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Support git.PATH entry in app.ini (#6772)

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Mura Li 2019-07-07 15:26:56 +08:00 • committed by techknowlogick
parent 8d9d6aa903
commit f88aa1d215
4 changed files with 18 additions and 4 deletions
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15
modules/git/git.go
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@ -77,20 +77,27 @@ func BinVersion() (string, error) {
return gitVersion, nil
}
func init() {
// SetExecutablePath changes the path of git executable and checks the file permission and version.
func SetExecutablePath(path string) error {
// If path is empty, we use the default value of GitExecutable "git" to search for the location of git.
if path != "" {
GitExecutable = path
}
absPath, err := exec.LookPath(GitExecutable)
if err != nil {
panic(fmt.Sprintf("Git not found: %v", err))
return fmt.Errorf("Git not found: %v", err)
}
GitExecutable = absPath
gitVersion, err := BinVersion()
if err != nil {
panic(fmt.Sprintf("Git version missing: %v", err))
return fmt.Errorf("Git version missing: %v", err)
}
if version.Compare(gitVersion, GitVersionRequired, "<") {
panic(fmt.Sprintf("Git version not supported. Requires version > %v", GitVersionRequired))
return fmt.Errorf("Git version not supported. Requires version > %v", GitVersionRequired)
}
return nil
}
// Init initializes git module