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[dsa-puppet.git] / 3rdparty / modules / nova / manifests / scheduler / filter.pp

diff --git a/3rdparty/modules/nova/manifests/scheduler/filter.pp b/3rdparty/modules/nova/manifests/scheduler/filter.pp
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+++ b/3rdparty/modules/nova/manifests/scheduler/filter.pp
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+# == Class: nova:scheduler::filter
+#
+# This class is aim to configure nova.scheduler filter
+#
+# === Parameters:
+#
+# [*scheduler_host_manager*]
+#   (optional) The scheduler host manager class to use
+#   Defaults to 'nova.scheduler.host_manager.HostManager'
+#
+# [*scheduler_max_attempts*]
+#   (optional) Maximum number of attempts to schedule an instance
+#   Defaults to '3'
+#
+# [*scheduler_host_subset_size*]
+#   (optional) defines the subset size that a host is chosen from
+#   Defaults to '1'
+#
+# [*cpu_allocation_ratio*]
+#   (optional) Virtual CPU to Physical CPU allocation ratio
+#   Defaults to '16.0'
+#
+# [*disk_allocation_ratio*]
+#   (optional) Virtual disk to physical disk allocation ratio
+#   Defaults to '1.0'
+#
+# [*max_io_ops_per_host*]
+#   (optional) Ignore hosts that have too many builds/resizes/snaps/migrations
+#   Defaults to '8'
+#
+# [*isolated_images*]
+#   (optional) Images to run on isolated host
+#   Defaults to false
+#
+# [*isolated_hosts*]
+#   (optional) Host reserved for specific images
+#   Defaults to false
+#
+# [*max_instances_per_host*]
+#   (optional) Ignore hosts that have too many instances
+#   Defaults to '50'
+#
+# [*ram_allocation_ratio:*]
+#   (optional) Virtual ram to physical ram allocation ratio
+#   Defaults to '1.5'
+#
+# [*scheduler_available_filters*]
+#   (optional) Filter classes available to the scheduler
+#   Defaults to 'nova.scheduler.filters.all_filters'
+#
+# [*scheduler_default_filters*]
+#   (optional) An array of filters to be used by default
+#   Defaults to false
+#
+# [*scheduler_weight_classes*]
+#   (optional) Which weight class names to use for weighing hosts
+#   Defaults to 'nova.scheduler.weights.all_weighers'
+#
+class nova::scheduler::filter (
+  $scheduler_host_manager       = 'nova.scheduler.host_manager.HostManager',
+  $scheduler_max_attempts       = '3',
+  $scheduler_host_subset_size   = '1',
+  $cpu_allocation_ratio         = '16.0',
+  $disk_allocation_ratio        = '1.0',
+  $max_io_ops_per_host          = '8',
+  $max_instances_per_host       = '50',
+  $ram_allocation_ratio         = '1.5',
+  $isolated_images              = false,
+  $isolated_hosts               = false,
+  $scheduler_available_filters  = 'nova.scheduler.filters.all_filters',
+  $scheduler_default_filters    = false,
+  $scheduler_weight_classes     = 'nova.scheduler.weights.all_weighers',
+) {
+
+  nova_config {
+    'DEFAULT/scheduler_host_manager':       value => $scheduler_host_manager;
+    'DEFAULT/scheduler_max_attempts':       value => $scheduler_max_attempts;
+    'DEFAULT/scheduler_host_subset_size':   value => $scheduler_host_subset_size;
+    'DEFAULT/cpu_allocation_ratio':         value => $cpu_allocation_ratio;
+    'DEFAULT/disk_allocation_ratio':        value => $disk_allocation_ratio;
+    'DEFAULT/max_io_ops_per_host':          value => $max_io_ops_per_host;
+    'DEFAULT/max_instances_per_host':       value => $max_instances_per_host;
+    'DEFAULT/ram_allocation_ratio':         value => $ram_allocation_ratio;
+    'DEFAULT/scheduler_available_filters':  value => $scheduler_available_filters;
+    'DEFAULT/scheduler_weight_classes':     value => $scheduler_weight_classes
+  }
+  if ($scheduler_default_filters)  {
+    nova_config { 'DEFAULT/scheduler_default_filters':  value => join($scheduler_default_filters,',')
+    }
+  } else {
+    nova_config  { 'DEFAULT/scheduler_default_filters': ensure => absent
+    }
+  }
+  if ($isolated_images) {
+    nova_config {
+      'DEFAULT/isolated_images':    value => join($isolated_images,',')
+    }
+  } else {
+    nova_config {
+      'DEFAULT/isolated_images':   ensure => absent
+    }
+  }
+  if ($isolated_hosts) {
+    nova_config {
+      'DEFAULT/isolated_hosts':    value => join($isolated_hosts,',')
+    }
+  }  else {
+    nova_config {
+      'DEFAULT/isolated_hosts':    ensure => absent
+    }
+  }
+}