Issue #6744 has been updated by Daniel Grafe. Status changed from Unreviewed to Closed
Ok, this is our fault then. We have cloned the git repository because of some modifactions we made(zypper and yum provider). And we probably didn't merge with the tagged version. I unterstand that multidimensional arrays will not be supported and we will avoid them. ---------------------------------------- Bug #6744: Multidimensional Array passed to template will be flattened https://projects.puppetlabs.com/issues/6744 Author: Daniel Grafe Status: Closed Priority: Normal Assignee: Category: Target version: Affected Puppet version: 2.6.5 Keywords: Branch: We are writing several routes like this: define route::multiple( $routes) { file { "routes": name => $operatingsystem ? { SLES => "/etc/sysconfig/network/routes", RedHat => "/etc/sysconfig/network-scripts/routes" }, ensure => present, content => template("net/ifroute_multiple.erb"), } } Calling the definition like that: net::route::multiple { "Additional routes": routes => [ [ '10.30.0.0', '10.30.33.20', '255.255.255.0', 'bond0' ], [ '10.30.32.0', '239.30.10.2' ,'255.255.255.240', 'bond0' ], [ '10.30.7.14', '239.30.110.2','255.255.255.240', 'eth4' ], [ '194.49.199.0', '10.30.33.10', '255.255.255.0', 'bond0' ], [ '194.49.239.0', '10.30.33.10', '255.255.255.0', 'bond0' ] ] } The multidimensional array will be expanded in the template: ####################################################### ### /etc/sysconfig/network/routes (<%= name %>) ####################################################### # destination gateway genmask device <% routes.each do |r| -%> <%= r[0] %> <%= r[1] %> <%= r[2] %> <%= r[3] %> <% end-%> With puppet Version 2.6.3 the result was a valid routes file with every line defining a route. We have now moved to puppet 2.6.5 and the result is a file with completely cluttered entries. The enclosing array seems to be "flattened", it is no longer an array of arrays with 4 components each but it is just one serialized array. Iterating this array as shown above resulst in misinterpreted values: ####################################################### ### /etc/sysconfig/network/routes (Additional routes) ####################################################### # destination gateway genmask device 49 48 46 51 49 48 46 51 50 53 53 46 98 111 110 100 -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://projects.puppetlabs.com/my/account -- You received this message because you are subscribed to the Google Groups "Puppet Bugs" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/puppet-bugs?hl=en.
