read USER env var instead of static name

repo.sh

@@ -14,7 +14,22 @@ help_file(){
     """
 }
 
+get_void_pkgs(){
+    echo -n "Location to place void-packages?: "
+    read vpkgs_location
 
+    if [ -z "${vpkgs_location}" ];then
+        vpkgs_location="${HOME}/vur"
+        echo "Creating directory: ${vpkgs_location}"
+        mkdir -p "${vpkgs_location}"
+        git clone https://github.com/void-linux/void-packages.git "${vpkgs_location}"
+
+    elif [ -n "${vpkgs_location}" ];then
+        echo "Creating directory: ${vpkgs_location}"
+        git clone https://github.com/void-linux/void-packages.git "${vpkgs_location}"
+
+    fi
+}
 
 gen_conf(){
 
@@ -91,10 +106,10 @@ sign_pkgs(){
         gen_key
 
         echo "Signing xbps files in ${REPO_PATH}"
-        xbps-rindex --sign --signedby "mollusk" --privkey "${KEY_PATH}" "$REPO_PATH"
+        xbps-rindex --sign --signedby "${USER}" --privkey "${KEY_PATH}" "$REPO_PATH"
     else
         echo "Signing xbps files in ${REPO_PATH}"
-        xbps-rindex --sign --signedby "mollusk" --privkey "${KEY_PATH}" "$REPO_PATH"
+        xbps-rindex --sign --signedby "${USER}" --privkey "${KEY_PATH}" "$REPO_PATH"
     fi
 }
 
@@ -128,6 +143,10 @@ case "${1}" in
         sign_pkgs
     ;;
 
+    -vp | --void-packages)
+        get_void_pkgs
+    ;;
+
     *)
         help_file
     ;;