Merge pull request #1738 from dgoodwin/image-policy-config

Support setting imagePolicyConfig JSON in inventory.

1 files changed, 11 insertions, 5 deletions

diff --git a/roles/openshift_facts/library/openshift_facts.py b/roles/openshift_facts/library/openshift_facts.py
index 2b68f27b7..6de2c1496 100755
--- a/roles/openshift_facts/library/openshift_facts.py
+++ b/roles/openshift_facts/library/openshift_facts.py
@@ -1159,17 +1159,23 @@ def merge_facts(orig, new, additive_facts_to_overwrite, protected_facts_to_overw
     protected_facts = ['ha', 'master_count']
 
     # Facts we do not ever want to merge. These originate in inventory variables
-    # and typically contain JSON dicts. We don't ever want to trigger a merge
+    # and contain JSON dicts. We don't ever want to trigger a merge
     # here, just completely overwrite with the new if they are present there.
-    overwrite_facts = ['admission_plugin_config',
-                       'kube_admission_plugin_config']
+    inventory_json_facts = ['admission_plugin_config',
+                            'kube_admission_plugin_config',
+                            'image_policy_config']
 
     facts = dict()
     for key, value in orig.iteritems():
         # Key exists in both old and new facts.
         if key in new:
-            if key in overwrite_facts:
-                facts[key] = copy.deepcopy(new[key])
+            if key in inventory_json_facts:
+                # Watchout for JSON facts that sometimes load as strings.
+                # (can happen if the JSON contains a boolean)
+                if isinstance(new[key], str):
+                    facts[key] = yaml.safe_load(new[key])
+                else:
+                    facts[key] = copy.deepcopy(new[key])
             # Continue to recurse if old and new fact is a dictionary.
             elif isinstance(value, dict) and isinstance(new[key], dict):
                 # Collect the subset of additive facts to overwrite if