web: Add timeout on get requests

backend/web/download.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"os"
 	"path"
+	"time"
 
 	"github.com/nfnt/resize"
 )
@@ -17,7 +18,10 @@ var Download = func(srcURL, dest string) error {
 		return err
 	}
 
-	resp, err := http.Get(srcURL)
+	var httpClient = &http.Client{
+		Timeout: time.Second * 10,
+	}
+	resp, err := httpClient.Get(srcURL)
 	if err != nil {
 		return err
 	}