feat:[close #283] Allow creating unshared containers in Apx core

Author: mirkobrombin

cmd/subsyStems.go

@@ -224,7 +224,7 @@ func newSubSystem(cmd *cobra.Command, args []string) error {
 		return err
 	}
 
-	subSystem, err := core.NewSubSystem(subSystemName, stack, false, false, false)
+	subSystem, err := core.NewSubSystem(subSystemName, stack, false, false, false, false)
 	if err != nil {
 		return err
 	}

core/dbox.go

@@ -208,7 +208,7 @@ func (d *dbox) ContainerDelete(name string, rootFull bool) error {
 	return err
 }
 
-func (d *dbox) CreateContainer(name string, image string, additionalPackages []string, labels map[string]string, withInit bool, rootFull bool) error {
+func (d *dbox) CreateContainer(name string, image string, additionalPackages []string, labels map[string]string, withInit bool, rootFull bool, unshared bool) error {
 	args := []string{
 		"--image", image,
 		"--name", name,
@@ -224,6 +224,10 @@ func (d *dbox) CreateContainer(name string, image string, additionalPackages []s
 		args = append(args, "--init")
 	}
 
+	if unshared {
+		args = append(args, "--unshare-all")
+	}
+
 	if len(additionalPackages) > 0 {
 		args = append(args, "--additional-packages")
 		args = append(args, strings.Join(additionalPackages, " "))

core/subSystem.go

@@ -29,17 +29,19 @@ type SubSystem struct {
 	HasInit          bool
 	IsManaged        bool
 	IsRootfull       bool
+	IsUnshared       bool
 }
 
-func NewSubSystem(name string, stack *Stack, hasInit bool, isManaged bool, IsRootfull bool) (*SubSystem, error) {
+func NewSubSystem(name string, stack *Stack, hasInit bool, isManaged bool, isRootfull bool, isUnshared bool) (*SubSystem, error) {
 	internalName := genInternalName(name)
 	return &SubSystem{
 		InternalName: internalName,
 		Name:         name,
 		Stack:        stack,
 		HasInit:      hasInit,
 		IsManaged:    isManaged,
-		IsRootfull:   IsRootfull,
+		IsRootfull:   isRootfull,
+		IsUnshared:   isUnshared,
 	}, nil
 }
 
@@ -133,6 +135,7 @@ func (s *SubSystem) Create() error {
 		labels,
 		s.HasInit,
 		s.IsRootfull,
+		s.IsUnshared,
 	)
 	if err != nil {
 		return err