init oc-peers

controllers/status.go

@@ -0,0 +1,52 @@
+package controllers
+
+import (
+	"encoding/json"
+
+	oclib "cloud.o-forge.io/core/oc-lib"
+	"cloud.o-forge.io/core/oc-lib/tools"
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+type State int
+
+const (
+	ALIVE State = iota
+	REDUCED_SERVICE
+	DB_FALLOUT
+	DEAD
+)
+
+func (s State) String() string {
+	return [...]string{"alive", "reduced service", "database fallout", "dead"}[s]
+}
+
+// Operations about workflow
+type StatusController struct {
+	beego.Controller
+}
+
+// @Title Status
+// @Description get peer status if it's alive
+// @Param	body		body 	list of addresses	true		"The addresses list"
+// @Success 200 {status} models.status
+// @router / [post]
+func (o *StatusController) Status() {
+	var address []string
+	json.Unmarshal(o.Ctx.Input.CopyBody(10000), &address)
+	if len(address) == 0 { // default if nothing is send in body
+		for k, v := range oclib.GetPaths() {
+			address = append(address, "http://"+k.API()+v+"/oc")
+		}
+	}
+	api := tools.API{}
+	state, code, err := api.CheckRemoteAPIs(address)
+	o.Data["json"] = map[string]interface{}{
+		"data": map[string]string{
+			"state": state.String(),
+		},
+		"code":  code,
+		"error": err.Error(),
+	}
+	o.ServeJSON()
+}