Use systemd-journald instead of log files

This patch aims to migrate service from usage of regular syslog files
to journald. We also disable uwsgi logging, since it dublicates
requests that are logged by service itself.

Change-Id: I12c5a117d9ca508f24a36a477d2d71c36e6c8c96

defaults/main.yml

@@ -247,6 +247,7 @@ glance_pip_packages:
   - python-keystoneclient
   - python-memcached
   - python-swiftclient
+  - systemd-python
   - uwsgi
   - warlock
 

tasks/glance_install.yml

@@ -113,8 +113,6 @@
     - path: "{{ glance_system_user_home }}/scrubber"
     - path: "{{ glance_system_user_home }}/images"
       mode: "0755"
-    - path: "/var/log/glance"
-      mode: "0755"
 
 - name: Install distro packages
   package:

templates/glance-api.conf.j2

@@ -4,7 +4,7 @@
 # Disable stderr logging
 use_stderr = False
 debug = {{ debug }}
-log_file = /var/log/glance/glance-api.log
+use_journal = True
 fatal_deprecations = {{ glance_fatal_deprecations }}
 bind_host = {{ glance_api_bind_address }}
 bind_port = {{ glance_api_service_port }}

templates/glance-cache.conf.j2

@@ -4,6 +4,7 @@
 # Disable stderr logging
 use_stderr = False
 debug = {{ debug }}
+use_journal = True
 admin_password = {{ glance_service_password }}
 admin_user = {{ glance_service_user_name }}
 admin_tenant_name = {{ glance_service_project_name }}

templates/glance-manage.conf.j2

@@ -2,7 +2,7 @@
 # Disable stderr logging
 use_stderr = False
 debug = {{ debug }}
-log_file = /var/log/glance/glance-manage.log
+use_journal = True
 fatal_deprecations = {{ glance_fatal_deprecations }}
 
 [database]

templates/glance-registry.conf.j2

@@ -5,7 +5,7 @@
 use_stderr = False
 debug = {{ debug }}
 fatal_deprecations = {{ glance_fatal_deprecations }}
-log_file = /var/log/glance/glance-registry.log
+use_journal = True
 bind_host = {{ glance_registry_bind_address }}
 bind_port = {{ glance_registry_service_port }}
 http_keepalive = {{ glance_http_keepalive }}

templates/glance-scrubber.conf.j2

@@ -4,12 +4,7 @@
 # Disable stderr logging
 use_stderr = False
 debug = {{ debug }}
-# Log to this file. Make sure you do not set the same log file for both the API
-# and registry servers!
-#
-# If `log_file` is omitted then log messages are
-# sent to stdout as a fallback.
-log_file = /var/log/glance/scrubber.log
+use_journal = True
 
 # Should we run our own loop or rely on cron/scheduler to run us
 daemon = False

templates/glance-uwsgi.ini.j2

@@ -21,7 +21,7 @@ lazy-apps = true
 add-header = Connection: close
 buffer-size = {{ glance_wsgi_buffer_size }}
 thunder-lock = true
-logfile-chmod = 644
+disable-logging = true
 http-auto-chunked = true
 http-raw-body = true
 socket-timeout = 10

vars/debian.yml

@@ -26,9 +26,11 @@ glance_distro_packages:
 
 glance_devel_distro_packages:
   - libxml2-dev
+  - libsystemd-dev
 
 glance_service_distro_packages:
   - python3-glance
+  - python3-systemd
   - uwsgi
   - uwsgi-plugin-python3
 

vars/redhat.yml

@@ -22,9 +22,11 @@ glance_distro_packages:
 
 glance_devel_distro_packages:
   - libxml2-devel
+  - systemd-devel
 
 glance_service_distro_packages:
   - openstack-glance
+  - systemd-python
   - uwsgi
   - uwsgi-plugin-python
 

vars/suse.yml

@@ -23,10 +23,12 @@ glance_distro_packages:
 
 glance_devel_distro_packages:
   - libxml2-devel
+  - systemd-devel
 
 glance_service_distro_packages:
   - openstack-glance
   - openstack-glance-api
+  - python-systemd
   - uwsgi
   - uwsgi-python