84 lines
2.3 KiB
Puppet
84 lines
2.3 KiB
Puppet
# Define: mysql::db
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#
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# This module creates database instances, a user, and grants that user
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# privileges to the database. It can also import SQL from a file in order to,
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# for example, initialize a database schema.
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#
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# Since it requires class mysql::server, we assume to run all commands as the
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# root mysql user against the local mysql server.
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#
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# Parameters:
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# [*title*] - mysql database name.
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# [*user*] - username to create and grant access.
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# [*password*] - user's password.
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# [*charset*] - database charset.
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# [*host*] - host for assigning privileges to user.
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# [*grant*] - array of privileges to grant user.
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# [*enforce_sql*] - whether to enforce or conditionally run sql on creation.
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# [*sql*] - sql statement to run.
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# [*ensure*] - specifies if a database is present or absent.
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#
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# Actions:
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#
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# Requires:
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#
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# class mysql::server
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#
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# Sample Usage:
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#
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# mysql::db { 'mydb':
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# user => 'my_user',
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# password => 'password',
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# host => $::hostname,
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# grant => ['all']
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# }
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#
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define mysql::db (
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$user,
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$password,
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$charset = 'utf8',
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$host = 'localhost',
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$grant = 'all',
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$sql = '',
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$enforce_sql = false,
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$ensure = 'present'
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) {
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validate_re($ensure, '^(present|absent)$',
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"${ensure} is not supported for ensure. Allowed values are 'present' and 'absent'.")
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database { $name:
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ensure => $ensure,
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charset => $charset,
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provider => 'mysql',
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require => Class['mysql::server'],
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before => Database_user["${user}@${host}"],
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}
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$user_resource = {
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ensure => $ensure,
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password_hash => mysql_password($password),
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provider => 'mysql'
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}
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ensure_resource('database_user', "${user}@${host}", $user_resource)
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if $ensure == 'present' {
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database_grant { "${user}@${host}/${name}":
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privileges => $grant,
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provider => 'mysql',
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require => Database_user["${user}@${host}"],
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}
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$refresh = ! $enforce_sql
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if $sql {
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exec{ "${name}-import":
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command => "/usr/bin/mysql ${name} < ${sql}",
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logoutput => true,
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refreshonly => $refresh,
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require => Database_grant["${user}@${host}/${name}"],
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subscribe => Database[$name],
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}
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}
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}
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}
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