mirror of https://github.com/pulumi/pulumi.git
36 lines
1.2 KiB
Go
36 lines
1.2 KiB
Go
// Copyright 2016-2018, Pulumi Corporation.
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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 cmdutil
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import (
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"os"
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"golang.org/x/term"
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)
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// ReadConsoleNoEcho reads from the console without echoing. This is useful for reading passwords.
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func ReadConsoleNoEcho(prompt string) (string, error) {
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// If standard input is not a terminal, we must not use ReadPassword as it will fail with an ioctl
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// error when it tries to disable local echo.
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//
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// In this case, just read normally
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//nolint:gosec // os.Stdin.Fd() == 0: uintptr -> int conversion is always safe
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if !term.IsTerminal(int(os.Stdin.Fd())) {
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return readConsolePlain(os.Stdout, os.Stdin, prompt)
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}
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return readConsoleFancy(os.Stdout, os.Stdin, prompt, true /* secret */)
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}
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