LANTERN-788: Fixing Go limtr

endpointmanager/pkg/chplendpointquerier/emdscloudwebscraper.go

@@ -1,36 +1,44 @@
 package chplendpointquerier
 
 import (
-	"io/ioutil"
-	"net/http"
-
 	"encoding/json"
+	"io"
+	"net/http"
 
 	log "github.com/sirupsen/logrus"
 )
 
 func EmdsCloudWebscraper(CHPLURL string, fileToWriteTo string) {
-
 	var entry LanternEntry
 	var lanternEntryList []LanternEntry
 	var endpointEntryList EndpointList
 
 	client := &http.Client{}
 	req, err := http.NewRequest("GET", CHPLURL, nil)
+	if err != nil {
+		log.Fatalf("Error creating HTTP request: %v", err)
+		return
+	}
+
 	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36")
 
 	res, err := client.Do(req)
-
+	if err != nil {
+		log.Fatalf("Error making HTTP request: %v", err)
+		return
+	}
 	defer res.Body.Close()
 
-	body, err := ioutil.ReadAll(res.Body)
+	body, err := io.ReadAll(res.Body)
 	if err != nil {
 		log.Fatalf("Error reading response body: %v", err)
+		return
 	}
 
 	var resources []map[string]interface{}
 	if err := json.Unmarshal(body, &resources); err != nil {
 		log.Fatalf("Error parsing JSON: %v", err)
+		return
 	}
 
 	for _, resource := range resources {
@@ -43,6 +51,6 @@ func EmdsCloudWebscraper(CHPLURL string, fileToWriteTo string) {
 
 	err = WriteCHPLFile(endpointEntryList, fileToWriteTo)
 	if err != nil {
-		log.Fatal(err)
+		log.Fatalf("Error writing to file: %v", err)
 	}
 }