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https://github.com/etcd-io/etcd.git
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b70263247d
Setting the ETCDCTL_API=3, then calling etcdctl was unwieldy and not thread safe; all ctl v3 tests had to go through the ctlv3 wrapper and could not easily mix with v2 commands.
34 lines
1001 B
Go
34 lines
1001 B
Go
// Copyright 2017 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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// +build !cov
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package e2e
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import (
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"os"
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"github.com/coreos/etcd/pkg/expect"
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)
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const noOutputLineCount = 0 // regular binaries emit no extra lines
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func spawnCmd(args []string) (*expect.ExpectProcess, error) {
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if args[0] == ctlBinPath+"3" {
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env := append(os.Environ(), "ETCDCTL_API=3")
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return expect.NewExpectWithEnv(ctlBinPath, args[1:], env)
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}
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return expect.NewExpect(args[0], args[1:]...)
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}
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