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# File 'modules/mediawiki/manifests/nutcracker/yaml_defs.pp', line 6
class mediawiki::nutcracker::yaml_defs(
Stdlib::Unixpath $path = undef,
Hash $redis_shards = {},
Hash $nutcracker_ports = { 'eqiad' => 12000, 'codfw' => 12001},
){
$pools = $redis_shards['sessions'].map |$datacenter, $servers| {
{
'name' => $datacenter,
'port' => $nutcracker_ports[$datacenter],
'servers' => $servers.map |$shard_slot, $hostinfo| {
{
'shard' => $shard_slot,
'host' => $hostinfo['host'],
'port' => $hostinfo['port']
}
},
}
}
file { $path:
ensure => present,
content => to_yaml({'mw' => {'nutcracker' => {'pools' => $pools}}}),
owner => 'root',
group => 'root',
mode => '0444',
}
}
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