aboutsummaryrefslogtreecommitdiffstats
path: root/internal
diff options
context:
space:
mode:
Diffstat (limited to 'internal')
-rw-r--r--internal/pkg/nfnNotify/proto/nfn.pb.go270
-rw-r--r--internal/pkg/nfnNotify/proto/nfn.proto18
-rw-r--r--internal/pkg/nfnNotify/server.go66
-rw-r--r--internal/pkg/ovn/common.go74
-rw-r--r--internal/pkg/utils/chain.go204
5 files changed, 588 insertions, 44 deletions
diff --git a/internal/pkg/nfnNotify/proto/nfn.pb.go b/internal/pkg/nfnNotify/proto/nfn.pb.go
index 750d55b..70628c6 100644
--- a/internal/pkg/nfnNotify/proto/nfn.pb.go
+++ b/internal/pkg/nfnNotify/proto/nfn.pb.go
@@ -1,5 +1,5 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
-// source: nfn.proto
+// source: proto/nfn.proto
package nfn
@@ -35,7 +35,7 @@ func (m *SubscribeContext) Reset() { *m = SubscribeContext{} }
func (m *SubscribeContext) String() string { return proto.CompactTextString(m) }
func (*SubscribeContext) ProtoMessage() {}
func (*SubscribeContext) Descriptor() ([]byte, []int) {
- return fileDescriptor_5b809db4a7814953, []int{0}
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{0}
}
func (m *SubscribeContext) XXX_Unmarshal(b []byte) error {
@@ -69,6 +69,8 @@ type Notification struct {
// *Notification_InSync
// *Notification_ProviderNwCreate
// *Notification_ProviderNwRemove
+ // *Notification_ContainterRtInsert
+ // *Notification_ContainterRtRemove
Payload isNotification_Payload `protobuf_oneof:"payload"`
XXX_NoUnkeyedLiteral struct{} `json:"-"`
XXX_unrecognized []byte `json:"-"`
@@ -79,7 +81,7 @@ func (m *Notification) Reset() { *m = Notification{} }
func (m *Notification) String() string { return proto.CompactTextString(m) }
func (*Notification) ProtoMessage() {}
func (*Notification) Descriptor() ([]byte, []int) {
- return fileDescriptor_5b809db4a7814953, []int{1}
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{1}
}
func (m *Notification) XXX_Unmarshal(b []byte) error {
@@ -123,12 +125,24 @@ type Notification_ProviderNwRemove struct {
ProviderNwRemove *ProviderNetworkRemove `protobuf:"bytes,4,opt,name=provider_nw_remove,json=providerNwRemove,proto3,oneof"`
}
+type Notification_ContainterRtInsert struct {
+ ContainterRtInsert *ContainerRouteInsert `protobuf:"bytes,5,opt,name=containter_rt_insert,json=containterRtInsert,proto3,oneof"`
+}
+
+type Notification_ContainterRtRemove struct {
+ ContainterRtRemove *ContainerRouteRemove `protobuf:"bytes,6,opt,name=containter_rt_remove,json=containterRtRemove,proto3,oneof"`
+}
+
func (*Notification_InSync) isNotification_Payload() {}
func (*Notification_ProviderNwCreate) isNotification_Payload() {}
func (*Notification_ProviderNwRemove) isNotification_Payload() {}
+func (*Notification_ContainterRtInsert) isNotification_Payload() {}
+
+func (*Notification_ContainterRtRemove) isNotification_Payload() {}
+
func (m *Notification) GetPayload() isNotification_Payload {
if m != nil {
return m.Payload
@@ -157,12 +171,28 @@ func (m *Notification) GetProviderNwRemove() *ProviderNetworkRemove {
return nil
}
+func (m *Notification) GetContainterRtInsert() *ContainerRouteInsert {
+ if x, ok := m.GetPayload().(*Notification_ContainterRtInsert); ok {
+ return x.ContainterRtInsert
+ }
+ return nil
+}
+
+func (m *Notification) GetContainterRtRemove() *ContainerRouteRemove {
+ if x, ok := m.GetPayload().(*Notification_ContainterRtRemove); ok {
+ return x.ContainterRtRemove
+ }
+ return nil
+}
+
// XXX_OneofWrappers is for the internal use of the proto package.
func (*Notification) XXX_OneofWrappers() []interface{} {
return []interface{}{
(*Notification_InSync)(nil),
(*Notification_ProviderNwCreate)(nil),
(*Notification_ProviderNwRemove)(nil),
+ (*Notification_ContainterRtInsert)(nil),
+ (*Notification_ContainterRtRemove)(nil),
}
}
@@ -179,7 +209,7 @@ func (m *ProviderNetworkCreate) Reset() { *m = ProviderNetworkCreate{} }
func (m *ProviderNetworkCreate) String() string { return proto.CompactTextString(m) }
func (*ProviderNetworkCreate) ProtoMessage() {}
func (*ProviderNetworkCreate) Descriptor() ([]byte, []int) {
- return fileDescriptor_5b809db4a7814953, []int{2}
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{2}
}
func (m *ProviderNetworkCreate) XXX_Unmarshal(b []byte) error {
@@ -234,7 +264,7 @@ func (m *ProviderNetworkRemove) Reset() { *m = ProviderNetworkRemove{} }
func (m *ProviderNetworkRemove) String() string { return proto.CompactTextString(m) }
func (*ProviderNetworkRemove) ProtoMessage() {}
func (*ProviderNetworkRemove) Descriptor() ([]byte, []int) {
- return fileDescriptor_5b809db4a7814953, []int{3}
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{3}
}
func (m *ProviderNetworkRemove) XXX_Unmarshal(b []byte) error {
@@ -289,7 +319,7 @@ func (m *VlanInfo) Reset() { *m = VlanInfo{} }
func (m *VlanInfo) String() string { return proto.CompactTextString(m) }
func (*VlanInfo) ProtoMessage() {}
func (*VlanInfo) Descriptor() ([]byte, []int) {
- return fileDescriptor_5b809db4a7814953, []int{4}
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{4}
}
func (m *VlanInfo) XXX_Unmarshal(b []byte) error {
@@ -342,7 +372,7 @@ func (m *DirectInfo) Reset() { *m = DirectInfo{} }
func (m *DirectInfo) String() string { return proto.CompactTextString(m) }
func (*DirectInfo) ProtoMessage() {}
func (*DirectInfo) Descriptor() ([]byte, []int) {
- return fileDescriptor_5b809db4a7814953, []int{5}
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{5}
}
func (m *DirectInfo) XXX_Unmarshal(b []byte) error {
@@ -370,6 +400,147 @@ func (m *DirectInfo) GetProviderIntf() string {
return ""
}
+type RouteData struct {
+ Dst string `protobuf:"bytes,2,opt,name=dst,proto3" json:"dst,omitempty"`
+ Gw string `protobuf:"bytes,3,opt,name=gw,proto3" json:"gw,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *RouteData) Reset() { *m = RouteData{} }
+func (m *RouteData) String() string { return proto.CompactTextString(m) }
+func (*RouteData) ProtoMessage() {}
+func (*RouteData) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{6}
+}
+
+func (m *RouteData) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_RouteData.Unmarshal(m, b)
+}
+func (m *RouteData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_RouteData.Marshal(b, m, deterministic)
+}
+func (m *RouteData) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_RouteData.Merge(m, src)
+}
+func (m *RouteData) XXX_Size() int {
+ return xxx_messageInfo_RouteData.Size(m)
+}
+func (m *RouteData) XXX_DiscardUnknown() {
+ xxx_messageInfo_RouteData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_RouteData proto.InternalMessageInfo
+
+func (m *RouteData) GetDst() string {
+ if m != nil {
+ return m.Dst
+ }
+ return ""
+}
+
+func (m *RouteData) GetGw() string {
+ if m != nil {
+ return m.Gw
+ }
+ return ""
+}
+
+type ContainerRouteInsert struct {
+ ContainerId string `protobuf:"bytes,1,opt,name=container_id,json=containerId,proto3" json:"container_id,omitempty"`
+ Route []*RouteData `protobuf:"bytes,2,rep,name=route,proto3" json:"route,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ContainerRouteInsert) Reset() { *m = ContainerRouteInsert{} }
+func (m *ContainerRouteInsert) String() string { return proto.CompactTextString(m) }
+func (*ContainerRouteInsert) ProtoMessage() {}
+func (*ContainerRouteInsert) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{7}
+}
+
+func (m *ContainerRouteInsert) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ContainerRouteInsert.Unmarshal(m, b)
+}
+func (m *ContainerRouteInsert) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ContainerRouteInsert.Marshal(b, m, deterministic)
+}
+func (m *ContainerRouteInsert) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ContainerRouteInsert.Merge(m, src)
+}
+func (m *ContainerRouteInsert) XXX_Size() int {
+ return xxx_messageInfo_ContainerRouteInsert.Size(m)
+}
+func (m *ContainerRouteInsert) XXX_DiscardUnknown() {
+ xxx_messageInfo_ContainerRouteInsert.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ContainerRouteInsert proto.InternalMessageInfo
+
+func (m *ContainerRouteInsert) GetContainerId() string {
+ if m != nil {
+ return m.ContainerId
+ }
+ return ""
+}
+
+func (m *ContainerRouteInsert) GetRoute() []*RouteData {
+ if m != nil {
+ return m.Route
+ }
+ return nil
+}
+
+type ContainerRouteRemove struct {
+ ContainerId string `protobuf:"bytes,1,opt,name=container_id,json=containerId,proto3" json:"container_id,omitempty"`
+ Route []*RouteData `protobuf:"bytes,2,rep,name=route,proto3" json:"route,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ContainerRouteRemove) Reset() { *m = ContainerRouteRemove{} }
+func (m *ContainerRouteRemove) String() string { return proto.CompactTextString(m) }
+func (*ContainerRouteRemove) ProtoMessage() {}
+func (*ContainerRouteRemove) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{8}
+}
+
+func (m *ContainerRouteRemove) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ContainerRouteRemove.Unmarshal(m, b)
+}
+func (m *ContainerRouteRemove) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ContainerRouteRemove.Marshal(b, m, deterministic)
+}
+func (m *ContainerRouteRemove) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ContainerRouteRemove.Merge(m, src)
+}
+func (m *ContainerRouteRemove) XXX_Size() int {
+ return xxx_messageInfo_ContainerRouteRemove.Size(m)
+}
+func (m *ContainerRouteRemove) XXX_DiscardUnknown() {
+ xxx_messageInfo_ContainerRouteRemove.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ContainerRouteRemove proto.InternalMessageInfo
+
+func (m *ContainerRouteRemove) GetContainerId() string {
+ if m != nil {
+ return m.ContainerId
+ }
+ return ""
+}
+
+func (m *ContainerRouteRemove) GetRoute() []*RouteData {
+ if m != nil {
+ return m.Route
+ }
+ return nil
+}
+
type InSync struct {
NodeIntfIpAddress string `protobuf:"bytes,1,opt,name=node_intf_ip_address,json=nodeIntfIpAddress,proto3" json:"node_intf_ip_address,omitempty"`
NodeIntfMacAddress string `protobuf:"bytes,2,opt,name=node_intf_mac_address,json=nodeIntfMacAddress,proto3" json:"node_intf_mac_address,omitempty"`
@@ -382,7 +553,7 @@ func (m *InSync) Reset() { *m = InSync{} }
func (m *InSync) String() string { return proto.CompactTextString(m) }
func (*InSync) ProtoMessage() {}
func (*InSync) Descriptor() ([]byte, []int) {
- return fileDescriptor_5b809db4a7814953, []int{6}
+ return fileDescriptor_5ee04cc9cbb38bc3, []int{9}
}
func (m *InSync) XXX_Unmarshal(b []byte) error {
@@ -424,45 +595,56 @@ func init() {
proto.RegisterType((*ProviderNetworkRemove)(nil), "ProviderNetworkRemove")
proto.RegisterType((*VlanInfo)(nil), "VlanInfo")
proto.RegisterType((*DirectInfo)(nil), "DirectInfo")
+ proto.RegisterType((*RouteData)(nil), "RouteData")
+ proto.RegisterType((*ContainerRouteInsert)(nil), "ContainerRouteInsert")
+ proto.RegisterType((*ContainerRouteRemove)(nil), "ContainerRouteRemove")
proto.RegisterType((*InSync)(nil), "InSync")
}
func init() {
- proto.RegisterFile("nfn.proto", fileDescriptor_5b809db4a7814953)
-}
-
-var fileDescriptor_5b809db4a7814953 = []byte{
- // 472 bytes of a gzipped FileDescriptorProto
- 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x53, 0xdd, 0x6e, 0xd3, 0x30,
- 0x14, 0x5e, 0xd8, 0xd4, 0x34, 0xa7, 0x1d, 0xb4, 0x47, 0x1b, 0x14, 0x10, 0xd2, 0xc8, 0x6e, 0x2a,
- 0x2e, 0xd2, 0x6d, 0xdc, 0x72, 0x03, 0x43, 0x68, 0x91, 0xa0, 0x42, 0x19, 0xe2, 0xd6, 0x72, 0x1d,
- 0x07, 0x59, 0x4b, 0x8f, 0xa3, 0xd4, 0xb4, 0xe4, 0x01, 0x78, 0x0e, 0x5e, 0x8f, 0xc7, 0x40, 0xb1,
- 0x93, 0xfe, 0xac, 0xbb, 0xe1, 0x2e, 0x39, 0xdf, 0xf9, 0x7e, 0x6c, 0xf9, 0x83, 0x80, 0x32, 0x8a,
- 0x8a, 0x52, 0x1b, 0x1d, 0x4e, 0x60, 0x70, 0xfb, 0x73, 0xb6, 0x10, 0xa5, 0x9a, 0xc9, 0x6b, 0x4d,
- 0x46, 0xfe, 0x32, 0xf8, 0x12, 0x02, 0xd2, 0xa9, 0x64, 0xc4, 0xe7, 0x72, 0xe4, 0x9d, 0x79, 0xe3,
- 0x20, 0xe9, 0xd6, 0x83, 0x29, 0x9f, 0xcb, 0xf0, 0xaf, 0x07, 0xfd, 0xa9, 0x36, 0x2a, 0x53, 0x82,
- 0x1b, 0xa5, 0x09, 0x9f, 0x43, 0x57, 0x90, 0x62, 0xa6, 0x2a, 0xda, 0x65, 0x5f, 0x90, 0xfa, 0x56,
- 0x15, 0x12, 0x43, 0xf0, 0x15, 0xb1, 0x45, 0x45, 0x62, 0xf4, 0xe8, 0xcc, 0x1b, 0xf7, 0xae, 0xfc,
- 0x28, 0xa6, 0xdb, 0x8a, 0xc4, 0xcd, 0x41, 0xd2, 0x51, 0xf6, 0x0b, 0x3f, 0x01, 0x16, 0xa5, 0x5e,
- 0xaa, 0x54, 0x96, 0x8c, 0x56, 0x4c, 0x94, 0x92, 0x1b, 0x39, 0x3a, 0xb4, 0xeb, 0x4f, 0xa3, 0xaf,
- 0x0d, 0x34, 0x95, 0x66, 0xa5, 0xcb, 0xbb, 0x6b, 0x8b, 0xde, 0x1c, 0x24, 0x83, 0x96, 0x33, 0x5d,
- 0xb9, 0xd9, 0x7d, 0x9d, 0x52, 0xce, 0xf5, 0x52, 0x8e, 0x8e, 0x1e, 0xd6, 0x49, 0x2c, 0xba, 0xab,
- 0xe3, 0x66, 0x1f, 0x02, 0xf0, 0x0b, 0x5e, 0xe5, 0x9a, 0xa7, 0xe1, 0x6f, 0x0f, 0x4e, 0x1f, 0x0c,
- 0x80, 0x63, 0x18, 0x6c, 0x9b, 0x6d, 0x5d, 0xd4, 0xe3, 0x8d, 0x60, 0x7d, 0x5d, 0xf8, 0x0a, 0x8e,
- 0x96, 0x39, 0xa7, 0xe6, 0xfc, 0x41, 0xf4, 0x3d, 0xe7, 0x14, 0x53, 0xa6, 0x13, 0x3b, 0xc6, 0x73,
- 0xe8, 0xa4, 0xaa, 0x94, 0xc2, 0x34, 0x27, 0xee, 0x45, 0x1f, 0xed, 0xaf, 0x5d, 0x69, 0xa0, 0xf0,
- 0xcf, 0x7e, 0x0e, 0x17, 0xf6, 0x3f, 0x72, 0xbc, 0x81, 0x61, 0x6d, 0xc8, 0x72, 0xfd, 0x43, 0x09,
- 0x9e, 0x33, 0x45, 0x26, 0xb3, 0xa1, 0x82, 0xe4, 0x49, 0x0d, 0x7c, 0x76, 0xf3, 0x98, 0x4c, 0x86,
- 0x17, 0x70, 0xe2, 0x9c, 0xd9, 0x5a, 0xdc, 0xae, 0x1f, 0xda, 0x75, 0x74, 0x58, 0x1b, 0xa8, 0x66,
- 0x84, 0x77, 0xd0, 0x6d, 0x0f, 0x86, 0xcf, 0xc0, 0xb7, 0x4e, 0x2a, 0x6d, 0xa2, 0x74, 0xea, 0xdf,
- 0x38, 0xc5, 0x73, 0x38, 0xde, 0xd5, 0x73, 0xf6, 0xfd, 0x62, 0x4b, 0x09, 0x5f, 0x43, 0x7f, 0x27,
- 0xa2, 0xf3, 0xec, 0xe5, 0x9b, 0x78, 0xe1, 0x25, 0xc0, 0xe6, 0x92, 0xf6, 0x55, 0xbd, 0x7d, 0xd5,
- 0x30, 0x87, 0x8e, 0x7b, 0x78, 0x38, 0x81, 0x13, 0xfb, 0xb6, 0xeb, 0x55, 0xa6, 0x0a, 0xc6, 0xd3,
- 0xb4, 0x94, 0x8b, 0x45, 0xc3, 0x1a, 0xd6, 0x58, 0xcd, 0x88, 0x8b, 0xf7, 0x0e, 0xc0, 0x4b, 0x38,
- 0xdd, 0x10, 0xe6, 0x5c, 0xac, 0x19, 0x2e, 0x3d, 0xb6, 0x8c, 0x2f, 0x5c, 0x34, 0x94, 0xab, 0x77,
- 0xb6, 0x60, 0xb6, 0x24, 0x15, 0x4e, 0x20, 0x58, 0x17, 0x0c, 0x87, 0xd1, 0xfd, 0xb2, 0xbd, 0x38,
- 0x8e, 0xb6, 0xdb, 0x74, 0xe1, 0xcd, 0x3a, 0xb6, 0x98, 0x6f, 0xff, 0x05, 0x00, 0x00, 0xff, 0xff,
- 0xad, 0x54, 0x7e, 0xa2, 0xa5, 0x03, 0x00, 0x00,
+ proto.RegisterFile("proto/nfn.proto", fileDescriptor_5ee04cc9cbb38bc3)
+}
+
+var fileDescriptor_5ee04cc9cbb38bc3 = []byte{
+ // 601 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x54, 0x4f, 0x6f, 0xd3, 0x4e,
+ 0x10, 0x6d, 0x92, 0x36, 0xa9, 0x27, 0xfd, 0x93, 0xae, 0xd2, 0xdf, 0x2f, 0x80, 0x90, 0x82, 0x7b,
+ 0x89, 0x90, 0x70, 0xda, 0x72, 0xe5, 0x02, 0xad, 0x50, 0x2d, 0x41, 0x84, 0x5c, 0xc4, 0x85, 0xc3,
+ 0x6a, 0xbb, 0xde, 0x54, 0xab, 0x3a, 0xbb, 0xd6, 0x66, 0x9b, 0xe0, 0x0f, 0xc0, 0xe7, 0xe0, 0x9b,
+ 0x22, 0xb4, 0x7f, 0x6c, 0x27, 0x4d, 0x0e, 0x1c, 0xb8, 0xed, 0xbe, 0x37, 0xf3, 0xe6, 0xed, 0x8c,
+ 0x3d, 0x70, 0x9c, 0x2b, 0xa9, 0xe5, 0x58, 0x4c, 0x45, 0x64, 0x4f, 0xe1, 0x18, 0x7a, 0xb7, 0x8f,
+ 0x77, 0x73, 0xaa, 0xf8, 0x1d, 0xbb, 0x92, 0x42, 0xb3, 0x1f, 0x1a, 0xbd, 0x80, 0x40, 0xc8, 0x94,
+ 0x61, 0x41, 0x66, 0x6c, 0xd0, 0x18, 0x36, 0x46, 0x41, 0xb2, 0x6f, 0x80, 0x09, 0x99, 0xb1, 0xf0,
+ 0x77, 0x13, 0x0e, 0x26, 0x52, 0xf3, 0x29, 0xa7, 0x44, 0x73, 0x29, 0xd0, 0x33, 0xd8, 0xa7, 0x82,
+ 0x63, 0x5d, 0xe4, 0x65, 0x70, 0x87, 0x0a, 0xfe, 0xb5, 0xc8, 0x19, 0x0a, 0xa1, 0xc3, 0x05, 0x9e,
+ 0x17, 0x82, 0x0e, 0x9a, 0xc3, 0xc6, 0xa8, 0x7b, 0xd9, 0x89, 0x62, 0x71, 0x5b, 0x08, 0x7a, 0xb3,
+ 0x93, 0xb4, 0xb9, 0x3d, 0xa1, 0x8f, 0x80, 0x72, 0x25, 0x17, 0x3c, 0x65, 0x0a, 0x8b, 0x25, 0xa6,
+ 0x8a, 0x11, 0xcd, 0x06, 0x2d, 0x1b, 0xfe, 0x5f, 0xf4, 0xc5, 0x53, 0x13, 0xa6, 0x97, 0x52, 0x3d,
+ 0x5c, 0x59, 0xf6, 0x66, 0x27, 0xe9, 0x95, 0x39, 0x93, 0xa5, 0xc3, 0x9e, 0xea, 0x28, 0x36, 0x93,
+ 0x0b, 0x36, 0xd8, 0xdd, 0xae, 0x93, 0x58, 0x76, 0x5d, 0xc7, 0x61, 0x28, 0x86, 0x3e, 0x95, 0x42,
+ 0x13, 0x2e, 0x34, 0x53, 0x58, 0x69, 0xcc, 0xc5, 0x9c, 0x29, 0x3d, 0xd8, 0xb3, 0x4a, 0xa7, 0xd1,
+ 0x95, 0x23, 0x99, 0x4a, 0xe4, 0xa3, 0x66, 0xb1, 0x25, 0x6f, 0x76, 0x12, 0x54, 0x27, 0x25, 0xda,
+ 0xa1, 0x9b, 0x52, 0xde, 0x54, 0x7b, 0xab, 0x54, 0xe5, 0x69, 0x4d, 0xca, 0xa1, 0x1f, 0x02, 0xe8,
+ 0xe4, 0xa4, 0xc8, 0x24, 0x49, 0xc3, 0x9f, 0x0d, 0x38, 0xdd, 0xda, 0x16, 0x34, 0x82, 0xde, 0x6a,
+ 0x0b, 0x56, 0xc6, 0x77, 0x54, 0x3f, 0xd3, 0x0c, 0x11, 0xbd, 0x84, 0xdd, 0x45, 0x46, 0x84, 0x9f,
+ 0x4a, 0x10, 0x7d, 0xcb, 0x88, 0x88, 0xc5, 0x54, 0x26, 0x16, 0x46, 0x67, 0xd0, 0x4e, 0xb9, 0x62,
+ 0x54, 0xfb, 0x39, 0x74, 0xa3, 0x6b, 0x7b, 0xb5, 0x21, 0x9e, 0x0a, 0x7f, 0x6d, 0xfa, 0xf0, 0x2d,
+ 0xfc, 0x7b, 0x1f, 0xaf, 0xe1, 0xc4, 0x14, 0xc4, 0x99, 0xbc, 0xe7, 0x94, 0x64, 0x98, 0x0b, 0x3d,
+ 0xb5, 0xa6, 0x82, 0xe4, 0xd8, 0x10, 0x9f, 0x1c, 0x1e, 0x0b, 0x3d, 0x45, 0xe7, 0xd0, 0x77, 0x95,
+ 0x71, 0x25, 0x6e, 0xc3, 0x5b, 0x36, 0x1c, 0x39, 0xae, 0x34, 0x64, 0x32, 0xc2, 0x07, 0xd8, 0x2f,
+ 0x1f, 0x86, 0xfe, 0x87, 0x8e, 0xad, 0xc4, 0x53, 0x6f, 0xa5, 0x6d, 0xae, 0x71, 0x8a, 0xce, 0xe0,
+ 0x70, 0x5d, 0xcf, 0x95, 0x3f, 0xc8, 0x57, 0x94, 0xd0, 0x2b, 0x38, 0x58, 0xb3, 0xe8, 0x6a, 0x76,
+ 0xb3, 0xda, 0x5e, 0x78, 0x01, 0x50, 0x37, 0x69, 0x53, 0xb5, 0xb1, 0xa9, 0x1a, 0xbe, 0x81, 0xc0,
+ 0x4e, 0xfe, 0x9a, 0x68, 0x82, 0x7a, 0xd0, 0x4a, 0xe7, 0xda, 0x57, 0x37, 0x47, 0x74, 0x04, 0xcd,
+ 0xfb, 0xa5, 0x2f, 0xd5, 0xbc, 0x5f, 0x86, 0xdf, 0xa1, 0xbf, 0xed, 0xe3, 0x33, 0xe6, 0x68, 0x89,
+ 0xd7, 0xef, 0xeb, 0x56, 0x58, 0x9c, 0xa2, 0x21, 0xec, 0x29, 0x93, 0x31, 0x68, 0x0e, 0x5b, 0xa3,
+ 0xee, 0x25, 0x44, 0x55, 0xdd, 0xc4, 0x11, 0x9b, 0xe2, 0x7e, 0x96, 0xff, 0x44, 0x3c, 0x83, 0xb6,
+ 0xfb, 0xef, 0xd1, 0x18, 0xfa, 0x76, 0xb5, 0x98, 0x9e, 0x60, 0x9e, 0x63, 0x92, 0xa6, 0x8a, 0xcd,
+ 0xe7, 0x5e, 0xf6, 0xc4, 0x70, 0xa6, 0x35, 0x71, 0xfe, 0xde, 0x11, 0xe8, 0x02, 0x4e, 0xeb, 0x84,
+ 0x19, 0xa1, 0x55, 0x86, 0x6b, 0x14, 0x2a, 0x33, 0x3e, 0x13, 0xea, 0x53, 0x2e, 0xdf, 0x41, 0x20,
+ 0xa6, 0xc2, 0xee, 0xa8, 0x02, 0x8d, 0x21, 0xa8, 0xf6, 0x1b, 0x3a, 0x89, 0x9e, 0xee, 0xba, 0xe7,
+ 0x87, 0xd1, 0xea, 0x32, 0x3b, 0x6f, 0xdc, 0xb5, 0xed, 0x5e, 0x7c, 0xfb, 0x27, 0x00, 0x00, 0xff,
+ 0xff, 0x47, 0xfb, 0x68, 0x42, 0x2a, 0x05, 0x00, 0x00,
}
// Reference imports to suppress errors if they are not otherwise used.
@@ -569,5 +751,5 @@ var _NfnNotify_serviceDesc = grpc.ServiceDesc{
ServerStreams: true,
},
},
- Metadata: "nfn.proto",
+ Metadata: "proto/nfn.proto",
}
diff --git a/internal/pkg/nfnNotify/proto/nfn.proto b/internal/pkg/nfnNotify/proto/nfn.proto
index 567df29..6bd6704 100644
--- a/internal/pkg/nfnNotify/proto/nfn.proto
+++ b/internal/pkg/nfnNotify/proto/nfn.proto
@@ -19,6 +19,9 @@ message Notification {
InSync in_sync = 2;
ProviderNetworkCreate provider_nw_create = 3;
ProviderNetworkRemove provider_nw_remove = 4;
+ ContainerRouteInsert containter_rt_insert = 5;
+ ContainerRouteRemove containter_rt_remove = 6;
+
}
}
@@ -46,6 +49,21 @@ message DirectInfo {
string provider_intf = 1;
}
+message RouteData {
+ string dst = 2;
+ string gw = 3;
+}
+
+message ContainerRouteInsert {
+ string container_id = 1;
+ repeated RouteData route = 2;
+}
+
+message ContainerRouteRemove {
+ string container_id = 1;
+ repeated RouteData route = 2;
+}
+
message InSync {
string node_intf_ip_address = 1;
string node_intf_mac_address = 2;
diff --git a/internal/pkg/nfnNotify/server.go b/internal/pkg/nfnNotify/server.go
index a201618..4257cf9 100644
--- a/internal/pkg/nfnNotify/server.go
+++ b/internal/pkg/nfnNotify/server.go
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Intel Corporation, Inc
+ *
+ * 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 nfn
import (
"fmt"
"net"
pb "ovn4nfv-k8s-plugin/internal/pkg/nfnNotify/proto"
+ chaining "ovn4nfv-k8s-plugin/internal/pkg/utils"
"ovn4nfv-k8s-plugin/internal/pkg/node"
v1alpha1 "ovn4nfv-k8s-plugin/pkg/apis/k8s/v1alpha1"
clientset "ovn4nfv-k8s-plugin/pkg/generated/clientset/versioned"
@@ -269,6 +286,55 @@ func sendMsg(msg pb.Notification, labels string, option string, nodeReq string)
return nil
}
+//SendProviderNotif to client
+func SendRouteNotif(chainRoutingInfo []chaining.RoutingInfo, msgType string) error {
+ var msg pb.Notification
+ var err error
+ var ins pb.ContainerRouteInsert
+
+ for _, r := range chainRoutingInfo {
+ ins.ContainerId = r.Id
+ ins.Route = nil
+
+ rt := &pb.RouteData{
+ Dst: r.LeftNetworkRoute.Dst,
+ Gw: r.LeftNetworkRoute.GW,
+ }
+ ins.Route = append(ins.Route, rt)
+
+ rt = &pb.RouteData{
+ Dst: r.RightNetworkRoute.Dst,
+ Gw: r.RightNetworkRoute.GW,
+ }
+ ins.Route = append(ins.Route, rt)
+
+ for _, d := range r.DynamicNetworkRoutes {
+ rt = &pb.RouteData{
+ Dst: d.Dst,
+ Gw: d.GW,
+ }
+ ins.Route = append(ins.Route, rt)
+ }
+ if msgType == "create" {
+ msg = pb.Notification{
+ CniType: "ovn4nfv",
+ Payload: &pb.Notification_ContainterRtInsert{
+ ContainterRtInsert: &ins,
+ },
+ }
+ }
+ client := notifServer.GetClient(r.Node)
+ if client.stream != nil {
+ if err := client.stream.Send(&msg); err != nil {
+ log.Error(err, "Failed to send msg", "Node", r.Node)
+ return err
+ }
+ }
+ // TODO: Handle Delete
+ }
+ return err
+}
+
func nodeListIterator(labels string) <-chan string {
ch := make(chan string)
diff --git a/internal/pkg/ovn/common.go b/internal/pkg/ovn/common.go
index e38c440..0053e56 100644
--- a/internal/pkg/ovn/common.go
+++ b/internal/pkg/ovn/common.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2020 Intel Corporation, Inc
+ *
+ * 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 ovn
import (
@@ -323,3 +339,61 @@ func ipToInt(ip net.IP) *big.Int {
func intToIP(i *big.Int) net.IP {
return net.IP(i.Bytes())
}
+
+// Get Subnet for a logical bridge
+func GetNetworkSubnet(nw string) (string, error) {
+ stdout, stderr, err := RunOVNNbctl("--if-exists",
+ "get", "logical_switch", nw,
+ "other_config:subnet")
+ if err != nil {
+ log.Error(err, "Failed to subnet for network", "stderr", stderr, "stdout", stdout)
+ return "", err
+ }
+ return stdout, nil
+}
+
+func GetIPAdressForPod(nw string, name string) (string, error) {
+ _, stderr, err := RunOVNNbctl("--data=bare", "--no-heading",
+ "--columns=name", "find", "logical_switch", "name="+nw)
+ if err != nil {
+ log.Error(err, "Error in obtaining list of logical switch", "stderr", stderr)
+ return "", err
+ }
+ stdout, stderr, err := RunOVNNbctl("lsp-list", nw)
+ if err != nil {
+ log.Error(err, "Failed to list ports", "stderr", stderr, "stdout", stdout)
+ return "", err
+ }
+ // stdout format
+ // <port-uuid> (<port-name>)
+ // <port-uuid> (<port-name>)
+ // ...
+ ll := strings.Split(stdout, "\n")
+ if len(ll) == 0 {
+ return "", fmt.Errorf("IPAdress Not Found")
+ }
+ for _, l := range ll {
+ pn := strings.Fields(l)
+ if len(pn) < 2 {
+ return "", fmt.Errorf("IPAdress Not Found")
+ }
+ if strings.Contains(pn[1], name) {
+ // Found Port
+ s := strings.Replace(pn[1], "(", "", -1)
+ s = strings.Replace(s, ")", "", -1)
+ dna, stderr, err := RunOVNNbctl("get", "logical_switch_port", s, "dynamic_addresses")
+ if err != nil {
+ log.Error(err, "Failed to get dynamic_addresses", "stderr", stderr, "stdout", dna)
+ return "", err
+ }
+ // format - mac:ip
+ ipAddr := strings.Fields(dna)
+ if len(ipAddr) < 2 {
+ return "", fmt.Errorf("IPAdress Not Found")
+ }
+ return ipAddr[1], nil
+ }
+ }
+ return "", fmt.Errorf("IPAdress Not Found %s", name)
+}
+
diff --git a/internal/pkg/utils/chain.go b/internal/pkg/utils/chain.go
new file mode 100644
index 0000000..aa98aa1
--- /dev/null
+++ b/internal/pkg/utils/chain.go
@@ -0,0 +1,204 @@
+/*
+ * Copyright 2020 Intel Corporation, Inc
+ *
+ * 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 nfn
+
+import (
+ "context"
+ "fmt"
+ "ovn4nfv-k8s-plugin/internal/pkg/ovn"
+ k8sv1alpha1 "ovn4nfv-k8s-plugin/pkg/apis/k8s/v1alpha1"
+ "strings"
+
+ pb "ovn4nfv-k8s-plugin/internal/pkg/nfnNotify/proto"
+
+ "github.com/containernetworking/plugins/pkg/ns"
+ "github.com/docker/docker/client"
+ v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+ "k8s.io/client-go/kubernetes"
+ "sigs.k8s.io/controller-runtime/pkg/client/config"
+ logf "sigs.k8s.io/controller-runtime/pkg/runtime/log"
+)
+
+var log = logf.Log.WithName("chaining")
+
+type RoutingInfo struct {
+ Name string // Name of the pod
+ Namespace string // Namespace of the Pod
+ Id string // Container ID for pod
+ Node string // Hostname where Pod is scheduled
+ LeftNetworkRoute k8sv1alpha1.Route // TODO: Update to support multiple networks
+ RightNetworkRoute k8sv1alpha1.Route // TODO: Update to support multiple networks
+ DynamicNetworkRoutes []k8sv1alpha1.Route
+}
+
+var chainRoutingInfo []RoutingInfo
+
+// Calcuate route to get to left and right edge networks and other networks (not adjacent) in the chain
+func calculateDeploymentRoutes(namespace, label string, pos int, num int, ln []k8sv1alpha1.RoutingNetwork, rn []k8sv1alpha1.RoutingNetwork, networkList, deploymentList []string) (r RoutingInfo, err error) {
+
+ var nextLeftIP string
+ var nextRightIP string
+
+ r.Namespace = namespace
+ // Get a config to talk to the apiserver
+ cfg, err := config.GetConfig()
+ if err != nil {
+ return RoutingInfo{}, err
+ }
+ var k *kubernetes.Clientset
+ k, err = kubernetes.NewForConfig(cfg)
+ if err != nil {
+ log.Error(err, "Error building Kuberenetes clientset")
+ return RoutingInfo{}, err
+ }
+ lo := v1.ListOptions{LabelSelector: label}
+ // List the Pods matching the Labels
+ pods, err := k.CoreV1().Pods(namespace).List(lo)
+ if err != nil {
+ log.Error(err, "Deloyment with label not found", "label", label)
+ return RoutingInfo{}, err
+ }
+ // LOADBALANCER NOT YET SUPPORTED - Assuming deployment has only one Pod
+ if len(pods.Items) <= 0 {
+ log.Error(err, "Deloyment with label not found", "label", label)
+ return RoutingInfo{}, fmt.Errorf("Pod not found")
+ }
+ // Get the containerID of the first container
+ r.Id = strings.TrimPrefix(pods.Items[0].Status.ContainerStatuses[0].ContainerID, "docker://")
+ r.Name = pods.Items[0].GetName()
+ r.Node = pods.Items[0].Spec.NodeName
+ // Calcluate IP addresses for next neighbours on both sides
+ if pos == 0 {
+ nextLeftIP = ln[0].GatewayIP
+ } else {
+ name := strings.Split(deploymentList[pos-1], "=")
+ nextLeftIP, err = ovn.GetIPAdressForPod(networkList[pos-1], name[1])
+ if err != nil {
+ return RoutingInfo{}, err
+ }
+ }
+ if pos == num-1 {
+ nextRightIP = rn[0].GatewayIP
+ } else {
+ name := strings.Split(deploymentList[pos+1], "=")
+ nextRightIP, err = ovn.GetIPAdressForPod(networkList[pos], name[1])
+ if err != nil {
+ return RoutingInfo{}, err
+ }
+ }
+ // Calcuate left right Route to be inserted in Pod
+ r.LeftNetworkRoute.Dst = ln[0].Subnet
+ r.LeftNetworkRoute.GW = nextLeftIP
+ r.RightNetworkRoute.Dst = rn[0].Subnet
+ r.RightNetworkRoute.GW = nextRightIP
+ // For each network that is not adjacent add route
+ for i := 0; i < len(networkList); i++ {
+ if i == pos || i == pos-1 {
+ continue
+ } else {
+ var rt k8sv1alpha1.Route
+ rt.Dst, err = ovn.GetNetworkSubnet(networkList[i])
+ if err != nil {
+ return RoutingInfo{}, err
+ }
+ if i > pos {
+ rt.GW = nextRightIP
+ } else {
+ rt.GW = nextLeftIP
+ }
+ r.DynamicNetworkRoutes = append(r.DynamicNetworkRoutes, rt)
+ }
+ }
+ return
+}
+
+func CalculateRoutes(cr *k8sv1alpha1.NetworkChaining) ([]RoutingInfo, error) {
+ //
+ var deploymentList []string
+ var networkList []string
+
+ // TODO: Add Validation of Input to this function
+ ln := cr.Spec.RoutingSpec.LeftNetwork
+ rn := cr.Spec.RoutingSpec.RightNetwork
+ chains := strings.Split(cr.Spec.RoutingSpec.NetworkChain, ",")
+ i := 0
+ for _, chain := range chains {
+ if i%2 == 0 {
+ deploymentList = append(deploymentList, chain)
+ } else {
+ networkList = append(networkList, chain)
+ }
+ i++
+ }
+ num := len(deploymentList)
+ for i, deployment := range deploymentList {
+ r, err := calculateDeploymentRoutes(cr.Namespace, deployment, i, num, ln, rn, networkList, deploymentList)
+ if err != nil {
+ return nil, err
+ }
+ chainRoutingInfo = append(chainRoutingInfo, r)
+ }
+ return chainRoutingInfo, nil
+}
+
+func ContainerAddRoute(containerPid int, route []*pb.RouteData) error {
+
+ str := fmt.Sprintf("/host/proc/%d/ns/net", containerPid)
+
+ nms, err := ns.GetNS(str)
+ if err != nil {
+ log.Error(err, "Failed namesapce", "containerID", containerPid)
+ return err
+ }
+ defer nms.Close()
+ err = nms.Do(func(_ ns.NetNS) error {
+ for _, r := range route {
+ dst := r.GetDst()
+ gw := r.GetGw()
+ stdout, stderr, err := ovn.RunIP("route", "add", dst, "via", gw)
+ if err != nil && !strings.Contains(stderr, "RTNETLINK answers: File exists") {
+ log.Error(err, "Failed to ip route add", "stdout", stdout, "stderr", stderr)
+ return err
+ }
+ }
+ return nil
+ })
+ if err != nil {
+ log.Error(err, "Failed Netns Do", "containerID", containerPid)
+ return err
+ }
+ return nil
+}
+
+func GetPidForContainer(id string) (int, error) {
+ cli, err := client.NewEnvClient()
+ if err != nil {
+ fmt.Println("Unable to create docker client")
+ return 0, err
+ }
+ cli.NegotiateAPIVersion(context.Background())
+ cj, err := cli.ContainerInspect(context.Background(), id)
+ if err != nil {
+ fmt.Println("Unable to Inspect docker container")
+ return 0, err
+ }
+ if cj.State.Pid == 0 {
+ return 0, fmt.Errorf("Container not found %s", id)
+ }
+ return cj.State.Pid, nil
+
+}