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