package config | |
import ( | |
"os" | |
"path/filepath" | |
"github.com/docker/docker/pkg/homedir" | |
) | |
var ( | |
configDir = os.Getenv("DOCKER_CONFIG") | |
configFileDir = ".docker" | |
) | |
// Dir returns the path to the configuration directory as specified by the DOCKER_CONFIG environment variable. | |
// TODO: this was copied from cli/config/configfile and should be removed once cmd/dockerd moves | |
func Dir() string { | |
return configDir | |
} | |
func init() { | |
if configDir == "" { | |
configDir = filepath.Join(homedir.Get(), configFileDir) | |
} | |
} |