# Copyright 2017 The Openstack-Helm Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

{{ include "neutron.conf.dhcp_agent_values_skeleton" .Values.conf.dhcp_agent | trunc 0 }}
{{ include "neutron.conf.dhcp_agent" .Values.conf.dhcp_agent }}


{{- define "neutron.conf.dhcp_agent_values_skeleton" -}}

{{- if not .default -}}{{- set . "default" dict -}}{{- end -}}
{{- if not .default.neutron -}}{{- set .default "neutron" dict -}}{{- end -}}
{{- if not .default.neutron.base -}}{{- set .default.neutron "base" dict -}}{{- end -}}
{{- if not .default.neutron.base.agent -}}{{- set .default.neutron.base "agent" dict -}}{{- end -}}
{{- if not .default.neutron.dhcp -}}{{- set .default.neutron "dhcp" dict -}}{{- end -}}
{{- if not .default.neutron.dhcp.agent -}}{{- set .default.neutron.dhcp "agent" dict -}}{{- end -}}
{{- if not .default.oslo -}}{{- set .default "oslo" dict -}}{{- end -}}
{{- if not .default.oslo.log -}}{{- set .default.oslo "log" dict -}}{{- end -}}
{{- if not .agent -}}{{- set . "agent" dict -}}{{- end -}}
{{- if not .agent.neutron -}}{{- set .agent "neutron" dict -}}{{- end -}}
{{- if not .agent.neutron.base -}}{{- set .agent.neutron "base" dict -}}{{- end -}}
{{- if not .agent.neutron.base.agent -}}{{- set .agent.neutron.base "agent" dict -}}{{- end -}}

{{- end -}}


{{- define "neutron.conf.dhcp_agent" -}}

[DEFAULT]

#
# From neutron.base.agent
#

# Name of Open vSwitch bridge to use (string value)
# from .default.neutron.base.agent.ovs_integration_bridge
{{ if not .default.neutron.base.agent.ovs_integration_bridge }}#{{ end }}ovs_integration_bridge = {{ .default.neutron.base.agent.ovs_integration_bridge | default "br-int" }}

# Uses veth for an OVS interface or not. Support kernels with limited namespace
# support (e.g. RHEL 6.5) so long as ovs_use_veth is set to True. (boolean
# value)
# from .default.neutron.base.agent.ovs_use_veth
{{ if not .default.neutron.base.agent.ovs_use_veth }}#{{ end }}ovs_use_veth = {{ .default.neutron.base.agent.ovs_use_veth | default "false" }}

# The driver used to manage the virtual interface. (string value)
# from .default.neutron.base.agent.interface_driver
{{ if not .default.neutron.base.agent.interface_driver }}#{{ end }}interface_driver = {{ .default.neutron.base.agent.interface_driver | default "<None>" }}

# Timeout in seconds for ovs-vsctl commands. If the timeout expires, ovs
# commands will fail with ALARMCLOCK error. (integer value)
# from .default.neutron.base.agent.ovs_vsctl_timeout
{{ if not .default.neutron.base.agent.ovs_vsctl_timeout }}#{{ end }}ovs_vsctl_timeout = {{ .default.neutron.base.agent.ovs_vsctl_timeout | default "10" }}

#
# From neutron.dhcp.agent
#

# The DHCP agent will resync its state with Neutron to recover from any
# transient notification or RPC errors. The interval is number of seconds
# between attempts. (integer value)
# from .default.neutron.dhcp.agent.resync_interval
{{ if not .default.neutron.dhcp.agent.resync_interval }}#{{ end }}resync_interval = {{ .default.neutron.dhcp.agent.resync_interval | default "5" }}

# The driver used to manage the DHCP server. (string value)
# from .default.neutron.dhcp.agent.dhcp_driver
{{ if not .default.neutron.dhcp.agent.dhcp_driver }}#{{ end }}dhcp_driver = {{ .default.neutron.dhcp.agent.dhcp_driver | default "neutron.agent.linux.dhcp.Dnsmasq" }}

# The DHCP server can assist with providing metadata support on isolated
# networks. Setting this value to True will cause the DHCP server to append
# specific host routes to the DHCP request. The metadata service will only be
# activated when the subnet does not contain any router port. The guest
# instance must be configured to request host routes via DHCP (Option 121).
# This option doesn't have any effect when force_metadata is set to True.
# (boolean value)
# from .default.neutron.dhcp.agent.enable_isolated_metadata
{{ if not .default.neutron.dhcp.agent.enable_isolated_metadata }}#{{ end }}enable_isolated_metadata = {{ .default.neutron.dhcp.agent.enable_isolated_metadata | default "false" }}

# In some cases the Neutron router is not present to provide the metadata IP
# but the DHCP server can be used to provide this info. Setting this value will
# force the DHCP server to append specific host routes to the DHCP request. If
# this option is set, then the metadata service will be activated for all the
# networks. (boolean value)
# from .default.neutron.dhcp.agent.force_metadata
{{ if not .default.neutron.dhcp.agent.force_metadata }}#{{ end }}force_metadata = {{ .default.neutron.dhcp.agent.force_metadata | default "false" }}

# Allows for serving metadata requests coming from a dedicated metadata access
# network whose CIDR is 169.254.169.254/16 (or larger prefix), and is connected
# to a Neutron router from which the VMs send metadata:1 request. In this case
# DHCP Option 121 will not be injected in VMs, as they will be able to reach
# 169.254.169.254 through a router. This option requires
# enable_isolated_metadata = True. (boolean value)
# from .default.neutron.dhcp.agent.enable_metadata_network
{{ if not .default.neutron.dhcp.agent.enable_metadata_network }}#{{ end }}enable_metadata_network = {{ .default.neutron.dhcp.agent.enable_metadata_network | default "false" }}

# Number of threads to use during sync process. Should not exceed connection
# pool size configured on server. (integer value)
# from .default.neutron.dhcp.agent.num_sync_threads
{{ if not .default.neutron.dhcp.agent.num_sync_threads }}#{{ end }}num_sync_threads = {{ .default.neutron.dhcp.agent.num_sync_threads | default "4" }}

# Location to store DHCP server config files. (string value)
# from .default.neutron.dhcp.agent.dhcp_confs
{{ if not .default.neutron.dhcp.agent.dhcp_confs }}#{{ end }}dhcp_confs = {{ .default.neutron.dhcp.agent.dhcp_confs | default "$state_path/dhcp" }}

# DEPRECATED: Domain to use for building the hostnames. This option is
# deprecated. It has been moved to neutron.conf as dns_domain. It will be
# removed in a future release. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# from .default.neutron.dhcp.agent.dhcp_domain
{{ if not .default.neutron.dhcp.agent.dhcp_domain }}#{{ end }}dhcp_domain = {{ .default.neutron.dhcp.agent.dhcp_domain | default "openstacklocal" }}

# Override the default dnsmasq settings with this file. (string value)
# from .default.neutron.dhcp.agent.dnsmasq_config_file
{{ if not .default.neutron.dhcp.agent.dnsmasq_config_file }}#{{ end }}dnsmasq_config_file = {{ .default.neutron.dhcp.agent.dnsmasq_config_file | default "" }}

# Comma-separated list of the DNS servers which will be used as forwarders.
# (list value)
# from .default.neutron.dhcp.agent.dnsmasq_dns_servers
{{ if not .default.neutron.dhcp.agent.dnsmasq_dns_servers }}#{{ end }}dnsmasq_dns_servers = {{ .default.neutron.dhcp.agent.dnsmasq_dns_servers | default "" }}

# Base log dir for dnsmasq logging. The log contains DHCP and DNS log
# information and is useful for debugging issues with either DHCP or DNS. If
# this section is null, disable dnsmasq log. (string value)
# from .default.neutron.dhcp.agent.dnsmasq_base_log_dir
{{ if not .default.neutron.dhcp.agent.dnsmasq_base_log_dir }}#{{ end }}dnsmasq_base_log_dir = {{ .default.neutron.dhcp.agent.dnsmasq_base_log_dir | default "<None>" }}

# Enables the dnsmasq service to provide name resolution for instances via DNS
# resolvers on the host running the DHCP agent. Effectively removes the '--no-
# resolv' option from the dnsmasq process arguments. Adding custom DNS
# resolvers to the 'dnsmasq_dns_servers' option disables this feature. (boolean
# value)
# from .default.neutron.dhcp.agent.dnsmasq_local_resolv
{{ if not .default.neutron.dhcp.agent.dnsmasq_local_resolv }}#{{ end }}dnsmasq_local_resolv = {{ .default.neutron.dhcp.agent.dnsmasq_local_resolv | default "false" }}

# Limit number of leases to prevent a denial-of-service. (integer value)
# from .default.neutron.dhcp.agent.dnsmasq_lease_max
{{ if not .default.neutron.dhcp.agent.dnsmasq_lease_max }}#{{ end }}dnsmasq_lease_max = {{ .default.neutron.dhcp.agent.dnsmasq_lease_max | default "16777216" }}

# Use broadcast in DHCP replies. (boolean value)
# from .default.neutron.dhcp.agent.dhcp_broadcast_reply
{{ if not .default.neutron.dhcp.agent.dhcp_broadcast_reply }}#{{ end }}dhcp_broadcast_reply = {{ .default.neutron.dhcp.agent.dhcp_broadcast_reply | default "false" }}

#
# From oslo.log
#

# If set to true, the logging level will be set to DEBUG instead of the default
# INFO level. (boolean value)
# Note: This option can be changed without restarting.
# from .default.oslo.log.debug
{{ if not .default.oslo.log.debug }}#{{ end }}debug = {{ .default.oslo.log.debug | default "false" }}

# DEPRECATED: If set to false, the logging level will be set to WARNING instead
# of the default INFO level. (boolean value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# from .default.oslo.log.verbose
{{ if not .default.oslo.log.verbose }}#{{ end }}verbose = {{ .default.oslo.log.verbose | default "true" }}

# The name of a logging configuration file. This file is appended to any
# existing logging configuration files. For details about logging configuration
# files, see the Python logging module documentation. Note that when logging
# configuration files are used then all logging configuration is set in the
# configuration file and other logging configuration options are ignored (for
# example, logging_context_format_string). (string value)
# Note: This option can be changed without restarting.
# Deprecated group/name - [DEFAULT]/log_config
# from .default.oslo.log.log_config_append
{{ if not .default.oslo.log.log_config_append }}#{{ end }}log_config_append = {{ .default.oslo.log.log_config_append | default "<None>" }}

# Defines the format string for %%(asctime)s in log records. Default:
# %(default)s . This option is ignored if log_config_append is set. (string
# value)
# from .default.oslo.log.log_date_format
{{ if not .default.oslo.log.log_date_format }}#{{ end }}log_date_format = {{ .default.oslo.log.log_date_format | default "%Y-%m-%d %H:%M:%S" }}

# (Optional) Name of log file to send logging output to. If no default is set,
# logging will go to stderr as defined by use_stderr. This option is ignored if
# log_config_append is set. (string value)
# Deprecated group/name - [DEFAULT]/logfile
# from .default.oslo.log.log_file
{{ if not .default.oslo.log.log_file }}#{{ end }}log_file = {{ .default.oslo.log.log_file | default "<None>" }}

# (Optional) The base directory used for relative log_file  paths. This option
# is ignored if log_config_append is set. (string value)
# Deprecated group/name - [DEFAULT]/logdir
# from .default.oslo.log.log_dir
{{ if not .default.oslo.log.log_dir }}#{{ end }}log_dir = {{ .default.oslo.log.log_dir | default "<None>" }}

# Uses logging handler designed to watch file system. When log file is moved or
# removed this handler will open a new log file with specified path
# instantaneously. It makes sense only if log_file option is specified and
# Linux platform is used. This option is ignored if log_config_append is set.
# (boolean value)
# from .default.oslo.log.watch_log_file
{{ if not .default.oslo.log.watch_log_file }}#{{ end }}watch_log_file = {{ .default.oslo.log.watch_log_file | default "false" }}

# Use syslog for logging. Existing syslog format is DEPRECATED and will be
# changed later to honor RFC5424. This option is ignored if log_config_append
# is set. (boolean value)
# from .default.oslo.log.use_syslog
{{ if not .default.oslo.log.use_syslog }}#{{ end }}use_syslog = {{ .default.oslo.log.use_syslog | default "false" }}

# Syslog facility to receive log lines. This option is ignored if
# log_config_append is set. (string value)
# from .default.oslo.log.syslog_log_facility
{{ if not .default.oslo.log.syslog_log_facility }}#{{ end }}syslog_log_facility = {{ .default.oslo.log.syslog_log_facility | default "LOG_USER" }}

# Log output to standard error. This option is ignored if log_config_append is
# set. (boolean value)
# from .default.oslo.log.use_stderr
{{ if not .default.oslo.log.use_stderr }}#{{ end }}use_stderr = {{ .default.oslo.log.use_stderr | default "true" }}

# Format string to use for log messages with context. (string value)
# from .default.oslo.log.logging_context_format_string
{{ if not .default.oslo.log.logging_context_format_string }}#{{ end }}logging_context_format_string = {{ .default.oslo.log.logging_context_format_string | default "%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s" }}

# Format string to use for log messages when context is undefined. (string
# value)
# from .default.oslo.log.logging_default_format_string
{{ if not .default.oslo.log.logging_default_format_string }}#{{ end }}logging_default_format_string = {{ .default.oslo.log.logging_default_format_string | default "%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s" }}

# Additional data to append to log message when logging level for the message
# is DEBUG. (string value)
# from .default.oslo.log.logging_debug_format_suffix
{{ if not .default.oslo.log.logging_debug_format_suffix }}#{{ end }}logging_debug_format_suffix = {{ .default.oslo.log.logging_debug_format_suffix | default "%(funcName)s %(pathname)s:%(lineno)d" }}

# Prefix each line of exception output with this format. (string value)
# from .default.oslo.log.logging_exception_prefix
{{ if not .default.oslo.log.logging_exception_prefix }}#{{ end }}logging_exception_prefix = {{ .default.oslo.log.logging_exception_prefix | default "%(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s" }}

# Defines the format string for %(user_identity)s that is used in
# logging_context_format_string. (string value)
# from .default.oslo.log.logging_user_identity_format
{{ if not .default.oslo.log.logging_user_identity_format }}#{{ end }}logging_user_identity_format = {{ .default.oslo.log.logging_user_identity_format | default "%(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s" }}

# List of package logging levels in logger=LEVEL pairs. This option is ignored
# if log_config_append is set. (list value)
# from .default.oslo.log.default_log_levels
{{ if not .default.oslo.log.default_log_levels }}#{{ end }}default_log_levels = {{ .default.oslo.log.default_log_levels | default "amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO" }}

# Enables or disables publication of error events. (boolean value)
# from .default.oslo.log.publish_errors
{{ if not .default.oslo.log.publish_errors }}#{{ end }}publish_errors = {{ .default.oslo.log.publish_errors | default "false" }}

# The format for an instance that is passed with the log message. (string
# value)
# from .default.oslo.log.instance_format
{{ if not .default.oslo.log.instance_format }}#{{ end }}instance_format = {{ .default.oslo.log.instance_format | default "\"[instance: %(uuid)s] \"" }}

# The format for an instance UUID that is passed with the log message. (string
# value)
# from .default.oslo.log.instance_uuid_format
{{ if not .default.oslo.log.instance_uuid_format }}#{{ end }}instance_uuid_format = {{ .default.oslo.log.instance_uuid_format | default "\"[instance: %(uuid)s] \"" }}

# Enables or disables fatal status of deprecations. (boolean value)
# from .default.oslo.log.fatal_deprecations
{{ if not .default.oslo.log.fatal_deprecations }}#{{ end }}fatal_deprecations = {{ .default.oslo.log.fatal_deprecations | default "false" }}


[AGENT]

#
# From neutron.base.agent
#

# Seconds between nodes reporting state to server; should be less than
# agent_down_time, best if it is half or less than agent_down_time. (floating
# point value)
# from .agent.neutron.base.agent.report_interval
{{ if not .agent.neutron.base.agent.report_interval }}#{{ end }}report_interval = {{ .agent.neutron.base.agent.report_interval | default "30" }}

# Log agent heartbeats (boolean value)
# from .agent.neutron.base.agent.log_agent_heartbeats
{{ if not .agent.neutron.base.agent.log_agent_heartbeats }}#{{ end }}log_agent_heartbeats = {{ .agent.neutron.base.agent.log_agent_heartbeats | default "false" }}

# Availability zone of this node (string value)
# from .agent.neutron.base.agent.availability_zone
{{ if not .agent.neutron.base.agent.availability_zone }}#{{ end }}availability_zone = {{ .agent.neutron.base.agent.availability_zone | default "nova" }}

{{- end -}}