150 lines
5.7 KiB
Puppet
150 lines
5.7 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 $facts['os_service_default'].
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#
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# [*image_volume_cache_enabled*]
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# (Optional) Enable Cinder's image cache function for this backend.
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# Defaults to $facts['os_service_default'],
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#
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# [*image_volume_cache_max_size_gb*]
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# (Optional) Max size of the image volume cache for this backend in GB.
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# Defaults to $facts['os_service_default'],
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#
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# [*image_volume_cache_max_count*]
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# (Optional) Max number of entries allowed in the image volume cache.
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# Defaults to $facts['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?
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# Defaults to $facts['os_service_default'].
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#
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# [*san_ip*]
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# (optional) IP address of SAN controller.
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# Defaults to $facts['os_service_default'].
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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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# Defaults to $facts['os_service_default'].
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#
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# [*san_password*]
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# (optional) Password for SAN controller.
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# Defaults to $facts['os_service_default'].
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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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# Defaults to $facts['os_service_default'].
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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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# Defaults to $facts['os_service_default'].
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#
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# [*san_ssh_port*]
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# (optional) SSH port to use with SAN.
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# Defaults to $facts['os_service_default'].
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#
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# [*san_api_port*]
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# (optional) Port to use to access the SAN API.
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# Defaults to $facts['os_service_default'].
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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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# Defaults to $facts['os_service_default'].
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#
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# [*ssh_conn_timeout*]
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# (optional) SSH connection timeout in seconds.
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# Defaults to $facts['os_service_default'].
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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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# Defaults to $facts['os_service_default'].
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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 $facts['os_service_default'].
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#
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# [*manage_volume_type*]
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# (Optional) Whether or not manage Cinder Volume type.
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# If set to true, a Cinder Volume type will be created
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# with volume_backend_name=$volume_backend_name key/value.
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# Defaults to false.
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#
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# [*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 = $facts['os_service_default'],
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$image_volume_cache_enabled = $facts['os_service_default'],
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$image_volume_cache_max_size_gb = $facts['os_service_default'],
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$image_volume_cache_max_count = $facts['os_service_default'],
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$san_thin_provision = $facts['os_service_default'],
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$san_ip = $facts['os_service_default'],
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$san_login = $facts['os_service_default'],
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$san_password = $facts['os_service_default'],
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$san_private_key = $facts['os_service_default'],
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$san_clustername = $facts['os_service_default'],
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$san_ssh_port = $facts['os_service_default'],
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$san_api_port = $facts['os_service_default'],
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$san_is_local = $facts['os_service_default'],
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$ssh_conn_timeout = $facts['os_service_default'],
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$ssh_min_pool_conn = $facts['os_service_default'],
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$ssh_max_pool_conn = $facts['os_service_default'],
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Boolean $manage_volume_type = false,
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Hash $extra_options = {},
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) {
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include cinder::deps
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cinder_config {
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"${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}/image_volume_cache_enabled": value => $image_volume_cache_enabled;
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"${name}/image_volume_cache_max_size_gb": value => $image_volume_cache_max_size_gb;
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"${name}/image_volume_cache_max_count": value => $image_volume_cache_max_count;
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"${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_api_port": value => $san_api_port;
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"${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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