53 lines
1.6 KiB
Puppet
53 lines
1.6 KiB
Puppet
# follow the instructions for creating a loopback device
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# for storage from: https://docs.openstack.org/swift/latest/development_saio.html
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#
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# this define needs to be sent a refresh signal to do anything
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#
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# === Parameters:
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#
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# [*device*]
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# (mandatory) An array of devices (prefixed or not by /dev)
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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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# It is recommend to use 1024 to ensure that the metadata can fit in a single inode.
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#
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# [*loopback*]
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# (optional) Define if the device must be mounted as a loopback or not
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# Defaults to false.
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#
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define swift::storage::ext4(
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$device,
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$byte_size = '1024',
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$mnt_base_dir = '/srv/node',
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$loopback = false
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) {
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include swift::deps
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# does this have to be refreshonly?
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# how can I know if this drive has been formatted?
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exec { "mkfs-${name}":
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command => "mkfs.ext4 -I ${byte_size} -F ${device}",
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path => ['/sbin/'],
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refreshonly => true,
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before => Anchor['swift::config::end'],
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}
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swift::storage::mount { $name:
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device => $device,
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mnt_base_dir => $mnt_base_dir,
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loopback => $loopback,
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fstype => 'ext4',
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}
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Exec<| title == "mkfs-${name}" |>
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~> Swift::Storage::Mount<| title == $name |>
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}
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