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config_helpers.go
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/
config_helpers.go
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package config_helpers
import (
"os"
"path/filepath"
"runtime"
)
func DefaultFilePath() string {
var configDir string
if os.Getenv("CF_HOME") != "" {
cfHome := os.Getenv("CF_HOME")
configDir = filepath.Join(cfHome, ".cf")
} else {
configDir = filepath.Join(userHomeDir(), ".cf")
}
return filepath.Join(configDir, "config.json")
}
// See: http://stackoverflow.com/questions/7922270/obtain-users-home-directory
// we can't cross compile using cgo and use user.Current()
var userHomeDir = func() string {
if runtime.GOOS == "windows" {
home := os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH")
if home == "" {
home = os.Getenv("USERPROFILE")
}
return home
}
return os.Getenv("HOME")
}
var PluginRepoDir = func() string {
if os.Getenv("CF_PLUGIN_HOME") != "" {
return os.Getenv("CF_PLUGIN_HOME")
}
return userHomeDir()
}