[VOL-1359] This commit consists of the creation of the simulated
OLT and ONU adapters (in Go language). This update also provides
the set of files to build and run these containers.
Change-Id: Id7b0c77fdf60cb02c39908d4374d3e93fab5de67
diff --git a/adapters/simulated_onu/config/config.go b/adapters/simulated_onu/config/config.go
new file mode 100644
index 0000000..2971169
--- /dev/null
+++ b/adapters/simulated_onu/config/config.go
@@ -0,0 +1,137 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * 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 config
+
+import (
+ "flag"
+ "fmt"
+ "github.com/opencord/voltha-go/common/log"
+ "os"
+)
+
+// Simulated OLT default constants
+const (
+ EtcdStoreName = "etcd"
+ default_InstanceID = "simulatedOnu001"
+ default_KafkaAdapterHost = "127.0.0.1"
+ default_KafkaAdapterPort = 9092
+ default_KafkaClusterHost = "127.0.0.1"
+ default_KafkaClusterPort = 9094
+ default_KVStoreType = EtcdStoreName
+ default_KVStoreTimeout = 5 //in seconds
+ default_KVStoreHost = "127.0.0.1"
+ default_KVStorePort = 2379 // Consul = 8500; Etcd = 2379
+ default_LogLevel = 0
+ default_Banner = false
+ default_Topic = "simulated_onu"
+ default_CoreTopic = "rwcore"
+)
+
+// AdapterFlags represents the set of configurations used by the read-write adaptercore service
+type AdapterFlags struct {
+ // Command line parameters
+ InstanceID string
+ KafkaAdapterHost string
+ KafkaAdapterPort int
+ KafkaClusterHost string
+ KafkaClusterPort int
+ KVStoreType string
+ KVStoreTimeout int // in seconds
+ KVStoreHost string
+ KVStorePort int
+ Topic string
+ CoreTopic string
+ LogLevel int
+ Banner bool
+}
+
+func init() {
+ log.AddPackage(log.JSON, log.WarnLevel, nil)
+}
+
+// NewRWCoreFlags returns a new RWCore config
+func NewAdapterFlags() *AdapterFlags {
+ var adapterFlags = AdapterFlags{ // Default values
+ InstanceID: default_InstanceID,
+ KafkaAdapterHost: default_KafkaAdapterHost,
+ KafkaAdapterPort: default_KafkaAdapterPort,
+ KafkaClusterHost: default_KafkaClusterHost,
+ KafkaClusterPort: default_KafkaClusterPort,
+ KVStoreType: default_KVStoreType,
+ KVStoreTimeout: default_KVStoreTimeout,
+ KVStoreHost: default_KVStoreHost,
+ KVStorePort: default_KVStorePort,
+ Topic: default_Topic,
+ CoreTopic: default_CoreTopic,
+ LogLevel: default_LogLevel,
+ Banner: default_Banner,
+ }
+ return &adapterFlags
+}
+
+// ParseCommandArguments parses the arguments when running read-write adaptercore service
+func (so *AdapterFlags) ParseCommandArguments() {
+
+ var help string
+
+ help = fmt.Sprintf("Kafka - Adapter messaging host")
+ flag.StringVar(&(so.KafkaAdapterHost), "kafka_adapter_host", default_KafkaAdapterHost, help)
+
+ help = fmt.Sprintf("Kafka - Adapter messaging port")
+ flag.IntVar(&(so.KafkaAdapterPort), "kafka_adapter_port", default_KafkaAdapterPort, help)
+
+ help = fmt.Sprintf("Kafka - Cluster messaging host")
+ flag.StringVar(&(so.KafkaClusterHost), "kafka_cluster_host", default_KafkaClusterHost, help)
+
+ help = fmt.Sprintf("Kafka - Cluster messaging port")
+ flag.IntVar(&(so.KafkaClusterPort), "kafka_cluster_port", default_KafkaClusterPort, help)
+
+ help = fmt.Sprintf("Simulated ONU topic")
+ flag.StringVar(&(so.Topic), "simulator_topic", default_Topic, help)
+
+ help = fmt.Sprintf("Core topic")
+ flag.StringVar(&(so.CoreTopic), "core_topic", default_CoreTopic, help)
+
+ help = fmt.Sprintf("KV store type")
+ flag.StringVar(&(so.KVStoreType), "kv_store_type", default_KVStoreType, help)
+
+ help = fmt.Sprintf("The default timeout when making a kv store request")
+ flag.IntVar(&(so.KVStoreTimeout), "kv_store_request_timeout", default_KVStoreTimeout, help)
+
+ help = fmt.Sprintf("KV store host")
+ flag.StringVar(&(so.KVStoreHost), "kv_store_host", default_KVStoreHost, help)
+
+ help = fmt.Sprintf("KV store port")
+ flag.IntVar(&(so.KVStorePort), "kv_store_port", default_KVStorePort, help)
+
+ help = fmt.Sprintf("Log level")
+ flag.IntVar(&(so.LogLevel), "log_level", default_LogLevel, help)
+
+ help = fmt.Sprintf("Show startup banner log lines")
+ flag.BoolVar(&so.Banner, "banner", default_Banner, help)
+
+ flag.Parse()
+
+ containerName := getContainerInfo()
+ if len(containerName) > 0 {
+ so.InstanceID = containerName
+ }
+
+}
+
+func getContainerInfo() string {
+ return os.Getenv("HOSTNAME")
+}