fc2a840e8f
As we get closer to release, we need to ensure that builds are repeatable. Godep provides a workable solution to managing dependencies in Go to support this requirement. This commit should be bolstered by updates to documentation and build configuration. Signed-off-by: Stephen J Day <stephen.day@docker.com>
32 lines
851 B
Go
32 lines
851 B
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Extensions to the standard "os" package.
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package osext
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import "path/filepath"
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// Executable returns an absolute path that can be used to
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// re-invoke the current program.
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// It may not be valid after the current program exits.
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func Executable() (string, error) {
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p, err := executable()
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return filepath.Clean(p), err
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}
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// Returns same path as Executable, returns just the folder
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// path. Excludes the executable name.
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func ExecutableFolder() (string, error) {
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p, err := Executable()
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if err != nil {
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return "", err
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}
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folder, _ := filepath.Split(p)
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return folder, nil
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}
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// Depricated. Same as Executable().
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func GetExePath() (exePath string, err error) {
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return Executable()
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}
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