refactor

Author: evgeniy-scherbina

boundary.go

@@ -82,10 +82,6 @@ func (b *Boundary) ConfigureAfterCommandExecution(processPID int) error {
 	return b.jailer.ConfigureAfterCommandExecution(processPID)
 }
 
-func (b *Boundary) GetNetworkConfiguration() jail.NetworkConfiguration {
-	return b.jailer.GetNetworkConfiguration()
-}
-
 func (b *Boundary) Close() error {
 	// Stop proxy server
 	if b.proxyServer != nil {

jail/jail.go

@@ -12,11 +12,6 @@ type Jailer interface {
 	Command(command []string) *exec.Cmd
 	ConfigureAfterCommandExecution(processPID int) error
 	Close() error
-	GetNetworkConfiguration() NetworkConfiguration
-}
-
-type NetworkConfiguration struct {
-	VethJailName string
 }
 
 type Config struct {

jail/linux.go

@@ -62,7 +62,7 @@ func (l *LinuxJail) ConfigureBeforeCommandExecution() error {
 	return nil
 }
 
-// Command returns an exec.Cmd configured to run within the network namespace
+// Command returns an exec.Cmd configured to run within the network namespace.
 func (l *LinuxJail) Command(command []string) *exec.Cmd {
 	l.logger.Debug("Creating command with namespace", "namespace", l.namespace)
 
@@ -99,12 +99,6 @@ func (l *LinuxJail) ConfigureAfterCommandExecution(pidInt int) error {
 	return nil
 }
 
-func (l *LinuxJail) GetNetworkConfiguration() NetworkConfiguration {
-	return NetworkConfiguration{
-		VethJailName: l.vethJailName,
-	}
-}
-
 // Close removes the network namespace and iptables rules
 func (l *LinuxJail) Close() error {
 	l.logger.Debug("Close called")

jail/macos.go

@@ -348,7 +348,3 @@ func (n *MacOSJail) cleanupTempFiles() {
 func (u *MacOSJail) ConfigureAfterCommandExecution(processPID int) error {
 	return nil
 }
-
-func (l *MacOSJail) GetNetworkConfiguration() NetworkConfiguration {
-	return NetworkConfiguration{}
-}

jail/unprivileged.go

@@ -64,7 +64,3 @@ func (u *Unprivileged) Close() error {
 func (u *Unprivileged) ConfigureAfterCommandExecution(processPID int) error {
 	return nil
 }
-
-func (l *Unprivileged) GetNetworkConfiguration() NetworkConfiguration {
-	return NetworkConfiguration{}
-}