diff options
Diffstat (limited to 'deploy/adapters/ansible/roles/database/tasks')
6 files changed, 63 insertions, 5 deletions
diff --git a/deploy/adapters/ansible/roles/database/tasks/main.yml b/deploy/adapters/ansible/roles/database/tasks/main.yml index 1918f06a..124b2639 100644 --- a/deploy/adapters/ansible/roles/database/tasks/main.yml +++ b/deploy/adapters/ansible/roles/database/tasks/main.yml @@ -8,6 +8,8 @@ ############################################################################## --- - include_vars: "{{ ansible_os_family }}.yml" + tags: + - test_mongo - include: mariadb_install.yml - include: mariadb_cluster.yml @@ -17,8 +19,13 @@ - inventory_hostname == haproxy_hosts.keys()[0] - include: mongodb_install.yml + tags: + - test_mongo + - include: mongodb_config.yml when: - inventory_hostname == haproxy_hosts.keys()[0] + tags: + - test_mongo - meta: flush_handlers diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml index 16bbabce..84704fa4 100644 --- a/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml +++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster.yml @@ -9,3 +9,6 @@ --- - include: mariadb_cluster_debian.yml when: ansible_os_family == "Debian" + +- include: mariadb_cluster_redhat.yml + when: ansible_os_family == "RedHat" diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster_redhat.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster_redhat.yml new file mode 100755 index 00000000..2fbde33b --- /dev/null +++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_cluster_redhat.yml @@ -0,0 +1,37 @@ +############################################################################## +# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## +--- +- name: start first node to create new cluster + shell: service mysql start --wsrep-new-cluster + when: + - inventory_hostname == haproxy_hosts.keys()[0] + +- name: wait for cluster ready + command: mysql -e"show status like 'wsrep%'" + register: cluster_status + until: cluster_status|success + failed_when: not cluster_status.stdout | search("ON") + retries: 10 + delay: 3 + when: + - inventory_hostname == haproxy_hosts.keys()[0] + +- name: restart other nodes and join cluster + service: + name: mysql + state: restarted + enabled: yes + when: + - inventory_hostname != haproxy_hosts.keys()[0] + +- name: restart first nodes + service: + name: mysql + state: restarted + when: inventory_hostname == haproxy_hosts.keys()[0] and haproxy_hosts|length > 1 diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml index d4ef6dd1..f9811dfa 100644 --- a/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml +++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_config.yml @@ -8,11 +8,14 @@ ############################################################################## --- - name: create all needed db - mysql_db: name={{ item.db }} state=present + mysql_db: login_unix_socket=/var/run/mysqld/mysqld.sock name={{ item.db }} state=present with_items: "{{ credentials }}" + tags: + - test_db - name: create service db user mysql_user: + login_unix_socket=/var/run/mysqld/mysqld.sock name={{ item[0].user }} password={{ item[0].password }} priv=*.*:ALL,GRANT @@ -20,13 +23,16 @@ state=present with_nested: - "{{ credentials }}" - - ['%', 'localhost', inventory_hostname] + - ['%', 'localhost', '{{ inventory_hostname }}'] + tags: + - test_user - name: create wsrep db user mysql_user: + login_unix_socket=/var/run/mysqld/mysqld.sock name={{ WSREP_SST_USER }} password={{ WSREP_SST_PASS }} priv=*.*:ALL,GRANT host={{ item }} state=present - with_items: ['%', 'localhost', inventory_hostname] + with_items: ['%', 'localhost', '{{ inventory_hostname }}'] diff --git a/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml b/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml index 62257810..14fe1634 100644 --- a/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml +++ b/deploy/adapters/ansible/roles/database/tasks/mariadb_install.yml @@ -24,6 +24,10 @@ dest: "/etc/security/limits.conf" mode: 0755 +- name: create conf dir for wsrep + file: path=/etc/my.cnf.d state=directory mode=0755 + when: ansible_os_family == "RedHat" + - name: update mariadb config file template: src: '{{ item.src }}' diff --git a/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml b/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml index 4eb91560..dea15a83 100755 --- a/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml +++ b/deploy/adapters/ansible/roles/database/tasks/mongodb_install.yml @@ -19,17 +19,18 @@ template: src=mongodb.conf dest=/opt/os_templates backup=yes - name: update mongodb config file - shell: crudini --merge /etc/mongodb.conf < /opt/os_templates/mongodb.conf + shell: crudini --merge {{ mongodb_config.dest }} < /opt/os_templates/mongodb.conf - name: rm prealloc files file: dest: "{{ item }}" state: absent with_fileglob: - - /var/lib/mongodb/journal/* + - "{{ mongodb_config.journal }}" - name: manually restart mongodb server service: name={{ mongodb_service }} state=restarted enabled=yes + ignore_errors: true - name: write mongodb to monitor list lineinfile: dest=/opt/service create=yes line={{ mongodb_service}} |