Make Heka collect Cinder logs

Partially implements: blueprint heka
Change-Id: I9dcb71a9cf063fb520fcf3485e0376f1e90d87ad

ansible/roles/cinder/tasks/bootstrap_service.yml

@@ -12,6 +12,8 @@
       BOOTSTRAP:
     name: "bootstrap_cinder"
     restart_policy: "never"
-    volumes: "{{ node_config_directory }}/cinder-api/:{{ container_config_directory }}/:ro"
+    volumes:
+      - "{{ node_config_directory }}/cinder-api/:{{ container_config_directory }}/:ro"
+      - "kolla_logs:/var/log/kolla/"
   run_once: True
   delegate_to: "{{ groups['cinder-api'][0] }}"

ansible/roles/cinder/tasks/start.yml

@@ -7,7 +7,7 @@
     image: "{{ cinder_api_image_full }}"
     volumes:
       - "{{ node_config_directory }}/cinder-api/:{{ container_config_directory }}/:ro"
-      - "rsyslog_socket:/var/lib/kolla/rsyslog/"
+      - "kolla_logs:/var/log/kolla/"
   when: inventory_hostname in groups['cinder-api']
 
 - name: Starting cinder-scheduler container
@@ -18,7 +18,7 @@
     image: "{{ cinder_scheduler_image_full }}"
     volumes:
       - "{{ node_config_directory }}/cinder-scheduler/:{{ container_config_directory }}/:ro"
-      - "rsyslog_socket:/var/lib/kolla/rsyslog/"
+      - "kolla_logs:/var/log/kolla/"
   when: inventory_hostname in groups['cinder-scheduler']
 
 - name: Starting cinder-volume container
@@ -32,7 +32,7 @@
       - "{{ node_config_directory }}/cinder-volume/:{{ container_config_directory }}/:ro"
       - "/dev/:/dev/"
       - "/run/:/run/"
-      - "rsyslog_socket:/var/lib/kolla/rsyslog/"
+      - "kolla_logs:/var/log/kolla/"
   when: inventory_hostname in groups['cinder-volume']
 
 - name: Starting cinder-backup container
@@ -44,6 +44,6 @@
     privileged: True
     volumes:
       - "{{ node_config_directory }}/cinder-backup/:{{ container_config_directory }}/:ro"
-      - "/run/kolla/log:/dev/log"
       - "/dev/mapper/:/dev/mapper/"
+      - "kolla_logs:/var/log/kolla/"
   when: inventory_hostname in groups['cinder-backup']

ansible/roles/cinder/templates/cinder.conf.j2

@@ -1,8 +1,11 @@
 [DEFAULT]
 debug = {{ cinder_logging_debug }}
 
-use_syslog = True
+log_dir = /var/log/kolla/cinder
-syslog_log_facility = LOG_LOCAL0
+
+# Set use_stderr to False or the logs will also be sent to stderr
+# and collected by Docker
+use_stderr = False
 
 enable_v1_api=false
 volume_name_template = %s

ansible/roles/common/templates/heka-openstack.toml.j2

@@ -6,5 +6,5 @@ filename = "lua_decoders/os_openstack_log.lua"
 type = "LogstreamerInput"
 decoder = "openstack_log_decoder"
 log_directory = "/var/log/kolla"
-file_match = '(?P<Service>nova|glance|keystone|neutron)/(?P<Program>.*)\.log'
+file_match = '(?P<Service>nova|glance|keystone|neutron|cinder)/(?P<Program>.*)\.log'
 differentiator = ["Service", "_", "Program"]

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

@@ -16,18 +16,6 @@ $template HeatAPICfnFile,"/var/log/heat/heat-api-cfn.log"
 $template HeatEngineFile,"/var/log/heat/heat-engine.log"
 :syslogtag,contains,"heat-engine" ?HeatEngineFile
 
-$template CinderApiFile,"/var/log/cinder/cinder-api.log"
-:syslogtag,contains,"cinder-api" ?CinderApiFile
-
-$template CinderBackupFile,"/var/log/cinder/cinder-backup.log"
-:syslogtag,contains,"cinder-backup" ?CinderBackupFile
-
-$template CinderSchedulerFile,"/var/log/cinder/cinder-scheduler.log"
-:syslogtag,contains,"cinder-scheduler" ?CinderSchedulerFile
-
-$template CinderVolumeFile,"/var/log/cinder/cinder-volume.log"
-:syslogtag,contains,"cinder-volume" ?CinderVolumeFile
-
 $template MuranoEngineFile,"/var/log/murano/murano-engine.log"
 :syslogtag,contains,"murano-engine" ?MuranoEngineFile
 

docker/cinder/cinder-api/extend_start.sh

@@ -1,6 +1,13 @@
 #!/bin/bash
 set -o errexit
 
+if [[ ! -d "/var/log/kolla/cinder" ]]; then
+    mkdir -p /var/log/kolla/cinder
+fi
+if [[ $(stat -c %a /var/log/kolla/cinder) != "755" ]]; then
+    chmod 755 /var/log/kolla/cinder
+fi
+
 # Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
 # of the KOLLA_BOOTSTRAP variable being set, including empty.
 if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then

docker/cinder/cinder-base/Dockerfile.j2

@@ -45,15 +45,17 @@ ADD cinder-base-archive /cinder-base-source
 RUN ln -s cinder-base-source/* cinder \
     && useradd --user-group cinder \
     && /var/lib/kolla/venv/bin/pip --no-cache-dir install --upgrade -c requirements/upper-constraints.txt /cinder \
-    && mkdir -p /etc/cinder /var/log/cinder /var/lib/cinder /home/cinder \
+    && mkdir -p /etc/cinder /var/lib/cinder /home/cinder \
     && cp -r /cinder/etc/cinder/* /etc/cinder/ \
-    && chown -R cinder: /etc/cinder /var/log/cinder /var/lib/cinder /home/cinder \
+    && chown -R cinder: /etc/cinder /var/lib/cinder /home/cinder \
     && sed -i 's|^exec_dirs.*|exec_dirs=/var/lib/kolla/venv/bin,/sbin,/usr/sbin,/bin,/usr/bin,/usr/local/bin,/usr/local/sbin|g' /etc/cinder/rootwrap.conf
 
-COPY cinder_sudoers /etc/sudoers.d/cinder_sudoers
-RUN chmod 750 /etc/sudoers.d \
-    && chmod 440 /etc/sudoers.d/cinder_sudoers
-
 {% endif %}
 
-RUN usermod -a -G kolla cinder
+COPY cinder_sudoers /etc/sudoers.d/cinder_sudoers
+COPY extend_start.sh /usr/local/bin/kolla_extend_start
+
+RUN usermod -a -G kolla cinder \
+    && chmod 750 /etc/sudoers.d \
+    && chmod 440 /etc/sudoers.d/cinder_sudoers \
+    && chmod 755 /usr/local/bin/kolla_extend_start

docker/cinder/cinder-base/extend_start.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [[ ! -d "/var/log/kolla/cinder" ]]; then
+    mkdir -p /var/log/kolla/cinder
+fi
+if [[ $(stat -c %a /var/log/kolla/cinder) != "755" ]]; then
+    chmod 755 /var/log/kolla/cinder
+fi