Add yq checker

[kuberef.git] / functions.sh

diff --git a/functions.sh b/functions.sh
index 25f76ea..f0e1213 100755 (executable)
--- a/functions.sh
+++ b/functions.sh
@@ -49,6 +49,14 @@ check_prerequisites() {
         exit 1
     fi
 
+    #-------------------------------------------------------------------------------
+    # Check is yq is installed
+    #-------------------------------------------------------------------------------
+    if ! command -v yq &> /dev/null; then
+        echo "ERROR : yq not found. Please install."
+        exit 1
+    fi
+
     #-------------------------------------------------------------------------------
     # Check is libvirt is installed
     #-------------------------------------------------------------------------------