|
| 1 | +package integration |
| 2 | + |
| 3 | +import ( |
| 4 | + "testing" |
| 5 | + "time" |
| 6 | + |
| 7 | + kapierrors "k8s.io/apimachinery/pkg/api/errors" |
| 8 | + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| 9 | + "k8s.io/apimachinery/pkg/util/wait" |
| 10 | + kapi "k8s.io/kubernetes/pkg/api" |
| 11 | + |
| 12 | + authorizationapi "github.com/openshift/origin/pkg/authorization/apis/authorization" |
| 13 | + testutil "github.com/openshift/origin/test/util" |
| 14 | + testserver "github.com/openshift/origin/test/util/server" |
| 15 | +) |
| 16 | + |
| 17 | +func TestRBACController(t *testing.T) { |
| 18 | + testutil.RequireEtcd(t) |
| 19 | + defer testutil.DumpEtcdOnFailure(t) |
| 20 | + _, clusterAdminKubeConfig, err := testserver.StartTestMaster() |
| 21 | + if err != nil { |
| 22 | + t.Fatal(err) |
| 23 | + } |
| 24 | + |
| 25 | + originClient, err := testutil.GetClusterAdminClient(clusterAdminKubeConfig) |
| 26 | + if err != nil { |
| 27 | + t.Fatal(err) |
| 28 | + } |
| 29 | + kubeClient, err := testutil.GetClusterAdminKubeClient(clusterAdminKubeConfig) |
| 30 | + if err != nil { |
| 31 | + t.Fatal(err) |
| 32 | + } |
| 33 | + |
| 34 | + ns := "rbac-controller-namespace" |
| 35 | + |
| 36 | + if _, err := kubeClient.Core().Namespaces().Create(&kapi.Namespace{ObjectMeta: metav1.ObjectMeta{Name: ns}}); err != nil { |
| 37 | + t.Fatalf("Error creating namespace: %v", err) |
| 38 | + } |
| 39 | + |
| 40 | + // Initial creation |
| 41 | + clusterrole, err := originClient.ClusterRoles().Create(&authorizationapi.ClusterRole{ |
| 42 | + ObjectMeta: metav1.ObjectMeta{Name: "rbac-controller-clusterrole"}, |
| 43 | + }) |
| 44 | + if err != nil { |
| 45 | + t.Fatal(err) |
| 46 | + } |
| 47 | + clusterrolebinding, err := originClient.ClusterRoleBindings().Create(&authorizationapi.ClusterRoleBinding{ |
| 48 | + ObjectMeta: metav1.ObjectMeta{Name: "rbac-controller-clusterrolebinding"}, |
| 49 | + RoleRef: kapi.ObjectReference{Name: "rbac-controller-clusterrole"}, |
| 50 | + }) |
| 51 | + if err != nil { |
| 52 | + t.Fatal(err) |
| 53 | + } |
| 54 | + role, err := originClient.Roles(ns).Create(&authorizationapi.Role{ |
| 55 | + ObjectMeta: metav1.ObjectMeta{Name: "rbac-controller-role"}, |
| 56 | + }) |
| 57 | + if err != nil { |
| 58 | + t.Fatal(err) |
| 59 | + } |
| 60 | + rolebinding, err := originClient.RoleBindings(ns).Create(&authorizationapi.RoleBinding{ |
| 61 | + ObjectMeta: metav1.ObjectMeta{Name: "rbac-controller-rolebinding"}, |
| 62 | + RoleRef: kapi.ObjectReference{Name: "rbac-controller-role", Namespace: ns}, |
| 63 | + }) |
| 64 | + if err != nil { |
| 65 | + t.Fatal(err) |
| 66 | + } |
| 67 | + |
| 68 | + // Ensure propagation |
| 69 | + err = wait.PollImmediate(time.Second, time.Minute, func() (bool, error) { |
| 70 | + if _, err := kubeClient.Rbac().ClusterRoles().Get(clusterrole.Name, metav1.GetOptions{}); kapierrors.IsNotFound(err) { |
| 71 | + t.Logf("Retrying: %v", err) |
| 72 | + return false, nil |
| 73 | + } else if err != nil { |
| 74 | + t.Fatal(err) |
| 75 | + } |
| 76 | + |
| 77 | + if _, err := kubeClient.Rbac().Roles(ns).Get(role.Name, metav1.GetOptions{}); kapierrors.IsNotFound(err) { |
| 78 | + t.Logf("Retrying: %v", err) |
| 79 | + return false, nil |
| 80 | + } else if err != nil { |
| 81 | + t.Fatal(err) |
| 82 | + } |
| 83 | + |
| 84 | + if _, err := kubeClient.Rbac().ClusterRoleBindings().Get(clusterrolebinding.Name, metav1.GetOptions{}); kapierrors.IsNotFound(err) { |
| 85 | + t.Logf("Retrying: %v", err) |
| 86 | + return false, nil |
| 87 | + } else if err != nil { |
| 88 | + t.Fatal(err) |
| 89 | + } |
| 90 | + |
| 91 | + if _, err := kubeClient.Rbac().RoleBindings(ns).Get(rolebinding.Name, metav1.GetOptions{}); kapierrors.IsNotFound(err) { |
| 92 | + t.Logf("Retrying: %v", err) |
| 93 | + return false, nil |
| 94 | + } else if err != nil { |
| 95 | + t.Fatal(err) |
| 96 | + } |
| 97 | + |
| 98 | + return true, nil |
| 99 | + }) |
| 100 | + if err != nil { |
| 101 | + t.Fatalf("created objects did not propagate: %v", err) |
| 102 | + } |
| 103 | + |
| 104 | + // Update |
| 105 | + clusterrole.Labels = map[string]string{"updated": "true"} |
| 106 | + clusterrolebinding.Labels = map[string]string{"updated": "true"} |
| 107 | + role.Labels = map[string]string{"updated": "true"} |
| 108 | + rolebinding.Labels = map[string]string{"updated": "true"} |
| 109 | + |
| 110 | + clusterrole, err = originClient.ClusterRoles().Update(clusterrole) |
| 111 | + if err != nil { |
| 112 | + t.Fatal(err) |
| 113 | + } |
| 114 | + clusterrolebinding, err = originClient.ClusterRoleBindings().Update(clusterrolebinding) |
| 115 | + if err != nil { |
| 116 | + t.Fatal(err) |
| 117 | + } |
| 118 | + role, err = originClient.Roles(ns).Update(role) |
| 119 | + if err != nil { |
| 120 | + t.Fatal(err) |
| 121 | + } |
| 122 | + rolebinding, err = originClient.RoleBindings(ns).Update(rolebinding) |
| 123 | + if err != nil { |
| 124 | + t.Fatal(err) |
| 125 | + } |
| 126 | + |
| 127 | + // Ensure propagation |
| 128 | + err = wait.PollImmediate(time.Second, time.Minute, func() (bool, error) { |
| 129 | + if rbacObject, err := kubeClient.Rbac().ClusterRoles().Get(clusterrole.Name, metav1.GetOptions{}); err != nil { |
| 130 | + t.Fatal(err) |
| 131 | + } else if rbacObject.Labels["updated"] != "true" { |
| 132 | + t.Logf("not updated yet: %#v", rbacObject) |
| 133 | + return false, nil |
| 134 | + } |
| 135 | + |
| 136 | + if rbacObject, err := kubeClient.Rbac().Roles(ns).Get(role.Name, metav1.GetOptions{}); err != nil { |
| 137 | + t.Fatal(err) |
| 138 | + } else if rbacObject.Labels["updated"] != "true" { |
| 139 | + t.Logf("not updated yet: %#v", rbacObject) |
| 140 | + return false, nil |
| 141 | + } |
| 142 | + |
| 143 | + if rbacObject, err := kubeClient.Rbac().ClusterRoleBindings().Get(clusterrolebinding.Name, metav1.GetOptions{}); err != nil { |
| 144 | + t.Fatal(err) |
| 145 | + } else if rbacObject.Labels["updated"] != "true" { |
| 146 | + t.Logf("not updated yet: %#v", rbacObject) |
| 147 | + return false, nil |
| 148 | + } |
| 149 | + |
| 150 | + if rbacObject, err := kubeClient.Rbac().RoleBindings(ns).Get(rolebinding.Name, metav1.GetOptions{}); err != nil { |
| 151 | + t.Fatal(err) |
| 152 | + } else if rbacObject.Labels["updated"] != "true" { |
| 153 | + t.Logf("not updated yet: %#v", rbacObject) |
| 154 | + return false, nil |
| 155 | + } |
| 156 | + |
| 157 | + return true, nil |
| 158 | + }) |
| 159 | + if err != nil { |
| 160 | + t.Fatalf("updated objects did not propagate: %v", err) |
| 161 | + } |
| 162 | + |
| 163 | + // Delete |
| 164 | + err = originClient.ClusterRoles().Delete(clusterrole.Name) |
| 165 | + if err != nil { |
| 166 | + t.Fatal(err) |
| 167 | + } |
| 168 | + err = originClient.ClusterRoleBindings().Delete(clusterrolebinding.Name) |
| 169 | + if err != nil { |
| 170 | + t.Fatal(err) |
| 171 | + } |
| 172 | + err = originClient.Roles(ns).Delete(role.Name) |
| 173 | + if err != nil { |
| 174 | + t.Fatal(err) |
| 175 | + } |
| 176 | + err = originClient.RoleBindings(ns).Delete(rolebinding.Name) |
| 177 | + if err != nil { |
| 178 | + t.Fatal(err) |
| 179 | + } |
| 180 | + |
| 181 | + // Ensure propagation |
| 182 | + err = wait.PollImmediate(time.Second, time.Minute, func() (bool, error) { |
| 183 | + if rbacObject, err := kubeClient.Rbac().ClusterRoles().Get(clusterrole.Name, metav1.GetOptions{}); err != nil && !kapierrors.IsNotFound(err) { |
| 184 | + t.Fatal(err) |
| 185 | + } else if err == nil { |
| 186 | + t.Logf("not deleted yet: %#v", rbacObject) |
| 187 | + return false, nil |
| 188 | + } |
| 189 | + |
| 190 | + if rbacObject, err := kubeClient.Rbac().Roles(ns).Get(role.Name, metav1.GetOptions{}); err != nil && !kapierrors.IsNotFound(err) { |
| 191 | + t.Fatal(err) |
| 192 | + } else if err == nil { |
| 193 | + t.Logf("not deleted yet: %#v", rbacObject) |
| 194 | + return false, nil |
| 195 | + } |
| 196 | + |
| 197 | + if rbacObject, err := kubeClient.Rbac().ClusterRoleBindings().Get(clusterrolebinding.Name, metav1.GetOptions{}); err != nil && !kapierrors.IsNotFound(err) { |
| 198 | + t.Fatal(err) |
| 199 | + } else if err == nil { |
| 200 | + t.Logf("not deleted yet: %#v", rbacObject) |
| 201 | + return false, nil |
| 202 | + } |
| 203 | + |
| 204 | + if rbacObject, err := kubeClient.Rbac().RoleBindings(ns).Get(rolebinding.Name, metav1.GetOptions{}); err != nil && !kapierrors.IsNotFound(err) { |
| 205 | + t.Fatal(err) |
| 206 | + } else if err == nil { |
| 207 | + t.Logf("not deleted yet: %#v", rbacObject) |
| 208 | + return false, nil |
| 209 | + } |
| 210 | + |
| 211 | + return true, nil |
| 212 | + }) |
| 213 | + if err != nil { |
| 214 | + t.Fatalf("deleted objects did not propagate: %v", err) |
| 215 | + } |
| 216 | +} |
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