[Puppet Users] Help with dependancy cycle

[Adam Clark]

Hi all,
  I am writing a module to manage MySQL/MariaDB with Galera extensions and 
have run into a problem I don't seem to be able to figure out.

Error: Could not apply complete catalog: Found 1 dependency cycle:
(File[/etc/mysql/conf.d/wsrep.cnf] => Service[mysqld] => 
Class[Mysql::Server] => Class[Mysql::Config] => File[/etc/mysql/conf.d] => 
File[/etc/mysql/conf.d/wsrep.cnf])
Cycle graph written to /var/lib/puppet/state/graphs/cycles.dot.

A cut down version of my puppet file is:
class galera::server (
 #<snip>
) inherits mysql {

  #<snip>

  class { 'mysql::server':
    config_hash  => $config_hash,
    package_name => $server_package_name,
    service_name => $service_name,
  }

  #<snip>

  file { '/etc/mysql/conf.d/wsrep.cnf' :
    ensure  => present,
    mode    => '0644',
    owner   => 'root',
    group   => $root_group,
    content => template('galera/wsrep.cnf.erb'),
    #require => File['/etc/mysql/conf.d/'],
    notify  => Service['mysqld']
  }
}

I am using the current puppetlabs-mysql (v0.9.0) from puppet forge.
https://github.com/puppetlabs/puppetlabs-mysql/tree/master/manifests

I need the file to go in after the /etc/mysql/conf.d/ resource is complete, 
but before the service is started. 

The /etc/mysql/conf.d/ resource is listed in mysql::config as:
class mysql::config(
  # <snip>
  $purge_conf_dir                   = $mysql::purge_conf_dir,
) inherits mysql {
  

  file { '/etc/mysql/conf.d':
    ensure  => directory,
    mode    => '0755',
    recurse => $purge_conf_dir,
    purge   => $purge_conf_dir,
  }
}

class mysql(
  #<snip>
  $purge_conf_dir        = $mysql::params::purge_conf_dir,
  #<snip>
) {
  #<snip>
}

class mysql::params {
 # <snip>
  $purge_conf_dir      = false 
 #<snip>
}

Does it have something to do with the recurse/purge metaparameters?  The 
defaults seem to be set as false.

Full puppet file attached and dot file from --graph.

Any light into this would be great.

Adam

-- 
You received this message because you are subscribed to the Google Groups 
"Puppet Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to puppet-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/puppet-users/3626bd7a-bfd2-4a78-b1d0-63a0465ff44d%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

cycles.dot
Description: MS-Word document

server.pp
Description: Binary data