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//go:build linux
// +build linux
package daemon // import "github.com/docker/docker/daemon"
import (
"fmt"
aaprofile "github.com/docker/docker/profiles/apparmor"
"github.com/opencontainers/runc/libcontainer/apparmor"
)
// Define constants for native driver
const (
unconfinedAppArmorProfile = "unconfined"
defaultAppArmorProfile = "docker-default"
)
// DefaultApparmorProfile returns the name of the default apparmor profile
func DefaultApparmorProfile() string {
if apparmor.IsEnabled() {
return defaultAppArmorProfile
}
return ""
}
func ensureDefaultAppArmorProfile() error {
if apparmor.IsEnabled() {
loaded, err := aaprofile.IsLoaded(defaultAppArmorProfile)
if err != nil {
return fmt.Errorf("Could not check if %s AppArmor profile was loaded: %s", defaultAppArmorProfile, err)
}
// Nothing to do.
if loaded {
return nil
}
// Load the profile.
if err := aaprofile.InstallDefault(defaultAppArmorProfile); err != nil {
return fmt.Errorf("AppArmor enabled on system but the %s profile could not be loaded: %s", defaultAppArmorProfile, err)
}
}
return nil
}
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