59 lines
1.5 KiB
Puppet
59 lines
1.5 KiB
Puppet
# Configures the heat database
|
|
# This class will install the required libraries depending on the driver
|
|
# specified in the connection_string parameter
|
|
#
|
|
# == Parameters
|
|
# [*database_connection*]
|
|
# the connection string. format: [driver]://[user]:[password]@[host]/[database]
|
|
#
|
|
class heat::db (
|
|
$database_connection = 'mysql://heat:heat@localhost/heat'
|
|
) {
|
|
|
|
include heat::params
|
|
|
|
Package<| title == 'heat-common' |> -> Class['heat::db']
|
|
|
|
validate_re($database_connection,
|
|
'(sqlite|mysql|posgres):\/\/(\S+:\S+@\S+\/\S+)?')
|
|
|
|
case $database_connection {
|
|
/^mysql:\/\//: {
|
|
$backend_package = false
|
|
include mysql::python
|
|
}
|
|
/^postgres:\/\//: {
|
|
$backend_package = 'python-psycopg2'
|
|
}
|
|
/^sqlite:\/\//: {
|
|
$backend_package = 'python-pysqlite2'
|
|
}
|
|
default: {
|
|
fail('Unsupported backend configured')
|
|
}
|
|
}
|
|
|
|
if $backend_package and !defined(Package[$backend_package]) {
|
|
package {'heat-backend-package':
|
|
ensure => present,
|
|
name => $backend_package,
|
|
}
|
|
}
|
|
|
|
heat_engine_config {
|
|
'DEFAULT/database_connection': value => $database_connection;
|
|
}
|
|
|
|
heat_engine_config['DEFAULT/database_connection'] ~> Exec['heat-dbsync']
|
|
|
|
exec { 'heat-db-setup':
|
|
command => $::heat::params::dbsync_command,
|
|
path => '/usr/bin',
|
|
user => $::heat::params::username,
|
|
refreshonly => true,
|
|
logoutput => on_failure,
|
|
subscribe => heat_engine_config['DEFAULT/database_connection']
|
|
}
|
|
|
|
}
|