Introduce support for oslo.messaging amqp driver configuration
This commit adds support for the oslo.messaging amqp rpc_backend which enables the AMQP 1.0 driver. A proposed feature for the Newton oslo.messaging release is an update to the AMQP 1.0 driver to support a stateless messaging interconnect for RPC traffic[1]. This patch: * use oslo::messaging::amqp resource * add new parameters for the oslo_messaging_amqp driver * update spec tests for amqp as alternate rpc_backend * add feature release note [1] https://blueprints.launchpad.net/oslo.messaging/+spec/amqp-dispatch-router Change-Id: I2095cee083c9ca2390df703ad6e3216e428989f9
This commit is contained in:
Andrew Smith
parent
35ca4c173b
commit
bd50e452c1
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@ -144,6 +144,70 @@
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# (Optional) A list of memcached server(s) to use for caching. (list value)
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# (Optional) A list of memcached server(s) to use for caching. (list value)
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# Defaults to $::os_service_default
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# Defaults to $::os_service_default
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#
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#
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# [*amqp_server_request_prefix*]
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# (Optional) Address prefix used when sending to a specific server
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# Defaults to $::os_service_default.
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#
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# [*amqp_broadcast_prefix*]
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# (Optional) address prefix used when broadcasting to all servers
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# Defaults to $::os_service_default.
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#
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# [*amqp_group_request_prefix*]
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# (Optional) address prefix when sending to any server in group
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# Defaults to $::os_service_default.
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#
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# [*amqp_container_name*]
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# (Optional) Name for the AMQP container
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# Defaults to $::os_service_default.
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#
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# [*amqp_idle_timeout*]
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# (Optional) Timeout for inactive connections
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# Defaults to $::os_service_default.
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#
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# [*amqp_trace*]
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# (Optional) Debug: dump AMQP frames to stdout
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_ca_file*]
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# (Optional) CA certificate PEM file to verify server certificate
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_cert_file*]
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# (Optional) Identifying certificate PEM file to present to clients
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_key_file*]
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# (Optional) Private key PEM file used to sign cert_file certificate
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# Defaults to $::os_service_default.
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#
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# [*amqp_ssl_key_password*]
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# (Optional) Password for decrypting ssl_key_file (if encrypted)
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# Defaults to $::os_service_default.
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#
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# [*amqp_allow_insecure_clients*]
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# (Optional) Accept clients using either SSL or plain TCP
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# Defaults to $::os_service_default.
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#
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# [*amqp_sasl_mechanisms*]
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# (Optional) Space separated list of acceptable SASL mechanisms
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# Defaults to $::os_service_default.
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#
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# [*amqp_sasl_config_dir*]
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# (Optional) Path to directory that contains the SASL configuration
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# Defaults to $::os_service_default.
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#
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# [*amqp_sasl_config_name*]
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# (Optional) Name of configuration file (without .conf suffix)
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# Defaults to $::os_service_default.
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#
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# [*amqp_username*]
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# (Optional) User name for message broker authentication
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# Defaults to $::os_service_default.
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#
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# [*amqp_password*]
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# (Optional) Password for message broker authentication
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# Defaults to $::os_service_default.
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#
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# === DEPRECATED PARAMETERS:
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# === DEPRECATED PARAMETERS:
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#
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#
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# [*alarm_history_time_to_live*]
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# [*alarm_history_time_to_live*]
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@ -180,6 +244,22 @@ class ceilometer(
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$kombu_reconnect_delay = $::os_service_default,
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$kombu_reconnect_delay = $::os_service_default,
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$kombu_compression = $::os_service_default,
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$kombu_compression = $::os_service_default,
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$memcached_servers = $::os_service_default,
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$memcached_servers = $::os_service_default,
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$amqp_server_request_prefix = $::os_service_default,
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$amqp_broadcast_prefix = $::os_service_default,
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$amqp_group_request_prefix = $::os_service_default,
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$amqp_container_name = $::os_service_default,
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$amqp_idle_timeout = $::os_service_default,
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$amqp_trace = $::os_service_default,
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$amqp_ssl_ca_file = $::os_service_default,
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$amqp_ssl_cert_file = $::os_service_default,
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$amqp_ssl_key_file = $::os_service_default,
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$amqp_ssl_key_password = $::os_service_default,
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$amqp_allow_insecure_clients = $::os_service_default,
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$amqp_sasl_mechanisms = $::os_service_default,
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$amqp_sasl_config_dir = $::os_service_default,
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$amqp_sasl_config_name = $::os_service_default,
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$amqp_username = $::os_service_default,
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$amqp_password = $::os_service_default,
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# DEPRECATED PARAMETERS
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# DEPRECATED PARAMETERS
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$alarm_history_time_to_live = undef,
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$alarm_history_time_to_live = undef,
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) {
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) {
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@ -232,6 +312,25 @@ class ceilometer(
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kombu_reconnect_delay => $kombu_reconnect_delay,
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kombu_reconnect_delay => $kombu_reconnect_delay,
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kombu_compression => $kombu_compression,
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kombu_compression => $kombu_compression,
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}
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}
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} elsif $rpc_backend == 'amqp' {
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oslo::messaging::amqp { 'ceilometer_config':
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server_request_prefix => $amqp_server_request_prefix,
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broadcast_prefix => $amqp_broadcast_prefix,
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group_request_prefix => $amqp_group_request_prefix,
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container_name => $amqp_container_name,
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idle_timeout => $amqp_idle_timeout,
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trace => $amqp_trace,
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ssl_ca_file => $amqp_ssl_ca_file,
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ssl_cert_file => $amqp_ssl_cert_file,
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ssl_key_file => $amqp_ssl_key_file,
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ssl_key_password => $amqp_ssl_key_password,
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allow_insecure_clients => $amqp_allow_insecure_clients,
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sasl_mechanisms => $amqp_sasl_mechanisms,
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sasl_config_dir => $amqp_sasl_config_dir,
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sasl_config_name => $amqp_sasl_config_name,
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username => $amqp_username,
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password => $amqp_password,
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}
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} else {
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} else {
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nova_config { 'DEFAULT/rpc_backend': value => $rpc_backend }
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nova_config { 'DEFAULT/rpc_backend': value => $rpc_backend }
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}
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}
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@ -0,0 +1,3 @@
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---
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features:
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- Add support for oslo_messaging_amqp_backend via puppet-oslo resource
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@ -71,6 +71,10 @@ describe 'ceilometer' do
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end
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end
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end
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end
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context 'with amqp rpc_backend value' do
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it_configures 'amqp support'
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end
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end
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end
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shared_examples_for 'a ceilometer base installation' do
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shared_examples_for 'a ceilometer base installation' do
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@ -273,6 +277,60 @@ describe 'ceilometer' do
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end
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end
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end
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end
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shared_examples_for 'amqp support' do
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context 'with default parameters' do
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before { params.merge!( :rpc_backend => 'amqp' ) }
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it { is_expected.to contain_ceilometer_config('DEFAULT/rpc_backend').with_value('amqp') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/server_request_prefix').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/broadcast_prefix').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/group_request_prefix').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/container_name').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/idle_timeout').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/trace').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/ssl_ca_file').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/ssl_cert_file').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/ssl_key_file').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/ssl_key_password').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/allow_insecure_clients').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/sasl_mechanisms').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/sasl_config_dir').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/sasl_config_name').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/username').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/password').with_value('<SERVICE DEFAULT>') }
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end
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context 'with overriden amqp parameters' do
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before { params.merge!(
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:rpc_backend => 'amqp',
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:amqp_idle_timeout => '60',
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:amqp_trace => true,
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:amqp_ssl_ca_file => '/path/to/ca.cert',
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:amqp_ssl_cert_file => '/path/to/certfile',
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:amqp_ssl_key_file => '/path/to/key',
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:amqp_username => 'amqp_user',
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:amqp_password => 'password',
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) }
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it { is_expected.to contain_ceilometer_config('DEFAULT/rpc_backend').with_value('amqp') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/server_request_prefix').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/broadcast_prefix').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/group_request_prefix').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/container_name').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/idle_timeout').with_value('60') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/trace').with_value('true') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/ssl_ca_file').with_value('/path/to/ca.cert') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/ssl_cert_file').with_value('/path/to/certfile') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/ssl_key_file').with_value('/path/to/key') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/allow_insecure_clients').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/sasl_mechanisms').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/sasl_config_dir').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/sasl_config_name').with_value('<SERVICE DEFAULT>') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/username').with_value('amqp_user') }
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it { is_expected.to contain_ceilometer_config('oslo_messaging_amqp/password').with_value('password') }
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end
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end
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context 'on Debian platforms' do
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context 'on Debian platforms' do
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let :facts do
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let :facts do
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@default_facts.merge({ :osfamily => 'Debian' })
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@default_facts.merge({ :osfamily => 'Debian' })
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