initial add
deleting bin/cert
adding license info
tweaking packages to match go standard conventions
updating to match tweaked package names
Change-Id: I78b395a778c0ceb649e2aa4491c81fd3dc28d0c0
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..261eeb9
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+ any Contribution intentionally submitted for inclusion in the Work
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+
+ Unless required by applicable law or agreed to in writing, software
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+ See the License for the specific language governing permissions and
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diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..b41c5d9
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,68 @@
+#
+# Copyright 2017 the original author or 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.
+#
+
+SERVER_OUT := "bin/AbstractOLT"
+CLIENT_OUT := "bin/client"
+API_OUT := "api/abstract_olt_api.pb.go"
+API_REST_OUT := "api/abstract_olt_api.pb.gw.go"
+SWAGGER_OUT := "api/abstract_olt_api.swagger.json"
+PKG := "gerrit.opencord.org/abstract-olt"
+SERVER_PKG_BUILD := "${PKG}/cmd/AbstractOLT"
+CLIENT_PKG_BUILD := "${PKG}/client"
+PKG_LIST := $(shell go list ${PKG}/... | grep -v /vendor/)
+
+
+.PHONY: all api server client
+
+all: server client
+
+api/abstract_olt_api.pb.go:
+ @protoc -I api/ \
+ -I${GOPATH}/src \
+ -I${GOPATH}/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
+ --go_out=plugins=grpc:api \
+ api/abstract_olt_api.proto
+
+api/abstract_olt_api.pb.gw.go :
+ @protoc -I api/ \
+ -I${GOPATH}/src \
+ -I${GOPATH}/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
+ --grpc-gateway_out=logtostderr=true:api \
+ api/abstract_olt_api.proto
+
+swagger:
+ protoc -I api/ \
+ -I${GOPATH}/src \
+ -I${GOPATH}/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \
+ --swagger_out=logtostderr=true:api \
+ api/abstract_olt_api.proto
+
+api: api/abstract_olt_api.pb.go api/abstract_olt_api.pb.gw.go swagger
+
+dep: ## Get the dependencies
+ @go get -v -d ./...
+
+server: dep api ## Build the binary file for server
+ @go build -i -v -o $(SERVER_OUT) $(SERVER_PKG_BUILD)
+
+client: dep api ## Build the binary file for client
+ @go build -i -v -o $(CLIENT_OUT) $(CLIENT_PKG_BUILD)
+
+clean: ## Remove previous builds
+ @rm $(SERVER_OUT) $(CLIENT_OUT) $(API_OUT) $(API_REST_OUT) $(SWAGGER_OUT)
+
+help: ## Display this help screen
+ @grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1ea093c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,48 @@
+# AbstractOLT
+AbstractOLT provides a mapping service from AT&T's, and potentially other's, provisioning platform to SEBA/Voltha.
+It presents a facade of the hardware that resembles a 16 slot / with 16 PON ports each.
+Internally it maps PON ports on the abstractOLT to PON ports on physical OLT chasssis.
+
+
+## Dependencies
+```go
+go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
+go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger
+go get -u github.com/golang/protobuf/protoc-gen-go
+```
+## Retrieving code
+```go
+go get gerrit.opencord.org/abstract-olt/cmd/AbstractOLT
+```
+## Makefile
+```sh
+make clean # clears all generated and compiler output.
+make dep # pulls any go dependencies.
+make api # generates grpc code and swagger files
+make server # compiles AbstractOLT into bin directory
+make client # compiles a test client which exercises some of the server api functions
+make all # builds everything
+```
+### Certificates
+Before running you will need to create a cert directory under bin and generate ssl certificates
+```sh
+cd bin
+mkdir cert
+openssl genrsa -out cert/server.key 204
+openssl req -new -x509 -sha256 -key cert/server.key -out cert/server.crt -days 3650
+openssl req -new -sha256 -key cert/server.key -out cert/server.csr
+openssl x509 -req -sha256 -in cert/server.csr -signkey cert/server.key -out cert/server.crt -days 3650
+```
+
+## Running
+```sh
+cd bin
+./AbstractOLT # or
+./AbstractOLT -d # for debug logging
+```
+This will create/append an AbstractOLT.log file in the current directory that will contain some runtime information
+
+
+
+
+
diff --git a/api/abstract_olt_api.proto b/api/abstract_olt_api.proto
new file mode 100644
index 0000000..2dfeff0
--- /dev/null
+++ b/api/abstract_olt_api.proto
@@ -0,0 +1,106 @@
+//Copyright 2017 the original author or 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.
+
+syntax = "proto3";
+package api;
+import "google/api/annotations.proto";
+
+message AddChassisMessage{
+ string CLLI =1;
+ string VCoreIP =2;
+ int32 VCorePort=3;
+}
+message Error {
+ int32 ErrorNum = 1;
+ string ErrorMessage=2;
+ int32 Serverity=3;
+}
+message AddChassisReturn{
+ string DeviceID = 1;
+ Error error = 2;
+}
+message AddOLTChassisMessage{
+ string CLLI=1;
+ string SlotIP=2;
+ fixed32 SlotPort=3;
+ string Hostname=4;
+ fixed32 NumPorts = 5;
+ bool Activate = 6;
+ enum OltDriver {
+ openoltDriver = 0;
+ asfvolt16Driver=1;
+ adtranDriver=2;
+ tibitsDriver=3;
+ }
+ OltDriver Driver=7;
+ enum OltType{
+ edgecore=0;
+ adtran=1;
+ tibit=2;
+ }
+ OltType Type=8;
+
+}
+message AddOLTChassisReturn {
+ string DeviceID =1;
+ string ChassisDeviceID =2;
+ Error error = 3;
+}
+message ActivateSlotMessage{
+ string SlotDeviceID = 1;
+}
+message ActivateSlotReturn{
+ bool Success = 1;
+ Error error = 2;
+}
+message AddOntMessage{
+ string ChassisDeviceID=1;
+ string SlotDeviceID=2;
+ int32 PortNumber=3;
+ int32 OntNumber=4;
+}
+message AddOntReturn{
+ bool Success=1;
+ Error error = 2;
+}
+
+service AddChassis{
+ rpc CreateChassis(AddChassisMessage) returns (AddChassisReturn) {
+ option(google.api.http) = {
+ post: "/1/CreateAbstractChassis"
+ body:"*"
+ };
+ }
+}
+
+service AddOLTChassis {
+ rpc CreateOLTChassis(AddOLTChassisMessage) returns (AddOLTChassisReturn) {
+ option(google.api.http) = {
+ post: "/1/CreateOLTChassis"
+ body:"*"
+ };
+ }
+}
+service ActivateSlot{
+ rpc EnableSlot(ActivateSlotMessage) returns (ActivateSlotReturn){
+ option(google.api.http) = {
+ post: "/1/EnableSlot"
+ body:"*"
+ };
+ }
+}
+service ActivateOnt {
+ rpc ProvisionOnt(AddOntMessage) returns (AddOntReturn) {}
+}
+
diff --git a/api/handler.go b/api/handler.go
new file mode 100644
index 0000000..ec7ce86
--- /dev/null
+++ b/api/handler.go
@@ -0,0 +1,111 @@
+/*
+ Copyright 2017 the original author or 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 api
+
+import (
+ "fmt"
+ "log"
+ "net"
+ "strings"
+
+ "gerrit.opencord.org/abstract-olt/internal/pkg/settings"
+ "gerrit.opencord.org/abstract-olt/models"
+ "gerrit.opencord.org/abstract-olt/models/abstract"
+ "gerrit.opencord.org/abstract-olt/models/physical"
+ context "golang.org/x/net/context"
+)
+
+/*
+Server instance of the grpc server
+*/
+type Server struct {
+}
+
+/*
+CreateChassis - allocates a new Chassis struct and stores it in chassisMap
+*/
+func (s *Server) CreateChassis(ctx context.Context, in *AddChassisMessage) (*AddChassisReturn, error) {
+ phyChassisMap := models.GetPhyChassisMap()
+ absChassisMap := models.GetAbstractChassisMap()
+ clli := in.GetCLLI()
+
+ chassis := (*phyChassisMap)[clli]
+ if chassis != nil {
+ return &AddChassisReturn{DeviceID: chassis.CLLI}, nil
+ }
+ abstractChassis := abstract.GenerateChassis(clli)
+ phyChassis := physical.Chassis{CLLI: clli}
+ if settings.GetDebug() {
+ output := fmt.Sprintf("%v", abstractChassis)
+ formatted := strings.Replace(output, "{", "\n{", -1)
+ log.Printf("new chassis %s\n", formatted)
+ }
+ (*phyChassisMap)[clli] = &phyChassis
+ (*absChassisMap)[clli] = abstractChassis
+ return &AddChassisReturn{DeviceID: clli}, nil
+}
+
+/*
+AddOLTChassis adds an OLT chassis/line card to the Physical chassis
+*/
+func (s *Server) CreateOLTChassis(ctx context.Context, in *AddOLTChassisMessage) (*AddOLTChassisReturn, error) {
+ fmt.Printf(" CreateOLTChassis %v \n", *in)
+ phyChassisMap := models.GetPhyChassisMap()
+ clli := in.GetCLLI()
+ chassis := (*phyChassisMap)[clli]
+ if chassis == nil {
+ }
+ oltType := in.GetType()
+ address := net.TCPAddr{IP: net.ParseIP(in.GetSlotIP()), Port: int(in.GetSlotPort())}
+ sOlt := physical.SimpleOLT{CLLI: clli, Hostname: in.GetHostname(), Address: address}
+
+ var olt physical.OLT
+ switch oltType {
+ case AddOLTChassisMessage_edgecore:
+ olt = physical.CreateEdgecore(&sOlt)
+ case AddOLTChassisMessage_adtran:
+ case AddOLTChassisMessage_tibit:
+ }
+
+ err := AddCard(chassis, olt)
+ if err != nil {
+ //TODO do something
+ }
+
+ return &AddOLTChassisReturn{DeviceID: in.GetHostname(), ChassisDeviceID: clli}, nil
+
+}
+
+/*
+AddCard Adds an OLT card to an existing physical chassis, allocating ports
+in the physical card to those in the abstract model
+*/
+func AddCard(physChassis *physical.Chassis, olt physical.OLT) error {
+ physChassis.Linecards = append(physChassis.Linecards, olt)
+
+ ports := olt.GetPorts()
+ absChassis := (*models.GetAbstractChassisMap())[physChassis.CLLI]
+
+ for i := 0; i < len(ports); i++ {
+ absPort, _ := absChassis.NextPort()
+ absPort.PhysPort = &ports[i]
+ //AssignTraits(&ports[i], absPort)
+ }
+
+ //should probably worry about error at some point
+ return nil
+}
diff --git a/client/main.go b/client/main.go
new file mode 100644
index 0000000..5594a09
--- /dev/null
+++ b/client/main.go
@@ -0,0 +1,80 @@
+/*
+ Copyright 2017 the original author or 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 main
+
+import (
+ "log"
+
+ "runtime/debug"
+
+ "gerrit.opencord.org/abstract-olt/api"
+ "golang.org/x/net/context"
+ "google.golang.org/grpc"
+ "google.golang.org/grpc/credentials"
+)
+
+// Authentication holds the login/password
+type Authentication struct {
+ Login string
+ Password string
+}
+
+// GetRequestMetadata gets the current request metadata
+func (a *Authentication) GetRequestMetadata(context.Context, ...string) (map[string]string, error) {
+ return map[string]string{
+ "login": a.Login,
+ "password": a.Password,
+ }, nil
+}
+
+// RequireTransportSecurity indicates whether the credentials requires transport security
+func (a *Authentication) RequireTransportSecurity() bool {
+ return true
+}
+
+func main() {
+ var conn *grpc.ClientConn
+ creds, err := credentials.NewClientTLSFromFile("cert/server.crt", "AbstractOLT.dev.atl.foundry.att.com")
+ if err != nil {
+ log.Fatalf("could not load tls cert: %s", err)
+ }
+ // Setup the login/pass
+ auth := Authentication{
+ Login: "john",
+ Password: "doe",
+ }
+ conn, err = grpc.Dial(":7777", grpc.WithTransportCredentials(creds), grpc.WithPerRPCCredentials(&auth))
+ if err != nil {
+ log.Fatalf("did not connect: %s", err)
+ }
+ defer conn.Close()
+
+ c := api.NewAddChassisClient(conn)
+
+ response, err := c.CreateChassis(context.Background(), &api.AddChassisMessage{CLLI: "my cilli", VCoreIP: "192.168.0.1", VCorePort: 9191})
+ if err != nil {
+ log.Fatalf("Error when calling SayHello: %s", err)
+ }
+ log.Printf("Response from server: %s", response.GetDeviceID())
+ d := api.NewAddOLTChassisClient(conn)
+ newResponse, err := d.CreateOLTChassis(context.Background(), &api.AddOLTChassisMessage{CLLI: "my cilli", SlotIP: "12.2.2.0", SlotPort: 9191, Hostname: "SlotOne", Type: api.AddOLTChassisMessage_edgecore})
+ if err != nil {
+ debug.PrintStack()
+ log.Fatalf("Error when calling SayHello: %s", err)
+ }
+ log.Printf("Response from server: %s", newResponse.GetDeviceID())
+}
diff --git a/cmd/AbstractOLT/AbstractOLT.go b/cmd/AbstractOLT/AbstractOLT.go
new file mode 100644
index 0000000..19acd72
--- /dev/null
+++ b/cmd/AbstractOLT/AbstractOLT.go
@@ -0,0 +1,185 @@
+/*
+ Copyright 2017 the original author or 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 main
+
+import (
+ "flag"
+ "fmt"
+ "log"
+ "net"
+ "net/http"
+ "os"
+ "strings"
+
+ "gerrit.opencord.org/abstract-olt/api"
+ "gerrit.opencord.org/abstract-olt/internal/pkg/settings"
+ "github.com/grpc-ecosystem/grpc-gateway/runtime"
+ "golang.org/x/net/context"
+ "google.golang.org/grpc"
+ "google.golang.org/grpc/credentials"
+ "google.golang.org/grpc/metadata"
+)
+
+// private type for Context keys
+type contextKey int
+
+const (
+ clientIDKey contextKey = iota
+)
+
+/*
+GetLogger - returns the logger
+*/
+func credMatcher(headerName string) (mdName string, ok bool) {
+ if headerName == "Login" || headerName == "Password" {
+ return headerName, true
+ }
+ return "", false
+}
+
+// authenticateAgent check the client credentials
+func authenticateClient(ctx context.Context, s *api.Server) (string, error) {
+ if md, ok := metadata.FromIncomingContext(ctx); ok {
+ clientLogin := strings.Join(md["login"], "")
+ clientPassword := strings.Join(md["password"], "")
+
+ if clientLogin != "john" {
+ return "", fmt.Errorf("unknown user %s", clientLogin)
+ }
+ if clientPassword != "doe" {
+ return "", fmt.Errorf("bad password %s", clientPassword)
+ }
+
+ log.Printf("authenticated client: %s", clientLogin)
+ return "42", nil
+ }
+ return "", fmt.Errorf("missing credentials")
+}
+
+// unaryInterceptor call authenticateClient with current context
+func unaryInterceptor(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
+ s, ok := info.Server.(*api.Server)
+ if !ok {
+ return nil, fmt.Errorf("unable to cast server")
+ }
+ clientID, err := authenticateClient(ctx, s)
+ if err != nil {
+ return nil, err
+ }
+
+ ctx = context.WithValue(ctx, clientIDKey, clientID)
+ return handler(ctx, req)
+}
+
+func startGRPCServer(address, certFile, keyFile string) error {
+ // create a listener on TCP port
+ lis, err := net.Listen("tcp", address)
+ if err != nil {
+ return fmt.Errorf("failed to listen: %v", err)
+ }
+
+ // create a server instance
+ s := api.Server{}
+
+ // Create the TLS credentials
+ creds, err := credentials.NewServerTLSFromFile(certFile, keyFile)
+ if err != nil {
+ return fmt.Errorf("could not load TLS keys: %s", err)
+ }
+
+ // Create an array of gRPC options with the credentials
+ opts := []grpc.ServerOption{grpc.Creds(creds),
+ grpc.UnaryInterceptor(unaryInterceptor)}
+
+ // create a gRPC server object
+ grpcServer := grpc.NewServer(opts...)
+
+ // attach the Ping service to the server
+ api.RegisterAddChassisServer(grpcServer, &s)
+ api.RegisterAddOLTChassisServer(grpcServer, &s)
+
+ // start the server
+ log.Printf("starting HTTP/2 gRPC server on %s", address)
+ if err := grpcServer.Serve(lis); err != nil {
+ return fmt.Errorf("failed to serve: %s", err)
+ }
+
+ return nil
+}
+func startRESTServer(address, grpcAddress, certFile string) error {
+ ctx := context.Background()
+ ctx, cancel := context.WithCancel(ctx)
+ defer cancel()
+
+ mux := runtime.NewServeMux(runtime.WithIncomingHeaderMatcher(credMatcher))
+ creds, err := credentials.NewClientTLSFromFile(certFile, "")
+ if err != nil {
+ return fmt.Errorf("could not load TLS certificate: %s", err)
+ }
+
+ // Setup the client gRPC options
+ opts := []grpc.DialOption{grpc.WithTransportCredentials(creds)}
+ err = api.RegisterAddChassisHandlerFromEndpoint(ctx, mux, grpcAddress, opts)
+ _ = api.RegisterAddOLTChassisHandlerFromEndpoint(ctx, mux, grpcAddress, opts)
+ if err != nil {
+ return fmt.Errorf("could not register service Ping: %s", err)
+ }
+
+ log.Printf("starting HTTP/1.1 REST server on %s", address)
+ http.ListenAndServe(address, mux)
+
+ return nil
+}
+func main() {
+ debugPtr := flag.Bool("d", false, "Log Level Debug")
+ flag.Parse()
+ settings.SetDebug(*debugPtr)
+
+ file, err := os.OpenFile("AbstractOLT.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
+ if err != nil {
+ log.Fatalln("Failed to open log file", file, ":", err)
+ }
+ log.SetOutput(file)
+ log.SetFlags(log.Ldate | log.Ltime | log.Lmicroseconds | log.Lshortfile)
+ log.Printf("Setting Debug to %t\n", settings.GetDebug())
+
+ grpcAddress := fmt.Sprintf("%s:%d", "AbstractOLT.dev.atl.foundry.att.com", 7777)
+ restAddress := fmt.Sprintf("%s:%d", "AbstractOLT.dev.atl.foundry.att.com", 7778)
+ certFile := "cert/server.crt"
+ keyFile := "cert/server.key"
+
+ // fire the gRPC server in a goroutine
+ go func() {
+ err := startGRPCServer(grpcAddress, certFile, keyFile)
+ if err != nil {
+ log.Fatalf("failed to start gRPC server: %s", err)
+ }
+ }()
+
+ // fire the REST server in a goroutine
+ go func() {
+ err := startRESTServer(restAddress, grpcAddress, certFile)
+ if err != nil {
+ log.Fatalf("failed to start gRPC server: %s", err)
+ }
+ }()
+
+ // infinite loop
+ log.Printf("Entering infinite loop")
+ select {}
+ fmt.Println("AbstractOLT")
+}
diff --git a/internal/pkg/chassisSerialize/serialize.go b/internal/pkg/chassisSerialize/serialize.go
new file mode 100644
index 0000000..6e947a5
--- /dev/null
+++ b/internal/pkg/chassisSerialize/serialize.go
@@ -0,0 +1,47 @@
+/*
+ Copyright 2017 the original author or 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 chassisSerialize
+
+import (
+ "encoding/json"
+
+ "gerrit.opencord.org/abstract-olt/models/abstract"
+)
+
+func Serialize(chassis *abstract.Chassis) ([]byte, error) {
+ return json.Marshal(chassis)
+}
+
+func Deserialize(jsonData []byte) (*abstract.Chassis, error) {
+ var chassis abstract.Chassis
+ err := json.Unmarshal(jsonData, &chassis)
+
+ for i := 0; i < len(chassis.Slots); i++ {
+ var slot *abstract.Slot
+ slot = &chassis.Slots[i]
+ slot.Parent = &chassis
+ for j := 0; j < len(slot.Ports); j++ {
+ var port *abstract.Port
+ port = &slot.Ports[j]
+ port.Parent = slot
+ for k := 0; k < len(port.Onts); k++ {
+ port.Onts[k].Parent = port
+ }
+ }
+ }
+
+ return &chassis, err
+}
diff --git a/internal/pkg/settings/Settings.go b/internal/pkg/settings/Settings.go
new file mode 100644
index 0000000..f1f7f72
--- /dev/null
+++ b/internal/pkg/settings/Settings.go
@@ -0,0 +1,33 @@
+/*
+ Copyright 2017 the original author or 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 settings
+
+var debug = false
+
+/*
+SetDebug - sets debug setting
+*/
+func SetDebug(logDebug bool) {
+ debug = logDebug
+}
+
+/*
+GetDebug returns debug setting
+*/
+func GetDebug() bool {
+ return debug
+}
diff --git a/models/abstract/ChassisUtils.go b/models/abstract/ChassisUtils.go
new file mode 100644
index 0000000..4c41698
--- /dev/null
+++ b/models/abstract/ChassisUtils.go
@@ -0,0 +1,105 @@
+/*
+ Copyright 2017 the original author or 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 abstract
+
+import "errors"
+
+/*
+GenerateChassis - constructs a new AbstractOLT Chassis
+*/
+func GenerateChassis(CLLI string) *Chassis {
+ chassis := Chassis{CLLI: CLLI}
+
+ var slots [16]Slot
+ for i := 0; i < 16; i++ {
+ slots[i] = generateSlot(i, &chassis)
+ }
+
+ chassis.Slots = slots
+ return &chassis
+}
+
+func generateSlot(n int, c *Chassis) Slot {
+ slot := Slot{Number: n, Parent: c}
+
+ var ports [16]Port
+ for i := 0; i < 16; i++ {
+ ports[i] = generatePort(i, &slot)
+ }
+
+ slot.Ports = ports
+ return slot
+}
+func generatePort(n int, s *Slot) Port {
+ port := Port{Number: n, Parent: s}
+
+ var onts [64]Ont
+ for i := 0; i < 64; i++ {
+ /* adding one because the system that provisions is 1 based on everything not 0 based*/
+ onts[i] = Ont{Number: i, Svlan: calculateSvlan(s.Number+1, n+1, i+1),
+ Cvlan: calculateCvlan(s.Number+1, n+1, i+1), Parent: &port}
+ }
+
+ port.Onts = onts
+ return port
+}
+
+func calculateCvlan(slot int, port int, ont int) int {
+ ontPortOffset := 120 // Max(ONT_SLOT) * Max(ONT_PORT) = 10 * 12 = 120
+ ontSlotOffset := 12 //= Max(ONT_PORT) = 12
+ vlanOffset := 1 //(VID 1 is reserved)
+
+ cVid := ((ont-1)%32)*ontPortOffset +
+ (slot-1)*ontSlotOffset + port + vlanOffset
+
+ return cVid
+}
+
+func calculateSvlan(slot int, port int, ont int) int {
+ ltSlotOffset := 16
+ vlanGap := 288 // Max(LT_SLOT) * Max(ltSlotOffset) = 18 * 16 = 288
+ vlanOffset := 1 //(VID 1 is reserved)
+
+ sVid := ((slot-1)*ltSlotOffset + port) + ((ont-1)/32)*vlanGap + vlanOffset
+
+ return sVid
+}
+
+/*
+NextPort pulls the first unMapped port in the abstract chassis so the next physical port can be mapped to it
+*/
+func (chassis *Chassis) NextPort() (*Port, error) {
+ info := &chassis.AllocInfo
+
+ if info.outOfPorts {
+ return nil, errors.New("Abstract chassis out of ports")
+ }
+
+ nextPort := &chassis.Slots[info.slot].Ports[info.port]
+
+ info.port++
+ if info.port == MAX_PORTS {
+ info.port = 0
+ info.slot++
+ if info.slot == MAX_SLOTS {
+ info.slot = 0
+ info.outOfPorts = true
+ }
+ }
+
+ return nextPort, nil
+}
diff --git a/models/abstract/chassis.go b/models/abstract/chassis.go
new file mode 100644
index 0000000..52de90d
--- /dev/null
+++ b/models/abstract/chassis.go
@@ -0,0 +1,36 @@
+/*
+ Copyright 2017 the original author or 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 abstract
+
+const MAX_SLOTS int = 16
+const MAX_PORTS int = 16
+
+/*
+Chassis is a model that takes up to 16 discreet OLT chassis as if it is a 16 slot OLT chassis
+*/
+type Chassis struct {
+ CLLI string
+ Slots [16]Slot
+ AllocInfo PortAllocationInfo
+}
+
+type PortAllocationInfo struct {
+ // Current info on next port to be allocated
+ slot int
+ port int
+ outOfPorts bool
+}
diff --git a/models/abstract/ont.go b/models/abstract/ont.go
new file mode 100644
index 0000000..bfd6d60
--- /dev/null
+++ b/models/abstract/ont.go
@@ -0,0 +1,27 @@
+/*
+ Copyright 2017 the original author or 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 abstract
+
+/*
+Ont represents a single ont/onu connect to a splitter on a Port
+*/
+type Ont struct {
+ Number int
+ Svlan int
+ Cvlan int
+ Parent *Port `json:"-"`
+}
diff --git a/models/abstract/port.go b/models/abstract/port.go
new file mode 100644
index 0000000..c23249a
--- /dev/null
+++ b/models/abstract/port.go
@@ -0,0 +1,30 @@
+/*
+ Copyright 2017 the original author or 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 abstract
+
+import "gerrit.opencord.org/abstract-olt/models/physical"
+
+/*
+Port represents a single PON port on the OLT chassis
+*/
+type Port struct {
+ Number int
+ // DeviceID string
+ Onts [64]Ont
+ PhysPort *physical.PONPort
+ Parent *Slot `json:"-"`
+}
diff --git a/models/abstract/slot.go b/models/abstract/slot.go
new file mode 100644
index 0000000..343542e
--- /dev/null
+++ b/models/abstract/slot.go
@@ -0,0 +1,30 @@
+/*
+ Copyright 2017 the original author or 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 abstract
+
+/*
+Slot models a collection of PON ports (likely a single chassis) as if it is a
+line card within a chassis
+*/
+type Slot struct {
+ // DeviceID string
+ // Hostname string
+ // Address net.TCPAddr
+ Number int
+ Ports [16]Port
+ Parent *Chassis `json:"-"`
+}
diff --git a/models/chassisMap.go b/models/chassisMap.go
new file mode 100644
index 0000000..30ae8e3
--- /dev/null
+++ b/models/chassisMap.go
@@ -0,0 +1,53 @@
+/*
+ Copyright 2017 the original author or 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 models
+
+import (
+ "fmt"
+
+ "gerrit.opencord.org/abstract-olt/models/abstract"
+ "gerrit.opencord.org/abstract-olt/models/physical"
+)
+
+var chassisMap map[string]*physical.Chassis
+var abstractChassisMap map[string]*abstract.Chassis
+
+/*
+GetPhyChassisMap return the chassis map singleton
+*/
+func GetPhyChassisMap() *map[string]*physical.Chassis {
+ if chassisMap == nil {
+ fmt.Println("chassisMap was nil")
+ chassisMap = make(map[string]*physical.Chassis)
+
+ }
+ fmt.Printf("chassis map %v\n", chassisMap)
+ return &chassisMap
+}
+
+/*
+GetAbstractChassisMap return the chassis map singleton
+*/
+func GetAbstractChassisMap() *map[string]*abstract.Chassis {
+ if abstractChassisMap == nil {
+ fmt.Println("chassisMap was nil")
+ abstractChassisMap = make(map[string]*abstract.Chassis)
+
+ }
+ fmt.Printf("chassis map %v\n", chassisMap)
+ return &abstractChassisMap
+}
diff --git a/models/physical/chassis.go b/models/physical/chassis.go
new file mode 100644
index 0000000..339a610
--- /dev/null
+++ b/models/physical/chassis.go
@@ -0,0 +1,29 @@
+/*
+ Copyright 2017 the original author or 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 physical
+
+import "net"
+
+/*
+Chassis is a model that takes up to 16 discreet OLT chassis as if it is a 16 slot OLT chassis
+*/
+type Chassis struct {
+ CLLI string
+ VCoreAddress net.TCPAddr
+ Dataswitch DataSwitch
+ Linecards []OLT
+}
diff --git a/models/physical/dataswitch.go b/models/physical/dataswitch.go
new file mode 100644
index 0000000..9146e7f
--- /dev/null
+++ b/models/physical/dataswitch.go
@@ -0,0 +1,30 @@
+/*
+ Copyright 2017 the original author or 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 physical
+
+import "net"
+
+type DataSwitch struct {
+ Ports [32]EthPort
+ Driver string
+ Ipv4Loopback net.TCPAddr
+ Ipv4NodeSid int
+ isEdgeRouter bool
+ Name string
+ OfId string
+ RouterMac string
+}
diff --git a/models/physical/edgecore.go b/models/physical/edgecore.go
new file mode 100644
index 0000000..196d44e
--- /dev/null
+++ b/models/physical/edgecore.go
@@ -0,0 +1,34 @@
+/*
+ Copyright 2017 the original author or 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 physical
+
+/*
+Edgecore Implements the Edgecore linecard as an OLT
+*/
+type Edgecore struct {
+ SimpleOLT
+}
+
+/*
+CreateEdgecore takes simple olt struct and generates Edgecore OLT
+*/
+func CreateEdgecore(olt *SimpleOLT) *Edgecore {
+ var newPorts [16]PONPort
+ edge := Edgecore{SimpleOLT: *olt}
+ edge.Ports = newPorts[:]
+ return &edge
+}
diff --git a/models/physical/ethdevice.go b/models/physical/ethdevice.go
new file mode 100644
index 0000000..979edb2
--- /dev/null
+++ b/models/physical/ethdevice.go
@@ -0,0 +1,27 @@
+/*
+ Copyright 2017 the original author or 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 physical
+
+/*
+EthDevice represents a device with an ethernet port
+*/
+type EthDevice interface {
+}
+
+type EthPort struct {
+ Connected *EthDevice
+}
diff --git a/models/physical/olt.go b/models/physical/olt.go
new file mode 100644
index 0000000..3c2094d
--- /dev/null
+++ b/models/physical/olt.go
@@ -0,0 +1,74 @@
+/*
+ Copyright 2017 the original author or 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 physical
+
+import "net"
+
+/*
+Represents an arbitrary OLT linecard
+*/
+type OLT interface {
+ GetCLLI() string
+ GetHostname() string
+ GetAddress() net.TCPAddr
+ GetNumber() int
+ GetPorts() []PONPort
+ GetParent() *Chassis
+ GetDataSwitchPort() int
+}
+
+/*
+A basic representation of an OLT which fulfills the above interface,
+and can be used in other OLT implementations
+*/
+type SimpleOLT struct {
+ CLLI string
+ Hostname string
+ Address net.TCPAddr
+ Number int
+ Ports []PONPort
+ Parent *Chassis `json:"-"`
+ DataSwitchPort int
+}
+
+func (s *SimpleOLT) GetCLLI() string {
+ return s.CLLI
+}
+
+func (s *SimpleOLT) GetHostname() string {
+ return s.Hostname
+}
+
+func (s *SimpleOLT) GetAddress() net.TCPAddr {
+ return s.Address
+}
+
+func (s *SimpleOLT) GetNumber() int {
+ return s.Number
+}
+
+func (s *SimpleOLT) GetPorts() []PONPort {
+ return s.Ports
+}
+
+func (s *SimpleOLT) GetParent() *Chassis {
+ return s.Parent
+}
+
+func (s *SimpleOLT) GetDataSwitchPort() int {
+ return s.DataSwitchPort
+}
diff --git a/models/physical/ont.go b/models/physical/ont.go
new file mode 100644
index 0000000..4bd47ac
--- /dev/null
+++ b/models/physical/ont.go
@@ -0,0 +1,27 @@
+/*
+ Copyright 2017 the original author or 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 physical
+
+/*
+Ont represents a single ont/onu connect to a splitter on a Port
+*/
+type Ont struct {
+ Number int
+ Svlan int
+ Cvlan int
+ Parent *PONPort `json:"-"`
+}
diff --git a/models/physical/ponport.go b/models/physical/ponport.go
new file mode 100644
index 0000000..99c282a
--- /dev/null
+++ b/models/physical/ponport.go
@@ -0,0 +1,27 @@
+/*
+ Copyright 2017 the original author or 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 physical
+
+/*
+Port represents a single PON port on the OLT chassis
+*/
+type PONPort struct {
+ Number int
+ DeviceID string
+ Onts [64]Ont
+ Parent *Edgecore `json:"-"`
+}
diff --git a/scripts/build.sh b/scripts/build.sh
new file mode 100755
index 0000000..6cb7d72
--- /dev/null
+++ b/scripts/build.sh
@@ -0,0 +1,24 @@
+#
+# Copyright 2017 the original author or 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.
+#
+
+#! /bin/bash
+
+protoc -I api/ \
+-I${GOPATH}/src \
+--go_out=plugins=grpc:api \
+api/abstract_olt_api.proto
+
+go build cmd/AbstractOLT/AbstractOLT.go
diff --git a/test/integration/TestUtils.go b/test/integration/TestUtils.go
new file mode 100644
index 0000000..52a1348
--- /dev/null
+++ b/test/integration/TestUtils.go
@@ -0,0 +1,52 @@
+/*
+ Copyright 2017 the original author or 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 integration
+
+import (
+ "fmt"
+ "path/filepath"
+ "reflect"
+ "runtime"
+ "testing"
+)
+
+// assert fails the test if the condition is false.
+func assert(tb testing.TB, condition bool, msg string, v ...interface{}) {
+ if !condition {
+ _, file, line, _ := runtime.Caller(1)
+ fmt.Printf("\033[31m%s:%d: "+msg+"\033[39m\n\n", append([]interface{}{filepath.Base(file), line}, v...)...)
+ tb.FailNow()
+ }
+}
+
+// ok fails the test if an err is not nil.
+func ok(tb testing.TB, err error) {
+ if err != nil {
+ _, file, line, _ := runtime.Caller(1)
+ fmt.Printf("\033[31m%s:%d: unexpected error: %s\033[39m\n\n", filepath.Base(file), line, err.Error())
+ tb.FailNow()
+ }
+}
+
+// equals fails the test if exp is not equal to act.
+func equals(tb testing.TB, exp, act interface{}) {
+ if !reflect.DeepEqual(exp, act) {
+ _, file, line, _ := runtime.Caller(1)
+ fmt.Printf("\033[31m%s:%d:\n\n\texp: %#v\n\n\tgot: %#v\033[39m\n\n", filepath.Base(file), line, exp, act)
+ tb.FailNow()
+ }
+}
diff --git a/test/integration/serialize_test.go b/test/integration/serialize_test.go
new file mode 100644
index 0000000..9e8575f
--- /dev/null
+++ b/test/integration/serialize_test.go
@@ -0,0 +1,82 @@
+/*
+ Copyright 2017 the original author or 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 integration
+
+import (
+ "net"
+ "testing"
+
+ "gerrit.opencord.org/abstract-olt/internal/pkg/chassisSerialize"
+ "gerrit.opencord.org/abstract-olt/models/abstract"
+)
+
+func TestSerialize(t *testing.T) {
+ chassis1 := generateTestChassis()
+ bytes1, err1 := chassisSerialize.Serialize(chassis1)
+ chassis2, err2 := chassisSerialize.Deserialize(bytes1)
+ bytes2, err3 := chassisSerialize.Serialize(chassis2)
+ chassis3, err4 := chassisSerialize.Deserialize(bytes2)
+
+ ok(t, err1)
+ ok(t, err2)
+ ok(t, err3)
+ ok(t, err4)
+ equals(t, chassis1, chassis3)
+ equals(t, chassis3.Slots[2].Parent, chassis3)
+ equals(t, chassis3.Slots[15].Ports[8].Parent, &chassis3.Slots[15])
+ equals(t, chassis3.Slots[0].Ports[10].Onts[15].Parent, &chassis3.Slots[0].Ports[10])
+}
+
+func generateTestChassis() *abstract.Chassis {
+ addr := net.TCPAddr{IP: net.IPv4(1, 2, 3, 4), Port: 500, Zone: "VCore ZONE"}
+ chassis := abstract.Chassis{VCoreAddress: addr, CLLI: "CLLI STRING"}
+
+ var slots [16]abstract.Slot
+ for i := 0; i < 16; i++ {
+ slots[i] = generateTestSlot(i, &chassis)
+ }
+
+ chassis.Slots = slots
+ return &chassis
+}
+
+func generateTestSlot(n int, c *abstract.Chassis) abstract.Slot {
+ addr := net.TCPAddr{IP: net.IPv4(1, 2, 3, byte(n)), Port: 400 + n, Zone: "Slot " + string(n) + "Zone"}
+ slot := abstract.Slot{DeviceID: "Device Slot " + string(n), Hostname: "Host " + string(n),
+ Address: addr, Number: n, Parent: c}
+
+ var ports [16]abstract.Port
+ for i := 0; i < 16; i++ {
+ ports[i] = generateTestPort(16*n+i, &slot)
+ }
+
+ slot.Ports = ports
+ return slot
+}
+
+func generateTestPort(n int, s *abstract.Slot) abstract.Port {
+ port := abstract.Port{Number: n, DeviceID: "Device Port " + string(n), Parent: s}
+
+ var onts [64]abstract.Ont
+ for i := 0; i < 64; i++ {
+ j := n*64 + i
+ onts[i] = abstract.Ont{Number: j, Svlan: j * 10, Cvlan: j*10 + 5, Parent: &port}
+ }
+
+ port.Onts = onts
+ return port
+}