a96f912c0c
Add new "backend_availability_zone" parameter to every volume backend. The parameters are optional, and when set they override the DEFAULT/storage_availability_zone for the corresponding backend. Implements: blueprint split-controlplane-cinder-volume-az Change-Id: I11821a38d8ba5afc594b3d601cd1634207a6f093
119 lines
3.8 KiB
Puppet
119 lines
3.8 KiB
Puppet
# == 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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# [*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 $::os_service_default.
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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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# [*ssh_max_pool_conn*]
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# (Optional) Maximum ssh connections in the pool.
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# Defaults to '5'.
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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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# [*extra_options*]
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# (optional) Hash of extra options to pass to the backend stanza
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# Defaults to: {}
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# Example :
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# { 'san_backend/param1' => { 'value' => value1 } }
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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 = $name,
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$backend_availability_zone = $::os_service_default,
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$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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$manage_volume_type = false,
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$extra_options = {},
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) {
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include ::cinder::deps
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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 => $volume_driver;
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"${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 => $san_password, secret => true;
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"${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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if $manage_volume_type {
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cinder_type { $volume_backend_name:
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ensure => present,
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properties => ["volume_backend_name=${volume_backend_name}"],
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}
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}
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create_resources('cinder_config', $extra_options)
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}
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