is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
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Volumes: []core.Volume{
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k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
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},
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Containers: []core.Container{
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{
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Name: k8sutil.ServerContainerName,
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Image: testImage,
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Command: createTestCommandForCoordinator(firstCoordinatorStatus.ID, false, false, func() k8sutil.OptionPairs {
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args := k8sutil.NewOptionPair()
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args.Add("--foxx.queues", true)
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return args
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}),
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Ports: createTestPorts(),
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Resources: emptyResources,
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VolumeMounts: []core.VolumeMount{
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k8sutil.ArangodVolumeMount(),
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},
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ReadinessProbe: createTestReadinessProbe(httpProbe, false, ""),
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ImagePullPolicy: core.PullIfNotPresent,
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SecurityContext: securityContext.NewSecurityContext(),
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},
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},
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RestartPolicy: core.RestartPolicyNever,
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TerminationGracePeriodSeconds: &defaultCoordinatorTerminationTimeout,
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Hostname: testDeploymentName + "-" + api.ServerGroupCoordinatorsString + "-" +
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firstCoordinatorStatus.ID,
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Subdomain: testDeploymentName + "-int",
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Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupCoordinatorsString,
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false, ""),
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},
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},
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},
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{
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Name: "Single POD with undefined foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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Single: api.MemberStatusList{
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singleStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.Single[0].IsInitialized = true
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testCase.createTestPodData(deployment, api.ServerGroupSingle, singleStatus)
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testCase.ExpectedPod.Spec.Containers[0].LivenessProbe = createTestLivenessProbe(httpProbe, false, "", 0)
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testCase.ExpectedPod.Spec.Containers[0].ReadinessProbe = createTestReadinessProbe(httpProbe, false, "")
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},
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ExpectedEvent: "member single is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
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Volumes: []core.Volume{
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k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
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},
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Containers: []core.Container{
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{
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Name: k8sutil.ServerContainerName,
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Image: testImage,
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Command: createTestCommandForSingleMode(false, false, func() k8sutil.OptionPairs {
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args := k8sutil.NewOptionPair()
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args.Add("--foxx.queues", true)
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return args
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}),
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Ports: createTestPorts(),
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Resources: emptyResources,
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VolumeMounts: []core.VolumeMount{
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k8sutil.ArangodVolumeMount(),
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},
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ImagePullPolicy: core.PullIfNotPresent,
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SecurityContext: securityContext.NewSecurityContext(),
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},
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},
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RestartPolicy: core.RestartPolicyNever,
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TerminationGracePeriodSeconds: &defaultSingleTerminationTimeout,
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Hostname: testDeploymentName + "-" + api.ServerGroupSingleString + "-" +
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singleStatus.ID,
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Subdomain: testDeploymentName + "-int",
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Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupSingleString,
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false, ""),
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},
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},
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},
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{
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Name: "Single POD with disabled foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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Single: api.MemberStatusList{
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singleStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.Single[0].IsInitialized = true
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deployment.apiObject.Spec.Features = &api.DeploymentFeatures{
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FoxxQueues: util.NewBool(false),
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}
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testCase.createTestPodData(deployment, api.ServerGroupSingle, singleStatus)
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testCase.ExpectedPod.Spec.Containers[0].LivenessProbe = createTestLivenessProbe(httpProbe, false, "", 0)
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testCase.ExpectedPod.Spec.Containers[0].ReadinessProbe = createTestReadinessProbe(httpProbe, false, "")
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},
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ExpectedEvent: "member single is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
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Volumes: []core.Volume{
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k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
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},
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Containers: []core.Container{
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{
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Name: k8sutil.ServerContainerName,
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Image: testImage,
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Command: createTestCommandForSingleMode(false, false, func() k8sutil.OptionPairs {
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args := k8sutil.NewOptionPair()
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args.Add("--foxx.queues", false)
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return args
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}),
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Ports: createTestPorts(),
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Resources: emptyResources,
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VolumeMounts: []core.VolumeMount{
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k8sutil.ArangodVolumeMount(),
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},
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ImagePullPolicy: core.PullIfNotPresent,
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SecurityContext: securityContext.NewSecurityContext(),
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},
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},
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RestartPolicy: core.RestartPolicyNever,
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TerminationGracePeriodSeconds: &defaultSingleTerminationTimeout,
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Hostname: testDeploymentName + "-" + api.ServerGroupSingleString + "-" +
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singleStatus.ID,
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Subdomain: testDeploymentName + "-int",
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Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupSingleString,
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false, ""),
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},
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},
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},
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{
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Name: "Single POD with enabled foxx services",
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ArangoDeployment: &api.ArangoDeployment{
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Spec: api.DeploymentSpec{
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Image: util.NewString(testImage),
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Authentication: noAuthentication,
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TLS: noTLS,
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},
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},
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Helper: func(t *testing.T, deployment *Deployment, testCase *testCaseStruct) {
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deployment.status.last = api.DeploymentStatus{
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Members: api.DeploymentStatusMembers{
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Single: api.MemberStatusList{
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singleStatus,
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},
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},
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Images: createTestImages(false),
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}
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deployment.status.last.Members.Single[0].IsInitialized = true
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|
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deployment.apiObject.Spec.Features = &api.DeploymentFeatures{
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FoxxQueues: util.NewBool(true),
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}
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testCase.createTestPodData(deployment, api.ServerGroupSingle, singleStatus)
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testCase.ExpectedPod.Spec.Containers[0].LivenessProbe = createTestLivenessProbe(httpProbe, false, "", 0)
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testCase.ExpectedPod.Spec.Containers[0].ReadinessProbe = createTestReadinessProbe(httpProbe, false, "")
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},
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ExpectedEvent: "member single is created",
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ExpectedPod: core.Pod{
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Spec: core.PodSpec{
|
|
Volumes: []core.Volume{
|
|
k8sutil.CreateVolumeEmptyDir(k8sutil.ArangodVolumeName),
|
|
},
|
|
Containers: []core.Container{
|
|
{
|
|
Name: k8sutil.ServerContainerName,
|
|
Image: testImage,
|
|
Command: createTestCommandForSingleMode(false, false, func() k8sutil.OptionPairs {
|
|
args := k8sutil.NewOptionPair()
|
|
|
|
args.Add("--foxx.queues", true)
|
|
|
|
return args
|
|
}),
|
|
Ports: createTestPorts(),
|
|
Resources: emptyResources,
|
|
VolumeMounts: []core.VolumeMount{
|
|
k8sutil.ArangodVolumeMount(),
|
|
},
|
|
ImagePullPolicy: core.PullIfNotPresent,
|
|
SecurityContext: securityContext.NewSecurityContext(),
|
|
},
|
|
},
|
|
RestartPolicy: core.RestartPolicyNever,
|
|
TerminationGracePeriodSeconds: &defaultSingleTerminationTimeout,
|
|
Hostname: testDeploymentName + "-" + api.ServerGroupSingleString + "-" +
|
|
singleStatus.ID,
|
|
Subdomain: testDeploymentName + "-int",
|
|
Affinity: k8sutil.CreateAffinity(testDeploymentName, api.ServerGroupSingleString,
|
|
false, ""),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
runTestCases(t, testCases...)
|
|
}
|