From 8082fd69b9d93482b5380bae366a019f63f8a40e Mon Sep 17 00:00:00 2001
From: Jeff Geerling <geerlingguy@mac.com>
Date: Fri, 28 Feb 2014 21:32:17 -0600
Subject: [PATCH] Add files, handlers, tasks, vars, and meta information.

---
 files/my.cnf        | 38 ++++++++++++++++++++++++++++++++++++++
 handlers/main.yml   |  3 +++
 meta/main.yml       | 15 +++++++++++++++
 tasks/main.yml      | 38 ++++++++++++++++++++++++++++++++++++++
 templates/my.cnf.j2 |  3 +++
 vars/main.yml       |  4 ++++
 6 files changed, 101 insertions(+)
 create mode 100644 files/my.cnf
 create mode 100644 handlers/main.yml
 create mode 100644 meta/main.yml
 create mode 100644 tasks/main.yml
 create mode 100644 templates/my.cnf.j2
 create mode 100644 vars/main.yml

diff --git a/files/my.cnf b/files/my.cnf
new file mode 100644
index 0000000..04c0d85
--- /dev/null
+++ b/files/my.cnf
@@ -0,0 +1,38 @@
+[mysqld]
+datadir=/var/lib/mysql
+socket=/var/lib/mysql/mysql.sock
+
+# Disabling symbolic-links is recommended to prevent assorted security risks
+symbolic-links=0
+
+# Settings user and group are ignored when systemd is used (fedora >= 15).
+# If you need to run mysqld under a different user or group,
+# customize your systemd unit file for mysqld according to the
+# instructions in http://fedoraproject.org/wiki/Systemd
+user=mysql
+
+# Semisynchronous Replication
+# http://dev.mysql.com/doc/refman/5.5/en/replication-semisync.html
+# uncomment next line on MASTER
+;plugin-load=rpl_semi_sync_master=semisync_master.so
+# uncomment next line on SLAVE
+;plugin-load=rpl_semi_sync_slave=semisync_slave.so
+
+# Others options for Semisynchronous Replication
+;rpl_semi_sync_master_enabled=1
+;rpl_semi_sync_master_timeout=10
+;rpl_semi_sync_slave_enabled=1
+
+# http://dev.mysql.com/doc/refman/5.5/en/performance-schema.html
+;performance_schema
+
+# Customizations for local development.
+wait_timeout = 28800
+max_allowed_packet = 64M
+innodb_file_per_table = 1   # Allows for recovery of disk space when table are removed
+innodb_buffer_pool_size = 128M    # Up to 80% of available RAM on a dedicated box
+innodb_flush_log_at_trx_commit = 2  # 1 for durability, 0 or 2 for performance
+
+[mysqld_safe]
+log-error=/var/log/mysqld.log
+pid-file=/var/run/mysqld/mysqld.pid
diff --git a/handlers/main.yml b/handlers/main.yml
new file mode 100644
index 0000000..e6031ee
--- /dev/null
+++ b/handlers/main.yml
@@ -0,0 +1,3 @@
+---
+- name: restart mysql
+  command: service mysqld restart
diff --git a/meta/main.yml b/meta/main.yml
new file mode 100644
index 0000000..752d868
--- /dev/null
+++ b/meta/main.yml
@@ -0,0 +1,15 @@
+---
+dependencies: []
+
+galaxy_info:
+  author: geerlingguy
+  description: MySQL server for RHEL/CentOS 6.x
+  company: "Midwestern Mac, LLC"
+  license: "license (BSD, MIT)"
+  min_ansible_version: 1.4
+  platforms:
+  - name: EL
+    versions:
+    - 6
+  categories:
+    - database
diff --git a/tasks/main.yml b/tasks/main.yml
new file mode 100644
index 0000000..7af1272
--- /dev/null
+++ b/tasks/main.yml
@@ -0,0 +1,38 @@
+---
+# If this is not done for the version of MySQL in certain extra repositories,
+# MySQL installation fails with an error the first time.
+- name: Update postfix to the latest version.
+  yum: name=postfix state=latest enablerepo={{ mysql_enablerepo }}
+
+- name: Ensure MySQL packages are installed.
+  yum: name={{ item }} state=installed enablerepo={{ mysql_enablerepo }}
+  with_items:
+    - mysql
+    - mysql-server
+    - MySQL-python
+
+- name: Copy my.cnf global MySQL configuration.
+  copy: src=my.cnf dest=/etc/my.cnf owner=root group=root mode=0644
+
+# Set MySQL to run at startup.
+- name: Ensure MySQL is started.
+  service: name=mysqld state=started enabled=yes
+
+# 'localhost' needs to be the last item for idempotency, see
+# http://ansible.cc/docs/modules.html#mysql-user
+- name: update mysql root password for all root accounts
+  mysql_user: name=root host={{ item }} password={{ mysql_root_password }}
+  with_items:
+    - 127.0.0.1
+    - ::1
+    - localhost
+
+# Has to be after the root password assignment, for idempotency.
+- name: Copy .my.cnf file with root password credentials.
+  template: src=my.cnf.j2 dest=/root/.my.cnf owner=root group=root mode=0600
+
+- name: Delete anonymous MySQL user for localhost.
+  mysql_user: name="" state="absent"
+
+- name: Remove the MySQL test database.
+  mysql_db: name="test" state="absent"
diff --git a/templates/my.cnf.j2 b/templates/my.cnf.j2
new file mode 100644
index 0000000..b013aa3
--- /dev/null
+++ b/templates/my.cnf.j2
@@ -0,0 +1,3 @@
+[client]
+user=root
+password={{ mysql_root_password }}
\ No newline at end of file
diff --git a/vars/main.yml b/vars/main.yml
new file mode 100644
index 0000000..54cd290
--- /dev/null
+++ b/vars/main.yml
@@ -0,0 +1,4 @@
+---
+# Pass in a comma-separated list of repos to use (e.g. "remi,epel").
+mysql_enablerepo: ""
+mysql_root_password: root