1 files changed, 97 insertions, 0 deletions
diff --git a/src/kube2msb/msb_work.go b/src/kube2msb/msb_work.go
new file mode 100644
index 0000000..5c40bae
--- /dev/null
+++ b/src/kube2msb/msb_work.go
@@ -0,0 +1,97 @@
+/*
+Copyright 2017 ZTE, Inc. and others.
+
+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"
+	"strings"
+	"sync"
+)
+
+type MSBWorker interface {
+	AddService(string, string)
+	RemoveService(string)
+	AddPod(string, string)
+	RemovePod(string)
+}
+
+type MSBAgentWorker struct {
+	sync.Mutex
+	MSBWorker
+	agent Client
+}
+
+func newMSBAgentWorker(client Client) *MSBAgentWorker {
+	return &MSBAgentWorker{
+		agent: client,
+	}
+}
+
+func (client *MSBAgentWorker) AddService(ip, sInfo string) {
+	client.Lock()
+	defer client.Unlock()
+
+	if ip == "" || sInfo == "" {
+		log.Println("Service Info is not valid for AddService")
+		return
+	}
+
+	client.agent.Register(mergeIP(ip, sInfo))
+}
+
+func (client *MSBAgentWorker) RemoveService(ip, sInfo string) {
+	client.Lock()
+	defer client.Unlock()
+
+	if sInfo == "" {
+		log.Println("Service Info is not valid for RemoveService")
+		return
+	}
+
+	client.agent.DeRegister(mergeIP(ip, sInfo))
+}
+
+func (client *MSBAgentWorker) AddPod(ip, sInfo string) {
+	client.Lock()
+	defer client.Unlock()
+	if ip == "" || sInfo == "" {
+		log.Println("Service Info is not valid for AddPod")
+		return
+	}
+
+	client.agent.Register(mergeIP(ip, sInfo))
+}
+
+func (client *MSBAgentWorker) RemovePod(ip, sInfo string) {
+	client.Lock()
+	defer client.Unlock()
+	if sInfo == "" {
+		log.Println("Service Info is not valid for RemovePod")
+		return
+	}
+
+	client.agent.DeRegister(mergeIP(ip, sInfo))
+}
+
+func mergeIP(ip, sInfo string) string {
+	insert := "{\"ip\":\"" + ip + "\","
+	parts := strings.Split(sInfo, "{")
+	out := parts[0]
+	for i := 1; i < len(parts); i++ {
+		out += insert + parts[i]
+	}
+	return out
+}