Update to 2021-08-03 16:00

roles/composer/tasks/cleanup.yml

@@ -1,5 +1,11 @@
 ---
 
+- name: Check if composer exists in /usr/local/bin
+  stat: path=/usr/local/bin/composer
+  register: composer_local
+  tags: web
+
 - name: Remove manually installed composer
   file: path=/usr/local/bin/composer state=absent
+  when: composer_local.stat.exists and not composer_local.stat.islnk
   tags: web

roles/elasticsearch/templates/elasticsearch.yml.j2

@@ -6,3 +6,6 @@ path.data: {{ es_data_dir }}
 path.logs: /var/log/elasticsearch
 path.repo: [ {{ es_backup_dir }} ]
 action.auto_create_index: false
+{% if es_major_version is defined and es_major_version is version('7','>=') %}
+discovery.type: single-node
+{% endif %}

roles/includes/vars/RedHat-7.yml

@@ -2,4 +2,4 @@
 
 webapps_mysql_packages:
   - MySQL-python
-  - mariadb
+  - "{{ (mysql_engine is defined and mysql_engine == 'mysql') | ternary('mysql','mariadb') }}"

roles/includes/vars/RedHat-8.yml

@@ -2,5 +2,5 @@
 
 webapps_mysql_packages:
   - python3-mysql
-  - mariadb
+  - "{{ (mysql_engine is defined and mysql_engine == 'mysql') | ternary('mysql','mariadb') }}"
 

roles/lemonldap_ng/templates/llng-fastcgi-server.j2

@@ -4,6 +4,6 @@ NPROC={{ llng_fcgi_workers }}
 SOCKET=/run/llng-fastcgi-server/llng-fastcgi.sock
 PID=/run/llng-fastcgi-server/llng-fastcgi-server.pid
 PERL_LWP_ENV_PROXY={{ llng_reload_use_proxy | ternary('1','0') }}
-PM_MAX_REQUESTS=500
+PM_MAX_REQUESTS=5000
 PM_SIZECHECK_NUM_REQUESTS=100
 PM_MAX_SIZE=800000

roles/letsencrypt/templates/config.j2

@@ -21,3 +21,8 @@ CHALLENGETYPE=dns-01
 export DNS_PROVIDER="{{ letsencrypt_dns_provider }}"
 export LEXICON_{{ letsencrypt_dns_provider | upper }}_TOKEN="{{ letsencrypt_dns_auth_token }}"
 {% endif %}
+{% if system_proxy is defined and system_proxy != '' %}
+{% for proto in ['http','https','HTTP','HTTPS'] %}
+export {{ proto }}_proxy={{ system_proxy }}
+{% endfor %}
+{% endif %}

roles/mysql_server/defaults/main.yml

@@ -13,6 +13,9 @@ mysql_open_files_limit: 8192
 mysql_max_allowed_packet: 32M
 mysql_max_connections: 300
 
+# Engine can be either mariadb or mysql
+mysql_engine: mariadb
+
 mysql_sql_mode: []
 #  - ERROR_FOR_DIVISION_BY_ZERO
 #  - NO_AUTO_CREATE_USER

roles/mysql_server/handlers/main.yml

@@ -1,8 +1,8 @@
 ---
 - include: ../common/handlers/main.yml
 
-- name: restart mariadb
-  service: name=mariadb state=restarted enabled=yes
+- name: restart mysql
+  service: name={{ mysql_service_name }} state=restarted enabled=yes
 
 - name: mysql_upgrade
   command: mysql_upgrade

roles/mysql_server/meta/main.yml

@@ -2,4 +2,5 @@
 
 dependencies:
   - role: repo_mariadb
+    when: mysql_engine == 'mariadb'
   - role: mkdir

roles/mysql_server/tasks/main.yml

@@ -1,20 +1,28 @@
 ---
 
+- name: set service name
+  set_fact: mysql_service_name={{ (mysql_engine == 'mysql') | ternary('mysqld','mariadb') }}
+  tags: mysql
+
+- name: Remove mariadb repo
+  file: path=/etc/yum.repos.d/mariadb.repo state=absent
+  when: mysql_engine == 'mysql'
+  tags: mysql
+
 - include_vars: "{{ item }}"
   with_first_found:
     - vars/{{ ansible_distribution }}-{{ ansible_distribution_major_version }}.yml
     - vars/{{ ansible_os_family }}-{{ ansible_distribution_major_version }}.yml
     - vars/{{ ansible_distribution }}.yml
     - vars/{{ ansible_os_family }}.yml
-    - vars/defaults.yml
   tags: mysql
 
-- name: Install MariaDB server and client
+- name: Install server and client packages
   package: name={{ mysql_server_packages }}
   tags: mysql
 
 - name: Deploy backup scripts
-  template: src={{ item }}-backup.j2 dest=/etc/backup/{{ item }}.d/mariadb mode=755
+  template: src={{ item }}-backup.j2 dest=/etc/backup/{{ item }}.d/mysql mode=755
   loop:
     - pre
     - post
@@ -25,16 +33,18 @@
   loop:
     - pre.d/mariadb_create_dumps.sh
     - post.d/mariadb_delete_dumps.sh
+    - pre.d/mariadb
+    - post.d/mariadb
   tags: mysql
 
 - name: Create system override directory
-  file: path=/etc/systemd/system/mariadb.service.d/ state=directory
+  file: path=/etc/systemd/system/{{ mysql_service_name }}.service.d/ state=directory
   tags: mysql
 
 - name: Modify the service unit
-  template: src=systemd_limits.conf.j2 dest=/etc/systemd/system/mariadb.service.d/limits.conf
+  template: src=systemd_limits.conf.j2 dest=/etc/systemd/system/{{ mysql_service_name }}.service.d/limits.conf
   register: mysql_unit
-  notify: restart mariadb
+  notify: restart mysql
   tags: mysql
 
 - name: Reload systemd
@@ -44,11 +54,11 @@
 
 - name: Deploy my.cnf
   template: src=my.cnf.j2 dest=/etc/my.cnf
-  notify: restart mariadb
+  notify: restart mysql
   tags: mysql
 
-- name: Start and enable MariaDB
-  service: name=mariadb state=started enabled=True
+- name: Start and enable the server
+  service: name={{ mysql_service_name }} state=started enabled=True
   tags: mysql
 
 - name: Check if we need to create a password for the root user
@@ -62,7 +72,7 @@
   when: not my_no_cnf.stat.exists
   tags: mysql
 
-- name: Set MariaDB root password
+- name: Set root password
   command: mysqladmin password "{{ my_root_pass.stdout }}"
   when:
     - not my_no_cnf.stat.exists
@@ -84,7 +94,7 @@
   mysql_db: name=test state=absent
   tags: mysql
 
-- name: Handle MariaDB port
+- name: Handle service port
   iptables_raw:
     name: mysql_port
     state: "{{ (mysql_src_ip is defined and mysql_src_ip | length > 0) | ternary('present','absent') }}"

roles/mysql_server/templates/my.cnf.j2

@@ -36,7 +36,12 @@ open_files_limit={{ mysql_open_files_limit | default('8192') }}
 max_connections={{ mysql_max_connections | default('300') }}
 
 [mysqld_safe]
+{% if mysql_engine == 'mysql' %}
+log-error=/var/log/mysql/mysqld.log
+pid-file=/var/run/mysqld/mysqld.pid
+{% else %}
 log-error=/var/log/mariadb/mariadb.log
 pid-file=/var/run/mariadb/mariadb.pid
+{% endif %}
 
 !includedir /etc/my.cnf.d

roles/mysql_server/vars/RedHat-7.yml

@@ -1,6 +1,7 @@
 ---
 
 mysql_server_packages:
-  - mariadb-server
-  - mariadb
+  - "{{ (mysql_engine == 'mysql') | ternary('mysql-server','mariadb-server') }}"
+  - "{{ (mysql_engine == 'mysql') | ternary('mysql','mariadb') }}"
   - MySQL-python
+

roles/mysql_server/vars/RedHat-8.yml

@@ -1,6 +1,6 @@
 ---
 
 mysql_server_packages:
-  - mariadb-server
-  - mariadb
+  - "{{ (mysql_engine == 'mysql') | ternary('mysql-server','mariadb-server') }}"
+  - "{{ (mysql_engine == 'mysql') | ternary('mysql','mariadb') }}"
   - python3-mysql