1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/docker/daemon_unix.go

51 lines
1.2 KiB
Go
Raw Normal View History

// +build daemon,!windows
package main
import (
"fmt"
"os"
"syscall"
apiserver "github.com/docker/docker/api/server"
"github.com/docker/docker/daemon"
"github.com/docker/docker/pkg/system"
_ "github.com/docker/docker/daemon/execdriver/native"
)
func setPlatformServerConfig(serverConfig *apiserver.Config, daemonCfg *daemon.Config) *apiserver.Config {
serverConfig.SocketGroup = daemonCfg.SocketGroup
serverConfig.EnableCors = daemonCfg.EnableCors
serverConfig.CorsHeaders = daemonCfg.CorsHeaders
return serverConfig
}
// currentUserIsOwner checks whether the current user is the owner of the given
// file.
func currentUserIsOwner(f string) bool {
if fileInfo, err := system.Stat(f); err == nil && fileInfo != nil {
if int(fileInfo.Uid()) == os.Getuid() {
return true
}
}
return false
}
// setDefaultUmask sets the umask to 0022 to avoid problems
// caused by custom umask
func setDefaultUmask() error {
desiredUmask := 0022
syscall.Umask(desiredUmask)
if umask := syscall.Umask(desiredUmask); umask != desiredUmask {
return fmt.Errorf("failed to set umask: expected %#o, got %#o", desiredUmask, umask)
}
return nil
}
func getDaemonConfDir() string {
return "/etc/docker"
}