generate_group_vars: add ceph-fetch-keys

Signed-off-by: Sébastien Han <seb@redhat.com>

generate_group_vars_sample.sh

@@ -11,7 +11,7 @@ for role in "$basedir"/roles/ceph-*; do
   elif [[ $rolename == "ceph-agent" ]]; then
       output="agent.sample"
   elif [[ $rolename == "ceph-fetch-keys" ]]; then
-      continue
+      output="ceph-fetch-keys.sample"
   else
       output="${rolename:5}s.sample"
   fi

group_vars/ceph-fetch-keys.sample

@@ -0,0 +1,12 @@
+---
+# Variables here are applicable to all host groups NOT roles
+
+# This sample file generated by generate_group_vars_sample.sh
+
+# Dummy variable to avoid error because ansible does not recognize the
+# file as a good configuration file when no variable in it.
+dummy:
+
+
+#fetch_directory: fetch/
+