c9809f8c92
Also change both proxy-server and object-server .conf templates to test if log_udp_server and log_udp_port are nil, instead of an empty string. Testing for an empty string would have retruned true if set to 'undef' - for futer parser compat. Change-Id: Idac805f628dbec70a4adb6a1c021d85a743fdb72
128 lines
4.3 KiB
ObjectPascal
128 lines
4.3 KiB
ObjectPascal
# == Define: swift::storage::server
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#
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# Configures an account, container or object server
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#
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# === Parameters:
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#
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# [*title*] The port the server will be exposed to
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# Mandatory. Usually 6000, 6001 and 6002 for respectively
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# object, container and account.
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#
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# [*incoming_chmod*] Incoming chmod to set in the rsync server.
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# Optional. Defaults to 0644 for maintaining backwards compatibility.
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# *NOTE*: Recommended parameter: 'Du=rwx,g=rx,o=rx,Fu=rw,g=r,o=r'
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# This mask translates to 0755 for directories and 0644 for files.
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#
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# [*outgoing_chmod*] Outgoing chmod to set in the rsync server.
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# Optional. Defaults to 0644 for maintaining backwards compatibility.
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# *NOTE*: Recommended parameter: 'Du=rwx,g=rx,o=rx,Fu=rw,g=r,o=r'
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# This mask translates to 0755 for directories and 0644 for files.
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#
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# [*log_udp_host*]
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# (optional) If not set, the UDP receiver for syslog is disabled.
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# Defaults to undef.
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#
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# [*log_udp_port*]
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# (optional) Port value for UDP receiver, if enabled.
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# Defaults to undef.
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#
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define swift::storage::server(
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$type,
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$storage_local_net_ip,
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$devices = '/srv/node',
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$owner = 'swift',
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$group = 'swift',
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$incoming_chmod = '0644',
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$outgoing_chmod = '0644',
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$max_connections = 25,
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$pipeline = ["${type}-server"],
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$mount_check = false,
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$user = 'swift',
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$workers = '1',
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$allow_versions = false,
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$replicator_concurrency = $::processorcount,
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$updater_concurrency = $::processorcount,
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$reaper_concurrency = $::processorcount,
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$log_facility = 'LOG_LOCAL2',
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$log_level = 'INFO',
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$log_address = '/dev/log',
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$log_name = "${type}-server",
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$log_udp_host = undef,
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$log_udp_port = undef,
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# this parameters needs to be specified after type and name
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$config_file_path = "${type}-server/${name}.conf"
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) {
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if ($incoming_chmod == '0644') {
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warning('The default incoming_chmod set to 0644 may yield in error prone directories and will be changed in a later release.')
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}
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if ($outgoing_chmod == '0644') {
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warning('The default outgoing_chmod set to 0644 may yield in error prone directories and will be changed in a later release.')
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}
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# Warn if ${type-server} isn't included in the pipeline
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if is_array($pipeline) {
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if !member($pipeline, "${type}-server") {
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warning("swift storage server ${type} must specify ${type}-server")
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}
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} elsif $pipeline != "${type}-server" {
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warning("swift storage server ${type} must specify ${type}-server")
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}
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if ($log_udp_port and !$log_udp_host) {
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fail ('log_udp_port requires log_udp_host to be set')
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}
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include "::swift::storage::${type}"
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include ::concat::setup
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validate_re($name, '^\d+$')
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validate_re($type, '^object|container|account$')
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validate_array($pipeline)
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validate_bool($allow_versions)
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# TODO - validate that name is an integer
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$bind_port = $name
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rsync::server::module { $type:
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path => $devices,
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lock_file => "/var/lock/${type}.lock",
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uid => $owner,
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gid => $group,
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incoming_chmod => $incoming_chmod,
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outgoing_chmod => $outgoing_chmod,
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max_connections => $max_connections,
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read_only => false,
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}
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concat { "/etc/swift/${config_file_path}":
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owner => $owner,
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group => $group,
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notify => Service["swift-${type}", "swift-${type}-replicator"],
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require => Package['swift'],
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mode => 640,
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}
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$required_middlewares = split(
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inline_template(
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"<%=
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(@pipeline - ['${type}-server']).collect do |x|
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'Swift::Storage::Filter::' + x.capitalize + '[${type}]'
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end.join(',')
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%>"), ',')
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# you can now add your custom fragments at the user level
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concat::fragment { "swift-${type}-${name}":
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target => "/etc/swift/${config_file_path}",
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content => template("swift/${type}-server.conf.erb"),
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order => '00',
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# require classes for each of the elements of the pipeline
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# this is to ensure the user gets reasonable elements if he
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# does not specify the backends for every specified element of
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# the pipeline
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before => $required_middlewares,
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require => Package['swift'],
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}
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}
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