automysqlbackup configuration via dict

defaults/main.yml

@@ -1,20 +1,31 @@
-monit_sql_user: monit
-monit_sql_password: "{{ lookup('ansible.builtin.password', '/tmp/{{ inventory_hostname }}_monit_sql_password chars=ascii_lowercase,digits length=23') }}"
-
 munin_sql_config_file: /etc/munin/plugin-conf.d/zzz-mariadb
 munin_sql_user: munin
 munin_sql_password: "{{ lookup('ansible.builtin.password', '/tmp/{{ inventory_hostname }}_munin_sql_password chars=ascii_lowercase,digits length=23') }}"
 
 mysql_socket: /run/mysqld/mysqld.sock
 
-automysqlbackup_backupdir: /var/lib/automysqlbackup
-automysqlbackup_dbhost: localhost
-automysqlbackup_mailaddr: root
-automysqlbackup_postbackup: /usr/local/bin/automysqlbackup_post_script
-
 mysqld:
   slow_query_log: 1
   slowlog_query_log_file: /var/log/mysql/mariadb-slow.logA
   slowlog_query_time: 10
   slowlog_log_slow_rate_limit: 1000
   log_slow_verbosity: query_plan
+
+automysqlbackup_config:
+  dbhost: localhost
+  dbnames: "$(mysql --defaults-file=/etc/mysql/debian.cnf -s -N --execute='SHOW DATABASES' | grep -v ^mysql$ | grep -v ^performance_schema$ | grep -v ^information_schema$ | xargs)"
+  backupdir: /var/lib/automysqlbackup
+  mailcontent: quiet
+  maxattsize: 4000
+  mailaddr: root
+  mdbnames: "mysql $DBNAMES"
+  create_database: "yes"
+  sepdir: "yes"
+  doweekly: 6
+  domonthly: 1
+  comp: gzip
+  compdirect: "yes"
+  commcomp: "yes"
+  latest: "no"
+  postbackup: /usr/local/bin/automysqlbackup_post_script
+  routines: "yes"

handlers/main.yml

@@ -4,11 +4,11 @@
     name: munin-node
     state: restarted
 
+- name: Reload systemd
+  ansible.builtin.systemd:
+    daemon_reload: true
+
 - name: restart mariadb
   service:
     name: mariadb
     state: restarted
-
-- name: Reload systemd
-  ansible.builtin.systemd:
-    daemon_reload: true

tasks/backup.yml

@@ -8,5 +8,5 @@
 - name: "Backup | Copy automysqlbackup postbackup script"
   ansible.builtin.copy:
     src: automysqlbackup_post_script
-    dest: "{{ automysqlbackup_postbackup }}"
+    dest: "{{ automysqlbackup_config.postbackup }}"
     mode: "0755"

tasks/configuration.yml

@@ -7,7 +7,7 @@
   notify: restart mariadb
 
 - name: "Configuration | Copy systemd override"
-  ansible.builtin.file:
+  ansible.builtin.copy:
     src: systemd/override.conf
     dest: /etc/systemd/systemd/mariadb.service.d/
     mode: "0644"

templates/automysqlbackup.j2

@@ -1,24 +1,5 @@
 # {{ ansible_managed }}
 
-DBHOST={{ automysqlbackup_dbhost }}
+{% for key, value in automysqlbackup_config.items() %}
-DBNAMES=`mysql --defaults-file=/etc/mysql/debian.cnf --execute="SHOW DATABASES" | awk '{print $1}' | grep -v ^Database$ | grep -v ^mysql$ | grep -v ^performance_schema$ | grep -v ^information_schema$ | tr \\\r\\\n ,\ `
+{{ key | upper }}={{ value }}
-BACKUPDIR="{{ automysqlbackup_backupdir }}"
+{% endfor %}
-MAILCONTENT="quiet"
-MAXATTSIZE="4000"
-MAILADDR="{{ automysqlbackup_mailaddr }}"
-MDBNAMES="mysql $DBNAMES"
-DBEXCLUDE=""
-CREATE_DATABASE=yes
-SEPDIR=yes
-DOWEEKLY=6
-DOMONTHLY=01
-COMP=gzip
-COMPDIRECT=no
-COMMCOMP=no
-LATEST=no
-MAX_ALLOWED_PACKET=
-SOCKET=
-PREBACKUP=
-POSTBACKUP="{{ automysqlbackup_postbackup }}"
-ROUTINES=yes
-OPTIONS=""