feat(agent): add version and ping endpoint

Author: tanmoysrt

agent/api_server.go

@@ -37,6 +37,10 @@ func startHttpServer() {
 		}
 	})
 
+	// General API
+	e.GET("/ping", getPing)
+	e.GET("/version", getVersion)
+
 	// Volume API
 	e.GET("/volumes", fetchAllVolumes)
 	e.GET("/volumes/:uuid", fetchVolume)

agent/ping_api.go

@@ -0,0 +1,14 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/labstack/echo/v4"
+)
+
+func getPing(c echo.Context) error {
+	return c.JSON(http.StatusOK, Response{
+		Message: "Successfully fetched ping",
+		Data:    "pong",
+	})
+}

agent/version.go

@@ -0,0 +1,16 @@
+package main
+
+import (
+	"net/http"
+
+	"github.com/labstack/echo/v4"
+)
+
+const Version = "0.0.1"
+
+func getVersion(c echo.Context) error {
+	return c.JSON(http.StatusOK, Response{
+		Message: "Successfully fetched version",
+		Data:    Version,
+	})
+}