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|
define virtual::vserver::instance(
$in_domain,
$context,
$legacy = false,
$distro = 'jessie',
$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 => "vserver_instance_${vs_name}"
}
}
false: {
exec { "/usr/local/bin/build_vserver \"${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 => "vserver_instance_${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["vserver_instance_${vs_name}"],
}
file { "/etc/vservers/${vs_name}/rlimits/rss.hard":
mode => '0644',
owner => root,
group => root,
content => template("virtual/rss.hard.erb"),
require => $memory_limit ? {
false => undef,
default => File["/etc/vservers/${vs_name}/rlimits"],
},
ensure => $memory_limit ? {
false => absent,
default => present,
},
}
file { "/etc/vservers/${vs_name}/rlimits/rss.soft":
mode => '0644',
owner => root,
group => root,
content => template("virtual/rss.soft.erb"),
require => $memory_limit ? {
false => undef,
default => File["/etc/vservers/${vs_name}/rlimits"],
},
ensure => $memory_limit ? {
false => absent,
default => present,
},
}
virtual::vserver::cflags { "${vs_name}-virt_mem":
vserver => $vs_name,
flag => "virt_mem",
require => $memory_limit ? {
false => undef,
default => Exec["vserver_instance_${vs_name}"],
},
ensure => $memory_limit ? {
false => absent,
default => present,
},
}
}
|
