338 lines
15 KiB
Puppet
338 lines
15 KiB
Puppet
# == Class: nova::compute::xenserver
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#
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# Configures nova-compute to manage xen guests
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#
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# === Parameters:
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#
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# [*connection_url*]
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# (required) URL for connection to XenServer/Xen Cloud Platform.
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#
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# [*connection_username*]
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# (required) Username for connection to XenServer/Xen Cloud Platform
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#
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# [*connection_password*]
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# (required) Password for connection to XenServer/Xen Cloud Platform
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#
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# [*compute_driver*]
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# (optional) Compute driver.
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# Defaults to 'xenapi.XenAPIDriver'
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#
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# [*ovs_integration_bridge*]
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# (optional) Name of Integration Bridge used by Open vSwitch (string value)
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# Defaults to $::os_service_default
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#
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# [*agent_timeout*]
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# (optional) Number of seconds to wait for agent reply (integer value)
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# Defaults to $::os_service_default
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#
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# [*agent_version_timeout*]
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# (optional) Number of seconds to wait for agent to be fully operational (integer value)
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# Defaults to $::os_service_default
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#
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# [*agent_resetnetwork_timeout*]
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# (optional) Number of seconds to wait for agent reply to resetnetwork request (integer value)
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# Defaults to $::os_service_default
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#
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# [*agent_path*]
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# (optional) Specifies the path in which the XenAPI guest agent should be located. If the
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# agent is present, network configuration is not injected into the image. Used
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# if compute_driver=xenapi.XenAPIDriver and flat_injected=True (string value)
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# Defaults to $::os_service_default
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#
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# [*disable_agent*]
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# (optional) Disables the use of the XenAPI agent in any image regardless of what image
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# properties are present (boolean value).
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# Defaults to $::os_service_default
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#
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# [*use_agent_default*]
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# (optional) Determines if the XenAPI agent should be used when the image used does not
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# contain a hint to declare if the agent is present or not. The hint is a
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# glance property "xenapi_use_agent" that has the value "True" or "False". Note
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# that waiting for the agent when it is not present will significantly increase
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# server boot times. (boolean value)
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# Defaults to $::os_service_default
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#
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# [*login_timeout*]
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# (optional) Timeout in seconds for XenAPI login. (integer value)
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# Defaults to $::os_service_default
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#
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# [*connection_concurrent*]
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# {optional} Maximum number of concurrent XenAPI connections.
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# Defaults to $::os_service_default
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#
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# [*vhd_coalesce_poll_interval*]
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# (optional) The interval used for polling of coalescing vhds. (floating point value)
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# Defaults to $::os_service_default
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#
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# [*check_host*]
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# (optional) Ensure compute service is running on host XenAPI connects to. (boolean value)
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# Defaults to $::os_service_default
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#
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# [*vhd_coalesce_max_attempts*]
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# (optional) Max number of times to poll for VHD to coalesce.
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# Defaults to $::os_service_default
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#
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# [*sr_base_path*]
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# (optional) Base path to the storage repository (string value)
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# Defaults to $::os_service_default
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#
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# [*target_host*]
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# (optional) The iSCSI Target Host (string value)
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# Defaults to $::os_service_default
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#
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# [*target_port*]
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# (optional) The iSCSI Target Port, default is port 3260 (string value)
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# Defaults to $::os_service_default
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#
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# [*iqn_prefix*]
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# (optional) IQN Prefix (string value)
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# Defaults to $::os_service_default
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#
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# [*remap_vbd_dev*]
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# (optional) Used to enable the remapping of VBD dev (Works around an issue in Ubuntu
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# Maverick) (boolean value)
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# Defaults to $::os_service_default
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#
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# [*remap_vbd_dev_prefix*]
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# (optional) Specify prefix to remap VBD dev to (ex. /dev/xvdb -> /dev/sdb) (string value)
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# Defaults to $::os_service_default
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#
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# [*torrent_base_url*]
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# (optional) Base URL for torrent files; must contain a slash character (see RFC 1808,
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# step 6) (string value)
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# Defaults to $::os_service_default
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#
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# [*torrent_seed_chance*]
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# (optional) Probability that peer will become a seeder. (1.0 = 100%) (floating point value)
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# Defaults to $::os_service_default
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#
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# [*torrent_seed_duration*]
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# (optional) Number of seconds after downloading an image via BitTorrent that it should be
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# seeded for other peers. (integer value)
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# Defaults to $::os_service_default
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#
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# [*torrent_max_last_accessed*]
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# (optional) Cached torrent files not accessed within this number of seconds can be reaped
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# (integer value)
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# Defaults to $::os_service_default
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#
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# [*torrent_listen_port_start*]
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# (optional) Beginning of port range to listen on (integer value)
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# Minimum value: 1
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# Maximum value: 65535
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# Defaults to $::os_service_default
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#
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# [*torrent_listen_port_end*]
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# (optional) End of port range to listen on (integer value)
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# Minimum value: 1
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# Maximum value: 65535
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# Defaults to $::os_service_default
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#
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# [*torrent_download_stall_cutoff*]
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# (optional) Number of seconds a download can remain at the same progress percentage w/o
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# being considered a stall (integer value)
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# Defaults to $::os_service_default
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#
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# [*torrent_max_seeder_processes_per_host*]
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# (optional) Maximum number of seeder processes to run concurrently within a given dom0.
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# (-1 = no limit) (integer value)
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# Defaults to $::os_service_default
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#
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# [*use_join_force*]
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# (optional) To use for hosts with different CPUs (boolean value)
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# Defaults to $::os_service_default
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#
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# [*cache_images*]
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# (optional) Cache glance images locally. `all` will cache all images, `some` will only
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# cache images that have the image_property `cache_in_nova=True`, and `none`
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# turns off caching entirely (string value)
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# Allowed values: all, some, none
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# Defaults to $::os_service_default
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#
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# [*image_compression_level*]
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# (optional) Compression level for images, e.g., 9 for gzip -9. Range is 1-9, 9 being most
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# compressed but most CPU intensive on dom0. (integer value)
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# Minimum value: 1
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# Maximum value: 9
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# Defaults to $::os_service_default
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#
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# [*default_os_type*]
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# (optional) Default OS type (string value)
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# Defaults to $::os_service_default
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#
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# [*block_device_creation_timeout*]
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# (optional) Time to wait for a block device to be created (integer value)
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# Defaults to $::os_service_default
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#
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# [*max_kernel_ramdisk_size*]
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# (optional) Maximum size in bytes of kernel or ramdisk images (integer value)
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# Defaults to $::os_service_default
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#
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# [*sr_matching_filter*]
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# (optional) Filter for finding the SR to be used to install guest instances on. To use
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# the Local Storage in default XenServer/XCP installations set this flag to
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# other-config:i18n-key=local-storage. To select an SR with a different
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# matching criteria, you could set it to other-config:my_favorite_sr=true. On
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# the other hand, to fall back on the Default SR, as displayed by XenCenter,
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# set this flag to: default-sr:true (string value)
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# Defaults to $::os_service_default
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#
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# [*sparse_copy*]
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# (optional) Whether to use sparse_copy for copying data on a resize down (False will use
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# standard dd). This speeds up resizes down considerably since large runs of
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# zeros won't have to be rsynced (boolean value)
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# Defaults to $::os_service_default
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#
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# [*num_vbd_unplug_retries*]
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# (optional) Maximum number of retries to unplug VBD. if <=0, should try once and no retry
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# (integer value)
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# Defaults to $::os_service_default
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#
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# [*torrent_images*]
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# (optional) Whether or not to download images via Bit Torrent. (string value)
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# Allowed values: all, some, none
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# Defaults to $::os_service_default
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#
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# [*ipxe_network_name*]
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# (optional) Name of network to use for booting iPXE ISOs (string value)
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# Defaults to $::os_service_default
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#
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# [*ipxe_boot_menu_url*]
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# (optional) URL to the iPXE boot menu (string value)
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# Defaults to $::os_service_default
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#
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# [*ipxe_mkisofs_cmd*]
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# (optional) Name and optionally path of the tool used for ISO image creation (string
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# value)
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# Defaults to $::os_service_default
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#
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# [*running_timeout*]
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# (optional) Number of seconds to wait for instance to go to running state (integer value)
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# Defaults to $::os_service_default
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#
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# [*vif_driver*]
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# (optional) The XenAPI VIF driver using XenServer Network APIs. (string value)
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# Defaults to $::os_service_default
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#
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# [*image_upload_handler*]
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# (optional) Dom0 plugin driver used to handle image uploads. (string value)
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# Defaults to $::os_service_default
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#
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# [*introduce_vdi_retry_wait*]
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# (optional) Number of seconds to wait for an SR to settle if the VDI does not exist when
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# first introduced (integer value)
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# Defaults to $::os_service_default
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#
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class nova::compute::xenserver(
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$connection_url,
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$connection_username,
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$connection_password,
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$compute_driver = 'xenapi.XenAPIDriver',
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$ovs_integration_bridge = $::os_service_default,
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$agent_timeout = $::os_service_default,
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$agent_version_timeout = $::os_service_default,
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$agent_resetnetwork_timeout = $::os_service_default,
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$agent_path = $::os_service_default,
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$disable_agent = $::os_service_default,
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$use_agent_default = $::os_service_default,
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$login_timeout = $::os_service_default,
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$connection_concurrent = $::os_service_default,
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$vhd_coalesce_poll_interval = $::os_service_default,
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$check_host = $::os_service_default,
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$vhd_coalesce_max_attempts = $::os_service_default,
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$sr_base_path = $::os_service_default,
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$target_host = $::os_service_default,
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$target_port = $::os_service_default,
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$iqn_prefix = $::os_service_default,
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$remap_vbd_dev = $::os_service_default,
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$remap_vbd_dev_prefix = $::os_service_default,
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$torrent_base_url = $::os_service_default,
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$torrent_seed_chance = $::os_service_default,
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$torrent_seed_duration = $::os_service_default,
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$torrent_max_last_accessed = $::os_service_default,
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$torrent_listen_port_start = $::os_service_default,
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$torrent_listen_port_end = $::os_service_default,
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$torrent_download_stall_cutoff = $::os_service_default,
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$torrent_max_seeder_processes_per_host = $::os_service_default,
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$use_join_force = $::os_service_default,
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$cache_images = $::os_service_default,
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$image_compression_level = $::os_service_default,
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$default_os_type = $::os_service_default,
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$block_device_creation_timeout = $::os_service_default,
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$max_kernel_ramdisk_size = $::os_service_default,
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$sr_matching_filter = $::os_service_default,
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$sparse_copy = $::os_service_default,
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$num_vbd_unplug_retries = $::os_service_default,
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$torrent_images = $::os_service_default,
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$ipxe_network_name = $::os_service_default,
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$ipxe_boot_menu_url = $::os_service_default,
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$ipxe_mkisofs_cmd = $::os_service_default,
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$running_timeout = $::os_service_default,
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$vif_driver = 'nova.virt.xenapi.vif.XenAPIOpenVswitchDriver',
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$image_upload_handler = $::os_service_default,
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$introduce_vdi_retry_wait = $::os_service_default,
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) {
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include nova::deps
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nova_config {
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'DEFAULT/compute_driver': value => $compute_driver;
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'xenserver/connection_url': value => $connection_url;
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'xenserver/connection_username': value => $connection_username;
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'xenserver/connection_password': value => $connection_password;
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'xenserver/ovs_integration_bridge': value => $ovs_integration_bridge;
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'xenserver/agent_timeout': value => $agent_timeout;
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'xenserver/agent_version_timeout': value => $agent_version_timeout;
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'xenserver/agent_resetnetwork_timeout': value => $agent_resetnetwork_timeout;
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'xenserver/agent_path': value => $agent_path;
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'xenserver/disable_agent': value => $disable_agent;
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'xenserver/use_agent_default': value => $use_agent_default;
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'xenserver/login_timeout': value => $login_timeout;
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'xenserver/connection_concurrent': value => $connection_concurrent;
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'xenserver/vhd_coalesce_poll_interval': value => $vhd_coalesce_poll_interval;
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'xenserver/check_host': value => $check_host;
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'xenserver/vhd_coalesce_max_attempts': value => $vhd_coalesce_max_attempts;
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'xenserver/sr_base_path': value => $sr_base_path;
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'xenserver/target_host': value => $target_host;
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'xenserver/target_port': value => $target_port;
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'xenserver/iqn_prefix': value => $iqn_prefix;
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'xenserver/remap_vbd_dev': value => $remap_vbd_dev;
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'xenserver/remap_vbd_dev_prefix': value => $remap_vbd_dev_prefix;
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'xenserver/torrent_base_url': value => $torrent_base_url;
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'xenserver/torrent_seed_chance': value => $torrent_seed_chance;
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'xenserver/torrent_seed_duration': value => $torrent_seed_duration;
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'xenserver/torrent_max_last_accessed': value => $torrent_max_last_accessed;
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'xenserver/torrent_listen_port_start': value => $torrent_listen_port_start;
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'xenserver/torrent_listen_port_end': value => $torrent_listen_port_end;
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'xenserver/torrent_download_stall_cutoff': value => $torrent_download_stall_cutoff;
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'xenserver/torrent_max_seeder_processes_per_host': value => $torrent_max_seeder_processes_per_host;
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'xenserver/use_join_force': value => $use_join_force;
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'xenserver/cache_images': value => $cache_images;
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'xenserver/image_compression_level': value => $image_compression_level;
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'xenserver/default_os_type': value => $default_os_type;
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'xenserver/block_device_creation_timeout': value => $block_device_creation_timeout;
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'xenserver/max_kernel_ramdisk_size': value => $max_kernel_ramdisk_size;
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'xenserver/sr_matching_filter': value => $sr_matching_filter;
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'xenserver/sparse_copy': value => $sparse_copy;
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'xenserver/num_vbd_unplug_retries': value => $num_vbd_unplug_retries;
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'xenserver/torrent_images': value => $torrent_images;
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'xenserver/ipxe_network_name': value => $ipxe_network_name;
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'xenserver/ipxe_boot_menu_url': value => $ipxe_boot_menu_url;
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'xenserver/ipxe_mkisofs_cmd': value => $ipxe_mkisofs_cmd;
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'xenserver/running_timeout': value => $running_timeout;
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'xenserver/vif_driver': value => $vif_driver;
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'xenserver/image_upload_handler': value => $image_upload_handler;
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'xenserver/introduce_vdi_retry_wait': value => $introduce_vdi_retry_wait;
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}
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ensure_packages(['python-pip'])
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package { 'xenapi':
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ensure => present,
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provider => pip,
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tag => ['openstack', 'nova-support-package'],
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}
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Package['python-pip'] -> Package['xenapi']
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}
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