Merge pull request #608 from magicsong/wsnp

🌟 add support of workspace networkpolicy

.gitignore

@@ -24,3 +24,4 @@ tmp/
 # OSX trash
 .DS_Store
 api.json
+*.coverprofile

.travis.yml

@@ -10,6 +10,9 @@ go:
   - "1.12.x"
 env:
   - GO111MODULE=on
+cache:
+  directories:
+    - $HOME/gopath/pkg/mod
 
 before_script:
   - docker --version

Makefile

@@ -5,6 +5,17 @@
 # The binary to build 
 BIN ?= ks-apiserver
 
+# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
+CRD_OPTIONS ?= "crd:trivialVersions=true"
+
+# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
+ifeq (,$(shell go env GOBIN))
+GOBIN=$(shell go env GOPATH)/bin
+else
+GOBIN=$(shell go env GOBIN)
+endif
+
+
 IMG ?= kubespheredev/ks-apiserver
 OUTPUT_DIR=bin
 GOFLAGS=-mod=vendor
@@ -58,6 +69,8 @@ vet:
 manifests:
 	go run vendor/sigs.k8s.io/controller-tools/cmd/controller-gen/main.go all
 
+crds:
+	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./pkg/apis/network/..." output:crd:artifacts:config=config/crd/bases
 deploy: manifests
 	kubectl apply -f config/crds
 	kustomize build config/default | kubectl apply -f -
@@ -66,9 +79,11 @@ deploy: manifests
 deepcopy:
 	./vendor/k8s.io/code-generator/generate-groups.sh all kubesphere.io/kubesphere/pkg/client kubesphere.io/kubesphere/pkg/apis "servicemesh:v1alpha2 tenant:v1alpha1"
 
-# Generate code
 generate:
 	go generate ./pkg/... ./cmd/...
+# Generate code
+generate-apis: controller-gen
+	$(CONTROLLER_GEN) object:headerFile=./hack/boilerplate.go.txt paths=./pkg/apis/...
 
 # Build the docker image
 docker-build: all
@@ -82,3 +97,16 @@ test: generate fmt vet
 clean:
 	-make -C ./pkg/version clean
 	@echo "ok"
+
+# find or download controller-gen
+# download controller-gen if necessary
+controller-gen:
+ifeq (, $(shell which controller-gen))
+	go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.2.0-beta.4
+CONTROLLER_GEN=$(GOBIN)/controller-gen
+else
+CONTROLLER_GEN=$(shell which controller-gen)
+endif
+
+clientset:
+	./hack/generate_client.sh

config/crds/network.kubesphere.io_workspacenetworkpolicies.yaml

@@ -0,0 +1,519 @@
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  creationTimestamp: null
+  name: workspacenetworkpolicies.network.kubesphere.io
+spec:
+  group: network.kubesphere.io
+  names:
+    kind: WorkspaceNetworkPolicy
+    plural: workspacenetworkpolicies
+  scope: "Cluster"
+  validation:
+    openAPIV3Schema:
+      description: WorkspaceNetworkPolicy is a set of network policies applied to
+        the scope to workspace
+      properties:
+        apiVersion:
+          description: 'APIVersion defines the versioned schema of this representation
+            of an object. Servers should convert recognized schemas to the latest
+            internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#resources'
+          type: string
+        kind:
+          description: 'Kind is a string value representing the REST resource this
+            object represents. Servers may infer this from the endpoint the client
+            submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds'
+          type: string
+        metadata:
+          type: object
+        spec:
+          description: WorkspaceNetworkPolicySpec defines the desired state of WorkspaceNetworkPolicy
+          properties:
+            egress:
+              description: List of egress rules to be applied to the selected pods.
+                Outgoing traffic is allowed if there are no NetworkPolicies selecting
+                the pod (and cluster policy otherwise allows the traffic), OR if the
+                traffic matches at least one egress rule across all of the NetworkPolicy
+                objects whose podSelector matches the pod. If this field is empty
+                then this NetworkPolicy limits all outgoing traffic (and serves solely
+                to ensure that the pods it selects are isolated by default). This
+                field is beta-level in 1.8
+              items:
+                description: WorkspaceNetworkPolicyEgressRule describes a particular
+                  set of traffic that is allowed out of pods matched by a WorkspaceNetworkPolicySpec's
+                  podSelector. The traffic must match both ports and to.
+                properties:
+                  from:
+                    description: List of sources which should be able to access the
+                      pods selected for this rule. Items in this list are combined
+                      using a logical OR operation. If this field is empty or missing,
+                      this rule matches all sources (traffic not restricted by source).
+                      If this field is present and contains at least on item, this
+                      rule allows traffic only if the traffic matches at least one
+                      item in the from list.
+                    items:
+                      description: WorkspaceNetworkPolicyPeer describes a peer to
+                        allow traffic from. Only certain combinations of fields are
+                        allowed. It is same as 'NetworkPolicyPeer' in k8s but with
+                        an additional field 'WorkspaceSelector'
+                      properties:
+                        ipBlock:
+                          description: IPBlock defines policy on a particular IPBlock.
+                            If this field is set then neither of the other fields
+                            can be.
+                          properties:
+                            cidr:
+                              description: CIDR is a string representing the IP Block
+                                Valid examples are "192.168.1.1/24"
+                              type: string
+                            except:
+                              description: Except is a slice of CIDRs that should
+                                not be included within an IP Block Valid examples
+                                are "192.168.1.1/24" Except values will be rejected
+                                if they are outside the CIDR range
+                              items:
+                                type: string
+                              type: array
+                          required:
+                          - cidr
+                          type: object
+                        namespaceSelector:
+                          description: "Selects Namespaces using cluster-scoped labels.
+                            This field follows standard label selector semantics;
+                            if present but empty, it selects all namespaces. \n If
+                            PodSelector is also set, then the NetworkPolicyPeer as
+                            a whole selects the Pods matching PodSelector in the Namespaces
+                            selected by NamespaceSelector. Otherwise it selects all
+                            Pods in the Namespaces selected by NamespaceSelector."
+                          properties:
+                            matchExpressions:
+                              description: matchExpressions is a list of label selector
+                                requirements. The requirements are ANDed.
+                              items:
+                                description: A label selector requirement is a selector
+                                  that contains values, a key, and an operator that
+                                  relates the key and values.
+                                properties:
+                                  key:
+                                    description: key is the label key that the selector
+                                      applies to.
+                                    type: string
+                                  operator:
+                                    description: operator represents a key's relationship
+                                      to a set of values. Valid operators are In,
+                                      NotIn, Exists and DoesNotExist.
+                                    type: string
+                                  values:
+                                    description: values is an array of string values.
+                                      If the operator is In or NotIn, the values array
+                                      must be non-empty. If the operator is Exists
+                                      or DoesNotExist, the values array must be empty.
+                                      This array is replaced during a strategic merge
+                                      patch.
+                                    items:
+                                      type: string
+                                    type: array
+                                required:
+                                - key
+                                - operator
+                                type: object
+                              type: array
+                            matchLabels:
+                              additionalProperties:
+                                type: string
+                              description: matchLabels is a map of {key,value} pairs.
+                                A single {key,value} in the matchLabels map is equivalent
+                                to an element of matchExpressions, whose key field
+                                is "key", the operator is "In", and the values array
+                                contains only "value". The requirements are ANDed.
+                              type: object
+                          type: object
+                        podSelector:
+                          description: "This is a label selector which selects Pods.
+                            This field follows standard label selector semantics;
+                            if present but empty, it selects all pods. \n If NamespaceSelector
+                            is also set, then the NetworkPolicyPeer as a whole selects
+                            the Pods matching PodSelector in the Namespaces selected
+                            by NamespaceSelector. Otherwise it selects the Pods matching
+                            PodSelector in the policy's own Namespace."
+                          properties:
+                            matchExpressions:
+                              description: matchExpressions is a list of label selector
+                                requirements. The requirements are ANDed.
+                              items:
+                                description: A label selector requirement is a selector
+                                  that contains values, a key, and an operator that
+                                  relates the key and values.
+                                properties:
+                                  key:
+                                    description: key is the label key that the selector
+                                      applies to.
+                                    type: string
+                                  operator:
+                                    description: operator represents a key's relationship
+                                      to a set of values. Valid operators are In,
+                                      NotIn, Exists and DoesNotExist.
+                                    type: string
+                                  values:
+                                    description: values is an array of string values.
+                                      If the operator is In or NotIn, the values array
+                                      must be non-empty. If the operator is Exists
+                                      or DoesNotExist, the values array must be empty.
+                                      This array is replaced during a strategic merge
+                                      patch.
+                                    items:
+                                      type: string
+                                    type: array
+                                required:
+                                - key
+                                - operator
+                                type: object
+                              type: array
+                            matchLabels:
+                              additionalProperties:
+                                type: string
+                              description: matchLabels is a map of {key,value} pairs.
+                                A single {key,value} in the matchLabels map is equivalent
+                                to an element of matchExpressions, whose key field
+                                is "key", the operator is "In", and the values array
+                                contains only "value". The requirements are ANDed.
+                              type: object
+                          type: object
+                        workspaceSelector:
+                          description: A label selector is a label query over a set
+                            of resources. The result of matchLabels and matchExpressions
+                            are ANDed. An empty label selector matches all objects.
+                            A null label selector matches no objects.
+                          properties:
+                            matchExpressions:
+                              description: matchExpressions is a list of label selector
+                                requirements. The requirements are ANDed.
+                              items:
+                                description: A label selector requirement is a selector
+                                  that contains values, a key, and an operator that
+                                  relates the key and values.
+                                properties:
+                                  key:
+                                    description: key is the label key that the selector
+                                      applies to.
+                                    type: string
+                                  operator:
+                                    description: operator represents a key's relationship
+                                      to a set of values. Valid operators are In,
+                                      NotIn, Exists and DoesNotExist.
+                                    type: string
+                                  values:
+                                    description: values is an array of string values.
+                                      If the operator is In or NotIn, the values array
+                                      must be non-empty. If the operator is Exists
+                                      or DoesNotExist, the values array must be empty.
+                                      This array is replaced during a strategic merge
+                                      patch.
+                                    items:
+                                      type: string
+                                    type: array
+                                required:
+                                - key
+                                - operator
+                                type: object
+                              type: array
+                            matchLabels:
+                              additionalProperties:
+                                type: string
+                              description: matchLabels is a map of {key,value} pairs.
+                                A single {key,value} in the matchLabels map is equivalent
+                                to an element of matchExpressions, whose key field
+                                is "key", the operator is "In", and the values array
+                                contains only "value". The requirements are ANDed.
+                              type: object
+                          type: object
+                      type: object
+                    type: array
+                  ports:
+                    description: List of ports which should be made accessible on
+                      the pods selected for this rule. Each item in this list is combined
+                      using a logical OR. If this field is empty or missing, this
+                      rule matches all ports (traffic not restricted by port). If
+                      this field is present and contains at least one item, then this
+                      rule allows traffic only if the traffic matches at least one
+                      port in the list.
+                    items:
+                      description: NetworkPolicyPort describes a port to allow traffic
+                        on
+                      properties:
+                        port:
+                          anyOf:
+                          - type: string
+                          - type: integer
+                          description: The port on the given protocol. This can either
+                            be a numerical or named port on a pod. If this field is
+                            not provided, this matches all port names and numbers.
+                        protocol:
+                          description: The protocol (TCP, UDP, or SCTP) which traffic
+                            must match. If not specified, this field defaults to TCP.
+                          type: string
+                      type: object
+                    type: array
+                type: object
+              type: array
+            ingress:
+              description: List of ingress rules to be applied to the selected pods.
+                Traffic is allowed to a pod if there are no NetworkPolicies selecting
+                the pod (and cluster policy otherwise allows the traffic), OR if the
+                traffic source is the pod's local node, OR if the traffic matches
+                at least one ingress rule across all of the NetworkPolicy objects
+                whose podSelector matches the pod. If this field is empty then this
+                NetworkPolicy does not allow any traffic (and serves solely to ensure
+                that the pods it selects are isolated by default)
+              items:
+                description: WorkspaceNetworkPolicyIngressRule describes a particular
+                  set of traffic that is allowed to the pods matched by a WorkspaceNetworkPolicySpec's
+                  podSelector. The traffic must match both ports and from.
+                properties:
+                  from:
+                    description: List of sources which should be able to access the
+                      pods selected for this rule. Items in this list are combined
+                      using a logical OR operation. If this field is empty or missing,
+                      this rule matches all sources (traffic not restricted by source).
+                      If this field is present and contains at least on item, this
+                      rule allows traffic only if the traffic matches at least one
+                      item in the from list.
+                    items:
+                      description: WorkspaceNetworkPolicyPeer describes a peer to
+                        allow traffic from. Only certain combinations of fields are
+                        allowed. It is same as 'NetworkPolicyPeer' in k8s but with
+                        an additional field 'WorkspaceSelector'
+                      properties:
+                        ipBlock:
+                          description: IPBlock defines policy on a particular IPBlock.
+                            If this field is set then neither of the other fields
+                            can be.
+                          properties:
+                            cidr:
+                              description: CIDR is a string representing the IP Block
+                                Valid examples are "192.168.1.1/24"
+                              type: string
+                            except:
+                              description: Except is a slice of CIDRs that should
+                                not be included within an IP Block Valid examples
+                                are "192.168.1.1/24" Except values will be rejected
+                                if they are outside the CIDR range
+                              items:
+                                type: string
+                              type: array
+                          required:
+                          - cidr
+                          type: object
+                        namespaceSelector:
+                          description: "Selects Namespaces using cluster-scoped labels.
+                            This field follows standard label selector semantics;
+                            if present but empty, it selects all namespaces. \n If
+                            PodSelector is also set, then the NetworkPolicyPeer as
+                            a whole selects the Pods matching PodSelector in the Namespaces
+                            selected by NamespaceSelector. Otherwise it selects all
+                            Pods in the Namespaces selected by NamespaceSelector."
+                          properties:
+                            matchExpressions:
+                              description: matchExpressions is a list of label selector
+                                requirements. The requirements are ANDed.
+                              items:
+                                description: A label selector requirement is a selector
+                                  that contains values, a key, and an operator that
+                                  relates the key and values.
+                                properties:
+                                  key:
+                                    description: key is the label key that the selector
+                                      applies to.
+                                    type: string
+                                  operator:
+                                    description: operator represents a key's relationship
+                                      to a set of values. Valid operators are In,
+                                      NotIn, Exists and DoesNotExist.
+                                    type: string
+                                  values:
+                                    description: values is an array of string values.
+                                      If the operator is In or NotIn, the values array
+                                      must be non-empty. If the operator is Exists
+                                      or DoesNotExist, the values array must be empty.
+                                      This array is replaced during a strategic merge
+                                      patch.
+                                    items:
+                                      type: string
+                                    type: array
+                                required:
+                                - key
+                                - operator
+                                type: object
+                              type: array
+                            matchLabels:
+                              additionalProperties:
+                                type: string
+                              description: matchLabels is a map of {key,value} pairs.
+                                A single {key,value} in the matchLabels map is equivalent
+                                to an element of matchExpressions, whose key field
+                                is "key", the operator is "In", and the values array
+                                contains only "value". The requirements are ANDed.
+                              type: object
+                          type: object
+                        podSelector:
+                          description: "This is a label selector which selects Pods.
+                            This field follows standard label selector semantics;
+                            if present but empty, it selects all pods. \n If NamespaceSelector
+                            is also set, then the NetworkPolicyPeer as a whole selects
+                            the Pods matching PodSelector in the Namespaces selected
+                            by NamespaceSelector. Otherwise it selects the Pods matching
+                            PodSelector in the policy's own Namespace."
+                          properties:
+                            matchExpressions:
+                              description: matchExpressions is a list of label selector
+                                requirements. The requirements are ANDed.
+                              items:
+                                description: A label selector requirement is a selector
+                                  that contains values, a key, and an operator that
+                                  relates the key and values.
+                                properties:
+                                  key:
+                                    description: key is the label key that the selector
+                                      applies to.
+                                    type: string
+                                  operator:
+                                    description: operator represents a key's relationship
+                                      to a set of values. Valid operators are In,
+                                      NotIn, Exists and DoesNotExist.
+                                    type: string
+                                  values:
+                                    description: values is an array of string values.
+                                      If the operator is In or NotIn, the values array
+                                      must be non-empty. If the operator is Exists
+                                      or DoesNotExist, the values array must be empty.
+                                      This array is replaced during a strategic merge
+                                      patch.
+                                    items:
+                                      type: string
+                                    type: array
+                                required:
+                                - key
+                                - operator
+                                type: object
+                              type: array
+                            matchLabels:
+                              additionalProperties:
+                                type: string
+                              description: matchLabels is a map of {key,value} pairs.
+                                A single {key,value} in the matchLabels map is equivalent
+                                to an element of matchExpressions, whose key field
+                                is "key", the operator is "In", and the values array
+                                contains only "value". The requirements are ANDed.
+                              type: object
+                          type: object
+                        workspaceSelector:
+                          description: A label selector is a label query over a set
+                            of resources. The result of matchLabels and matchExpressions
+                            are ANDed. An empty label selector matches all objects.
+                            A null label selector matches no objects.
+                          properties:
+                            matchExpressions:
+                              description: matchExpressions is a list of label selector
+                                requirements. The requirements are ANDed.
+                              items:
+                                description: A label selector requirement is a selector
+                                  that contains values, a key, and an operator that
+                                  relates the key and values.
+                                properties:
+                                  key:
+                                    description: key is the label key that the selector
+                                      applies to.
+                                    type: string
+                                  operator:
+                                    description: operator represents a key's relationship
+                                      to a set of values. Valid operators are In,
+                                      NotIn, Exists and DoesNotExist.
+                                    type: string
+                                  values:
+                                    description: values is an array of string values.
+                                      If the operator is In or NotIn, the values array
+                                      must be non-empty. If the operator is Exists
+                                      or DoesNotExist, the values array must be empty.
+                                      This array is replaced during a strategic merge
+                                      patch.
+                                    items:
+                                      type: string
+                                    type: array
+                                required:
+                                - key
+                                - operator
+                                type: object
+                              type: array
+                            matchLabels:
+                              additionalProperties:
+                                type: string
+                              description: matchLabels is a map of {key,value} pairs.
+                                A single {key,value} in the matchLabels map is equivalent
+                                to an element of matchExpressions, whose key field
+                                is "key", the operator is "In", and the values array
+                                contains only "value". The requirements are ANDed.
+                              type: object
+                          type: object
+                      type: object
+                    type: array
+                  ports:
+                    description: List of ports which should be made accessible on
+                      the pods selected for this rule. Each item in this list is combined
+                      using a logical OR. If this field is empty or missing, this
+                      rule matches all ports (traffic not restricted by port). If
+                      this field is present and contains at least one item, then this
+                      rule allows traffic only if the traffic matches at least one
+                      port in the list.
+                    items:
+                      description: NetworkPolicyPort describes a port to allow traffic
+                        on
+                      properties:
+                        port:
+                          anyOf:
+                          - type: string
+                          - type: integer
+                          description: The port on the given protocol. This can either
+                            be a numerical or named port on a pod. If this field is
+                            not provided, this matches all port names and numbers.
+                        protocol:
+                          description: The protocol (TCP, UDP, or SCTP) which traffic
+                            must match. If not specified, this field defaults to TCP.
+                          type: string
+                      type: object
+                    type: array
+                type: object
+              type: array
+            policyTypes:
+              description: List of rule types that the WorkspaceNetworkPolicy relates
+                to. Valid options are Ingress, Egress, or Ingress,Egress. If this
+                field is not specified, it will default based on the existence of
+                Ingress or Egress rules; policies that contain an Egress section are
+                assumed to affect Egress, and all policies (whether or not they contain
+                an Ingress section) are assumed to affect Ingress. If you want to
+                write an egress-only policy, you must explicitly specify policyTypes
+                [ "Egress" ]. Likewise, if you want to write a policy that specifies
+                that no egress is allowed, you must specify a policyTypes value that
+                include "Egress" (since such a policy would not include an Egress
+                section and would otherwise default to just [ "Ingress" ]).
+              items:
+                description: Policy Type string describes the NetworkPolicy type This
+                  type is beta-level in 1.8
+                type: string
+              type: array
+            workspace:
+              description: Workspace specify the name of ws to apply this workspace
+                network policy
+              type: string
+          type: object
+        status:
+          description: WorkspaceNetworkPolicyStatus defines the observed state of
+            WorkspaceNetworkPolicy
+          type: object
+      type: object
+  version: v1alpha1
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

go.mod

@@ -69,6 +69,7 @@ require (
 	github.com/miekg/dns v1.1.9 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
+	github.com/onsi/ginkgo v1.8.0
 	github.com/onsi/gomega v1.5.0
 	github.com/opencontainers/go-digest v1.0.0-rc1 // indirect
 	github.com/openshift/api v3.9.0+incompatible // indirect
@@ -122,7 +123,7 @@ require (
 	sigs.k8s.io/controller-runtime v0.1.10
 	sigs.k8s.io/controller-tools v0.1.9 // indirect
 	sigs.k8s.io/testing_frameworks v0.1.1 // indirect
-	sigs.k8s.io/yaml v1.1.0 // indirect
+	sigs.k8s.io/yaml v1.1.0
 )
 
 replace (

go.sum

@@ -381,6 +381,7 @@ golang.org/x/tools v0.0.0-20181011042414-1f849cf54d09/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190511041617-99f201b6807e h1:wTxRxdzKt8fn3IQa3+kVlPJMxK2hJj2Orm+M2Mzw9eg=
 golang.org/x/tools v0.0.0-20190511041617-99f201b6807e/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
@@ -435,8 +436,10 @@ k8s.io/apiserver v0.0.0-20181213151703-3ccfe8365421 h1:NyOpnIh+7SLvC05NGCIXF9c4K
 k8s.io/apiserver v0.0.0-20181213151703-3ccfe8365421/go.mod h1:6bqaTSOSJavUIXUtfaR9Os9JtTCm8ZqH2SUl2S60C4w=
 k8s.io/client-go v0.0.0-20181213151034-8d9ed539ba31 h1:OH3z6khCtxnJBAc0C5CMYWLl1CoK5R5fngX7wrwdN5c=
 k8s.io/client-go v0.0.0-20181213151034-8d9ed539ba31/go.mod h1:7vJpHMYJwNQCWgzmNV+VYUl1zCObLyodBc8nIyt8L5s=
+k8s.io/code-generator v0.0.0-20181117043124-c2090bec4d9b h1:KH0fUlgdFZH8UMxJ/FDCYHpczfSQKefetq5NjL6BVF0=
 k8s.io/code-generator v0.0.0-20181117043124-c2090bec4d9b/go.mod h1:MYiN+ZJZ9HkETbgVZdWw2AsuAi9PZ4V80cwfuf2axe8=
 k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
+k8s.io/gengo v0.0.0-20190327210449-e17681d19d3a h1:QoHVuRquf80YZ+/bovwxoMO3Q/A3nt3yTgS0/0nejuk=
 k8s.io/gengo v0.0.0-20190327210449-e17681d19d3a/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/klog v0.3.0 h1:0VPpR+sizsiivjIfIAQH/rl8tan6jvWkS7lU+0di3lE=

hack/generate_client.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+GV="network:v1alpha1 servicemesh:v1alpha2 tenant:v1alpha1"
+
+rm -rf ./pkg/client
+./hack/generate_group.sh "client,lister,informer" kubesphere.io/kubesphere/pkg/client kubesphere.io/kubesphere/pkg/apis "$GV" --output-base=./
+mv kubesphere.io/kubesphere/pkg/client ./pkg/
+rm -rf ./kubesphere.io

hack/generate_group.sh

@@ -0,0 +1,92 @@
+#!/usr/bin/env bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+# generate-groups generates everything for a project with external types only, e.g. a project based
+# on CustomResourceDefinitions.
+
+if [ "$#" -lt 4 ] || [ "${1}" == "--help" ]; then
+  cat <<EOF
+Usage: $(basename "$0") <generators> <output-package> <apis-package> <groups-versions> ...
+
+  <generators>        the generators comma separated to run (deepcopy,defaulter,client,lister,informer) or "all".
+  <output-package>    the output package name (e.g. github.com/example/project/pkg/generated).
+  <apis-package>      the external types dir (e.g. github.com/example/api or github.com/example/project/pkg/apis).
+  <groups-versions>   the groups and their versions in the format "groupA:v1,v2 groupB:v1 groupC:v2", relative
+                      to <api-package>.
+  ...                 arbitrary flags passed to all generator binaries.
+
+
+Examples:
+  $(basename "$0") all             github.com/example/project/pkg/client github.com/example/project/pkg/apis "foo:v1 bar:v1alpha1,v1beta1"
+  $(basename "$0") deepcopy,client github.com/example/project/pkg/client github.com/example/project/pkg/apis "foo:v1 bar:v1alpha1,v1beta1"
+EOF
+  exit 0
+fi
+
+GENS="$1"
+OUTPUT_PKG="$2"
+APIS_PKG="$3"
+GROUPS_WITH_VERSIONS="$4"
+shift 4
+
+# (
+#   # To support running this script from anywhere, we have to first cd into this directory
+#   # so we can install the tools.
+#   cd "$(dirname "${0}")"
+#   go install ./cmd/{defaulter-gen,client-gen,lister-gen,informer-gen,deepcopy-gen}
+# )
+
+function codegen::join() { local IFS="$1"; shift; echo "$*"; }
+
+# enumerate group versions
+FQ_APIS=() # e.g. k8s.io/api/apps/v1
+for GVs in ${GROUPS_WITH_VERSIONS}; do
+  IFS=: read -r G Vs <<<"${GVs}"
+
+  # enumerate versions
+  for V in ${Vs//,/ }; do
+    FQ_APIS+=("${APIS_PKG}/${G}/${V}")
+  done
+done
+
+if [ "${GENS}" = "all" ] || grep -qw "deepcopy" <<<"${GENS}"; then
+  echo "Generating deepcopy funcs"
+  "${GOPATH}/bin/deepcopy-gen" --input-dirs "$(codegen::join , "${FQ_APIS[@]}")" -O zz_generated.deepcopy --bounding-dirs "${APIS_PKG}" "$@"
+fi
+
+if [ "${GENS}" = "all" ] || grep -qw "client" <<<"${GENS}"; then
+  echo "Generating clientset for ${GROUPS_WITH_VERSIONS} at ${OUTPUT_PKG}/${CLIENTSET_PKG_NAME:-clientset}"
+  "${GOPATH}/bin/client-gen" --clientset-name "${CLIENTSET_NAME_VERSIONED:-versioned}" --input-base "" --input "$(codegen::join , "${FQ_APIS[@]}")" --output-package "${OUTPUT_PKG}/${CLIENTSET_PKG_NAME:-clientset}" "$@"
+fi
+
+if [ "${GENS}" = "all" ] || grep -qw "lister" <<<"${GENS}"; then
+  echo "Generating listers for ${GROUPS_WITH_VERSIONS} at ${OUTPUT_PKG}/listers"
+  "${GOPATH}/bin/lister-gen" --input-dirs "$(codegen::join , "${FQ_APIS[@]}")" --output-package "${OUTPUT_PKG}/listers" "$@"
+fi
+
+if [ "${GENS}" = "all" ] || grep -qw "informer" <<<"${GENS}"; then
+  echo "Generating informers for ${GROUPS_WITH_VERSIONS} at ${OUTPUT_PKG}/informers"
+  "${GOPATH}/bin/informer-gen" \
+           --input-dirs "$(codegen::join , "${FQ_APIS[@]}")" \
+           --versioned-clientset-package "${OUTPUT_PKG}/${CLIENTSET_PKG_NAME:-clientset}/${CLIENTSET_NAME_VERSIONED:-versioned}" \
+           --listers-package "${OUTPUT_PKG}/listers" \
+           --output-package "${OUTPUT_PKG}/informers" \
+           "$@"
+fi

pkg/apis/addtoscheme_network_v1alpha1.go

@@ -0,0 +1,26 @@
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package apis
+
+import (
+	api "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+)
+
+func init() {
+	// Register the types with the Scheme so the components can map objects to GroupVersionKinds and back
+	AddToSchemes = append(AddToSchemes, api.SchemeBuilder.AddToScheme)
+}

pkg/apis/network/group.go

@@ -0,0 +1,18 @@
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package network contains network API versions
+package network

pkg/apis/network/v1alpha1/doc.go

@@ -0,0 +1,23 @@
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package v1alpha1 contains API Schema definitions for the network v1alpha1 API group
+// +k8s:openapi-gen=true
+// +k8s:deepcopy-gen=package,register
+// +k8s:conversion-gen=kubesphere.io/kubesphere/pkg/apis/network
+// +k8s:defaulter-gen=TypeMeta
+// +groupName=network.kubesphere.io
+package v1alpha1

pkg/apis/network/v1alpha1/register.go

@@ -0,0 +1,46 @@
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// NOTE: Boilerplate only.  Ignore this file.
+
+// Package v1alpha1 contains API Schema definitions for the network v1alpha1 API group
+// +k8s:openapi-gen=true
+// +k8s:deepcopy-gen=package,register
+// +k8s:conversion-gen=kubesphere.io/kubesphere/pkg/apis/network
+// +k8s:defaulter-gen=TypeMeta
+// +groupName=network.kubesphere.io
+package v1alpha1
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/runtime/scheme"
+)
+
+var (
+	// SchemeGroupVersion is group version used to register these objects
+	SchemeGroupVersion = schema.GroupVersion{Group: "network.kubesphere.io", Version: "v1alpha1"}
+
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
+	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}
+
+	// AddToScheme is required by pkg/client/...
+	AddToScheme = SchemeBuilder.AddToScheme
+)
+
+// Resource is required by pkg/client/listers/...
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}

pkg/apis/network/v1alpha1/v1alpha1_suite_test.go

@@ -0,0 +1,55 @@
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"log"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"k8s.io/client-go/kubernetes/scheme"
+	"k8s.io/client-go/rest"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/envtest"
+)
+
+var cfg *rest.Config
+var c client.Client
+
+func TestMain(m *testing.M) {
+	t := &envtest.Environment{
+		CRDDirectoryPaths: []string{filepath.Join("..", "..", "..", "..", "config", "crds")},
+	}
+
+	err := SchemeBuilder.AddToScheme(scheme.Scheme)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	if cfg, err = t.Start(); err != nil {
+		log.Fatal(err)
+	}
+
+	if c, err = client.New(cfg, client.Options{Scheme: scheme.Scheme}); err != nil {
+		log.Fatal(err)
+	}
+
+	code := m.Run()
+	t.Stop()
+	os.Exit(code)
+}

pkg/apis/network/v1alpha1/workspacenetworkpolicy_types.go

@@ -0,0 +1,138 @@
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	k8snetworkv1 "k8s.io/api/networking/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// WorkspaceNetworkPolicySpec defines the desired state of WorkspaceNetworkPolicy
+type WorkspaceNetworkPolicySpec struct {
+	// Workspace specify the name of ws to apply this workspace network policy
+	Workspace string `json:"workspace,omitempty"`
+	// List of rule types that the WorkspaceNetworkPolicy relates to.
+	// Valid options are Ingress, Egress, or Ingress,Egress.
+	// If this field is not specified, it will default based on the existence of Ingress or Egress rules;
+	// policies that contain an Egress section are assumed to affect Egress, and all policies
+	// (whether or not they contain an Ingress section) are assumed to affect Ingress.
+	// If you want to write an egress-only policy, you must explicitly specify policyTypes [ "Egress" ].
+	// Likewise, if you want to write a policy that specifies that no egress is allowed,
+	// you must specify a policyTypes value that include "Egress" (since such a policy would not include
+	// an Egress section and would otherwise default to just [ "Ingress" ]).
+	// +optional
+	PolicyTypes []k8snetworkv1.PolicyType `json:"policyTypes,omitempty" protobuf:"bytes,4,rep,name=policyTypes,casttype=PolicyType"`
+	// List of ingress rules to be applied to the selected pods. Traffic is allowed to
+	// a pod if there are no NetworkPolicies selecting the pod
+	// (and cluster policy otherwise allows the traffic), OR if the traffic source is
+	// the pod's local node, OR if the traffic matches at least one ingress rule
+	// across all of the NetworkPolicy objects whose podSelector matches the pod. If
+	// this field is empty then this NetworkPolicy does not allow any traffic (and serves
+	// solely to ensure that the pods it selects are isolated by default)
+	// +optional
+	Ingress []WorkspaceNetworkPolicyIngressRule `json:"ingress,omitempty" protobuf:"bytes,2,rep,name=ingress"`
+
+	// List of egress rules to be applied to the selected pods. Outgoing traffic is
+	// allowed if there are no NetworkPolicies selecting the pod (and cluster policy
+	// otherwise allows the traffic), OR if the traffic matches at least one egress rule
+	// across all of the NetworkPolicy objects whose podSelector matches the pod. If
+	// this field is empty then this NetworkPolicy limits all outgoing traffic (and serves
+	// solely to ensure that the pods it selects are isolated by default).
+	// This field is beta-level in 1.8
+	// +optional
+	Egress []WorkspaceNetworkPolicyEgressRule `json:"egress,omitempty" protobuf:"bytes,3,rep,name=egress"`
+}
+
+// WorkspaceNetworkPolicyStatus defines the observed state of WorkspaceNetworkPolicy
+type WorkspaceNetworkPolicyStatus struct {
+	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+}
+
+// +genclient
+// +genclient:nonNamespaced
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// WorkspaceNetworkPolicy is a set of network policies applied to the scope to workspace
+// +k8s:openapi-gen=true
+type WorkspaceNetworkPolicy struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   WorkspaceNetworkPolicySpec   `json:"spec,omitempty"`
+	Status WorkspaceNetworkPolicyStatus `json:"status,omitempty"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// WorkspaceNetworkPolicyList contains a list of WorkspaceNetworkPolicy
+type WorkspaceNetworkPolicyList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []WorkspaceNetworkPolicy `json:"items"`
+}
+
+// WorkspaceNetworkPolicyIngressRule describes a particular set of traffic that is allowed to the pods
+// matched by a WorkspaceNetworkPolicySpec's podSelector. The traffic must match both ports and from.
+type WorkspaceNetworkPolicyIngressRule struct {
+	// List of ports which should be made accessible on the pods selected for this
+	// rule. Each item in this list is combined using a logical OR. If this field is
+	// empty or missing, this rule matches all ports (traffic not restricted by port).
+	// If this field is present and contains at least one item, then this rule allows
+	// traffic only if the traffic matches at least one port in the list.
+	// +optional
+	Ports []k8snetworkv1.NetworkPolicyPort `json:"ports,omitempty" protobuf:"bytes,1,rep,name=ports"`
+
+	// List of sources which should be able to access the pods selected for this rule.
+	// Items in this list are combined using a logical OR operation. If this field is
+	// empty or missing, this rule matches all sources (traffic not restricted by
+	// source). If this field is present and contains at least on item, this rule
+	// allows traffic only if the traffic matches at least one item in the from list.
+	// +optional
+	From []WorkspaceNetworkPolicyPeer `json:"from,omitempty" protobuf:"bytes,2,rep,name=from"`
+}
+
+// WorkspaceNetworkPolicyPeer describes a peer to allow traffic from. Only certain combinations of
+// fields are allowed. It is same as 'NetworkPolicyPeer' in k8s but with an additional field 'WorkspaceSelector'
+type WorkspaceNetworkPolicyPeer struct {
+	k8snetworkv1.NetworkPolicyPeer `json:",inline"`
+	WorkspaceSelector              *metav1.LabelSelector `json:"workspaceSelector,omitempty"`
+}
+
+// WorkspaceNetworkPolicyEgressRule describes a particular set of traffic that is allowed out of pods
+// matched by a WorkspaceNetworkPolicySpec's podSelector. The traffic must match both ports and to.
+type WorkspaceNetworkPolicyEgressRule struct {
+	// List of ports which should be made accessible on the pods selected for this
+	// rule. Each item in this list is combined using a logical OR. If this field is
+	// empty or missing, this rule matches all ports (traffic not restricted by port).
+	// If this field is present and contains at least one item, then this rule allows
+	// traffic only if the traffic matches at least one port in the list.
+	// +optional
+	Ports []k8snetworkv1.NetworkPolicyPort `json:"ports,omitempty" protobuf:"bytes,1,rep,name=ports"`
+
+	// List of sources which should be able to access the pods selected for this rule.
+	// Items in this list are combined using a logical OR operation. If this field is
+	// empty or missing, this rule matches all sources (traffic not restricted by
+	// source). If this field is present and contains at least on item, this rule
+	// allows traffic only if the traffic matches at least one item in the from list.
+	// +optional
+	To []WorkspaceNetworkPolicyPeer `json:"from,omitempty" protobuf:"bytes,2,rep,name=from"`
+}
+
+func init() {
+	SchemeBuilder.Register(&WorkspaceNetworkPolicy{}, &WorkspaceNetworkPolicyList{})
+}

pkg/apis/network/v1alpha1/workspacenetworkpolicy_types_test.go

@@ -0,0 +1,56 @@
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"testing"
+
+	"github.com/onsi/gomega"
+	"golang.org/x/net/context"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/types"
+)
+
+func TestStorageWorkspaceNetworkPolicy(t *testing.T) {
+	key := types.NamespacedName{
+		Name: "foo",
+	}
+	created := &WorkspaceNetworkPolicy{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: "foo",
+		}}
+	g := gomega.NewGomegaWithT(t)
+
+	// Test Create
+	fetched := &WorkspaceNetworkPolicy{}
+	g.Expect(c.Create(context.TODO(), created)).To(gomega.Succeed())
+
+	g.Expect(c.Get(context.TODO(), key, fetched)).To(gomega.Succeed())
+	g.Expect(fetched).To(gomega.Equal(created))
+
+	// Test Updating the Labels
+	updated := fetched.DeepCopy()
+	updated.Labels = map[string]string{"hello": "world"}
+	g.Expect(c.Update(context.TODO(), updated)).To(gomega.Succeed())
+
+	g.Expect(c.Get(context.TODO(), key, fetched)).To(gomega.Succeed())
+	g.Expect(fetched).To(gomega.Equal(updated))
+
+	// Test Delete
+	g.Expect(c.Delete(context.TODO(), fetched)).To(gomega.Succeed())
+	g.Expect(c.Get(context.TODO(), key, fetched)).ToNot(gomega.Succeed())
+}

pkg/apis/network/v1alpha1/zz_generated.deepcopy.go

@@ -0,0 +1,214 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright 2019 The KubeSphere authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// autogenerated by controller-gen object, do not modify manually
+
+package v1alpha1
+
+import (
+	"k8s.io/api/networking/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkspaceNetworkPolicy) DeepCopyInto(out *WorkspaceNetworkPolicy) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	out.Status = in.Status
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceNetworkPolicy.
+func (in *WorkspaceNetworkPolicy) DeepCopy() *WorkspaceNetworkPolicy {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkspaceNetworkPolicy)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *WorkspaceNetworkPolicy) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkspaceNetworkPolicyEgressRule) DeepCopyInto(out *WorkspaceNetworkPolicyEgressRule) {
+	*out = *in
+	if in.Ports != nil {
+		in, out := &in.Ports, &out.Ports
+		*out = make([]v1.NetworkPolicyPort, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.To != nil {
+		in, out := &in.To, &out.To
+		*out = make([]WorkspaceNetworkPolicyPeer, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceNetworkPolicyEgressRule.
+func (in *WorkspaceNetworkPolicyEgressRule) DeepCopy() *WorkspaceNetworkPolicyEgressRule {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkspaceNetworkPolicyEgressRule)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkspaceNetworkPolicyIngressRule) DeepCopyInto(out *WorkspaceNetworkPolicyIngressRule) {
+	*out = *in
+	if in.Ports != nil {
+		in, out := &in.Ports, &out.Ports
+		*out = make([]v1.NetworkPolicyPort, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.From != nil {
+		in, out := &in.From, &out.From
+		*out = make([]WorkspaceNetworkPolicyPeer, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceNetworkPolicyIngressRule.
+func (in *WorkspaceNetworkPolicyIngressRule) DeepCopy() *WorkspaceNetworkPolicyIngressRule {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkspaceNetworkPolicyIngressRule)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkspaceNetworkPolicyList) DeepCopyInto(out *WorkspaceNetworkPolicyList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	out.ListMeta = in.ListMeta
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]WorkspaceNetworkPolicy, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceNetworkPolicyList.
+func (in *WorkspaceNetworkPolicyList) DeepCopy() *WorkspaceNetworkPolicyList {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkspaceNetworkPolicyList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *WorkspaceNetworkPolicyList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkspaceNetworkPolicyPeer) DeepCopyInto(out *WorkspaceNetworkPolicyPeer) {
+	*out = *in
+	in.NetworkPolicyPeer.DeepCopyInto(&out.NetworkPolicyPeer)
+	if in.WorkspaceSelector != nil {
+		in, out := &in.WorkspaceSelector, &out.WorkspaceSelector
+		*out = new(metav1.LabelSelector)
+		(*in).DeepCopyInto(*out)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceNetworkPolicyPeer.
+func (in *WorkspaceNetworkPolicyPeer) DeepCopy() *WorkspaceNetworkPolicyPeer {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkspaceNetworkPolicyPeer)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkspaceNetworkPolicySpec) DeepCopyInto(out *WorkspaceNetworkPolicySpec) {
+	*out = *in
+	if in.PolicyTypes != nil {
+		in, out := &in.PolicyTypes, &out.PolicyTypes
+		*out = make([]v1.PolicyType, len(*in))
+		copy(*out, *in)
+	}
+	if in.Ingress != nil {
+		in, out := &in.Ingress, &out.Ingress
+		*out = make([]WorkspaceNetworkPolicyIngressRule, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	if in.Egress != nil {
+		in, out := &in.Egress, &out.Egress
+		*out = make([]WorkspaceNetworkPolicyEgressRule, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceNetworkPolicySpec.
+func (in *WorkspaceNetworkPolicySpec) DeepCopy() *WorkspaceNetworkPolicySpec {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkspaceNetworkPolicySpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkspaceNetworkPolicyStatus) DeepCopyInto(out *WorkspaceNetworkPolicyStatus) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceNetworkPolicyStatus.
+func (in *WorkspaceNetworkPolicyStatus) DeepCopy() *WorkspaceNetworkPolicyStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkspaceNetworkPolicyStatus)
+	in.DeepCopyInto(out)
+	return out
+}

pkg/apis/servicemesh/v1alpha2/zz_generated.deepcopy.go

@@ -1,7 +1,7 @@
 // +build !ignore_autogenerated
 
 /*
-Copyright The Kubernetes Authors.
+Copyright 2019 The KubeSphere authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -16,12 +16,12 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by deepcopy-gen. DO NOT EDIT.
+// autogenerated by controller-gen object, do not modify manually
 
 package v1alpha2
 
 import (
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
 )
 
@@ -30,7 +30,6 @@ func (in *DestinationRuleSpecTemplate) DeepCopyInto(out *DestinationRuleSpecTemp
 	*out = *in
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	in.Spec.DeepCopyInto(&out.Spec)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DestinationRuleSpecTemplate.
@@ -50,7 +49,6 @@ func (in *ServicePolicy) DeepCopyInto(out *ServicePolicy) {
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	in.Spec.DeepCopyInto(&out.Spec)
 	in.Status.DeepCopyInto(&out.Status)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServicePolicy.
@@ -76,7 +74,6 @@ func (in *ServicePolicyCondition) DeepCopyInto(out *ServicePolicyCondition) {
 	*out = *in
 	in.LastProbeTime.DeepCopyInto(&out.LastProbeTime)
 	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServicePolicyCondition.
@@ -101,7 +98,6 @@ func (in *ServicePolicyList) DeepCopyInto(out *ServicePolicyList) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServicePolicyList.
@@ -131,7 +127,6 @@ func (in *ServicePolicySpec) DeepCopyInto(out *ServicePolicySpec) {
 		(*in).DeepCopyInto(*out)
 	}
 	in.Template.DeepCopyInto(&out.Template)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServicePolicySpec.
@@ -156,13 +151,14 @@ func (in *ServicePolicyStatus) DeepCopyInto(out *ServicePolicyStatus) {
 	}
 	if in.StartTime != nil {
 		in, out := &in.StartTime, &out.StartTime
-		*out = (*in).DeepCopy()
+		*out = new(v1.Time)
+		(*in).DeepCopyInto(*out)
 	}
 	if in.CompletionTime != nil {
 		in, out := &in.CompletionTime, &out.CompletionTime
-		*out = (*in).DeepCopy()
+		*out = new(v1.Time)
+		(*in).DeepCopyInto(*out)
 	}
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServicePolicyStatus.
@@ -182,7 +178,6 @@ func (in *Strategy) DeepCopyInto(out *Strategy) {
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	in.Spec.DeepCopyInto(&out.Spec)
 	in.Status.DeepCopyInto(&out.Status)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Strategy.
@@ -208,7 +203,6 @@ func (in *StrategyCondition) DeepCopyInto(out *StrategyCondition) {
 	*out = *in
 	in.LastProbeTime.DeepCopyInto(&out.LastProbeTime)
 	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StrategyCondition.
@@ -233,7 +227,6 @@ func (in *StrategyList) DeepCopyInto(out *StrategyList) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StrategyList.
@@ -263,7 +256,6 @@ func (in *StrategySpec) DeepCopyInto(out *StrategySpec) {
 		(*in).DeepCopyInto(*out)
 	}
 	in.Template.DeepCopyInto(&out.Template)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StrategySpec.
@@ -288,13 +280,14 @@ func (in *StrategyStatus) DeepCopyInto(out *StrategyStatus) {
 	}
 	if in.StartTime != nil {
 		in, out := &in.StartTime, &out.StartTime
-		*out = (*in).DeepCopy()
+		*out = new(v1.Time)
+		(*in).DeepCopyInto(*out)
 	}
 	if in.CompletionTime != nil {
 		in, out := &in.CompletionTime, &out.CompletionTime
-		*out = (*in).DeepCopy()
+		*out = new(v1.Time)
+		(*in).DeepCopyInto(*out)
 	}
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StrategyStatus.
@@ -312,7 +305,6 @@ func (in *VirtualServiceTemplateSpec) DeepCopyInto(out *VirtualServiceTemplateSp
 	*out = *in
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	in.Spec.DeepCopyInto(&out.Spec)
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VirtualServiceTemplateSpec.

pkg/apis/tenant/v1alpha1/zz_generated.deepcopy.go

@@ -1,7 +1,7 @@
 // +build !ignore_autogenerated
 
 /*
-Copyright The Kubernetes Authors.
+Copyright 2019 The KubeSphere authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -16,7 +16,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by deepcopy-gen. DO NOT EDIT.
+// autogenerated by controller-gen object, do not modify manually
 
 package v1alpha1
 
@@ -31,7 +31,6 @@ func (in *Workspace) DeepCopyInto(out *Workspace) {
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
 	out.Spec = in.Spec
 	out.Status = in.Status
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Workspace.
@@ -64,7 +63,6 @@ func (in *WorkspaceList) DeepCopyInto(out *WorkspaceList) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceList.
@@ -88,7 +86,6 @@ func (in *WorkspaceList) DeepCopyObject() runtime.Object {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *WorkspaceSpec) DeepCopyInto(out *WorkspaceSpec) {
 	*out = *in
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceSpec.
@@ -104,7 +101,6 @@ func (in *WorkspaceSpec) DeepCopy() *WorkspaceSpec {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *WorkspaceStatus) DeepCopyInto(out *WorkspaceStatus) {
 	*out = *in
-	return
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkspaceStatus.

pkg/client/clientset/versioned/clientset.go

@@ -22,12 +22,16 @@ import (
 	discovery "k8s.io/client-go/discovery"
 	rest "k8s.io/client-go/rest"
 	flowcontrol "k8s.io/client-go/util/flowcontrol"
+	networkv1alpha1 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/network/v1alpha1"
 	servicemeshv1alpha2 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/servicemesh/v1alpha2"
 	tenantv1alpha1 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/tenant/v1alpha1"
 )
 
 type Interface interface {
 	Discovery() discovery.DiscoveryInterface
+	NetworkV1alpha1() networkv1alpha1.NetworkV1alpha1Interface
+	// Deprecated: please explicitly pick a version if possible.
+	Network() networkv1alpha1.NetworkV1alpha1Interface
 	ServicemeshV1alpha2() servicemeshv1alpha2.ServicemeshV1alpha2Interface
 	// Deprecated: please explicitly pick a version if possible.
 	Servicemesh() servicemeshv1alpha2.ServicemeshV1alpha2Interface
@@ -40,10 +44,22 @@ type Interface interface {
 // version included in a Clientset.
 type Clientset struct {
 	*discovery.DiscoveryClient
+	networkV1alpha1     *networkv1alpha1.NetworkV1alpha1Client
 	servicemeshV1alpha2 *servicemeshv1alpha2.ServicemeshV1alpha2Client
 	tenantV1alpha1      *tenantv1alpha1.TenantV1alpha1Client
 }
 
+// NetworkV1alpha1 retrieves the NetworkV1alpha1Client
+func (c *Clientset) NetworkV1alpha1() networkv1alpha1.NetworkV1alpha1Interface {
+	return c.networkV1alpha1
+}
+
+// Deprecated: Network retrieves the default version of NetworkClient.
+// Please explicitly pick a version.
+func (c *Clientset) Network() networkv1alpha1.NetworkV1alpha1Interface {
+	return c.networkV1alpha1
+}
+
 // ServicemeshV1alpha2 retrieves the ServicemeshV1alpha2Client
 func (c *Clientset) ServicemeshV1alpha2() servicemeshv1alpha2.ServicemeshV1alpha2Interface {
 	return c.servicemeshV1alpha2
@@ -82,6 +98,10 @@ func NewForConfig(c *rest.Config) (*Clientset, error) {
 	}
 	var cs Clientset
 	var err error
+	cs.networkV1alpha1, err = networkv1alpha1.NewForConfig(&configShallowCopy)
+	if err != nil {
+		return nil, err
+	}
 	cs.servicemeshV1alpha2, err = servicemeshv1alpha2.NewForConfig(&configShallowCopy)
 	if err != nil {
 		return nil, err
@@ -102,6 +122,7 @@ func NewForConfig(c *rest.Config) (*Clientset, error) {
 // panics if there is an error in the config.
 func NewForConfigOrDie(c *rest.Config) *Clientset {
 	var cs Clientset
+	cs.networkV1alpha1 = networkv1alpha1.NewForConfigOrDie(c)
 	cs.servicemeshV1alpha2 = servicemeshv1alpha2.NewForConfigOrDie(c)
 	cs.tenantV1alpha1 = tenantv1alpha1.NewForConfigOrDie(c)
 
@@ -112,6 +133,7 @@ func NewForConfigOrDie(c *rest.Config) *Clientset {
 // New creates a new Clientset for the given RESTClient.
 func New(c rest.Interface) *Clientset {
 	var cs Clientset
+	cs.networkV1alpha1 = networkv1alpha1.New(c)
 	cs.servicemeshV1alpha2 = servicemeshv1alpha2.New(c)
 	cs.tenantV1alpha1 = tenantv1alpha1.New(c)
 

pkg/client/clientset/versioned/fake/clientset_generated.go

@@ -25,6 +25,8 @@ import (
 	fakediscovery "k8s.io/client-go/discovery/fake"
 	"k8s.io/client-go/testing"
 	clientset "kubesphere.io/kubesphere/pkg/client/clientset/versioned"
+	networkv1alpha1 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/network/v1alpha1"
+	fakenetworkv1alpha1 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/network/v1alpha1/fake"
 	servicemeshv1alpha2 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/servicemesh/v1alpha2"
 	fakeservicemeshv1alpha2 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/servicemesh/v1alpha2/fake"
 	tenantv1alpha1 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/tenant/v1alpha1"
@@ -73,6 +75,16 @@ func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 
 var _ clientset.Interface = &Clientset{}
 
+// NetworkV1alpha1 retrieves the NetworkV1alpha1Client
+func (c *Clientset) NetworkV1alpha1() networkv1alpha1.NetworkV1alpha1Interface {
+	return &fakenetworkv1alpha1.FakeNetworkV1alpha1{Fake: &c.Fake}
+}
+
+// Network retrieves the NetworkV1alpha1Client
+func (c *Clientset) Network() networkv1alpha1.NetworkV1alpha1Interface {
+	return &fakenetworkv1alpha1.FakeNetworkV1alpha1{Fake: &c.Fake}
+}
+
 // ServicemeshV1alpha2 retrieves the ServicemeshV1alpha2Client
 func (c *Clientset) ServicemeshV1alpha2() servicemeshv1alpha2.ServicemeshV1alpha2Interface {
 	return &fakeservicemeshv1alpha2.FakeServicemeshV1alpha2{Fake: &c.Fake}

pkg/client/clientset/versioned/fake/register.go

@@ -24,6 +24,7 @@ import (
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
 	serializer "k8s.io/apimachinery/pkg/runtime/serializer"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+	networkv1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
 	servicemeshv1alpha2 "kubesphere.io/kubesphere/pkg/apis/servicemesh/v1alpha2"
 	tenantv1alpha1 "kubesphere.io/kubesphere/pkg/apis/tenant/v1alpha1"
 )
@@ -32,6 +33,7 @@ var scheme = runtime.NewScheme()
 var codecs = serializer.NewCodecFactory(scheme)
 var parameterCodec = runtime.NewParameterCodec(scheme)
 var localSchemeBuilder = runtime.SchemeBuilder{
+	networkv1alpha1.AddToScheme,
 	servicemeshv1alpha2.AddToScheme,
 	tenantv1alpha1.AddToScheme,
 }

pkg/client/clientset/versioned/scheme/register.go

@@ -24,6 +24,7 @@ import (
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
 	serializer "k8s.io/apimachinery/pkg/runtime/serializer"
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+	networkv1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
 	servicemeshv1alpha2 "kubesphere.io/kubesphere/pkg/apis/servicemesh/v1alpha2"
 	tenantv1alpha1 "kubesphere.io/kubesphere/pkg/apis/tenant/v1alpha1"
 )
@@ -32,6 +33,7 @@ var Scheme = runtime.NewScheme()
 var Codecs = serializer.NewCodecFactory(Scheme)
 var ParameterCodec = runtime.NewParameterCodec(Scheme)
 var localSchemeBuilder = runtime.SchemeBuilder{
+	networkv1alpha1.AddToScheme,
 	servicemeshv1alpha2.AddToScheme,
 	tenantv1alpha1.AddToScheme,
 }

pkg/client/clientset/versioned/typed/network/v1alpha1/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// This package has the automatically generated typed clients.
+package v1alpha1

pkg/client/clientset/versioned/typed/network/v1alpha1/fake/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// Package fake has the automatically generated clients.
+package fake

pkg/client/clientset/versioned/typed/network/v1alpha1/fake/fake_network_client.go

@@ -0,0 +1,40 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	rest "k8s.io/client-go/rest"
+	testing "k8s.io/client-go/testing"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/client/clientset/versioned/typed/network/v1alpha1"
+)
+
+type FakeNetworkV1alpha1 struct {
+	*testing.Fake
+}
+
+func (c *FakeNetworkV1alpha1) WorkspaceNetworkPolicies() v1alpha1.WorkspaceNetworkPolicyInterface {
+	return &FakeWorkspaceNetworkPolicies{c}
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *FakeNetworkV1alpha1) RESTClient() rest.Interface {
+	var ret *rest.RESTClient
+	return ret
+}

pkg/client/clientset/versioned/typed/network/v1alpha1/fake/fake_workspacenetworkpolicy.go

@@ -0,0 +1,131 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+)
+
+// FakeWorkspaceNetworkPolicies implements WorkspaceNetworkPolicyInterface
+type FakeWorkspaceNetworkPolicies struct {
+	Fake *FakeNetworkV1alpha1
+}
+
+var workspacenetworkpoliciesResource = schema.GroupVersionResource{Group: "network.kubesphere.io", Version: "v1alpha1", Resource: "workspacenetworkpolicies"}
+
+var workspacenetworkpoliciesKind = schema.GroupVersionKind{Group: "network.kubesphere.io", Version: "v1alpha1", Kind: "WorkspaceNetworkPolicy"}
+
+// Get takes name of the workspaceNetworkPolicy, and returns the corresponding workspaceNetworkPolicy object, and an error if there is any.
+func (c *FakeWorkspaceNetworkPolicies) Get(name string, options v1.GetOptions) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootGetAction(workspacenetworkpoliciesResource, name), &v1alpha1.WorkspaceNetworkPolicy{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.WorkspaceNetworkPolicy), err
+}
+
+// List takes label and field selectors, and returns the list of WorkspaceNetworkPolicies that match those selectors.
+func (c *FakeWorkspaceNetworkPolicies) List(opts v1.ListOptions) (result *v1alpha1.WorkspaceNetworkPolicyList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootListAction(workspacenetworkpoliciesResource, workspacenetworkpoliciesKind, opts), &v1alpha1.WorkspaceNetworkPolicyList{})
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1alpha1.WorkspaceNetworkPolicyList{ListMeta: obj.(*v1alpha1.WorkspaceNetworkPolicyList).ListMeta}
+	for _, item := range obj.(*v1alpha1.WorkspaceNetworkPolicyList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested workspaceNetworkPolicies.
+func (c *FakeWorkspaceNetworkPolicies) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewRootWatchAction(workspacenetworkpoliciesResource, opts))
+}
+
+// Create takes the representation of a workspaceNetworkPolicy and creates it.  Returns the server's representation of the workspaceNetworkPolicy, and an error, if there is any.
+func (c *FakeWorkspaceNetworkPolicies) Create(workspaceNetworkPolicy *v1alpha1.WorkspaceNetworkPolicy) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootCreateAction(workspacenetworkpoliciesResource, workspaceNetworkPolicy), &v1alpha1.WorkspaceNetworkPolicy{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.WorkspaceNetworkPolicy), err
+}
+
+// Update takes the representation of a workspaceNetworkPolicy and updates it. Returns the server's representation of the workspaceNetworkPolicy, and an error, if there is any.
+func (c *FakeWorkspaceNetworkPolicies) Update(workspaceNetworkPolicy *v1alpha1.WorkspaceNetworkPolicy) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateAction(workspacenetworkpoliciesResource, workspaceNetworkPolicy), &v1alpha1.WorkspaceNetworkPolicy{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.WorkspaceNetworkPolicy), err
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
+func (c *FakeWorkspaceNetworkPolicies) UpdateStatus(workspaceNetworkPolicy *v1alpha1.WorkspaceNetworkPolicy) (*v1alpha1.WorkspaceNetworkPolicy, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateSubresourceAction(workspacenetworkpoliciesResource, "status", workspaceNetworkPolicy), &v1alpha1.WorkspaceNetworkPolicy{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.WorkspaceNetworkPolicy), err
+}
+
+// Delete takes name of the workspaceNetworkPolicy and deletes it. Returns an error if one occurs.
+func (c *FakeWorkspaceNetworkPolicies) Delete(name string, options *v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewRootDeleteAction(workspacenetworkpoliciesResource, name), &v1alpha1.WorkspaceNetworkPolicy{})
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeWorkspaceNetworkPolicies) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	action := testing.NewRootDeleteCollectionAction(workspacenetworkpoliciesResource, listOptions)
+
+	_, err := c.Fake.Invokes(action, &v1alpha1.WorkspaceNetworkPolicyList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched workspaceNetworkPolicy.
+func (c *FakeWorkspaceNetworkPolicies) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootPatchSubresourceAction(workspacenetworkpoliciesResource, name, pt, data, subresources...), &v1alpha1.WorkspaceNetworkPolicy{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.WorkspaceNetworkPolicy), err
+}

pkg/client/clientset/versioned/typed/network/v1alpha1/generated_expansion.go

@@ -0,0 +1,21 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+type WorkspaceNetworkPolicyExpansion interface{}

pkg/client/clientset/versioned/typed/network/v1alpha1/network_client.go

@@ -0,0 +1,90 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	serializer "k8s.io/apimachinery/pkg/runtime/serializer"
+	rest "k8s.io/client-go/rest"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+	"kubesphere.io/kubesphere/pkg/client/clientset/versioned/scheme"
+)
+
+type NetworkV1alpha1Interface interface {
+	RESTClient() rest.Interface
+	WorkspaceNetworkPoliciesGetter
+}
+
+// NetworkV1alpha1Client is used to interact with features provided by the network.kubesphere.io group.
+type NetworkV1alpha1Client struct {
+	restClient rest.Interface
+}
+
+func (c *NetworkV1alpha1Client) WorkspaceNetworkPolicies() WorkspaceNetworkPolicyInterface {
+	return newWorkspaceNetworkPolicies(c)
+}
+
+// NewForConfig creates a new NetworkV1alpha1Client for the given config.
+func NewForConfig(c *rest.Config) (*NetworkV1alpha1Client, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := rest.RESTClientFor(&config)
+	if err != nil {
+		return nil, err
+	}
+	return &NetworkV1alpha1Client{client}, nil
+}
+
+// NewForConfigOrDie creates a new NetworkV1alpha1Client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *rest.Config) *NetworkV1alpha1Client {
+	client, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+// New creates a new NetworkV1alpha1Client for the given RESTClient.
+func New(c rest.Interface) *NetworkV1alpha1Client {
+	return &NetworkV1alpha1Client{c}
+}
+
+func setConfigDefaults(config *rest.Config) error {
+	gv := v1alpha1.SchemeGroupVersion
+	config.GroupVersion = &gv
+	config.APIPath = "/apis"
+	config.NegotiatedSerializer = serializer.DirectCodecFactory{CodecFactory: scheme.Codecs}
+
+	if config.UserAgent == "" {
+		config.UserAgent = rest.DefaultKubernetesUserAgent()
+	}
+
+	return nil
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *NetworkV1alpha1Client) RESTClient() rest.Interface {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}

pkg/client/clientset/versioned/typed/network/v1alpha1/workspacenetworkpolicy.go

@@ -0,0 +1,180 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"time"
+
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	rest "k8s.io/client-go/rest"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+	scheme "kubesphere.io/kubesphere/pkg/client/clientset/versioned/scheme"
+)
+
+// WorkspaceNetworkPoliciesGetter has a method to return a WorkspaceNetworkPolicyInterface.
+// A group's client should implement this interface.
+type WorkspaceNetworkPoliciesGetter interface {
+	WorkspaceNetworkPolicies() WorkspaceNetworkPolicyInterface
+}
+
+// WorkspaceNetworkPolicyInterface has methods to work with WorkspaceNetworkPolicy resources.
+type WorkspaceNetworkPolicyInterface interface {
+	Create(*v1alpha1.WorkspaceNetworkPolicy) (*v1alpha1.WorkspaceNetworkPolicy, error)
+	Update(*v1alpha1.WorkspaceNetworkPolicy) (*v1alpha1.WorkspaceNetworkPolicy, error)
+	UpdateStatus(*v1alpha1.WorkspaceNetworkPolicy) (*v1alpha1.WorkspaceNetworkPolicy, error)
+	Delete(name string, options *v1.DeleteOptions) error
+	DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error
+	Get(name string, options v1.GetOptions) (*v1alpha1.WorkspaceNetworkPolicy, error)
+	List(opts v1.ListOptions) (*v1alpha1.WorkspaceNetworkPolicyList, error)
+	Watch(opts v1.ListOptions) (watch.Interface, error)
+	Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.WorkspaceNetworkPolicy, err error)
+	WorkspaceNetworkPolicyExpansion
+}
+
+// workspaceNetworkPolicies implements WorkspaceNetworkPolicyInterface
+type workspaceNetworkPolicies struct {
+	client rest.Interface
+}
+
+// newWorkspaceNetworkPolicies returns a WorkspaceNetworkPolicies
+func newWorkspaceNetworkPolicies(c *NetworkV1alpha1Client) *workspaceNetworkPolicies {
+	return &workspaceNetworkPolicies{
+		client: c.RESTClient(),
+	}
+}
+
+// Get takes name of the workspaceNetworkPolicy, and returns the corresponding workspaceNetworkPolicy object, and an error if there is any.
+func (c *workspaceNetworkPolicies) Get(name string, options v1.GetOptions) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	result = &v1alpha1.WorkspaceNetworkPolicy{}
+	err = c.client.Get().
+		Resource("workspacenetworkpolicies").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of WorkspaceNetworkPolicies that match those selectors.
+func (c *workspaceNetworkPolicies) List(opts v1.ListOptions) (result *v1alpha1.WorkspaceNetworkPolicyList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1alpha1.WorkspaceNetworkPolicyList{}
+	err = c.client.Get().
+		Resource("workspacenetworkpolicies").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do().
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested workspaceNetworkPolicies.
+func (c *workspaceNetworkPolicies) Watch(opts v1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Resource("workspacenetworkpolicies").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch()
+}
+
+// Create takes the representation of a workspaceNetworkPolicy and creates it.  Returns the server's representation of the workspaceNetworkPolicy, and an error, if there is any.
+func (c *workspaceNetworkPolicies) Create(workspaceNetworkPolicy *v1alpha1.WorkspaceNetworkPolicy) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	result = &v1alpha1.WorkspaceNetworkPolicy{}
+	err = c.client.Post().
+		Resource("workspacenetworkpolicies").
+		Body(workspaceNetworkPolicy).
+		Do().
+		Into(result)
+	return
+}
+
+// Update takes the representation of a workspaceNetworkPolicy and updates it. Returns the server's representation of the workspaceNetworkPolicy, and an error, if there is any.
+func (c *workspaceNetworkPolicies) Update(workspaceNetworkPolicy *v1alpha1.WorkspaceNetworkPolicy) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	result = &v1alpha1.WorkspaceNetworkPolicy{}
+	err = c.client.Put().
+		Resource("workspacenetworkpolicies").
+		Name(workspaceNetworkPolicy.Name).
+		Body(workspaceNetworkPolicy).
+		Do().
+		Into(result)
+	return
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
+
+func (c *workspaceNetworkPolicies) UpdateStatus(workspaceNetworkPolicy *v1alpha1.WorkspaceNetworkPolicy) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	result = &v1alpha1.WorkspaceNetworkPolicy{}
+	err = c.client.Put().
+		Resource("workspacenetworkpolicies").
+		Name(workspaceNetworkPolicy.Name).
+		SubResource("status").
+		Body(workspaceNetworkPolicy).
+		Do().
+		Into(result)
+	return
+}
+
+// Delete takes name of the workspaceNetworkPolicy and deletes it. Returns an error if one occurs.
+func (c *workspaceNetworkPolicies) Delete(name string, options *v1.DeleteOptions) error {
+	return c.client.Delete().
+		Resource("workspacenetworkpolicies").
+		Name(name).
+		Body(options).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *workspaceNetworkPolicies) DeleteCollection(options *v1.DeleteOptions, listOptions v1.ListOptions) error {
+	var timeout time.Duration
+	if listOptions.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOptions.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Resource("workspacenetworkpolicies").
+		VersionedParams(&listOptions, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(options).
+		Do().
+		Error()
+}
+
+// Patch applies the patch and returns the patched workspaceNetworkPolicy.
+func (c *workspaceNetworkPolicies) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (result *v1alpha1.WorkspaceNetworkPolicy, err error) {
+	result = &v1alpha1.WorkspaceNetworkPolicy{}
+	err = c.client.Patch(pt).
+		Resource("workspacenetworkpolicies").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}

pkg/client/informers/externalversions/factory.go

@@ -29,6 +29,7 @@ import (
 	cache "k8s.io/client-go/tools/cache"
 	versioned "kubesphere.io/kubesphere/pkg/client/clientset/versioned"
 	internalinterfaces "kubesphere.io/kubesphere/pkg/client/informers/externalversions/internalinterfaces"
+	network "kubesphere.io/kubesphere/pkg/client/informers/externalversions/network"
 	servicemesh "kubesphere.io/kubesphere/pkg/client/informers/externalversions/servicemesh"
 	tenant "kubesphere.io/kubesphere/pkg/client/informers/externalversions/tenant"
 )
@@ -173,10 +174,15 @@ type SharedInformerFactory interface {
 	ForResource(resource schema.GroupVersionResource) (GenericInformer, error)
 	WaitForCacheSync(stopCh <-chan struct{}) map[reflect.Type]bool
 
+	Network() network.Interface
 	Servicemesh() servicemesh.Interface
 	Tenant() tenant.Interface
 }
 
+func (f *sharedInformerFactory) Network() network.Interface {
+	return network.New(f, f.namespace, f.tweakListOptions)
+}
+
 func (f *sharedInformerFactory) Servicemesh() servicemesh.Interface {
 	return servicemesh.New(f, f.namespace, f.tweakListOptions)
 }

pkg/client/informers/externalversions/generic.go

@@ -23,8 +23,9 @@ import (
 
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
 	cache "k8s.io/client-go/tools/cache"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
 	v1alpha2 "kubesphere.io/kubesphere/pkg/apis/servicemesh/v1alpha2"
-	v1alpha1 "kubesphere.io/kubesphere/pkg/apis/tenant/v1alpha1"
+	tenantv1alpha1 "kubesphere.io/kubesphere/pkg/apis/tenant/v1alpha1"
 )
 
 // GenericInformer is type of SharedIndexInformer which will locate and delegate to other
@@ -53,14 +54,18 @@ func (f *genericInformer) Lister() cache.GenericLister {
 // TODO extend this to unknown resources with a client pool
 func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
 	switch resource {
-	// Group=servicemesh.kubesphere.io, Version=v1alpha2
+	// Group=network.kubesphere.io, Version=v1alpha1
+	case v1alpha1.SchemeGroupVersion.WithResource("workspacenetworkpolicies"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Network().V1alpha1().WorkspaceNetworkPolicies().Informer()}, nil
+
+		// Group=servicemesh.kubesphere.io, Version=v1alpha2
 	case v1alpha2.SchemeGroupVersion.WithResource("servicepolicies"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Servicemesh().V1alpha2().ServicePolicies().Informer()}, nil
 	case v1alpha2.SchemeGroupVersion.WithResource("strategies"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Servicemesh().V1alpha2().Strategies().Informer()}, nil
 
 		// Group=tenant.kubesphere.io, Version=v1alpha1
-	case v1alpha1.SchemeGroupVersion.WithResource("workspaces"):
+	case tenantv1alpha1.SchemeGroupVersion.WithResource("workspaces"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Tenant().V1alpha1().Workspaces().Informer()}, nil
 
 	}

pkg/client/informers/externalversions/network/interface.go

@@ -0,0 +1,46 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package network
+
+import (
+	internalinterfaces "kubesphere.io/kubesphere/pkg/client/informers/externalversions/internalinterfaces"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/client/informers/externalversions/network/v1alpha1"
+)
+
+// Interface provides access to each of this group's versions.
+type Interface interface {
+	// V1alpha1 provides access to shared informers for resources in V1alpha1.
+	V1alpha1() v1alpha1.Interface
+}
+
+type group struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// V1alpha1 returns a new v1alpha1.Interface.
+func (g *group) V1alpha1() v1alpha1.Interface {
+	return v1alpha1.New(g.factory, g.namespace, g.tweakListOptions)
+}

pkg/client/informers/externalversions/network/v1alpha1/interface.go

@@ -0,0 +1,45 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	internalinterfaces "kubesphere.io/kubesphere/pkg/client/informers/externalversions/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// WorkspaceNetworkPolicies returns a WorkspaceNetworkPolicyInformer.
+	WorkspaceNetworkPolicies() WorkspaceNetworkPolicyInformer
+}
+
+type version struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// WorkspaceNetworkPolicies returns a WorkspaceNetworkPolicyInformer.
+func (v *version) WorkspaceNetworkPolicies() WorkspaceNetworkPolicyInformer {
+	return &workspaceNetworkPolicyInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+}

pkg/client/informers/externalversions/network/v1alpha1/workspacenetworkpolicy.go

@@ -0,0 +1,88 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	time "time"
+
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	cache "k8s.io/client-go/tools/cache"
+	networkv1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+	versioned "kubesphere.io/kubesphere/pkg/client/clientset/versioned"
+	internalinterfaces "kubesphere.io/kubesphere/pkg/client/informers/externalversions/internalinterfaces"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/client/listers/network/v1alpha1"
+)
+
+// WorkspaceNetworkPolicyInformer provides access to a shared informer and lister for
+// WorkspaceNetworkPolicies.
+type WorkspaceNetworkPolicyInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.WorkspaceNetworkPolicyLister
+}
+
+type workspaceNetworkPolicyInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewWorkspaceNetworkPolicyInformer constructs a new informer for WorkspaceNetworkPolicy type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewWorkspaceNetworkPolicyInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredWorkspaceNetworkPolicyInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredWorkspaceNetworkPolicyInformer constructs a new informer for WorkspaceNetworkPolicy type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredWorkspaceNetworkPolicyInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.NetworkV1alpha1().WorkspaceNetworkPolicies().List(options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.NetworkV1alpha1().WorkspaceNetworkPolicies().Watch(options)
+			},
+		},
+		&networkv1alpha1.WorkspaceNetworkPolicy{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *workspaceNetworkPolicyInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredWorkspaceNetworkPolicyInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *workspaceNetworkPolicyInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&networkv1alpha1.WorkspaceNetworkPolicy{}, f.defaultInformer)
+}
+
+func (f *workspaceNetworkPolicyInformer) Lister() v1alpha1.WorkspaceNetworkPolicyLister {
+	return v1alpha1.NewWorkspaceNetworkPolicyLister(f.Informer().GetIndexer())
+}

pkg/client/listers/network/v1alpha1/expansion_generated.go

@@ -0,0 +1,23 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+// WorkspaceNetworkPolicyListerExpansion allows custom methods to be added to
+// WorkspaceNetworkPolicyLister.
+type WorkspaceNetworkPolicyListerExpansion interface{}

pkg/client/listers/network/v1alpha1/workspacenetworkpolicy.go

@@ -0,0 +1,65 @@
+/*
+Copyright The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+	v1alpha1 "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+)
+
+// WorkspaceNetworkPolicyLister helps list WorkspaceNetworkPolicies.
+type WorkspaceNetworkPolicyLister interface {
+	// List lists all WorkspaceNetworkPolicies in the indexer.
+	List(selector labels.Selector) (ret []*v1alpha1.WorkspaceNetworkPolicy, err error)
+	// Get retrieves the WorkspaceNetworkPolicy from the index for a given name.
+	Get(name string) (*v1alpha1.WorkspaceNetworkPolicy, error)
+	WorkspaceNetworkPolicyListerExpansion
+}
+
+// workspaceNetworkPolicyLister implements the WorkspaceNetworkPolicyLister interface.
+type workspaceNetworkPolicyLister struct {
+	indexer cache.Indexer
+}
+
+// NewWorkspaceNetworkPolicyLister returns a new WorkspaceNetworkPolicyLister.
+func NewWorkspaceNetworkPolicyLister(indexer cache.Indexer) WorkspaceNetworkPolicyLister {
+	return &workspaceNetworkPolicyLister{indexer: indexer}
+}
+
+// List lists all WorkspaceNetworkPolicies in the indexer.
+func (s *workspaceNetworkPolicyLister) List(selector labels.Selector) (ret []*v1alpha1.WorkspaceNetworkPolicy, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.WorkspaceNetworkPolicy))
+	})
+	return ret, err
+}
+
+// Get retrieves the WorkspaceNetworkPolicy from the index for a given name.
+func (s *workspaceNetworkPolicyLister) Get(name string) (*v1alpha1.WorkspaceNetworkPolicy, error) {
+	obj, exists, err := s.indexer.GetByKey(name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1alpha1.Resource("workspacenetworkpolicy"), name)
+	}
+	return obj.(*v1alpha1.WorkspaceNetworkPolicy), nil
+}

pkg/controller/network/testing/controller.go

@@ -0,0 +1,38 @@
+package testing
+
+import (
+	"time"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	kubeinformers "k8s.io/client-go/informers"
+	k8sfake "k8s.io/client-go/kubernetes/fake"
+	"kubesphere.io/kubesphere/pkg/client/clientset/versioned/fake"
+	informers "kubesphere.io/kubesphere/pkg/client/informers/externalversions"
+)
+
+var (
+	AlwaysReady      = func() bool { return true }
+	ResyncPeriodFunc = func() time.Duration { return 1 * time.Second }
+)
+
+type FakeControllerBuilder struct {
+	KsClient    *fake.Clientset
+	KubeClient  *k8sfake.Clientset
+	Kubeobjects []runtime.Object
+	CRDObjects  []runtime.Object
+}
+
+func NewFakeControllerBuilder() *FakeControllerBuilder {
+	return &FakeControllerBuilder{
+		Kubeobjects: make([]runtime.Object, 0),
+		CRDObjects:  make([]runtime.Object, 0),
+	}
+}
+
+func (f *FakeControllerBuilder) NewControllerInformer() (informers.SharedInformerFactory, kubeinformers.SharedInformerFactory) {
+	f.KsClient = fake.NewSimpleClientset(f.CRDObjects...)
+	f.KubeClient = k8sfake.NewSimpleClientset(f.Kubeobjects...)
+	i := informers.NewSharedInformerFactory(f.KsClient, ResyncPeriodFunc())
+	k8sI := kubeinformers.NewSharedInformerFactory(f.KubeClient, ResyncPeriodFunc())
+	return i, k8sI
+}

pkg/controller/network/testing/util.go

@@ -0,0 +1,12 @@
+package testing
+
+import (
+	"strings"
+
+	"k8s.io/apimachinery/pkg/util/yaml"
+)
+
+func StringToObject(data string, obj interface{}) error {
+	reader := strings.NewReader(data)
+	return yaml.NewYAMLOrJSONDecoder(reader, 10).Decode(obj)
+}

pkg/controller/network/wsnetworkpolicy/controller.go

@@ -0,0 +1,283 @@
+package wsnetworkpolicy
+
+import (
+	"fmt"
+	"time"
+
+	corev1 "k8s.io/api/core/v1"
+	k8snetwork "k8s.io/api/networking/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+	"k8s.io/apimachinery/pkg/util/wait"
+	corev1informer "k8s.io/client-go/informers/core/v1"
+	k8snetworkinformer "k8s.io/client-go/informers/networking/v1"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/kubernetes/scheme"
+	typedcorev1 "k8s.io/client-go/kubernetes/typed/core/v1"
+	corev1lister "k8s.io/client-go/listers/core/v1"
+	k8snetworklister "k8s.io/client-go/listers/networking/v1"
+	"k8s.io/client-go/tools/cache"
+	"k8s.io/client-go/tools/record"
+	"k8s.io/client-go/util/workqueue"
+	"k8s.io/klog"
+	"k8s.io/klog/klogr"
+	workspaceapi "kubesphere.io/kubesphere/pkg/apis/tenant/v1alpha1"
+	kubesphereclient "kubesphere.io/kubesphere/pkg/client/clientset/versioned"
+	kubespherescheme "kubesphere.io/kubesphere/pkg/client/clientset/versioned/scheme"
+	networkinformer "kubesphere.io/kubesphere/pkg/client/informers/externalversions/network/v1alpha1"
+	workspaceinformer "kubesphere.io/kubesphere/pkg/client/informers/externalversions/tenant/v1alpha1"
+	networklister "kubesphere.io/kubesphere/pkg/client/listers/network/v1alpha1"
+	workspacelister "kubesphere.io/kubesphere/pkg/client/listers/tenant/v1alpha1"
+)
+
+const controllerAgentName = "wsnp-controller"
+
+var (
+	log      = klogr.New().WithName("Controller").WithValues(controllerAgentName)
+	errCount = 0
+)
+
+// Controller expose Run method
+type Controller interface {
+	Run(threadiness int, stopCh <-chan struct{}) error
+}
+type controller struct {
+	kubeClientset       kubernetes.Interface
+	kubesphereClientset kubesphereclient.Interface
+
+	wsnpInformer networkinformer.WorkspaceNetworkPolicyInformer
+	wsnpLister   networklister.WorkspaceNetworkPolicyLister
+	wsnpSynced   cache.InformerSynced
+
+	networkPolicyInformer k8snetworkinformer.NetworkPolicyInformer
+	networkPolicyLister   k8snetworklister.NetworkPolicyLister
+	networkPolicySynced   cache.InformerSynced
+
+	namespaceLister   corev1lister.NamespaceLister
+	namespaceInformer corev1informer.NamespaceInformer
+	namespaceSynced   cache.InformerSynced
+
+	workspaceLister   workspacelister.WorkspaceLister
+	workspaceInformer workspaceinformer.WorkspaceInformer
+	workspaceSynced   cache.InformerSynced
+	// workqueue is a rate limited work queue. This is used to queue work to be
+	// processed instead of performing it as soon as a change happens. This
+	// means we can ensure we only process a fixed amount of resources at a
+	// time, and makes it easy to ensure we are never processing the same item
+	// simultaneously in two different workers.
+	workqueue workqueue.RateLimitingInterface
+	// recorder is an event recorder for recording Event resources to the
+	// Kubernetes API.
+	recorder record.EventRecorder
+}
+
+func NewController(kubeclientset kubernetes.Interface,
+	kubesphereclientset kubesphereclient.Interface,
+	wsnpInformer networkinformer.WorkspaceNetworkPolicyInformer,
+	networkPolicyInformer k8snetworkinformer.NetworkPolicyInformer,
+	namespaceInformer corev1informer.NamespaceInformer,
+	workspaceInformer workspaceinformer.WorkspaceInformer) Controller {
+	utilruntime.Must(kubespherescheme.AddToScheme(scheme.Scheme))
+	log.V(4).Info("Creating event broadcaster")
+	eventBroadcaster := record.NewBroadcaster()
+	eventBroadcaster.StartLogging(klog.Infof)
+	eventBroadcaster.StartRecordingToSink(&typedcorev1.EventSinkImpl{Interface: kubeclientset.CoreV1().Events("")})
+	recorder := eventBroadcaster.NewRecorder(scheme.Scheme, corev1.EventSource{Component: controllerAgentName})
+	ctl := &controller{
+		kubeClientset:         kubeclientset,
+		kubesphereClientset:   kubesphereclientset,
+		wsnpInformer:          wsnpInformer,
+		wsnpLister:            wsnpInformer.Lister(),
+		wsnpSynced:            wsnpInformer.Informer().HasSynced,
+		networkPolicyInformer: networkPolicyInformer,
+		networkPolicyLister:   networkPolicyInformer.Lister(),
+		networkPolicySynced:   networkPolicyInformer.Informer().HasSynced,
+		namespaceInformer:     namespaceInformer,
+		namespaceLister:       namespaceInformer.Lister(),
+		namespaceSynced:       namespaceInformer.Informer().HasSynced,
+		workspaceInformer:     workspaceInformer,
+		workspaceLister:       workspaceInformer.Lister(),
+		workspaceSynced:       workspaceInformer.Informer().HasSynced,
+
+		workqueue: workqueue.NewNamedRateLimitingQueue(workqueue.DefaultControllerRateLimiter(), "WorkspaceNetworkPolicies"),
+		recorder:  recorder,
+	}
+	log.Info("Setting up event handlers")
+	wsnpInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
+		AddFunc: ctl.enqueueWSNP,
+		UpdateFunc: func(old, new interface{}) {
+			ctl.enqueueWSNP(new)
+		},
+	})
+	networkPolicyInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
+		AddFunc: ctl.handleNP,
+		UpdateFunc: func(old, new interface{}) {
+			newNP := new.(*k8snetwork.NetworkPolicy)
+			oldNP := old.(*k8snetwork.NetworkPolicy)
+			if newNP.ResourceVersion == oldNP.ResourceVersion {
+				return
+			}
+			ctl.handleNP(new)
+		},
+		DeleteFunc: ctl.handleNP,
+	})
+	workspaceInformer.Informer().AddEventHandler(cache.ResourceEventHandlerFuncs{
+		AddFunc: ctl.handleWS,
+		UpdateFunc: func(old, new interface{}) {
+			newNP := new.(*workspaceapi.Workspace)
+			oldNP := old.(*workspaceapi.Workspace)
+			if newNP.ResourceVersion == oldNP.ResourceVersion {
+				return
+			}
+			ctl.handleWS(new)
+		},
+		DeleteFunc: ctl.handleNP,
+	})
+	return ctl
+}
+
+func (c *controller) handleWS(obj interface{}) {
+	ws := obj.(*workspaceapi.Workspace)
+	wsnps, err := c.wsnpLister.List(labels.Everything())
+	if err != nil {
+		log.Error(err, "Failed to get WSNP when a workspace changed ")
+		return
+	}
+	for _, wsnp := range wsnps {
+		log.V(4).Info("Enqueue wsnp because a workspace being  changed", "obj", ws.Name)
+		c.enqueueWSNP(wsnp)
+	}
+	return
+}
+
+func (c *controller) Run(threadiness int, stopCh <-chan struct{}) error {
+	defer utilruntime.HandleCrash()
+	defer c.workqueue.ShutDown()
+
+	// Start the informer factories to begin populating the informer caches
+	log.Info("Starting WSNP controller")
+
+	// Wait for the caches to be synced before starting workers
+	log.Info("Waiting for informer caches to sync")
+	if ok := cache.WaitForCacheSync(stopCh, c.wsnpSynced, c.namespaceSynced, c.networkPolicySynced, c.workspaceSynced); !ok {
+		return fmt.Errorf("failed to wait for caches to sync")
+	}
+
+	log.Info("Starting workers")
+	// Launch two workers to process Foo resources
+	for i := 0; i < threadiness; i++ {
+		go wait.Until(c.runWorker, time.Second, stopCh)
+	}
+
+	klog.Info("Started workers")
+	<-stopCh
+	log.Info("Shutting down workers")
+
+	return nil
+}
+
+func (c *controller) enqueueWSNP(obj interface{}) {
+	var key string
+	var err error
+	if key, err = cache.MetaNamespaceKeyFunc(obj); err != nil {
+		utilruntime.HandleError(err)
+		return
+	}
+	c.workqueue.Add(key)
+}
+
+func (c *controller) handleNP(obj interface{}) {
+	var object metav1.Object
+	var ok bool
+	if object, ok = obj.(metav1.Object); !ok {
+		tombstone, ok := obj.(cache.DeletedFinalStateUnknown)
+		if !ok {
+			utilruntime.HandleError(fmt.Errorf("error decoding object, invalid type"))
+			return
+		}
+		object, ok = tombstone.Obj.(metav1.Object)
+		if !ok {
+			utilruntime.HandleError(fmt.Errorf("error decoding object tombstone, invalid type"))
+			return
+		}
+		log.V(4).Info("Recovered deleted object from tombstone", "name", object.GetName())
+	}
+	log.V(4).Info("Processing object:", "name", object.GetName())
+	if ownerRef := metav1.GetControllerOf(object); ownerRef != nil {
+		if ownerRef.Kind != "WorkspaceNetworkPol" {
+			return
+		}
+
+		wsnp, err := c.wsnpLister.Get(ownerRef.Name)
+		if err != nil {
+			log.V(4).Info("ignoring orphaned object", "link", object.GetSelfLink(), "name", ownerRef.Name)
+			return
+		}
+		c.enqueueWSNP(wsnp)
+		return
+	}
+}
+
+func (c *controller) runWorker() {
+	for c.processNextWorkItem() {
+	}
+}
+
+func (c *controller) processNextWorkItem() bool {
+	obj, shutdown := c.workqueue.Get()
+
+	if shutdown {
+		return false
+	}
+
+	// We wrap this block in a func so we can defer c.workqueue.Done.
+	err := func(obj interface{}) error {
+		// We call Done here so the workqueue knows we have finished
+		// processing this item. We also must remember to call Forget if we
+		// do not want this work item being re-queued. For example, we do
+		// not call Forget if a transient error occurs, instead the item is
+		// put back on the workqueue and attempted again after a back-off
+		// period.
+		defer c.workqueue.Done(obj)
+		var key string
+		var ok bool
+		// We expect strings to come off the workqueue. These are of the
+		// form namespace/name. We do this as the delayed nature of the
+		// workqueue means the items in the informer cache may actually be
+		// more up to date that when the item was initially put onto the
+		// workqueue.
+		if key, ok = obj.(string); !ok {
+			// As the item in the workqueue is actually invalid, we call
+			// Forget here else we'd go into a loop of attempting to
+			// process a work item that is invalid.
+			c.workqueue.Forget(obj)
+			utilruntime.HandleError(fmt.Errorf("expected string in workqueue but got %#v", obj))
+			return nil
+		}
+		// Run the reconcile, passing it the namespace/name string of the
+		// Foo resource to be synced.
+		if err := c.reconcile(key); err != nil {
+			// Put the item back on the workqueue to handle any transient errors.
+			c.workqueue.AddRateLimited(key)
+			return fmt.Errorf("error syncing '%s': %s, requeuing", key, err.Error())
+		}
+		// Finally, if no error occurs we Forget this item so it does not
+		// get queued again until another change happens.
+		c.workqueue.Forget(obj)
+		log.Info("Successfully synced", key)
+		return nil
+	}(obj)
+
+	if err != nil {
+		utilruntime.HandleError(err)
+		return true
+	}
+
+	return true
+}
+
+func (c *controller) handleError(err error) {
+	log.Error(err, "Error in handling")
+	errCount++
+}

pkg/controller/network/wsnetworkpolicy/reconcile.go

@@ -0,0 +1,203 @@
+package wsnetworkpolicy
+
+import (
+	"fmt"
+	"reflect"
+	"sort"
+
+	corev1 "k8s.io/api/core/v1"
+	ks8network "k8s.io/api/networking/v1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	errutil "k8s.io/apimachinery/pkg/util/errors"
+	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+	"k8s.io/client-go/tools/cache"
+	"k8s.io/client-go/util/retry"
+	wsnpapi "kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+)
+
+const (
+	workspaceSelectorLabel      = "kubesphere.io/workspace"
+	workspaceNetworkPolicyLabel = "networking.kubesphere.io/wsnp"
+
+	MessageResourceExists = "Resource %q already exists and is not managed by WorkspaceNetworkPolicy"
+	ErrResourceExists     = "ErrResourceExists"
+)
+
+var everything = labels.Everything()
+var reconcileCount = 0
+
+// NetworkPolicyNameForWSNP return the name of the networkpolicy owned by this WNSP
+func NetworkPolicyNameForWSNP(wsnp string) string {
+	return wsnp + "-np"
+}
+
+func (c *controller) reconcile(key string) error {
+	reconcileCount++
+	_, name, err := cache.SplitMetaNamespaceKey(key)
+	if err != nil {
+		utilruntime.HandleError(fmt.Errorf("invalid resource key: %s", key))
+		return nil
+	}
+	olog := log.WithName(name)
+	olog.Info("Begin to reconcile")
+	owner, err := c.wsnpLister.Get(name)
+	if err != nil {
+		if errors.IsNotFound(err) {
+			utilruntime.HandleError(fmt.Errorf("WSNP '%s' in work queue no longer exists", key))
+			return nil
+		}
+		return err
+	}
+	namespaces, err := c.listNamespacesInWorkspace(owner.Spec.Workspace)
+	if err != nil {
+		return err
+	}
+	var errs []error
+	for _, ns := range namespaces {
+		err = c.reconcileNamespace(ns.Name, owner)
+		if err != nil {
+			errs = append(errs, err)
+		}
+	}
+	if len(errs) == 0 {
+		return nil
+	}
+	return errutil.NewAggregate(errs)
+}
+
+func (c *controller) reconcileNamespace(name string, wsnp *wsnpapi.WorkspaceNetworkPolicy) error {
+	npname := NetworkPolicyNameForWSNP(wsnp.Name)
+	np, err := c.generateNPForNamesapce(name, wsnp)
+	if err != nil {
+		log.Error(nil, "Failed to generate NetworkPolicy", "wsnp", wsnp, "namespace", name)
+		return err
+	}
+	old, err := c.networkPolicyLister.NetworkPolicies(name).Get(npname)
+	if errors.IsNotFound(err) {
+		_, err = c.kubeClientset.NetworkingV1().NetworkPolicies(name).Create(np)
+		if err != nil {
+			log.Error(err, "cannot create networkpolicy of this wsnp", wsnp)
+			return err
+		}
+		return nil
+	}
+	if err != nil {
+		log.Error(err, "Failed to get networkPolicy")
+		return err
+	}
+	if !metav1.IsControlledBy(old, wsnp) {
+		msg := fmt.Sprintf(MessageResourceExists, old.Name)
+		c.recorder.Event(wsnp, corev1.EventTypeWarning, ErrResourceExists, msg)
+		return fmt.Errorf(msg)
+	}
+	if !reflect.DeepEqual(old.Spec, np.Spec) {
+		log.V(2).Info("Detect network policy changed, updating network policy", "the old one", old.Spec, "the new one", np.Spec)
+		err = retry.RetryOnConflict(retry.DefaultBackoff, func() error {
+			_, err = c.kubeClientset.NetworkingV1().NetworkPolicies(name).Update(np)
+			return err
+		})
+		if err != nil {
+			log.Error(err, "Failed to update wsnp")
+			return err
+		}
+		log.V(2).Info("updating completed")
+	}
+	return nil
+}
+
+func (c *controller) generateNPForNamesapce(ns string, wsnp *wsnpapi.WorkspaceNetworkPolicy) (*ks8network.NetworkPolicy, error) {
+	np := &ks8network.NetworkPolicy{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      NetworkPolicyNameForWSNP(wsnp.Name),
+			Namespace: ns,
+			Labels:    map[string]string{workspaceNetworkPolicyLabel: wsnp.Name},
+			OwnerReferences: []metav1.OwnerReference{
+				*metav1.NewControllerRef(wsnp, wsnpapi.SchemeGroupVersion.WithKind("WorkspaceNetworkPolicy")),
+			},
+		},
+		Spec: ks8network.NetworkPolicySpec{
+			PolicyTypes: wsnp.Spec.PolicyTypes,
+		},
+	}
+
+	if wsnp.Spec.Ingress != nil {
+		np.Spec.Ingress = make([]ks8network.NetworkPolicyIngressRule, len(wsnp.Spec.Ingress))
+		for index, ing := range wsnp.Spec.Ingress {
+			ingRule, err := c.transformWSNPIngressToK8sIngress(ing)
+			if err != nil {
+				return nil, err
+			}
+			np.Spec.Ingress[index] = *ingRule
+		}
+	}
+	return np, nil
+}
+
+func (c *controller) transformWSNPIngressToK8sIngress(rule wsnpapi.WorkspaceNetworkPolicyIngressRule) (*ks8network.NetworkPolicyIngressRule, error) {
+	k8srule := &ks8network.NetworkPolicyIngressRule{
+		Ports: rule.Ports,
+		From:  make([]ks8network.NetworkPolicyPeer, len(rule.From)),
+	}
+	for index, f := range rule.From {
+		k8srule.From[index] = f.NetworkPolicyPeer
+		if f.WorkspaceSelector != nil {
+			if f.WorkspaceSelector.Size() == 0 {
+				k8srule.From[index].NamespaceSelector = &metav1.LabelSelector{}
+			} else {
+				selector, err := metav1.LabelSelectorAsSelector(f.WorkspaceSelector)
+				if err != nil {
+					log.Error(err, "Failed to convert label selectors")
+					return nil, err
+				}
+				ws, err := c.workspaceLister.List(selector)
+				if err != nil {
+					log.Error(err, "Failed to list workspaces")
+					return nil, err
+				}
+				if len(ws) == 0 {
+					log.Info("ws selector doesnot match anything")
+					continue
+				}
+				if k8srule.From[index].NamespaceSelector == nil {
+					k8srule.From[index].NamespaceSelector = &metav1.LabelSelector{}
+				}
+				if len(ws) == 1 {
+					if k8srule.From[index].NamespaceSelector.MatchLabels == nil {
+						k8srule.From[index].NamespaceSelector.MatchLabels = make(map[string]string)
+					}
+					k8srule.From[index].NamespaceSelector.MatchLabels[workspaceSelectorLabel] = ws[0].Name
+				} else {
+					if k8srule.From[index].NamespaceSelector.MatchExpressions == nil {
+						k8srule.From[index].NamespaceSelector.MatchExpressions = make([]metav1.LabelSelectorRequirement, 0)
+					}
+					re := metav1.LabelSelectorRequirement{
+						Key:      workspaceSelectorLabel,
+						Operator: metav1.LabelSelectorOpIn,
+						Values:   make([]string, len(ws)),
+					}
+					for index, w := range ws {
+						re.Values[index] = w.Name
+					}
+					sort.Strings(re.Values)
+					k8srule.From[index].NamespaceSelector.MatchExpressions = append(k8srule.From[index].NamespaceSelector.MatchExpressions, re)
+				}
+			}
+		}
+	}
+	return k8srule, nil
+}
+func (c *controller) listNamespacesInWorkspace(workspace string) ([]*corev1.Namespace, error) {
+	selector, err := labels.Parse(workspaceSelectorLabel + "==" + workspace)
+	if err != nil {
+		log.Error(err, "Failed to parse label selector")
+		return nil, err
+	}
+	namespaces, err := c.namespaceLister.List(selector)
+	if err != nil {
+		log.Error(err, "Failed to list namespaces in this workspace")
+		return nil, err
+	}
+	return namespaces, nil
+}

pkg/controller/network/wsnetworkpolicy/wsnetworkpolicy_suite_test.go

@@ -0,0 +1,21 @@
+package wsnetworkpolicy
+
+import (
+	"flag"
+	"testing"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+	"k8s.io/klog"
+)
+
+func TestWsnetworkpolicy(t *testing.T) {
+	klog.InitFlags(nil)
+	flag.Set("logtostderr", "false")
+	flag.Set("alsologtostderr", "false")
+	flag.Set("v", "4")
+	flag.Parse()
+	klog.SetOutput(GinkgoWriter)
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Wsnetworkpolicy Suite")
+}

pkg/controller/network/wsnetworkpolicy/wsnetworkpolicy_test.go

@@ -0,0 +1,241 @@
+package wsnetworkpolicy
+
+import (
+	"fmt"
+	"time"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+	. "github.com/onsi/gomega/gstruct"
+	corev1 "k8s.io/api/core/v1"
+	k8snetwork "k8s.io/api/networking/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/labels"
+	netv1lister "k8s.io/client-go/listers/networking/v1"
+	"k8s.io/client-go/tools/record"
+	"k8s.io/klog"
+	"kubesphere.io/kubesphere/pkg/apis/network/v1alpha1"
+	tenant "kubesphere.io/kubesphere/pkg/apis/tenant/v1alpha1"
+	controllertesting "kubesphere.io/kubesphere/pkg/controller/network/testing"
+)
+
+var (
+	fakeControllerBuilder *controllertesting.FakeControllerBuilder
+	c                     Controller
+	npLister              netv1lister.NetworkPolicyLister
+	stopCh                chan struct{}
+	deletePolicy          metav1.DeletionPropagation
+	testName              string
+)
+
+var _ = Describe("Wsnetworkpolicy", func() {
+	BeforeEach(func() {
+		deletePolicy = metav1.DeletePropagationBackground
+		fakeControllerBuilder = controllertesting.NewFakeControllerBuilder()
+		informer, k8sinformer := fakeControllerBuilder.NewControllerInformer()
+		stopCh = make(chan struct{})
+		c = NewController(fakeControllerBuilder.KubeClient, fakeControllerBuilder.KsClient,
+			informer.Network().V1alpha1().WorkspaceNetworkPolicies(), k8sinformer.Networking().V1().NetworkPolicies(),
+			k8sinformer.Core().V1().Namespaces(), informer.Tenant().V1alpha1().Workspaces())
+		originalController := c.(*controller)
+		go originalController.wsnpInformer.Informer().Run(stopCh)
+		go originalController.networkPolicyInformer.Informer().Run(stopCh)
+		go originalController.namespaceInformer.Informer().Run(stopCh)
+		go originalController.workspaceInformer.Informer().Run(stopCh)
+		originalController.recorder = &record.FakeRecorder{}
+		go c.Run(1, stopCh)
+		npLister = k8sinformer.Networking().V1().NetworkPolicies().Lister()
+		testName = "test"
+		ns1 := newWorkspaceNamespaces("ns1", testName)
+		ns2 := newWorkspaceNamespaces("ns2", testName)
+		_, err := fakeControllerBuilder.KubeClient.CoreV1().Namespaces().Create(ns1)
+		Expect(err).ShouldNot(HaveOccurred())
+		_, err = fakeControllerBuilder.KubeClient.CoreV1().Namespaces().Create(ns2)
+		Expect(err).ShouldNot(HaveOccurred())
+	})
+
+	AfterEach(func() {
+		close(stopCh)
+	})
+
+	It("Should proper ingress rule when using workspaceSelector", func() {
+		label := map[string]string{"workspace": "test-selector"}
+		ws := &tenant.Workspace{
+			ObjectMeta: metav1.ObjectMeta{
+				Name:   "test",
+				Labels: label,
+			},
+		}
+		_, err := fakeControllerBuilder.KsClient.TenantV1alpha1().Workspaces().Create(ws)
+		wsnp := newWorkspaceNP(testName)
+		wsnp.Spec.PolicyTypes = []k8snetwork.PolicyType{k8snetwork.PolicyTypeIngress}
+		wsnp.Spec.Ingress = []v1alpha1.WorkspaceNetworkPolicyIngressRule{
+			v1alpha1.WorkspaceNetworkPolicyIngressRule{
+				From: []v1alpha1.WorkspaceNetworkPolicyPeer{
+					v1alpha1.WorkspaceNetworkPolicyPeer{
+						WorkspaceSelector: &metav1.LabelSelector{
+							MatchLabels: label,
+						},
+					},
+				},
+			}}
+		_, err = fakeControllerBuilder.KsClient.NetworkV1alpha1().WorkspaceNetworkPolicies().Create(wsnp)
+		Expect(err).ShouldNot(HaveOccurred())
+		expect1Json := `{
+			"apiVersion": "networking.k8s.io/v1",
+			"kind": "NetworkPolicy",
+			"metadata": {
+				"name": "test-np",
+				"namespace": "ns1",
+				"labels": {
+					"networking.kubesphere.io/wsnp": "test"
+				}
+			},
+			"spec": {
+				"policyTypes": [
+					"Ingress"
+				],
+				"ingress": [
+					{
+						"from": [
+							{
+								"namespaceSelector": { 
+									"matchLabels": {
+										"kubesphere.io/workspace": "test"
+									}
+								}
+							}
+						]
+					}
+				]
+			}
+		}`
+		expect1 := &k8snetwork.NetworkPolicy{}
+		Expect(controllertesting.StringToObject(expect1Json, expect1)).ShouldNot(HaveOccurred())
+		nps := []*k8snetwork.NetworkPolicy{}
+		Eventually(func() error {
+			selector, _ := labels.Parse(workspaceNetworkPolicyLabel + "==test")
+			nps, err = npLister.List(selector)
+			if err != nil {
+				klog.Errorf("Failed to list npmerr:%s", err.Error())
+				return err
+			}
+			if len(nps) != 2 {
+				return fmt.Errorf("Length is not right, current length :%d", len(nps))
+			}
+			return nil
+		}, time.Second*5, time.Second).ShouldNot(HaveOccurred())
+
+		for _, np := range nps {
+			Expect(np.Labels).To(Equal(expect1.Labels))
+			Expect(np.Spec).To(Equal(expect1.Spec))
+		}
+		// create a new ws will change the `From`
+		ws2 := &tenant.Workspace{
+			ObjectMeta: metav1.ObjectMeta{
+				Name:   "test2",
+				Labels: label,
+			},
+		}
+		_, err = fakeControllerBuilder.KsClient.TenantV1alpha1().Workspaces().Create(ws2)
+		Expect(err).ShouldNot(HaveOccurred())
+		expect2Json := `{
+			"apiVersion": "networking.k8s.io/v1",
+			"kind": "NetworkPolicy",
+			"metadata": {
+				"name": "test-np",
+				"namespace": "ns1",
+				"labels": {
+					"networking.kubesphere.io/wsnp": "test"
+				}
+			},
+			"spec": {
+				"policyTypes": [
+					"Ingress"
+				],
+				"ingress": [
+					{
+						"from": [
+							{
+								"namespaceSelector": { 
+									"matchExpressions": [{
+										"key": "kubesphere.io/workspace",
+										"operator":"In",
+										"values": ["test", "test2"]
+									}]
+								}
+							}
+						]
+					}
+				]
+			}
+		}`
+		expect2 := &k8snetwork.NetworkPolicy{}
+		Expect(controllertesting.StringToObject(expect2Json, expect2)).ShouldNot(HaveOccurred())
+
+		id := func(element interface{}) string {
+			e := element.(*k8snetwork.NetworkPolicy)
+			return e.Namespace
+		}
+		Eventually(func() []*k8snetwork.NetworkPolicy {
+			selector, _ := labels.Parse(workspaceNetworkPolicyLabel + "=test")
+			nps, err := npLister.List(selector)
+			if err != nil {
+				return nil
+			}
+			if len(nps) != 2 {
+				klog.Errorf("Length is not right, current length :%d", len(nps))
+				return nil
+			}
+			return nps
+		}, time.Second*5, time.Second).Should(MatchAllElements(id, Elements{
+			"ns1": PointTo(MatchFields(IgnoreExtras, Fields{
+				"Spec": Equal(expect2.Spec),
+			})),
+			"ns2": PointTo(MatchFields(IgnoreExtras, Fields{
+				"Spec": Equal(expect2.Spec),
+			})),
+		}))
+	})
+
+	It("Should create networkpolicies", func() {
+		//create a wsnp
+		_, err := fakeControllerBuilder.KsClient.NetworkV1alpha1().WorkspaceNetworkPolicies().Create(newWorkspaceNP(testName))
+		Expect(err).ShouldNot(HaveOccurred())
+		Eventually(func() error {
+			selector, _ := labels.Parse(workspaceNetworkPolicyLabel + "=" + testName)
+			nps, err := npLister.List(selector)
+			if err != nil {
+				return err
+			}
+			if len(nps) != 2 {
+				return fmt.Errorf("Length is not right, current length :%d", len(nps))
+			}
+			return nil
+		}, time.Second*5, time.Second).ShouldNot(HaveOccurred())
+		err = fakeControllerBuilder.KsClient.NetworkV1alpha1().WorkspaceNetworkPolicies().Delete(testName, &metav1.DeleteOptions{
+			PropagationPolicy: &deletePolicy,
+		})
+		Expect(err).ShouldNot(HaveOccurred())
+	})
+})
+
+func newWorkspaceNP(name string) *v1alpha1.WorkspaceNetworkPolicy {
+	return &v1alpha1.WorkspaceNetworkPolicy{
+		ObjectMeta: metav1.ObjectMeta{
+			Name: name,
+		},
+		Spec: v1alpha1.WorkspaceNetworkPolicySpec{
+			Workspace: name,
+		},
+	}
+}
+
+func newWorkspaceNamespaces(ns, ws string) *corev1.Namespace {
+	return &corev1.Namespace{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:   ns,
+			Labels: map[string]string{workspaceSelectorLabel: ws},
+		},
+	}
+}