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define virtual::vserver::create($in_domain, $context, $legacy = false, $distro = 'squeeze',
$debootstrap_mirror = 'http://cdn.debian.net/debian',
$hostname = false, $interface = false,
$memory_limit = false) {
$vs_name = $legacy ? { true => $name, false => $in_domain ? { '' => $name, default => "${name}.${in_domain}" } }
$vs_hostname = $hostname ? { false => 'none', default => $hostname }
$vs_interface = $interface ? { false => 'none', default => $interface }
case $vs_name { '': { fail ( "Cannot create VServer with empty name" ) } }
case $legacy {
true: {
exec { "/bin/false # cannot create legacy vserver ${vs_name}":
creates => "/etc/vservers/${vs_name}",
alias => "vs_create_${vs_name}"
}
}
false: {
exec { "/usr/local/bin/build_vserver \"${vs_name}\" ${context} ${distro} ${debootstrap_mirror} ${vs_hostname} ${vs_interface} ${memory_limit}":
creates => "/etc/vservers/${vs_name}",
require => File["/usr/local/bin/build_vserver","/etc/vservers/.defaults/vdirbase"],
alias => "vs_create_${vs_name}",
# TODO: change when this is fixed: http://projects.puppetlabs.com/issues/4769
timeout => $lsbdistcodename ? { "squeeze" => '31536000', # 1 year
default => '-1', },
}
}
}
file { "/etc/vservers/${vs_name}/rlimits":
ensure => directory,
mode => 0755, owner => root, group => root,
require => Exec["vs_create_${vs_name}"],
}
case $memory_limit {
false: {
file { "/etc/vservers/${vs_name}/rlimits/rss.hard":
mode => 0644, owner => root, group => root,
ensure => absent,
}
file { "/etc/vservers/${vs_name}/rlimits/rss.soft":
mode => 0644, owner => root, group => root,
ensure => absent,
}
virtual::vserver::flag { "${vs_name}-virt_mem":
vserver => $vs_name,
flag => "virt_mem",
ensure => absent,
}
}
default: {
file { "/etc/vservers/${vs_name}/rlimits/rss.hard":
mode => 0644, owner => root, group => root,
content => template("virtual/rss.hard.erb"),
require => File["/etc/vservers/${vs_name}/rlimits"],
}
file { "/etc/vservers/${vs_name}/rlimits/rss.soft":
mode => 0644, owner => root, group => root,
content => template("virtual/rss.soft.erb"),
require => File["/etc/vservers/${vs_name}/rlimits"],
}
virtual::vserver::flag { "${vs_name}-virt_mem":
vserver => $vs_name,
flag => "virt_mem",
ensure => present,
require => Exec["vs_create_${vs_name}"],
}
}
}
}
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