128 lines
4.1 KiB
Puppet
128 lines
4.1 KiB
Puppet
# == Class: cinder::backend::vstorage
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#
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# Configures Cinder to use VStorage volume driver.
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#
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# === Parameters
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#
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# [*cluster_name*]
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# (required) Cluster name.
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#
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# [*cluster_password*]
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# (required) Cluster password.
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#
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# [*volume_backend_name*]
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# (optional) Allows for the volume_backend_name to be separate of $name.
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# Defaults to: $name
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#
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# [*backend_availability_zone*]
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# (Optional) Availability zone for this volume backend.
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# If not set, the storage_availability_zone option value
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# is used as the default for all backends.
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# Defaults to $facts['os_service_default'].
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#
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# [*shares_config_path*]
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# (optional) Shares config file path.
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# Defaults to: /etc/cinder/vzstorage_shares
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#
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# [*use_sparsed_volumes*]
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# (optional) Whether or not to use sparsed volumes.
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# Defaults to: $facts['os_service_default']
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#
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# [*used_ratio*]
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# (optional) Used ratio.
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# Defaults to: $facts['os_service_default']
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#
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# [*mount_point_base*]
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# (optional) Mount point base path.
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# Defaults to: $facts['os_service_default']
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#
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# [*default_volume_format*]
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# (optional) Default volume format.
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# Defaults to: $facts['os_service_default']
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#
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# [*manage_volume_type*]
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# (Optional) Whether or not manage Cinder Volume type.
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# If set to true, a Cinder Volume type will be created
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# with volume_backend_name=$volume_backend_name key/value.
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# Defaults to: false
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#
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# [*mount_user*]
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# (optional) Mount user.
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# Defaults to: $::cinder::params::user
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#
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# [*mount_group*]
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# (optional) Mount group.
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# Defaults to: root
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#
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# [*mount_permissions*]
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# (optional) Mount permissions.
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# Defaults to: 0770
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#
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# [*manage_package*]
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# (optional) Ensures VStorage client package is installed if true.
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# Defaults to: true
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#
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define cinder::backend::vstorage (
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$cluster_name,
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$cluster_password,
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$volume_backend_name = $name,
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$backend_availability_zone = $facts['os_service_default'],
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Stdlib::Absolutepath $shares_config_path = '/etc/cinder/vzstorage_shares',
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$use_sparsed_volumes = $facts['os_service_default'],
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$used_ratio = $facts['os_service_default'],
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$mount_point_base = $facts['os_service_default'],
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$default_volume_format = $facts['os_service_default'],
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Boolean $manage_volume_type = false,
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$mount_user = undef,
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$mount_group = 'root',
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$mount_permissions = '0770',
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Boolean $manage_package = true,
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) {
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include cinder::deps
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include cinder::params
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$mount_user_real = pick($mount_user, $::cinder::params::user)
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cinder_config {
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"${name}/volume_backend_name": value => $volume_backend_name;
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"${name}/backend_availability_zone": value => $backend_availability_zone;
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"${name}/volume_driver": value => 'cinder.volume.drivers.vzstorage.VZStorageDriver';
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"${name}/vzstorage_shares_config": value => $shares_config_path;
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"${name}/vzstorage_sparsed_volumes": value => $use_sparsed_volumes;
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"${name}/vzstorage_used_ratio": value => $used_ratio;
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"${name}/vzstorage_mount_point_base": value => $mount_point_base;
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"${name}/vzstorage_default_volume_format": value => $default_volume_format;
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}
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if $manage_volume_type {
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cinder_type { $volume_backend_name:
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ensure => present,
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properties => ['vz:volume_format=qcow2'],
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}
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cinder_type { "${volume_backend_name}-ploop":
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ensure => present,
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properties => ['vz:volume_format=ploop'],
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}
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}
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if $manage_package {
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ensure_packages( 'vstorage-client', {
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ensure => present,
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tag => 'cinder-support-package',
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})
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}
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$mount_opts = ['-u', $mount_user_real, '-g', $mount_group, '-m', $mount_permissions]
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file { $shares_config_path:
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content => inline_template("${cluster_name}:${cluster_password} <%= @mount_opts %>"),
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owner => 'root',
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group => $::cinder::params::group,
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mode => '0640',
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require => Anchor['cinder::install::end'],
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notify => Anchor['cinder::service::begin'],
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}
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}
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