340 lines
10 KiB
Go
340 lines
10 KiB
Go
// Copyright 2016 CoreOS, Inc.
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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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package e2e
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import (
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"strings"
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"testing"
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"time"
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"github.com/coreos/etcd/pkg/fileutil"
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"github.com/coreos/etcd/pkg/testutil"
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)
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func TestCtlV2Set(t *testing.T) { testCtlV2Set(t, &configNoTLS, false) }
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func TestCtlV2SetQuorum(t *testing.T) { testCtlV2Set(t, &configNoTLS, true) }
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func TestCtlV2SetClientTLS(t *testing.T) { testCtlV2Set(t, &configClientTLS, false) }
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func TestCtlV2SetPeerTLS(t *testing.T) { testCtlV2Set(t, &configPeerTLS, false) }
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func TestCtlV2SetTLS(t *testing.T) { testCtlV2Set(t, &configTLS, false) }
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func testCtlV2Set(t *testing.T, cfg *etcdProcessClusterConfig, quorum bool) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, cfg, quorum)
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defer func() {
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if errC := epc.Close(); errC != nil {
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t.Fatalf("error closing etcd processes (%v)", errC)
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}
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}()
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key, value := "foo", "bar"
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if err := etcdctlSet(epc, key, value); err != nil {
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t.Fatalf("failed set (%v)", err)
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}
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if err := etcdctlGet(epc, key, value, quorum); err != nil {
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t.Fatalf("failed get (%v)", err)
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}
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}
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func TestCtlV2Mk(t *testing.T) { testCtlV2Mk(t, &configNoTLS, false) }
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func TestCtlV2MkQuorum(t *testing.T) { testCtlV2Mk(t, &configNoTLS, true) }
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func TestCtlV2MkTLS(t *testing.T) { testCtlV2Mk(t, &configTLS, false) }
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func testCtlV2Mk(t *testing.T, cfg *etcdProcessClusterConfig, quorum bool) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, cfg, quorum)
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defer func() {
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if errC := epc.Close(); errC != nil {
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t.Fatalf("error closing etcd processes (%v)", errC)
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}
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}()
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key, value := "foo", "bar"
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if err := etcdctlMk(epc, key, value, true); err != nil {
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t.Fatalf("failed mk (%v)", err)
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}
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if err := etcdctlMk(epc, key, value, false); err != nil {
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t.Fatalf("failed mk (%v)", err)
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}
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if err := etcdctlGet(epc, key, value, quorum); err != nil {
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t.Fatalf("failed get (%v)", err)
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}
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}
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func TestCtlV2Rm(t *testing.T) { testCtlV2Rm(t, &configNoTLS) }
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func TestCtlV2RmTLS(t *testing.T) { testCtlV2Rm(t, &configTLS) }
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func testCtlV2Rm(t *testing.T, cfg *etcdProcessClusterConfig) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, cfg, true)
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defer func() {
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if errC := epc.Close(); errC != nil {
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t.Fatalf("error closing etcd processes (%v)", errC)
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}
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}()
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key, value := "foo", "bar"
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if err := etcdctlSet(epc, key, value); err != nil {
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t.Fatalf("failed set (%v)", err)
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}
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if err := etcdctlRm(epc, key, value, true); err != nil {
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t.Fatalf("failed rm (%v)", err)
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}
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if err := etcdctlRm(epc, key, value, false); err != nil {
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t.Fatalf("failed rm (%v)", err)
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}
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}
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func TestCtlV2Ls(t *testing.T) { testCtlV2Ls(t, &configNoTLS, false) }
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func TestCtlV2LsQuorum(t *testing.T) { testCtlV2Ls(t, &configNoTLS, true) }
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func TestCtlV2LsTLS(t *testing.T) { testCtlV2Ls(t, &configTLS, false) }
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func testCtlV2Ls(t *testing.T, cfg *etcdProcessClusterConfig, quorum bool) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, cfg, quorum)
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defer func() {
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if errC := epc.Close(); errC != nil {
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t.Fatalf("error closing etcd processes (%v)", errC)
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}
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}()
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key, value := "foo", "bar"
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if err := etcdctlSet(epc, key, value); err != nil {
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t.Fatalf("failed set (%v)", err)
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}
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if err := etcdctlLs(epc, key, quorum); err != nil {
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t.Fatalf("failed ls (%v)", err)
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}
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}
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func TestCtlV2Watch(t *testing.T) { testCtlV2Watch(t, &configNoTLS, false) }
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func TestCtlV2WatchTLS(t *testing.T) { testCtlV2Watch(t, &configTLS, false) }
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func TestCtlV2WatchWithProxy(t *testing.T) { testCtlV2Watch(t, &configWithProxy, false) }
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func TestCtlV2WatchWithProxyNoSync(t *testing.T) { testCtlV2Watch(t, &configWithProxy, true) }
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func testCtlV2Watch(t *testing.T, cfg *etcdProcessClusterConfig, noSync bool) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, cfg, true)
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defer func() {
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if errC := epc.Close(); errC != nil {
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t.Fatalf("error closing etcd processes (%v)", errC)
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}
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}()
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key, value := "foo", "bar"
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errc := etcdctlWatch(epc, key, value, noSync)
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if err := etcdctlSet(epc, key, value); err != nil {
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t.Fatalf("failed set (%v)", err)
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}
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select {
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case err := <-errc:
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if err != nil {
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t.Fatalf("failed watch (%v)", err)
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}
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case <-time.After(5 * time.Second):
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t.Fatalf("watch timed out")
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}
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}
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func TestCtlV2GetRoleUser(t *testing.T) { testCtlV2GetRoleUser(t, &configNoTLS) }
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func TestCtlV2GetRoleUserWithProxy(t *testing.T) { testCtlV2GetRoleUser(t, &configWithProxy) }
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func testCtlV2GetRoleUser(t *testing.T, cfg *etcdProcessClusterConfig) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, cfg, true)
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defer func() {
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if err := epc.Close(); err != nil {
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t.Fatalf("error closing etcd processes (%v)", err)
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}
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}()
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// wait for the server capabilities to be updated based on the version;
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// the update loop has a delay of 500ms, so 1s should be enough wait time
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time.Sleep(time.Second)
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if err := etcdctlRoleAdd(epc, "foo"); err != nil {
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t.Fatalf("failed to add role (%v)", err)
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}
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if err := etcdctlUserAdd(epc, "username", "password"); err != nil {
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t.Fatalf("failed to add user (%v)", err)
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}
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if err := etcdctlUserGrant(epc, "username", "foo"); err != nil {
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t.Fatalf("failed to grant role (%v)", err)
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}
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if err := etcdctlUserGet(epc, "username"); err != nil {
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t.Fatalf("failed to get user (%v)", err)
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}
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}
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func TestCtlV2UserList(t *testing.T) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, &configWithProxy, false)
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defer func() {
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if err := epc.Close(); err != nil {
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t.Fatalf("error closing etcd processes (%v)", err)
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}
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}()
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if err := etcdctlUserAdd(epc, "username", "password"); err != nil {
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t.Fatalf("failed to add user (%v)", err)
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}
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if err := etcdctlUserList(epc, "username"); err != nil {
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t.Fatalf("failed to list users (%v)", err)
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}
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}
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func TestCtlV2RoleList(t *testing.T) {
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defer testutil.AfterTest(t)
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epc := setupEtcdctlTest(t, &configWithProxy, false)
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defer func() {
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if err := epc.Close(); err != nil {
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t.Fatalf("error closing etcd processes (%v)", err)
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}
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}()
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if err := etcdctlRoleAdd(epc, "foo"); err != nil {
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t.Fatalf("failed to add role (%v)", err)
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}
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if err := etcdctlRoleList(epc, "foo"); err != nil {
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t.Fatalf("failed to list roles (%v)", err)
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}
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}
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func etcdctlPrefixArgs(clus *etcdProcessCluster) []string {
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endpoints := ""
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if proxies := clus.proxies(); len(proxies) != 0 {
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endpoints = proxies[0].cfg.acurl.String()
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} else if backends := clus.backends(); len(backends) != 0 {
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es := []string{}
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for _, b := range backends {
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es = append(es, b.cfg.acurl.String())
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}
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endpoints = strings.Join(es, ",")
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}
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cmdArgs := []string{"../bin/etcdctl", "--endpoints", endpoints}
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if clus.cfg.isClientTLS {
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cmdArgs = append(cmdArgs, "--ca-file", caPath, "--cert-file", certPath, "--key-file", privateKeyPath)
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}
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return cmdArgs
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}
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func etcdctlSet(clus *etcdProcessCluster, key, value string) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "set", key, value)
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return spawnWithExpectedString(cmdArgs, value)
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}
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func etcdctlMk(clus *etcdProcessCluster, key, value string, first bool) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "mk", key, value)
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if first {
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return spawnWithExpectedString(cmdArgs, value)
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}
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return spawnWithExpectedString(cmdArgs, "Error: 105: Key already exists")
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}
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func etcdctlGet(clus *etcdProcessCluster, key, value string, quorum bool) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "get", key)
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if quorum {
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cmdArgs = append(cmdArgs, "--quorum")
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}
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return spawnWithExpectedString(cmdArgs, value)
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}
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func etcdctlRm(clus *etcdProcessCluster, key, value string, first bool) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "rm", key)
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if first {
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return spawnWithExpectedString(cmdArgs, "PrevNode.Value: "+value)
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}
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return spawnWithExpect(cmdArgs, "Error: 100: Key not found")
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}
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func etcdctlLs(clus *etcdProcessCluster, key string, quorum bool) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "ls")
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if quorum {
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cmdArgs = append(cmdArgs, "--quorum")
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}
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return spawnWithExpect(cmdArgs, key)
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}
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func etcdctlWatch(clus *etcdProcessCluster, key, value string, noSync bool) <-chan error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "watch", "--after-index 1", key)
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if noSync {
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cmdArgs = append(cmdArgs, "--no-sync")
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}
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errc := make(chan error, 1)
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go func() {
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errc <- spawnWithExpect(cmdArgs, value)
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}()
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return errc
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}
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func etcdctlRoleAdd(clus *etcdProcessCluster, role string) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "role", "add", role)
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return spawnWithExpectedString(cmdArgs, role)
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}
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func etcdctlRoleList(clus *etcdProcessCluster, expectedRole string) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "role", "list")
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return spawnWithExpectedString(cmdArgs, expectedRole)
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}
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func etcdctlUserAdd(clus *etcdProcessCluster, user, pass string) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "user", "add", user+":"+pass)
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return spawnWithExpectedString(cmdArgs, "User "+user+" created")
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}
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func etcdctlUserGrant(clus *etcdProcessCluster, user, role string) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "user", "grant", "--roles", role, user)
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return spawnWithExpectedString(cmdArgs, "User "+user+" updated")
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}
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func etcdctlUserGet(clus *etcdProcessCluster, user string) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "user", "get", user)
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return spawnWithExpectedString(cmdArgs, "User: "+user)
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}
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func etcdctlUserList(clus *etcdProcessCluster, expectedUser string) error {
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cmdArgs := append(etcdctlPrefixArgs(clus), "user", "list")
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return spawnWithExpectedString(cmdArgs, expectedUser)
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}
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func mustEtcdctl(t *testing.T) {
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if !fileutil.Exist("../bin/etcdctl") {
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t.Fatalf("could not find etcdctl binary")
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}
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}
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func setupEtcdctlTest(t *testing.T, cfg *etcdProcessClusterConfig, quorum bool) *etcdProcessCluster {
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mustEtcdctl(t)
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if !quorum {
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cfg = configStandalone(*cfg)
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}
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epc, err := newEtcdProcessCluster(cfg)
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if err != nil {
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t.Fatalf("could not start etcd process cluster (%v)", err)
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}
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return epc
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}
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