mirror of
https://github.com/etcd-io/etcd.git
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21ac657e67
e2e tests use different invocations of etcdctl, so the endpoint used to get the member list will not necessarily be the same to make the remove call. Instead, select an endpoint that is not being remove, and connect with that.
113 lines
3.4 KiB
Go
113 lines
3.4 KiB
Go
// Copyright 2016 The etcd Authors
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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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"encoding/json"
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"fmt"
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"io"
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"strings"
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"testing"
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"github.com/coreos/etcd/etcdserver/etcdserverpb"
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)
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func TestCtlV3MemberList(t *testing.T) { testCtl(t, memberListTest) }
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func TestCtlV3MemberRemove(t *testing.T) {
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testCtl(t, memberRemoveTest, withQuorum(), withNoStrictReconfig())
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}
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func TestCtlV3MemberAdd(t *testing.T) { testCtl(t, memberAddTest) }
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func TestCtlV3MemberUpdate(t *testing.T) { testCtl(t, memberUpdateTest) }
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func memberListTest(cx ctlCtx) {
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if err := ctlV3MemberList(cx); err != nil {
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cx.t.Fatalf("memberListTest ctlV3MemberList error (%v)", err)
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}
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}
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func ctlV3MemberList(cx ctlCtx) error {
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cmdArgs := append(cx.PrefixArgs(), "member", "list")
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lines := make([]string, cx.cfg.clusterSize)
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for i := range lines {
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lines[i] = "started"
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}
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return spawnWithExpects(cmdArgs, lines...)
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}
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func getMemberList(cx ctlCtx) (etcdserverpb.MemberListResponse, error) {
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cmdArgs := append(cx.PrefixArgs(), "--write-out", "json", "member", "list")
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proc, err := spawnCmd(cmdArgs)
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if err != nil {
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return etcdserverpb.MemberListResponse{}, err
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}
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var txt string
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txt, err = proc.Expect("members")
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if err != nil {
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return etcdserverpb.MemberListResponse{}, err
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}
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if err = proc.Close(); err != nil {
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return etcdserverpb.MemberListResponse{}, err
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}
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resp := etcdserverpb.MemberListResponse{}
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dec := json.NewDecoder(strings.NewReader(txt))
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if err := dec.Decode(&resp); err == io.EOF {
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return etcdserverpb.MemberListResponse{}, err
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}
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return resp, nil
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}
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func memberRemoveTest(cx ctlCtx) {
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ep, memIDToRemove, clusterID := cx.memberToRemove()
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if err := ctlV3MemberRemove(cx, ep, memIDToRemove, clusterID); err != nil {
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cx.t.Fatal(err)
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}
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}
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func ctlV3MemberRemove(cx ctlCtx, ep, memberID, clusterID string) error {
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cmdArgs := append(cx.prefixArgs([]string{ep}), "member", "remove", memberID)
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return spawnWithExpect(cmdArgs, fmt.Sprintf("%s removed from cluster %s", memberID, clusterID))
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}
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func memberAddTest(cx ctlCtx) {
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if err := ctlV3MemberAdd(cx, fmt.Sprintf("http://localhost:%d", etcdProcessBasePort+11)); err != nil {
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cx.t.Fatal(err)
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}
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}
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func ctlV3MemberAdd(cx ctlCtx, peerURL string) error {
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cmdArgs := append(cx.PrefixArgs(), "member", "add", "newmember", fmt.Sprintf("--peer-urls=%s", peerURL))
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return spawnWithExpect(cmdArgs, " added to cluster ")
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}
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func memberUpdateTest(cx ctlCtx) {
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mr, err := getMemberList(cx)
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if err != nil {
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cx.t.Fatal(err)
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}
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peerURL := fmt.Sprintf("http://localhost:%d", etcdProcessBasePort+11)
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memberID := fmt.Sprintf("%x", mr.Members[0].ID)
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if err = ctlV3MemberUpdate(cx, memberID, peerURL); err != nil {
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cx.t.Fatal(err)
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}
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}
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func ctlV3MemberUpdate(cx ctlCtx, memberID, peerURL string) error {
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cmdArgs := append(cx.PrefixArgs(), "member", "update", memberID, fmt.Sprintf("--peer-urls=%s", peerURL))
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return spawnWithExpect(cmdArgs, " updated in cluster ")
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}
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