Add backend for GlusterFS, Nexanta, SAN, and SolidFire
Some drivers could not be used in multi backends mode. This commit adds a backend class for theses drivers and make use of them in their respective cloud::volume::* class Change-Id: I2939610cfc078d6ec6b85e5516138620b106237f
This commit is contained in:
Sylvain Baubeau
parent
67e6bfad77
commit
de0a1263a4
66
manifests/backend/glusterfs.pp
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66
manifests/backend/glusterfs.pp
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@ -0,0 +1,66 @@
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#
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# == Class: cinder::backend::glusterfs
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#
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# Configures Cinder to use GlusterFS as a volume driver
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#
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# === Parameters
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#
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# [*glusterfs_shares*]
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# (required) An array of GlusterFS volume locations.
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# Must be an array even if there is only one volume.
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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: $name
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#
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# [*glusterfs_disk_util*]
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# Removed in Icehouse.
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#
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# [*glusterfs_sparsed_volumes*]
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# (optional) Whether or not to use sparse (thin) volumes.
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# Defaults to undef which uses the driver's default of "true".
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#
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# [*glusterfs_mount_point_base*]
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# (optional) Where to mount the Gluster volumes.
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# Defaults to undef which uses the driver's default of "$state_path/mnt".
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#
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# [*glusterfs_shares_config*]
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# (optional) The config file to store the given $glusterfs_shares.
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# Defaults to '/etc/cinder/shares.conf'
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#
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# === Examples
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#
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# cinder::backend::glusterfs { 'myGluster':
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# glusterfs_shares = ['192.168.1.1:/volumes'],
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# }
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#
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define cinder::backend::glusterfs (
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$glusterfs_shares,
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$volume_backend_name = $name,
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$glusterfs_disk_util = false,
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$glusterfs_sparsed_volumes = undef,
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$glusterfs_mount_point_base = undef,
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$glusterfs_shares_config = '/etc/cinder/shares.conf'
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) {
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if $glusterfs_disk_util {
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fail('glusterfs_disk_util is removed in Icehouse.')
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}
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$content = join($glusterfs_shares, "\n")
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file { $glusterfs_shares_config:
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content => "${content}\n",
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require => Package['cinder'],
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notify => Service['cinder-volume']
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}
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cinder_config {
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"${name}/volume_backend_name": value => $volume_backend_name;
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"${name}/volume_driver": value =>
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'cinder.volume.drivers.glusterfs.GlusterfsDriver';
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"${name}/glusterfs_shares_config": value => $glusterfs_shares_config;
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"${name}/glusterfs_sparsed_volumes": value => $glusterfs_sparsed_volumes;
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"${name}/glusterfs_mount_point_base": value => $glusterfs_mount_point_base;
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}
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}
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59
manifests/backend/nexenta.pp
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59
manifests/backend/nexenta.pp
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@ -0,0 +1,59 @@
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# == Class: cinder::backend::nexenta
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#
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# Setups Cinder with Nexenta volume driver.
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#
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# === Parameters
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#
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# [*nexenta_user*]
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# (required) User name to connect to Nexenta SA.
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#
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# [*nexenta_password*]
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# (required) Password to connect to Nexenta SA.
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#
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# [*nexenta_host*]
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# (required) IP address of Nexenta SA.
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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: $name
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#
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# [*nexenta_volume*]
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# (optional) Pool on SA that will hold all volumes. Defaults to 'cinder'.
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#
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# [*nexenta_target_prefix*]
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# (optional) IQN prefix for iSCSI targets. Defaults to 'iqn:'.
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#
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# [*nexenta_target_group_prefix*]
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# (optional) Prefix for iSCSI target groups on SA. Defaults to 'cinder/'.
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#
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# [*nexenta_blocksize*]
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# (optional) Block size for volumes. Defaults to '8k'.
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#
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# [*nexenta_sparse*]
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# (optional) Flag to create sparse volumes. Defaults to true.
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#
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define cinder::backend::nexenta (
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$nexenta_user,
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$nexenta_password,
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$nexenta_host,
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$volume_backend_name = $name,
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$nexenta_volume = 'cinder',
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$nexenta_target_prefix = 'iqn:',
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$nexenta_target_group_prefix = 'cinder/',
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$nexenta_blocksize = '8k',
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$nexenta_sparse = true
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) {
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cinder_config {
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"${name}/volume_backend_name": value => $volume_backend_name;
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"${name}/nexenta_user": value => $nexenta_user;
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"${name}/nexenta_password": value => $nexenta_password;
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"${name}/nexenta_host": value => $nexenta_host;
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"${name}/nexenta_volume": value => $nexenta_volume;
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"${name}/nexenta_target_prefix": value => $nexenta_target_prefix;
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"${name}/nexenta_target_group_prefix": value => $nexenta_target_group_prefix;
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"${name}/nexenta_blocksize": value => $nexenta_blocksize;
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"${name}/nexenta_sparse": value => $nexenta_sparse;
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"${name}/volume_driver": value => 'cinder.volume.drivers.nexenta.volume.NexentaDriver';
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}
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}
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80
manifests/backend/san.pp
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80
manifests/backend/san.pp
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@ -0,0 +1,80 @@
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# == Class: cinder::backend::san
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#
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# Configures Cinder volume SAN driver.
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# Parameters are particular to each volume driver.
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#
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# === Parameters
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#
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# [*volume_driver*]
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# (required) Setup cinder-volume to use volume driver.
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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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# [*san_thin_provision*]
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# (optional) Use thin provisioning for SAN volumes? Defaults to true.
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#
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# [*san_ip*]
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# (optional) IP address of SAN controller.
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#
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# [*san_login*]
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# (optional) Username for SAN controller. Defaults to 'admin'.
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#
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# [*san_password*]
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# (optional) Password for SAN controller.
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#
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# [*san_private_key*]
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# (optional) Filename of private key to use for SSH authentication.
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#
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# [*san_clustername*]
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# (optional) Cluster name to use for creating volumes.
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#
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# [*san_ssh_port*]
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# (optional) SSH port to use with SAN. Defaults to 22.
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#
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# [*san_is_local*]
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# (optional) Execute commands locally instead of over SSH
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# use if the volume service is running on the SAN device.
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#
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# [*ssh_conn_timeout*]
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# (optional) SSH connection timeout in seconds. Defaults to 30.
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#
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# [*ssh_min_pool_conn*]
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# (optional) Minimum ssh connections in the pool.
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#
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# [*ssh_min_pool_conn*]
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# (optional) Maximum ssh connections in the pool.
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#
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define cinder::backend::san (
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$volume_driver,
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$volume_backend_name = $name,
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$san_thin_provision = true,
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$san_ip = undef,
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$san_login = 'admin',
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$san_password = undef,
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$san_private_key = undef,
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$san_clustername = undef,
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$san_ssh_port = 22,
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$san_is_local = false,
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$ssh_conn_timeout = 30,
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$ssh_min_pool_conn = 1,
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$ssh_max_pool_conn = 5
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) {
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cinder_config {
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"${name}/volume_backend_name": value => $volume_backend_name;
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"${name}/volume_driver": value => $volume_driver;
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"${name}/san_thin_provision": value => $san_thin_provision;
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"${name}/san_ip": value => $san_ip;
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"${name}/san_login": value => $san_login;
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"${name}/san_password": value => $san_password;
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"${name}/san_private_key": value => $san_private_key;
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"${name}/san_clustername": value => $san_clustername;
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"${name}/san_ssh_port": value => $san_ssh_port;
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"${name}/san_is_local": value => $san_is_local;
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"${name}/ssh_conn_timeout": value => $ssh_conn_timeout;
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"${name}/ssh_min_pool_conn": value => $ssh_min_pool_conn;
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"${name}/ssh_max_pool_conn": value => $ssh_max_pool_conn;
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}
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}
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64
manifests/backend/solidfire.pp
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64
manifests/backend/solidfire.pp
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@ -0,0 +1,64 @@
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# == Class: cinder::backend::solidfire
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#
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# Configures Cinder volume SolidFire driver.
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# Parameters are particular to each volume driver.
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#
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# === Parameters
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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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# [*volume_driver*]
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# (optional) Setup cinder-volume to use SolidFire volume driver.
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# Defaults to 'cinder.volume.drivers.solidfire.SolidFire'
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#
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# [*san_ip*]
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# (required) IP address of SolidFire clusters MVIP.
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#
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# [*san_login*]
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# (required) Username for SolidFire admin account.
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#
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# [*san_password*]
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# (required) Password for SolidFire admin account.
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#
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# [*sf_emulate_512*]
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# (optional) Use 512 byte emulation for volumes.
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# Defaults to True
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#
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# [*sf_allow_tenant_qos*]
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# (optional) Allow tenants to specify QoS via volume metadata.
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# Defaults to False
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#
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# [*sf_account_prefix*]
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# (optional) Prefix to use when creating tenant accounts on SolidFire Cluster.
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# Defaults to None, so account name is simply the tenant-uuid
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#
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# [*sf_api_port*]
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# (optional) Port ID to use to connect to SolidFire API.
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# Defaults to 443
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#
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define cinder::backend::solidfire(
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$san_ip,
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$san_login,
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$san_password,
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$volume_backend_name = $name,
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$volume_driver = 'cinder.volume.drivers.solidfire.SolidFire',
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$sf_emulate_512 = true,
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$sf_allow_tenant_qos = false,
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$sf_account_prefix = '',
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$sf_api_port = '443'
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) {
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cinder_config {
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"${name}/volume_backend_name": value => $volume_backend_name;
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"${name}/volume_driver": value => $volume_driver;
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"${name}/san_ip": value => $san_ip;
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"${name}/san_login": value => $san_login;
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"${name}/san_password": value => $san_password;
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"${name}/sf_emulate_512": value => $sf_emulate_512;
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"${name}/sf_allow_tenant_qos": value => $sf_allow_tenant_qos;
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"${name}/sf_account_prefix": value => $sf_account_prefix;
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"${name}/sf_api_port": value => $sf_api_port;
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}
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}
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@ -38,23 +38,11 @@ class cinder::volume::glusterfs (
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$glusterfs_shares_config = '/etc/cinder/shares.conf'
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) {
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if $glusterfs_disk_util {
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fail('glusterfs_disk_util is removed in Icehouse.')
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}
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$content = join($glusterfs_shares, "\n")
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file {$glusterfs_shares_config:
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content => "${content}\n",
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require => Package['cinder'],
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notify => Service['cinder-volume']
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}
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cinder_config {
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'DEFAULT/volume_driver': value =>
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'cinder.volume.drivers.glusterfs.GlusterfsDriver';
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'DEFAULT/glusterfs_shares_config': value => $glusterfs_shares_config;
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'DEFAULT/glusterfs_sparsed_volumes': value => $glusterfs_sparsed_volumes;
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'DEFAULT/glusterfs_mount_point_base': value => $glusterfs_mount_point_base;
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cinder::backend::glusterfs { 'DEFAULT':
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glusterfs_shares => $glusterfs_shares,
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glusterfs_disk_util => $glusterfs_disk_util,
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glusterfs_sparsed_volumes => $glusterfs_sparsed_volumes,
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glusterfs_mount_point_base => $glusterfs_mount_point_base,
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glusterfs_shares_config => $glusterfs_shares_config,
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}
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}
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@ -39,15 +39,14 @@ class cinder::volume::nexenta (
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$nexenta_sparse = true
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) {
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cinder_config {
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'DEFAULT/nexenta_user': value => $nexenta_user;
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'DEFAULT/nexenta_password': value => $nexenta_password;
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'DEFAULT/nexenta_host': value => $nexenta_host;
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'DEFAULT/nexenta_volume': value => $nexenta_volume;
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'DEFAULT/nexenta_target_prefix': value => $nexenta_target_prefix;
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'DEFAULT/nexenta_target_group_prefix': value => $nexenta_target_group_prefix;
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'DEFAULT/nexenta_blocksize': value => $nexenta_blocksize;
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'DEFAULT/nexenta_sparse': value => $nexenta_sparse;
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'DEFAULT/volume_driver': value => 'cinder.volume.drivers.nexenta.volume.NexentaDriver';
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cinder::backend::nexenta { 'DEFAULT':
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nexenta_user => $nexenta_user,
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nexenta_password => $nexenta_password,
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nexenta_host => $nexenta_host,
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nexenta_volume => $nexenta_volume,
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nexenta_target_prefix => $nexenta_target_prefix,
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nexenta_target_group_prefix => $nexenta_target_group_prefix,
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nexenta_blocksize => $nexenta_blocksize,
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nexenta_sparse => $nexenta_sparse,
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}
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}
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@ -57,18 +57,18 @@ class cinder::volume::san (
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$ssh_max_pool_conn = 5
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) {
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cinder_config {
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'DEFAULT/volume_driver': value => $volume_driver;
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'DEFAULT/san_thin_provision': value => $san_thin_provision;
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'DEFAULT/san_ip': value => $san_ip;
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'DEFAULT/san_login': value => $san_login;
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'DEFAULT/san_password': value => $san_password;
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'DEFAULT/san_private_key': value => $san_private_key;
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'DEFAULT/san_clustername': value => $san_clustername;
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'DEFAULT/san_ssh_port': value => $san_ssh_port;
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'DEFAULT/san_is_local': value => $san_is_local;
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'DEFAULT/ssh_conn_timeout': value => $ssh_conn_timeout;
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'DEFAULT/ssh_min_pool_conn': value => $ssh_min_pool_conn;
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'DEFAULT/ssh_max_pool_conn': value => $ssh_max_pool_conn;
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cinder::backend::san { 'DEFAULT':
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volume_driver => $volume_driver,
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san_thin_provision => $san_thin_provision,
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san_ip => $san_ip,
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san_login => $san_login,
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san_password => $san_password,
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san_private_key => $san_private_key,
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san_clustername => $san_clustername,
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san_ssh_port => $san_ssh_port,
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san_is_local => $san_is_local,
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ssh_conn_timeout => $ssh_conn_timeout,
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ssh_min_pool_conn => $ssh_min_pool_conn,
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ssh_max_pool_conn => $ssh_max_pool_conn,
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}
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}
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@ -43,17 +43,16 @@ class cinder::volume::solidfire(
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$sf_allow_tenant_qos = false,
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$sf_account_prefix = '',
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$sf_api_port = '443'
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) {
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cinder_config {
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'DEFAULT/volume_driver': value => $volume_driver;
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'DEFAULT/san_ip': value => $san_ip;
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'DEFAULT/san_login': value => $san_login;
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'DEFAULT/san_password': value => $san_password;
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'DEFAULT/sf_emulate_512': value => $sf_emulate_512;
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'DEFAULT/sf_allow_tenant_qos':value => $sf_allow_tenant_qos;
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'DEFAULT/sf_account_prefix': value => $sf_account_prefix;
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'DEFAULT/sf_api_port': value => $sf_api_port;
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cinder::backend::solidfire { 'DEFAULT':
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san_ip => $san_ip,
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san_login => $san_login,
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san_password => $san_password,
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volume_driver => $volume_driver,
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sf_emulate_512 => $sf_emulate_512,
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sf_allow_tenant_qos => $sf_allow_tenant_qos,
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sf_account_prefix => $sf_account_prefix,
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sf_api_port => $sf_api_port,
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}
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}
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61
spec/defines/cinder_backend_glusterfs_spec.rb
Normal file
61
spec/defines/cinder_backend_glusterfs_spec.rb
Normal file
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require 'spec_helper'
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describe 'cinder::backend::glusterfs' do
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shared_examples_for 'glusterfs volume driver' do
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let(:title) {'mygluster'}
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let :params do
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{
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:glusterfs_shares => ['10.10.10.10:/volumes', '10.10.10.11:/volumes'],
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:glusterfs_shares_config => '/etc/cinder/other_shares.conf',
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:glusterfs_sparsed_volumes => true,
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:glusterfs_mount_point_base => '/cinder_mount_point',
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}
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end
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it 'configures glusterfs volume driver' do
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should contain_cinder_config('mygluster/volume_driver').with_value(
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'cinder.volume.drivers.glusterfs.GlusterfsDriver')
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should contain_cinder_config('mygluster/glusterfs_shares_config').with_value(
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'/etc/cinder/other_shares.conf')
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should contain_cinder_config('mygluster/glusterfs_sparsed_volumes').with_value(
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true)
|
||||
should contain_cinder_config('mygluster/glusterfs_mount_point_base').with_value(
|
||||
'/cinder_mount_point')
|
||||
should contain_file('/etc/cinder/other_shares.conf').with(
|
||||
:content => "10.10.10.10:/volumes\n10.10.10.11:/volumes\n",
|
||||
:require => 'Package[cinder]',
|
||||
:notify => 'Service[cinder-volume]'
|
||||
)
|
||||
end
|
||||
|
||||
context "with an parameter which has been removed" do
|
||||
before do
|
||||
params.merge!({
|
||||
:glusterfs_disk_util => 'foo',
|
||||
})
|
||||
end
|
||||
it 'should fails' do
|
||||
expect { subject }.to raise_error(Puppet::Error, /glusterfs_disk_util is removed in Icehouse./)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
context 'on Debian platforms' do
|
||||
let :facts do
|
||||
{ :osfamily => 'Debian' }
|
||||
end
|
||||
|
||||
it_configures 'glusterfs volume driver'
|
||||
end
|
||||
|
||||
context 'on RedHat platforms' do
|
||||
let :facts do
|
||||
{ :osfamily => 'RedHat' }
|
||||
end
|
||||
|
||||
it_configures 'glusterfs volume driver'
|
||||
end
|
||||
|
||||
end
|
||||
39
spec/defines/cinder_backend_nexenta_spec.rb
Normal file
39
spec/defines/cinder_backend_nexenta_spec.rb
Normal file
@ -0,0 +1,39 @@
|
||||
# author 'Aimon Bustardo <abustardo at morphlabs dot com>'
|
||||
# license 'Apache License 2.0'
|
||||
# description 'configures openstack cinder nexenta driver'
|
||||
require 'spec_helper'
|
||||
|
||||
describe 'cinder::backend::nexenta' do
|
||||
let (:title) { 'nexenta' }
|
||||
|
||||
let :params do
|
||||
{ :nexenta_user => 'nexenta',
|
||||
:nexenta_password => 'password',
|
||||
:nexenta_host => '127.0.0.2' }
|
||||
end
|
||||
|
||||
let :default_params do
|
||||
{ :nexenta_volume => 'cinder',
|
||||
:nexenta_target_prefix => 'iqn:',
|
||||
:nexenta_target_group_prefix => 'cinder/',
|
||||
:nexenta_blocksize => '8k',
|
||||
:nexenta_sparse => true }
|
||||
end
|
||||
|
||||
let :facts do
|
||||
{ :osfamily => 'Debian' }
|
||||
end
|
||||
|
||||
|
||||
context 'with required params' do
|
||||
let :params_hash do
|
||||
default_params.merge(params)
|
||||
end
|
||||
|
||||
it 'configures nexenta volume driver' do
|
||||
params_hash.each_pair do |config, value|
|
||||
should contain_cinder_config("nexenta/#{config}").with_value(value)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
40
spec/defines/cinder_backend_san_spec.rb
Normal file
40
spec/defines/cinder_backend_san_spec.rb
Normal file
@ -0,0 +1,40 @@
|
||||
require 'spec_helper'
|
||||
|
||||
describe 'cinder::backend::san' do
|
||||
let (:title) { 'mysan' }
|
||||
|
||||
let :params do
|
||||
{ :volume_driver => 'cinder.volume.san.SolarisISCSIDriver',
|
||||
:san_ip => '127.0.0.1',
|
||||
:san_login => 'cluster_operator',
|
||||
:san_password => '007',
|
||||
:san_clustername => 'storage_cluster' }
|
||||
end
|
||||
|
||||
let :default_params do
|
||||
{ :san_thin_provision => true,
|
||||
:san_login => 'admin',
|
||||
:san_ssh_port => 22,
|
||||
:san_is_local => false,
|
||||
:ssh_conn_timeout => 30,
|
||||
:ssh_min_pool_conn => 1,
|
||||
:ssh_max_pool_conn => 5 }
|
||||
end
|
||||
|
||||
shared_examples_for 'a san volume driver' do
|
||||
let :params_hash do
|
||||
default_params.merge(params)
|
||||
end
|
||||
|
||||
it 'configures cinder volume driver' do
|
||||
params_hash.each_pair do |config,value|
|
||||
should contain_cinder_config("mysan/#{config}").with_value( value )
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
||||
context 'with parameters' do
|
||||
it_configures 'a san volume driver'
|
||||
end
|
||||
end
|
||||
30
spec/defines/cinder_backend_solidfire_spec.rb
Normal file
30
spec/defines/cinder_backend_solidfire_spec.rb
Normal file
@ -0,0 +1,30 @@
|
||||
require 'spec_helper'
|
||||
|
||||
describe 'cinder::backend::solidfire' do
|
||||
let (:title) { 'solidfire' }
|
||||
|
||||
let :req_params do
|
||||
{
|
||||
:san_ip => '127.0.0.2',
|
||||
:san_login => 'solidfire',
|
||||
:san_password => 'password',
|
||||
}
|
||||
end
|
||||
|
||||
let :params do
|
||||
req_params
|
||||
end
|
||||
|
||||
describe 'solidfire volume driver' do
|
||||
it 'configure solidfire volume driver' do
|
||||
should contain_cinder_config('solidfire/volume_driver').with_value(
|
||||
'cinder.volume.drivers.solidfire.SolidFire')
|
||||
should contain_cinder_config('solidfire/san_ip').with_value(
|
||||
'127.0.0.2')
|
||||
should contain_cinder_config('solidfire/san_login').with_value(
|
||||
'solidfire')
|
||||
should contain_cinder_config('solidfire/san_password').with_value(
|
||||
'password')
|
||||
end
|
||||
end
|
||||
end
|
||||
Loading…
x
Reference in New Issue
Block a user