Ensure is_containerized is cast as bool.

roles/etcd/tasks/main.yml

@@ -38,7 +38,7 @@
 
 - name: Reload systemd units
   command: systemctl daemon-reload
-  when: openshift.common.is_containerized and ( install_etcd_result | changed )
+  when: openshift.common.is_containerized | bool and ( install_etcd_result | changed )
 
 - name: Validate permissions on the config dir
   file:

roles/openshift_examples/defaults/main.yml

@@ -8,7 +8,7 @@ openshift_examples_load_quickstarts: true
 
 content_version: "{{ openshift.common.examples_content_version }}"
 
-examples_base: "{{ openshift.common.config_base if openshift.common.is_containerized else '/usr/share/openshift' }}/examples"
+examples_base: "{{ openshift.common.config_base if openshift.common.is_containerized | bool else '/usr/share/openshift' }}/examples"
 image_streams_base: "{{ examples_base }}/image-streams"
 centos_image_streams: "{{ image_streams_base}}/image-streams-centos7.json"
 rhel_image_streams: "{{ image_streams_base}}/image-streams-rhel7.json"

roles/openshift_facts/library/openshift_facts.py

@@ -904,7 +904,7 @@ def get_openshift_version(facts, cli_image=None):
         _, output, _ = module.run_command(['/usr/bin/openshift', 'version'])
         version = parse_openshift_version(output)
 
-    if 'is_containerized' in facts['common'] and facts['common']['is_containerized']:
+    if 'is_containerized' in facts['common'] and safe_get_bool(facts['common']['is_containerized']):
         container = None
         if 'master' in facts:
             if 'cluster_method' in facts['master']:
@@ -1288,7 +1288,7 @@ class OpenShiftFacts(object):
         facts = set_aggregate_facts(facts)
         facts = set_etcd_facts_if_unset(facts)
         facts = set_container_facts_if_unset(facts)
-        if not facts['common']['is_containerized']:
+        if not safe_get_bool(facts['common']['is_containerized']):
             facts = set_installed_variant_rpm_facts(facts)
         return dict(openshift=facts)
 

roles/openshift_master/templates/atomic-openshift-master.j2

@@ -1,6 +1,6 @@
 OPTIONS=--loglevel={{ openshift.master.debug_level }}
 CONFIG_FILE={{ openshift_master_config_file }}
-{% if openshift.common.is_containerized %}
+{% if openshift.common.is_containerized | bool %}
 IMAGE_VERSION={{ openshift_version }}
 {% endif %}
 

roles/openshift_master/templates/native-cluster/atomic-openshift-master-api.j2

@@ -1,6 +1,6 @@
 OPTIONS=--loglevel={{ openshift.master.debug_level }} --listen={{ 'https' if openshift.master.api_use_ssl else 'http' }}://{{ openshift.master.bind_addr }}:{{ openshift.master.api_port }} --master={{ openshift.master.loopback_api_url }}
 CONFIG_FILE={{ openshift_master_config_file }}
-{% if openshift.common.is_containerized %}
+{% if openshift.common.is_containerized | bool %}
 IMAGE_VERSION={{ openshift_version }}
 {% endif %}
 

roles/openshift_master/templates/native-cluster/atomic-openshift-master-controllers.j2

@@ -1,6 +1,6 @@
 OPTIONS=--loglevel={{ openshift.master.debug_level }} --listen={{ 'https' if openshift.master.api_use_ssl else 'http' }}://{{ openshift.master.bind_addr }}:{{ openshift.master.controllers_port }}
 CONFIG_FILE={{ openshift_master_config_file }}
-{% if openshift.common.is_containerized %}
+{% if openshift.common.is_containerized | bool %}
 IMAGE_VERSION={{ openshift_version }}
 {% endif %}
 

roles/openshift_node/tasks/main.yml

@@ -79,7 +79,7 @@
 
 - name: Reload systemd units
   command: systemctl daemon-reload
-  when: openshift.common.is_containerized and ( ( install_node_result  | changed )
+  when: openshift.common.is_containerized | bool and ( ( install_node_result  | changed )
     or ( install_ovs_sysconfig | changed ) )
 
 - name: Start and enable openvswitch docker service