Keystone logging to rsyslog

Configure keystone to use rsyslog container as logging mechanism

Change-Id: Id77574fe841e9c2a9d870b712ffd0c26b5463ded
Implements: bp logging-container

ansible/roles/common/templates/rsyslog.conf.j2

@@ -60,6 +60,12 @@ $template NeutronMetadataAgentFile,"/var/log/neutron/neutron-metadata-agent.log"
 $template NeutronL3AgentFile,"/var/log/neutron/neutron-l3-agent.log"
 :syslogtag,contains,"neutron-l3-agent" ?NeutronL3AgentFile
 
+$template KeystoneErrorFile,"/var/log/keystone/keystone-error.log"
+:syslogtag,contains,"keystone-error" ?KeystoneErrorFile
+
+$template KeystoneAccessFile,"/var/log/keystone/keystone-access.log"
+:syslogtag,contains,"keystone-access" ?KeystoneAccessFile
+
 $template DynFile,"/var/log/syslog.log"
 *.* ?DynFile
 & ~

ansible/roles/keystone/tasks/start.yml

@@ -13,6 +13,8 @@
     insecure_registry: "{{ docker_insecure_registry }}"
     name: keystone
     image: "{{ keystone_image_full }}"
-    volumes: "{{ node_config_directory }}/keystone/:/opt/kolla/config_files/:ro"
+    volumes:
+      - "{{ node_config_directory }}/keystone/:/opt/kolla/config_files/:ro"
+      - "/var/lib/kolla/dev/log:/dev/log"
     env:
       KOLLA_CONFIG_STRATEGY: "{{ config_strategy }}"

ansible/roles/keystone/templates/wsgi-keystone.conf.j2

@@ -11,8 +11,8 @@ Listen {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['addr
     <IfVersion >= 2.4>
       ErrorLogFormat "%{cu}t %M"
     </IfVersion>
-    ErrorLog /var/log/{{ apache_dir }}/keystone.log
-    CustomLog /var/log/{{ apache_dir }}/keystone_access.log combined
+    ErrorLog "|/usr/bin/logger -t keystone-error"
+    CustomLog "|/usr/bin/logger -t keystone-access" combined
 </VirtualHost>
 
 <VirtualHost *:{{ keystone_admin_port }}>
@@ -24,6 +24,6 @@ Listen {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['addr
     <IfVersion >= 2.4>
       ErrorLogFormat "%{cu}t %M"
     </IfVersion>
-    ErrorLog /var/log/{{ apache_dir }}/keystone.log
-    CustomLog /var/log/{{ apache_dir }}/keystone_access.log combined
+    ErrorLog "|/usr/bin/logger -t keystone-error"
+    CustomLog "|/usr/bin/logger -t keystone-access" combined
 </VirtualHost>