Code change:
} } <del> func TestSetDefaultReplicationControllerImagePullPolicy(t *testing.T) { containersWithoutPullPolicy, _ := json.Marshal([]map[string]interface{}{ { "name":  "install", "image": "busybox:latest", }, }) </del> <ins> type InitContainerValidator func(got, expected *v1.Container) error </ins> <del> containersWithPullPolicy, _ := json.Marshal([]map[string]interface{}{ { "name":            "install", "imagePullPolicy": "IfNotPresent", }, }) </del> <ins> func TestSetDefaultReplicationControllerInitContainers(t *testing.T) { assertEnvFieldRef := func(got, expected *v1.Container) error { if len(got.Env) != len(expected.Env) { return fmt.Errorf("different number of env: got <%v>, expected <%v>", len(got.Env), len(expected.Env)) } for j := range got.Env { ge := &got.Env[j] ee := &expected.Env[j] if ge.Name != ee.Name { return fmt.Errorf("different name of env: got <%v>, expected <%v>", ge.Name, ee.Name) } if ge.ValueFrom.FieldRef.APIVersion != ee.ValueFrom.FieldRef.APIVersion { return fmt.Errorf("different api version of FieldRef <%v>: got <%v>, expected <%v>", ge.Name, ge.ValueFrom.FieldRef.APIVersion, ee.ValueFrom.FieldRef.APIVersion) } } return nil } assertImagePullPolicy := func(got, expected *v1.Container) error { if got.ImagePullPolicy != expected.ImagePullPolicy { return fmt.Errorf("different image pull poicy: got <%v>, expected <%v>", got.ImagePullPolicy, expected.ImagePullPolicy) } return nil } assertContainerPort := func(got, expected *v1.Container) error { if len(got.Ports) != len(expected.Ports) { return fmt.Errorf("different number of ports: got <%v>, expected <%v>", len(got.Ports), len(expected.Ports)) } for i := range got.Ports { gp := &got.Ports[i] ep := &expected.Ports[i] if gp.Name != ep.Name { return fmt.Errorf("different name of port: got <%v>, expected <%v>", gp.Name, ep.Name) } if gp.Protocol != ep.Protocol { return fmt.Errorf("different port protocol <%v>: got <%v>, expected <%v>", gp.Name, gp.Protocol, ep.Protocol) } } return nil } assertResource := func(got, expected *v1.Container) error { if len(got.Resources.Limits) != len(expected.Resources.Limits) { return fmt.Errorf("different number of resources.Limits: got <%v>, expected <%v>", len(got.Resources.Limits), (expected.Resources.Limits)) } for k, v := range got.Resources.Limits { if ev, found := expected.Resources.Limits[v1.ResourceName(k)]; !found { return fmt.Errorf("failed to find resource <%v> in expected resources.Limits.", k) } else { if ev.Value() != v.Value() { return fmt.Errorf("different resource.Limits: got <%v>, expected <%v>.", v.Value(), ev.Value()) } } } if len(got.Resources.Requests) != len(expected.Resources.Requests) { return fmt.Errorf("different number of resources.Requests: got <%v>, expected <%v>", len(got.Resources.Requests), (expected.Resources.Requests)) } for k, v := range got.Resources.Requests { if ev, found := expected.Resources.Requests[v1.ResourceName(k)]; !found { return fmt.Errorf("failed to find resource <%v> in expected resources.Requests.", k) } else { if ev.Value() != v.Value() { return fmt.Errorf("different resource.Requests: got <%v>, expected <%v>.", v.Value(), ev.Value()) } } } return nil } assertProb := func(got, expected *v1.Container) error { // Assert LivenessProbe if got.LivenessProbe.Handler.HTTPGet.Path != expected.LivenessProbe.Handler.HTTPGet.Path || got.LivenessProbe.Handler.HTTPGet.Scheme != expected.LivenessProbe.Handler.HTTPGet.Scheme || got.LivenessProbe.FailureThreshold != expected.LivenessProbe.FailureThreshold || got.LivenessProbe.SuccessThreshold != expected.LivenessProbe.SuccessThreshold || got.LivenessProbe.PeriodSeconds != expected.LivenessProbe.PeriodSeconds || got.LivenessProbe.TimeoutSeconds != expected.LivenessProbe.TimeoutSeconds { return fmt.Errorf("different LivenessProbe: got <%v>, expected <%v>", got.LivenessProbe, expected.LivenessProbe) } // Assert ReadinessProbe if got.ReadinessProbe.Handler.HTTPGet.Path != expected.ReadinessProbe.Handler.HTTPGet.Path || got.ReadinessProbe.Handler.HTTPGet.Scheme != expected.ReadinessProbe.Handler.HTTPGet.Scheme || got.ReadinessProbe.FailureThreshold != expected.ReadinessProbe.FailureThreshold || got.ReadinessProbe.SuccessThreshold != expected.ReadinessProbe.SuccessThreshold || got.ReadinessProbe.PeriodSeconds != expected.ReadinessProbe.PeriodSeconds || got.ReadinessProbe.TimeoutSeconds != expected.ReadinessProbe.TimeoutSeconds { return fmt.Errorf("different ReadinessProbe: got <%v>, expected <%v>", got.ReadinessProbe, expected.ReadinessProbe) } return nil } assertLifeCycle := func(got, expected *v1.Container) error { if got.Lifecycle.PostStart.HTTPGet.Path != expected.Lifecycle.PostStart.HTTPGet.Path || got.Lifecycle.PostStart.HTTPGet.Scheme != expected.Lifecycle.PostStart.HTTPGet.Scheme { return fmt.Errorf("different LifeCycle: got <%v>, expected <%v>", got.Lifecycle, expected.Lifecycle) } return nil } cpu, _ := resource.ParseQuantity("100Gi") mem, _ := resource.ParseQuantity("100Mi") </ins> tests := []struct { <del> rc               v1.ReplicationController expectPullPolicy v1.PullPolicy </del> <ins> name       string rc         v1.ReplicationController expected   []v1.Container validators []InitContainerValidator </ins> }{ { <ins> name: "imagePullIPolicy", rc: v1.ReplicationController{ Spec: v1.ReplicationControllerSpec{ Template: &v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ Annotations: map[string]string{ "pod.beta.kubernetes.io/init-containers": ` [ { "name": "install", "image": "busybox" } ]`, }, }, }, }, }, expected: []v1.Container{ { ImagePullPolicy: v1.PullAlways, }, }, validators: []InitContainerValidator{assertImagePullPolicy}, }, { name: "FieldRef", rc: v1.ReplicationController{ Spec: v1.ReplicationControllerSpec{ Template: &v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ Annotations: map[string]string{ "pod.beta.kubernetes.io/init-containers": ` [ { "name": "fun", "image": "alpine", "env": [ { "name": "MY_POD_IP", "valueFrom": { "fieldRef": { "apiVersion": "", "fieldPath": "status.podIP" } } } ] } ]`, }, }, }, }, }, expected: []v1.Container{ { Env: []v1.EnvVar{ { Name: "MY_POD_IP", ValueFrom: &v1.EnvVarSource{ FieldRef: &v1.ObjectFieldSelector{ APIVersion: "v1", FieldPath:  "status.podIP", }, }, }, }, }, }, validators: []InitContainerValidator{assertEnvFieldRef}, }, { name: "ContainerPort", </ins> rc: v1.ReplicationController{ Spec: v1.ReplicationControllerSpec{ Template: &v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ Annotations: map[string]string{ <del> "pod.beta.kubernetes.io/init-containers": string(containersWithoutPullPolicy), </del> <ins> "pod.beta.kubernetes.io/init-containers": ` [ { "name": "fun", "image": "alpine", "ports": [ { "name": "default" } ] } ]`, </ins> }, }, }, }, }, <del> expectPullPolicy: v1.PullAlways, </del> <ins> expected: []v1.Container{ { Ports: []v1.ContainerPort{ { Name:     "default", Protocol: v1.ProtocolTCP, }, }, }, }, validators: []InitContainerValidator{assertContainerPort}, </ins> }, { <ins> name: "Resources", </ins> rc: v1.ReplicationController{ Spec: v1.ReplicationControllerSpec{ Template: &v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ Annotations: map[string]string{ <del> "pod.beta.kubernetes.io/init-containers": string(containersWithPullPolicy), </del> <ins> "pod.beta.kubernetes.io/init-containers": ` [ { "name": "fun", "image": "alpine", "resources": { "limits": { "cpu": "100Gi", "memory": "100Mi" }, "requests": { "cpu": "100Gi", "memory": "100Mi" } } } ]`, </ins> }, }, }, }, }, <del> expectPullPolicy: v1.PullIfNotPresent, </del> <ins> expected: []v1.Container{ { Resources: v1.ResourceRequirements{ Limits: v1.ResourceList{ v1.ResourceCPU:    cpu, v1.ResourceMemory: mem, }, Requests: v1.ResourceList{ v1.ResourceCPU:    cpu, v1.ResourceMemory: mem, }, }, }, }, validators: []InitContainerValidator{assertResource}, }, { name: "Prob", rc: v1.ReplicationController{ Spec: v1.ReplicationControllerSpec{ Template: &v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ Annotations: map[string]string{ "pod.beta.kubernetes.io/init-containers": ` [ { "name": "fun", "image": "alpine", "livenessProbe": { "httpGet": { "host": "localhost" } }, "readinessProbe": { "httpGet": { "host": "localhost" } } } ]`, }, }, }, }, }, expected: []v1.Container{ { LivenessProbe: &v1.Probe{ Handler: v1.Handler{ HTTPGet: &v1.HTTPGetAction{ Path:   "/", Scheme: v1.URISchemeHTTP, }, }, TimeoutSeconds:   1, PeriodSeconds:    10, SuccessThreshold: 1, FailureThreshold: 3, }, ReadinessProbe: &v1.Probe{ Handler: v1.Handler{ HTTPGet: &v1.HTTPGetAction{ Path:   "/", Scheme: v1.URISchemeHTTP, }, }, TimeoutSeconds:   1, PeriodSeconds:    10, SuccessThreshold: 1, FailureThreshold: 3, }, }, }, validators: []InitContainerValidator{assertProb}, }, { name: "LifeCycle", rc: v1.ReplicationController{ Spec: v1.ReplicationControllerSpec{ Template: &v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ Annotations: map[string]string{ "pod.beta.kubernetes.io/init-containers": ` [ { "name": "fun", "image": "alpine", "lifecycle": { "postStart": { "httpGet": { "host": "localhost" } }, "preStop": { "httpGet": { "host": "localhost" } } } } ]`, }, }, }, }, }, expected: []v1.Container{ { Lifecycle: &v1.Lifecycle{ PostStart: &v1.Handler{ HTTPGet: &v1.HTTPGetAction{ Path:   "/", Scheme: v1.URISchemeHTTP, }, }, PreStop: &v1.Handler{ HTTPGet: &v1.HTTPGetAction{ Path:   "/", Scheme: v1.URISchemeHTTP, }, }, }, }, }, validators: []InitContainerValidator{assertLifeCycle}, </ins> }, } <ins> assertInitContainers := func(got, expected []v1.Container, validators []InitContainerValidator) error { if len(got) != len(expected) { return fmt.Errorf("different number of init container: got <%d>, expected <%d>", len(got), len(expected)) } for i := range got { g := &got[i] e := &expected[i] for _, validator := range validators { if err := validator(g, e); err != nil { return err } } } return nil } </ins> for _, test := range tests { rc := &test.rc obj2 := roundTrip(t, runtime.Object(rc))

Related discussion:
text: I use ceph-ansible to install cluster so it may need to install additional daemons like mon before running mgr but the error, in this case, should be different, [Unit] Description=Ceph Manager [Service] EnvironmentFile=-/etc/environment ExecStartPre=-/usr/bin/podman stop ceph-mgr-storage2n1-la ExecStartPre=-/usr/bin/podman rm ceph-mgr-storage2n1-la ExecStart=/usr/bin/podman run --rm --net=host  --memory=16G  --cpus=4  -v /var/lib/ceph:/var/lib/ceph:z  -v /etc/ceph:/etc/ceph:z  -v /var/run/ceph:/var/run/ceph:z  -v /etc/localtime:/etc/localtime:ro  -e CLUSTER=ceph  -e CEPHDAEMON=MGR  -e CONTAINERIMAGE=  {{ cephmgrdockerextraenv }}  --name=ceph-mgr-storage2n1-la  ExecStopPost=-/usr/bin/podman stop ceph-mgr-storage2n1-la Restart=always RestartSec=10s TimeoutStartSec=120 TimeoutStopSec=15 [Install] WantedBy=multi- delighted <:
BTW, I projectatomic ppa and used apt-get -y podman to install. My podman version is 1.3.0 Sasha Litvak — You are receiving this because you commented. Reply to this email directly, view it on GitHub , or mute the thread
Corrected file.