9b9c27294b
The gem 'puppet-lint-param-docs' was bumped to 1.2.0 and now handle class and define type. This patch fix lint issues (missing documentation). Change-Id: If3718cc533e6e81071aba191310552031508f132
74 lines
2.2 KiB
Puppet
74 lines
2.2 KiB
Puppet
# follow the instructions for creating a loopback device
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# for storage from: http://swift.openstack.org/development_saio.html
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#
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#
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# creates a managed loopback interface
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# - creates a file
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# - formats the file to be an xfs device and mounts it as a loopback device at /srv/node/$name
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# - sets up each mount point as a swift endpoint
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# === Parameters:
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#
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# [*base_dir*]
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# (optional) The directory where the flat files will be stored that house
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# the file system to be loop back mounted.
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# Defaults to '/dev', assumes local disk devices
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#
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# [*mnt_base_dir*]
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# (optional) The directory where the flat files that store the file system
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# to be loop back mounted are actually mounted at.
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# Defaults to '/srv/node', base directory where disks are mounted to
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#
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# [*byte_size*]
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# (optional) The byte size that dd uses when it creates the file system.
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# Defaults to '1024', block size for the disk. For very large partitions, this should be larger
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#
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# [*seek*]
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# (optional) The size of the file system that will be created.
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# Defaults to 25000.
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#
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# [*fstype*]
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# (optional) The filesystem type.
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# Defaults to 'xfs'.
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#
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define swift::storage::loopback(
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$base_dir = '/srv/loopback-device',
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$mnt_base_dir = '/srv/node',
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$byte_size = '1024',
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$seek = '25000',
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$fstype = 'xfs'
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) {
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if(!defined(File[$base_dir])) {
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file { $base_dir:
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ensure => directory,
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}
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}
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if(!defined(File[$mnt_base_dir])) {
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file { $mnt_base_dir:
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ensure => directory,
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owner => 'swift',
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group => 'swift',
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}
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}
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exec { "create_partition-${name}":
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command => "dd if=/dev/zero of=${base_dir}/${name} bs=${byte_size} count=0 seek=${seek}",
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path => ['/usr/bin/', '/bin'],
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unless => "test -f ${base_dir}/${name}",
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require => File[$base_dir],
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}
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$storage_params = {
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device => "${base_dir}/${name}",
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mnt_base_dir => $mnt_base_dir,
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byte_size => $byte_size,
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subscribe => Exec["create_partition-${name}"],
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loopback => true,
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}
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# NOTE(mgagne) Puppet does not allow hash keys to be bare variables.
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# Keep double-quotes to avoid parse errors.
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$device_config_hash = { "${name}" => $storage_params }
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create_resources("swift::storage::${fstype}", $device_config_hash)
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}
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