Add custom clickhouse config

This changes the default log level to warning, to ensure the log file isn't being hammered

ansible/roles/plausible/files/clickhouse-docker.xml

@@ -0,0 +1,9 @@
+<yandex>
+     <!-- Listen wildcard address to allow accepting connections from other containers and host network. -->
+    <listen_host>::</listen_host>
+    <listen_host>0.0.0.0</listen_host>
+    <listen_try>1</listen_try>
+    <logger>
+        <level>warning</level>
+    </logger>
+</yandex>

ansible/roles/plausible/files/docker-compose.yml

@@ -33,6 +33,7 @@ services:
     restart: unless-stopped
     volumes:
       - /mnt/tank/dbs/clickhouse/plausible:/var/lib/clickhouse
+      - /mnt/tank/dbs/clickhouse/docker_related_config.xml:/etc/clickhouse-server/config.d/docker_related_config.xml:ro
     tmpfs:
       - /var/log/clickhouse-server
     ulimits:

ansible/roles/plausible/tasks/main.yml

@@ -6,6 +6,13 @@
     mode: "{{ docker_compose_directory_mask }}"
   become: true
 
+- name: Install clickhouse config
+  template:
+    src: files/clickhouse-docker.xml
+    dest: /mnt/tank/dbs/clickhouse/docker_related_config.xml
+  notify: restart plausible
+  become: true
+
 - name: Install compose file
   template:
     src: files/docker-compose.yml