Fix router selector fact migration and match multiple selectors when counting nodes.

filter_plugins/oo_filters.py

@@ -311,6 +311,16 @@ class FilterModule(object):
                           "color": "red"}}}]
                 selector = 'color=green'
                 returns = ['node1.example.com']
+
+                nodes = [{"kind": "Node", "metadata": {"name": "node1.example.com",
+                          "labels": {"kubernetes.io/hostname": "node1.example.com",
+                          "color": "green"}}},
+                         {"kind": "Node", "metadata": {"name": "node2.example.com",
+                          "labels": {"kubernetes.io/hostname": "node2.example.com",
+                          "color": "red"}}}]
+                selector = 'color=green,color=red'
+                returns = ['node1.example.com','node2.example.com']
+
             Args:
                 nodes (list[dict]): list of node definitions
                 selector (str): "label=value" node selector to filter `nodes` by
@@ -323,9 +333,15 @@ class FilterModule(object):
             raise errors.AnsibleFilterError("failed expects selector to be a string")
         if not re.match('.*=.*', selector):
             raise errors.AnsibleFilterError("failed selector does not match \"label=value\" format")
-        label = selector.split('=')[0]
-        value = selector.split('=')[1]
-        return FilterModule.oo_oc_nodes_with_label(nodes, label, value)
+        node_lists = []
+        for node_selector in ''.join(selector.split()).split(','):
+            label = node_selector.split('=')[0]
+            value = node_selector.split('=')[1]
+            node_lists.append(FilterModule.oo_oc_nodes_with_label(nodes, label, value))
+        nodes = set(node_lists[0])
+        for node_list in node_lists[1:]:
+            nodes.intersection_update(node_list)
+        return list(nodes)
 
     @staticmethod
     def oo_oc_nodes_with_label(nodes, label, value):

playbooks/aws/openshift-cluster/config.yml

@@ -11,7 +11,7 @@
     openshift_deployment_type: "{{ deployment_type }}"
     openshift_public_hostname: "{{ ec2_ip_address }}"
     openshift_registry_selector: 'type=infra'
-    openshift_router_selector: 'type=infra'
+    openshift_hosted_router_selector: 'type=infra'
     openshift_infra_nodes: "{{ g_infra_hosts }}"
     openshift_node_labels: '{"region": "{{ ec2_region }}", "type": "{{ hostvars[inventory_hostname]["ec2_tag_sub-host-type"] if inventory_hostname in groups["tag_host-type_node"] else hostvars[inventory_hostname]["ec2_tag_host-type"] }}"}'
     openshift_master_cluster_method: 'native'

playbooks/gce/openshift-cluster/config.yml

@@ -12,7 +12,7 @@
     openshift_deployment_type: "{{ deployment_type }}"
     openshift_hostname: "{{ gce_private_ip }}"
     openshift_registry_selector: 'type=infra'
-    openshift_router_selector: 'type=infra'
+    openshift_hosted_router_selector: 'type=infra'
     openshift_infra_nodes: "{{ g_infra_hosts }}"
     openshift_master_cluster_method: 'native'
     openshift_use_openshift_sdn: "{{ lookup('oo_option', 'use_openshift_sdn') }}"

playbooks/libvirt/openshift-cluster/config.yml

@@ -14,7 +14,7 @@
     openshift_debug_level: "{{ debug_level }}"
     openshift_deployment_type: "{{ deployment_type }}"
     openshift_registry_selector: 'type=infra'
-    openshift_router_selector: 'type=infra'
+    openshift_hosted_router_selector: 'type=infra'
     openshift_infra_nodes: "{{ g_infra_hosts }}"
     openshift_master_cluster_method: 'native'
     openshift_use_openshift_sdn: "{{ lookup('oo_option', 'use_openshift_sdn') }}"

playbooks/openstack/openshift-cluster/config.yml

@@ -11,7 +11,7 @@
     openshift_debug_level: "{{ debug_level }}"
     openshift_deployment_type: "{{ deployment_type }}"
     openshift_registry_selector: 'type=infra'
-    openshift_router_selector: 'type=infra'
+    openshift_hosted_router_selector: 'type=infra'
     openshift_infra_nodes: "{{ g_infra_hosts }}"
     openshift_master_cluster_method: 'native'
     openshift_use_openshift_sdn: "{{ lookup('oo_option', 'use_openshift_sdn') }}"

roles/openshift_facts/library/openshift_facts.py

@@ -95,6 +95,7 @@ def migrate_local_facts(facts):
     migrated_facts = migrate_docker_facts(migrated_facts)
     migrated_facts = migrate_common_facts(migrated_facts)
     migrated_facts = migrate_node_facts(migrated_facts)
+    migrated_facts = migrate_hosted_facts(migrated_facts)
     return migrated_facts
 
 def migrate_hosted_facts(facts):

roles/openshift_hosted/tasks/router.yml

@@ -32,6 +32,7 @@
     {{ openshift.common.client_binary }} --api-version='v1' -o json
     get nodes -n default --config={{ openshift.common.config_base }}/master/admin.kubeconfig
   register: openshift_hosted_router_nodes_json
+  changed_when: false
   when: openshift.hosted.router.replicas | default(None) == None
 
 - name: Collect nodes matching router selector

roles/openshift_hosted_facts/tasks/main.yml

@@ -1,4 +1,10 @@
 ---
+- name: Set legacy hosted facts
+  openshift_facts:
+    role: hosted
+    openshift_env:
+      openshift_hosted_router_selector: "{{ openshift_router_selector | default(None) }}"
+
 - name: Set hosted facts
   openshift_facts:
     role: hosted

roles/openshift_master_facts/tasks/main.yml

@@ -54,7 +54,6 @@
       mcs_allocator_range: "{{ osm_mcs_allocator_range | default(None) }}"
       mcs_labels_per_project: "{{ osm_mcs_labels_per_project | default(None) }}"
       uid_allocator_range: "{{ osm_uid_allocator_range | default(None) }}"
-      router_selector: "{{ openshift_router_selector | default(None) }}"
       registry_selector: "{{ openshift_registry_selector | default(None) }}"
       api_server_args: "{{ osm_api_server_args | default(None) }}"
       controller_args: "{{ osm_controller_args | default(None) }}"