159 lines
5.9 KiB
Puppet
159 lines
5.9 KiB
Puppet
#
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# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
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#
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# Author: Emilien Macchi <emilien.macchi@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# Configure the PXE driver in Ironic
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#
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# === Parameters
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#
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# [*ipxe_enabled*]
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# (optional) Enable ipxe support
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# Defaults to false.
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#
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# [*pxe_append_params*]
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# (optional) Additional append parameters for baremetal PXE boot.
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# Should be valid pxe parameters
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# Defaults to $::os_service_default
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#
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# [*pxe_bootfile_name*]
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# (optional) Bootfile DHCP parameter.
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# If not set, its value is detected based on ipxe_enabled.
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# Defaults to undef.
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#
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# [*pxe_config_template*]
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# (optional) Template file for PXE configuration.
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# If set, should be an valid template file. Otherwise, its value is detected
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# based on ipxe_enabled.
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# Defaults to undef.
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#
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# [*tftp_server*]
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# (optional) IP address of Ironic compute node's tftp server.
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# Should be an valid IP address
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# Defaults to $::os_service_default.
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#
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# [*tftp_root*]
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# (optional) Ironic compute node's tftp root path.
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# Should be an valid path
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# Defaults to '/tftpboot'.
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#
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# [*images_path*]
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# (optional) Directory where images are stored on disk.
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# Should be an valid directory
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# Defaults to $::os_service_default.
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#
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# [*tftp_master_path*]
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# (optional) Directory where master tftp images are stored on disk.
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# Should be an valid directory
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# Defaults to '/tftpboot/master_images'.
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#
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# [*instance_master_path*]
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# (optional) Directory where master tftp images are stored on disk.
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# Should be an valid directory
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# Defaults to $::os_service_default.
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#
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# [*uefi_pxe_bootfile_name*]
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# (optional) Bootfile DHCP parameter for UEFI boot mode.
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# Defaults to $::os_service_default.
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#
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# [*uefi_pxe_config_template*]
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# (optional) Template file for PXE configuration for UEFI boot loader.
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# Defaults to $::os_service_default.
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#
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# [*ipxe_timeout*]
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# (optional) ipxe timeout in second.
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# Should be an valid integer
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# Defaults to $::os_service_default.
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#
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# [*enable_ppc64le*]
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# (optional) Boolean value to dtermine if ppc64le support should be enabled
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# Defaults to false (no ppc64le support)
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#
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# [*boot_retry_timeout*]
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# (optional) Timeout (in seconds) after which PXE boot should be retried.
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# Defaults to $::os_service_default.
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#
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# [*boot_retry_check_interval*]
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# (optional) How often (in seconds) to check for PXE boot status.
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# Defaults to $::os_service_default.
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#
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# [*ip_version*]
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# (optional) The IP version that will be used for PXE booting.
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# Defaults to $::os_service_default.
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#
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class ironic::drivers::pxe (
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$ipxe_enabled = false,
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$pxe_append_params = $::os_service_default,
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$pxe_bootfile_name = undef,
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$pxe_config_template = undef,
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$tftp_server = $::os_service_default,
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$tftp_root = '/tftpboot',
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$images_path = $::os_service_default,
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$tftp_master_path = '/tftpboot/master_images',
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$instance_master_path = $::os_service_default,
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$uefi_pxe_bootfile_name = $::os_service_default,
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$uefi_pxe_config_template = $::os_service_default,
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$ipxe_timeout = $::os_service_default,
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$enable_ppc64le = false,
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$boot_retry_timeout = $::os_service_default,
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$boot_retry_check_interval = $::os_service_default,
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$ip_version = $::os_service_default,
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) {
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include ironic::deps
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include ironic::pxe::common
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$tftp_root_real = pick($::ironic::pxe::common::tftp_root, $tftp_root)
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$ipxe_timeout_real = pick($::ironic::pxe::common::ipxe_timeout, $ipxe_timeout)
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if $ipxe_enabled {
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$pxe_bootfile_name_real = pick($pxe_bootfile_name, 'undionly.kpxe')
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$pxe_config_template_real = pick($pxe_config_template, '$pybasedir/drivers/modules/ipxe_config.template')
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} else {
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$pxe_bootfile_name_real = pick($pxe_bootfile_name, 'pxelinux.0')
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$pxe_config_template_real = pick($pxe_config_template, '$pybasedir/drivers/modules/pxe_config.template')
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}
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# Configure ironic.conf
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ironic_config {
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'pxe/ipxe_enabled': value => $ipxe_enabled;
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'pxe/pxe_append_params': value => $pxe_append_params;
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'pxe/pxe_bootfile_name': value => $pxe_bootfile_name_real;
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'pxe/pxe_config_template': value => $pxe_config_template_real;
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'pxe/tftp_server': value => $tftp_server;
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'pxe/tftp_root': value => $tftp_root_real;
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'pxe/images_path': value => $images_path;
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'pxe/tftp_master_path': value => $tftp_master_path;
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'pxe/instance_master_path': value => $instance_master_path;
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'pxe/uefi_pxe_bootfile_name': value => $uefi_pxe_bootfile_name;
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'pxe/uefi_pxe_config_template': value => $uefi_pxe_config_template;
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'pxe/ipxe_timeout': value => $ipxe_timeout_real;
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'pxe/boot_retry_timeout': value => $boot_retry_timeout;
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'pxe/boot_retry_check_interval': value => $boot_retry_check_interval;
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'pxe/ip_version': value => $ip_version;
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}
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if $enable_ppc64le {
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# FXIME(tonyb): As these are really hash values it would beter to model
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# them that way. We can do that later, probably when we add another
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# architecture
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ironic_config {
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# NOTE(tonyb): This first value shouldn't be needed but seems to be?
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'pxe/pxe_config_template_by_arch': value => "ppc64le:${pxe_config_template_real}";
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'pxe/pxe_bootfile_name_by_arch': value => 'ppc64le:config';
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}
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}
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}
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