added new node fact for schedulability

1 files changed, 18 insertions, 0 deletions

diff --git a/roles/openshift_facts/library/openshift_facts.py b/roles/openshift_facts/library/openshift_facts.py
index d4f38a7b4..23c74f61c 100755
--- a/roles/openshift_facts/library/openshift_facts.py
+++ b/roles/openshift_facts/library/openshift_facts.py
@@ -301,6 +301,23 @@ def set_fluentd_facts_if_unset(facts):
             facts['common']['use_fluentd'] = use_fluentd
     return facts
 
+def set_node_schedulability(facts):
+    """ Set schedulable facts if not already present in facts dict
+        Args:
+            facts (dict): existing facts
+        Returns:
+            dict: the facts dict updated with the generated schedulable
+            facts if they were not already present
+
+    """
+    if 'node' in facts:
+        if 'schedulable' not in facts['node']:
+            if 'master' in facts:
+                facts['node']['schedulable'] = False
+            else:
+                facts['node']['schedulable'] = True
+    return facts
+
 def set_metrics_facts_if_unset(facts):
     """ Set cluster metrics facts if not already present in facts dict
             dict: the facts dict updated with the generated cluster metrics facts if
@@ -741,6 +758,7 @@ class OpenShiftFacts(object):
         facts['current_config'] = get_current_config(facts)
         facts = set_url_facts_if_unset(facts)
         facts = set_fluentd_facts_if_unset(facts)
+        facts = set_node_schedulability(facts)
         facts = set_metrics_facts_if_unset(facts)
         facts = set_identity_providers_if_unset(facts)
         facts = set_sdn_facts_if_unset(facts)