Fix some typos

This change fixes some of the typos in parameter descriptions,
conditions and tests.

Change-Id: I81aa8f0b0338662f0dcf9bec866dc5610a9141e8

manifests/api.pp

@@ -85,7 +85,7 @@
 #
 # [*metadata_service_name*]
 #   (optional) Name of the service that will be providing the
-#   server functionality of nova-api-meatadata.
+#   server functionality of nova-api-metadata.
 #   If the value is undef, no management of the service will be
 #   done by puppet. If the value is defined, and manage_service
 #   is set to true, the service will be managed by Puppet.
@@ -142,7 +142,7 @@
 #   Defaults to $::os_service_default
 #
 # [*instance_list_cells_batch_fixed_size*]
-#   (optional) This controlls batch size of instances requested from each cell
+#   (optional) This controls batch size of instances requested from each cell
 #   database if ``instance_list_cells_batch_strategy``` is set to ``fixed``
 #   Defaults to $::os_service_default
 #

manifests/cache.pp

@@ -108,7 +108,7 @@
 #   Defaults to true
 #
 # [*tls_enabled*]
-#   (Optional) Global toggle for TLS usage when comunicating with
+#   (Optional) Global toggle for TLS usage when communicating with
 #   the caching servers.
 #   Default to $::os_service_default
 #
@@ -128,7 +128,7 @@
 #
 # [*tls_keyfile*]
 #   (Optional) Path to a single file containing the client's private
-#   key in. Otherwhise the private key will be taken from the file
+#   key in. Otherwise the private key will be taken from the file
 #   specified in tls_certfile. If tls_enabled is False, this option
 #   is ignored.
 #   Default to $::os_service_default
@@ -144,7 +144,7 @@
 #   (Optional) Enable retry client mechanisms to handle failure.
 #   Those mechanisms can be used to wrap all kind of pymemcache
 #   clients. The wrapper allows you to define how many attempts
-#   to make and how long to wait between attemots.
+#   to make and how long to wait between attempts.
 #   Default to $::os_service_default
 #
 # [*retry_attempts*]

manifests/compute.pp

@@ -104,7 +104,7 @@
 #   Defaults to $::os_service_default
 #
 # [*reboot_timeout*]
-#   (optioanl) Time interval after which an instance is hard rebooted
+#   (optional) Time interval after which an instance is hard rebooted
 #   automatically. Setting this option to a time period in seconds will
 #   automatically hard reboot an instance if it has been stuck in a rebooting
 #   state longer than N seconds.
@@ -208,7 +208,7 @@
 #   Defaults to $::os_service_default
 #
 # [*default_access_ip_network_name*]
-#   (optioanal) Name of the network to be used to set access IPs for
+#   (optional) Name of the network to be used to set access IPs for
 #   instances. If there are multiple IPs to choose from, an arbitrary
 #   one will be chosen.
 #   Defaults to $::os_service_default

manifests/compute/libvirt/qemu.pp

@@ -63,7 +63,7 @@ class nova::compute::libvirt::qemu(
   require nova::compute::libvirt
 
   if versioncmp($libvirt_version, '4.5') < 0 {
-    fail('libvirt verson < 4.5 is no longer supported')
+    fail('libvirt version < 4.5 is no longer supported')
   }
 
   Anchor['nova::config::begin']

manifests/compute/libvirt/virtlockd.pp

@@ -33,7 +33,7 @@
 #   Defaults to $::os_service_default
 #
 # [*max_backups*]
-#   Maximum nuber of backup files to keep.
+#   Maximum number of backup files to keep.
 #   Defaults to $::os_service_default
 #
 class nova::compute::libvirt::virtlockd (

manifests/compute/libvirt/virtlogd.pp

@@ -33,7 +33,7 @@
 #   Defaults to $::os_service_default
 #
 # [*max_backups*]
-#   Maximum nuber of backup files to keep.
+#   Maximum number of backup files to keep.
 #   Defaults to $::os_service_default
 #
 class nova::compute::libvirt::virtlogd (

manifests/compute/rbd.pp

@@ -67,7 +67,7 @@
 #   Default to 'client.nova'
 #
 # [*ephemeral_storage*]
-#   (optional) Wether or not to use the rbd driver for the nova
+#   (optional) Whether or not to use the rbd driver for the nova
 #   ephemeral storage or for the cinder volumes only.
 #   Defaults to true.
 #

manifests/limit.pp

@@ -53,7 +53,7 @@
 #
 # [*endpoint_override*]
 #  (Optional) Always use this endpoint URL for requests for this client.
-#  Defualts to $::os_service_default.
+#  Defaults to $::os_service_default.
 #
 class nova::limit(
   $endpoint_id,

manifests/logging.pp

@@ -69,7 +69,7 @@
 #   See https://docs.python.org/2/howto/logging.html
 #
 # [*default_log_levels*]
-#   (0ptional) Hash of logger (keys) and level (values) pairs.
+#   (Optional) Hash of logger (keys) and level (values) pairs.
 #   Defaults to $::os_service_default
 #   Example:
 #     { 'amqp' => 'WARN', 'amqplib' => 'WARN', 'boto' => 'WARN',

manifests/migration/libvirt.pp

@@ -40,7 +40,7 @@
 #   TLS support built into QEMU.
 #   Prerequisite: TLS environment is configured correctly on all relevant
 #   Compute nodes.  This means, Certificate Authority (CA), server, client
-#   certificates, their corresponding keys, and their file permisssions are
+#   certificates, their corresponding keys, and their file permissions are
 #   in place, and are validated.
 #   Defaults to $::os_service_default
 #
@@ -305,7 +305,7 @@ class nova::migration::libvirt(
 
     if $transport_real == 'tls' or $transport_real == 'tcp' {
       if versioncmp($libvirt_version, '5.6') < 0 {
-        fail('libvirt verson < 5.6 is no longer supported')
+        fail('libvirt version < 5.6 is no longer supported')
       }
       # Since libvirt >= 5.6, system socket of libvirt should be activated
       # by systemd, not by --listen option

manifests/params.pp

@@ -9,7 +9,7 @@ class nova::params {
   $user           = 'nova'
   $group          = 'nova'
 
-  # NOTE(tkajinam) These are kept for backword compatibility
+  # NOTE(tkajinam) These are kept for backward compatibility
   $nova_user      = $user
   $nova_group     = $group
 

manifests/scheduler.pp

@@ -43,7 +43,7 @@
 #
 # [*placement_aggregate_required_for_tenants*]
 #   (Optional) This setting controls if a tenant with no aggregate affinity
-#   will be allowed to schedule to any availalbe node when
+#   will be allowed to schedule to any available node when
 #   ``limit_tenants_to_placement_aggregate`` is set to True.
 #   If aggregates are used to limit some tenants but not all, then this should
 #   be False.

manifests/scheduler/filter.pp

@@ -47,7 +47,7 @@
 #   Defaults to $::os_service_default
 #
 # [*cpu_weight_multiplier*]
-#   (optional) CPU weight multilier ratio. This options determines how hosts
+#   (optional) CPU weight multiplier ratio. This options determines how hosts
 #   with more or less available CPU cores are weighed. Negative numbers mean
 #   to stack vs spread.
 #   Defaults to $::os_service_default

manifests/vncproxy.pp

@@ -50,7 +50,7 @@
 #   Defaults to undef
 #
 # [*vencrypt_cert*]
-#   (optional) path to the certifiate to use when connecting to VNC servers
+#   (optional) path to the certificate to use when connecting to VNC servers
 #   supporting vencrypt
 #   Required when allow_vencrypt is true.
 #   Defaults to undef

manifests/wsgi/apache_api.pp

@@ -83,7 +83,7 @@
 #     Optional. Defaults to undef.
 #
 #   [*custom_wsgi_process_options*]
-#     (optional) gives you the oportunity to add custom process options or to
+#     (optional) gives you the opportunity to add custom process options or to
 #     overwrite the default options for the WSGI main process.
 #     eg. to use a virtual python environment for the WSGI process
 #     you could set it to:

manifests/wsgi/apache_metadata.pp

@@ -69,7 +69,7 @@
 #     Optional. Defaults to undef.
 #
 #   [*custom_wsgi_process_options*]
-#     (optional) gives you the oportunity to add custom process options or to
+#     (optional) gives you the opportunity to add custom process options or to
 #     overwrite the default options for the WSGI main process.
 #     eg. to use a virtual python environment for the WSGI process
 #     you could set it to:

spec/classes/nova_network_neutron_spec.rb

@@ -111,7 +111,7 @@ describe 'nova::network::neutron' do
           :valid_interfaces => ['internal', 'public']
         )
       end
-      it 'configures the valid_interfaces parameter with a commma-separated string' do
+      it 'configures the valid_interfaces parameter with a comma-separated string' do
         is_expected.to contain_nova_config('neutron/valid_interfaces').with_value('internal,public')
       end
     end

spec/classes/nova_placement_spec.rb

@@ -69,7 +69,7 @@ describe 'nova::placement' do
         )
       end
 
-      it 'configures the valid_interfaces parameter with a commma-separated string' do
+      it 'configures the valid_interfaces parameter with a comma-separated string' do
         is_expected.to contain_nova_config('placement/valid_interfaces').with_value('internal,public')
       end
     end

spec/unit/provider/virtlockd_config/ini_setting_spec.rb

@@ -2,7 +2,7 @@
 # these tests are a little concerning b/c they are hacking around the
 # modulepath, so these tests will not catch issues that may eventually arise
 # related to loading these plugins.
-# I could not, for the life of me, figure out how to programatcally set the modulepath
+# I could not, for the life of me, figure out how to programmatically set the modulepath
 $LOAD_PATH.push(
   File.join(
     File.dirname(__FILE__),

spec/unit/provider/virtlogd_config/ini_setting_spec.rb

@@ -2,7 +2,7 @@
 # these tests are a little concerning b/c they are hacking around the
 # modulepath, so these tests will not catch issues that may eventually arise
 # related to loading these plugins.
-# I could not, for the life of me, figure out how to programatcally set the modulepath
+# I could not, for the life of me, figure out how to programmatically set the modulepath
 $LOAD_PATH.push(
   File.join(
     File.dirname(__FILE__),

spec/unit/provider/virtnodedevd_config/ini_setting_spec.rb

@@ -3,7 +3,7 @@
 # these tests are a little concerning b/c they are hacking around the
 # modulepath, so these tests will not catch issues that may eventually arise
 # related to loading these plugins.
-# I could not, for the life of me, figure out how to programatcally set the modulepath
+# I could not, for the life of me, figure out how to programmatically set the modulepath
 $LOAD_PATH.push(
   File.join(
     File.dirname(__FILE__),

spec/unit/provider/virtproxyd_config/ini_setting_spec.rb

@@ -3,7 +3,7 @@
 # these tests are a little concerning b/c they are hacking around the
 # modulepath, so these tests will not catch issues that may eventually arise
 # related to loading these plugins.
-# I could not, for the life of me, figure out how to programatcally set the modulepath
+# I could not, for the life of me, figure out how to programmatically set the modulepath
 $LOAD_PATH.push(
   File.join(
     File.dirname(__FILE__),

spec/unit/provider/virtqemud_config/ini_setting_spec.rb

@@ -3,7 +3,7 @@
 # these tests are a little concerning b/c they are hacking around the
 # modulepath, so these tests will not catch issues that may eventually arise
 # related to loading these plugins.
-# I could not, for the life of me, figure out how to programatcally set the modulepath
+# I could not, for the life of me, figure out how to programmatically set the modulepath
 $LOAD_PATH.push(
   File.join(
     File.dirname(__FILE__),

spec/unit/provider/virtsecretd_config/ini_setting_spec.rb

@@ -3,7 +3,7 @@
 # these tests are a little concerning b/c they are hacking around the
 # modulepath, so these tests will not catch issues that may eventually arise
 # related to loading these plugins.
-# I could not, for the life of me, figure out how to programatcally set the modulepath
+# I could not, for the life of me, figure out how to programmatically set the modulepath
 $LOAD_PATH.push(
   File.join(
     File.dirname(__FILE__),

spec/unit/provider/virtstoraged_config/ini_setting_spec.rb

@@ -3,7 +3,7 @@
 # these tests are a little concerning b/c they are hacking around the
 # modulepath, so these tests will not catch issues that may eventually arise
 # related to loading these plugins.
-# I could not, for the life of me, figure out how to programatcally set the modulepath
+# I could not, for the life of me, figure out how to programmatically set the modulepath
 $LOAD_PATH.push(
   File.join(
     File.dirname(__FILE__),