89 lines
3.2 KiB
Puppet
89 lines
3.2 KiB
Puppet
class platform::params (
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$config_path = undef,
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$controller_hostname,
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$controller_0_hostname = undef,
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$controller_1_hostname = undef,
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$controller_upgrade = false,
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$hostname,
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$mate_hostname = undef,
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$mate_ipaddress = undef,
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$nfs_proto = 'udp',
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$nfs_rw_size = 1024,
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$pxeboot_hostname,
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$region_1_name = undef,
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$region_2_name = undef,
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$region_config = false,
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$distributed_cloud_role = undef,
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$sdn_enabled = false,
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$software_version = undef,
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$system_mode = undef,
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$system_type = undef,
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$system_name = undef,
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$platform_cpu_count = undef,
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$vswitch_type = undef,
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$security_profile = undef,
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$security_feature = undef,
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) {
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$ipv4 = 4
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$ipv6 = 6
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$nfs_mount_options = "timeo=30,proto=${nfs_proto},vers=3,rsize=${nfs_rw_size},wsize=${nfs_rw_size}"
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$protected_group_name = 'wrs_protected'
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$protected_group_id = '345'
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# PUPPET 4 treats custom facts as strings. We convert to int by adding zero.
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$phys_core_count = 0 + $::physical_core_count
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$plat_res_mem = 0 + $::platform_res_mem
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# Engineering parameters common to openstack services:
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# max number of workers
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$eng_max_workers = 20
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# min number of workers
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$eng_min_workers = 1
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# min platform core count
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$platform_default_min_cpu_count = 2
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# total system memory per worker
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$eng_worker_mb = 2000
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# memory headroom per worker (e.g., buffers, cached)
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$eng_overhead_mb = 1000
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notice("DEBUG: Platform cpu count obtained from sysinv DB is ${platform_cpu_count}.")
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# number of workers per service
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if $system_type == 'All-in-one' {
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$small_footprint = true
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# Set eng_workers for AIO based on the number of platform cores, not exceeding 2 for
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# AIO simplex, Xeon-D and virtual box and not exceeding 3 for AIO duplex.
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# All eng_workers derivatives are set to 1 for AIO.
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# Services can add an additional worker if it is deemed necessary in their own puppet files.
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if ($platform_cpu_count <= $platform_default_min_cpu_count) {
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$eng_workers = $platform_cpu_count
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} else {
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if $system_mode == 'simplex' or ($phys_core_count <= 8 and $plat_res_mem < 14500) or str2bool($::is_virtual) {
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$eng_workers = $platform_default_min_cpu_count
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} else {
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$eng_workers = $platform_default_min_cpu_count + 1
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}
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}
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$eng_workers_by_2 = $eng_min_workers
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$eng_workers_by_4 = $eng_min_workers
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$eng_workers_by_5 = $eng_min_workers
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$eng_workers_by_6 = $eng_min_workers
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} else {
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# number of workers we can support based on memory
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$small_footprint = false
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$eng_workers_mem = floor($::memorysize_mb) / ($eng_worker_mb + $eng_overhead_mb)
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$eng_workers = min($eng_max_workers, $eng_workers_mem, max($phys_core_count, 2))
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$eng_workers_by_2 = min($eng_max_workers, $eng_workers_mem, max($phys_core_count/2, 2))
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$eng_workers_by_4 = min($eng_max_workers, $eng_workers_mem, max($phys_core_count/4, 2))
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$eng_workers_by_5 = min($eng_max_workers, $eng_workers_mem, max($phys_core_count/5, 2))
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$eng_workers_by_6 = min($eng_max_workers, $eng_workers_mem, max($phys_core_count/6, 2))
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}
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$init_database = (str2bool($::is_initial_config_primary) or $controller_upgrade)
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$init_keystone = (str2bool($::is_initial_config_primary) or $controller_upgrade)
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}
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