Set max journal log file size

Fixes roots#1307
robrecord · Jul 1, 2022 · 1405ea2 · 1405ea2
1 parent e497cfe
commit 1405ea2
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diff --git a/group_vars/all/main.yml b/group_vars/all/main.yml
@@ -7,6 +7,7 @@ php_version: "8.0"
 ntp_timezone: Etc/UTC
 ntp_manage_config: true
 www_root: /srv/www
+max_journal_size: 512M
 
 # Values of raw_vars will be wrapped in `{% raw %}` to avoid templating problems if values include `{%` and `{{`.
 # Will recurse dicts/lists. `*` is wildcard for one or more dict keys, list indices, or strings. Example:

diff --git a/roles/common/handlers/main.yml b/roles/common/handlers/main.yml
@@ -12,4 +12,9 @@
     name: php{{ php_version }}-fpm
     state: reloaded
 
+- name: restart journald
+  service:
+    name: systemd-journald
+    state: restarted
+
 - import_tasks: reload_nginx.yml
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
@@ -183,3 +183,13 @@
     - name: Fail when unable to retrieve SSH client IP
       fail:
         msg: "External IP resolution failed. Check that your DNS servers are working. Try to disable DNSCrypt if you are using it."
+
+- name: Restrict lournal log size
+  lineinfile:
+    backup: yes
+    dest: /etc/systemd/journald.conf
+    insertafter: "^[Journal]"
+    line: "SystemMaxUse={{ max_journal_size }}"
+    regexp: "^#?(SystemMaxUse=.*?)$"
+    state: present
+  notify: restart journald