343 lines
13 KiB
Bash
Executable File
343 lines
13 KiB
Bash
Executable File
# Install and start **Designate** service in Devstack
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Get backend configuration
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# ----------------------------
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if is_service_enabled designate && [[ -r $DESIGNATE_PLUGINS/backend-$DESIGNATE_BACKEND_DRIVER ]]; then
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# Load plugin
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source $DESIGNATE_PLUGINS/backend-$DESIGNATE_BACKEND_DRIVER
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fi
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# Helper Functions
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# ----------------
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function setup_colorized_logging_designate {
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local conf_file=$1
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local conf_section=$2
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local project_var=${3:-"project_name"}
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local user_var=${4:-"user_name"}
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setup_colorized_logging $conf_file $conf_section $project_var $user_var
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# Override the logging_context_format_string value chosen by
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# setup_colorized_logging.
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iniset $conf_file $conf_section logging_context_format_string "%(asctime)s.%(msecs)03d %(color)s%(levelname)s %(name)s [[01;36m%(request_id)s [00;36m%(user_identity)s%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m"
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}
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# DevStack Plugin
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# ---------------
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# cleanup_designate - Remove residual data files, anything left over from previous
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# runs that a clean run would need to clean up
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function cleanup_designate {
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sudo rm -rf $DESIGNATE_STATE_PATH $DESIGNATE_AUTH_CACHE_DIR
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cleanup_designate_backend
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}
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# configure_designate - Set config files, create data dirs, etc
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function configure_designate {
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[ ! -d $DESIGNATE_CONF_DIR ] && sudo mkdir -m 755 -p $DESIGNATE_CONF_DIR
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sudo chown $STACK_USER $DESIGNATE_CONF_DIR
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[ ! -d $DESIGNATE_LOG_DIR ] && sudo mkdir -m 755 -p $DESIGNATE_LOG_DIR
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sudo chown $STACK_USER $DESIGNATE_LOG_DIR
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# (Re)create ``designate.conf``
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rm -f $DESIGNATE_CONF
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# General Configuration
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iniset_rpc_backend designate $DESIGNATE_CONF DEFAULT
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iniset $DESIGNATE_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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iniset $DESIGNATE_CONF DEFAULT verbose True
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iniset $DESIGNATE_CONF DEFAULT state_path $DESIGNATE_STATE_PATH
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iniset $DESIGNATE_CONF DEFAULT root-helper sudo designate-rootwrap $DESIGNATE_ROOTWRAP_CONF
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iniset $DESIGNATE_CONF storage:sqlalchemy connection `database_connection_url designate`
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# Coordination Configuration
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if [[ -n "$DESIGNATE_COORDINATION_URL" ]]; then
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iniset $DESIGNATE_CONF coordination backend_url $DESIGNATE_COORDINATION_URL
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fi
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# Install the policy file for the API server
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cp $DESIGNATE_DIR/etc/designate/policy.json $DESIGNATE_CONF_DIR/policy.json
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iniset $DESIGNATE_CONF DEFAULT policy_file $DESIGNATE_CONF_DIR/policy.json
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# Pool Manager Configuration
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iniset $DESIGNATE_CONF service:pool_manager pool_id $DESIGNATE_POOL_ID
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iniset $DESIGNATE_CONF service:pool_manager cache_driver $DESIGNATE_POOL_MANAGER_CACHE_DRIVER
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iniset $DESIGNATE_CONF service:pool_manager periodic_recovery_interval $DESIGNATE_PERIODIC_RECOVERY_INTERVAL
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iniset $DESIGNATE_CONF service:pool_manager periodic_sync_interval $DESIGNATE_PERIODIC_SYNC_INTERVAL
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# Pool Manager Cache
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if [ "$DESIGNATE_POOL_MANAGER_CACHE_DRIVER" == "sqlalchemy" ]; then
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iniset $DESIGNATE_CONF pool_manager_cache:sqlalchemy connection `database_connection_url designate_pool_manager`
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fi
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# Pool Options
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iniset $DESIGNATE_CONF pool:$DESIGNATE_POOL_ID targets $DESIGNATE_TARGET_ID
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# API Configuration
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sudo cp $DESIGNATE_DIR/etc/designate/api-paste.ini $DESIGNATE_APIPASTE_CONF
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iniset $DESIGNATE_CONF service:api enabled_extensions_v1 $DESIGNATE_ENABLED_EXTENSIONS_V1
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iniset $DESIGNATE_CONF service:api enabled_extensions_v2 $DESIGNATE_ENABLED_EXTENSIONS_V2
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iniset $DESIGNATE_CONF service:api enabled_extensions_admin $DESIGNATE_ENABLED_EXTENSIONS_ADMIN
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iniset $DESIGNATE_CONF service:api api_host $DESIGNATE_SERVICE_HOST
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iniset $DESIGNATE_CONF service:api api_base_uri $DESIGNATE_SERVICE_PROTOCOL://$DESIGNATE_SERVICE_HOST:$DESIGNATE_SERVICE_PORT/
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iniset $DESIGNATE_CONF service:api enable_api_v1 True
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iniset $DESIGNATE_CONF service:api enable_api_v2 True
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iniset $DESIGNATE_CONF service:api enable_api_admin True
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# mDNS Configuration
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iniset $DESIGNATE_CONF service:mdns host $DESIGNATE_SERVICE_HOST
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iniset $DESIGNATE_CONF service:mdns port $DESIGNATE_SERVICE_PORT_MDNS
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# Set up Notifications/Ceilometer Integration
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iniset $DESIGNATE_CONF DEFAULT notification_driver "$DESIGNATE_NOTIFICATION_DRIVER"
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iniset $DESIGNATE_CONF DEFAULT notification_topics "$DESIGNATE_NOTIFICATION_TOPICS"
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# Root Wrap
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sudo cp $DESIGNATE_DIR/etc/designate/rootwrap.conf.sample $DESIGNATE_ROOTWRAP_CONF
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iniset $DESIGNATE_ROOTWRAP_CONF DEFAULT filters_path $DESIGNATE_DIR/etc/designate/rootwrap.d root-helper
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# Oslo Concurrency
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iniset $DESIGNATE_CONF oslo_concurrency lock_path "$DESIGNATE_STATE_PATH"
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# Set up the rootwrap sudoers for designate
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local rootwrap_sudoer_cmd="$DESIGNATE_BIN_DIR/designate-rootwrap $DESIGNATE_ROOTWRAP_CONF *"
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local tempfile=`mktemp`
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echo "$STACK_USER ALL=(root) NOPASSWD: $rootwrap_sudoer_cmd" >$tempfile
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chmod 0440 $tempfile
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sudo chown root:root $tempfile
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sudo mv $tempfile /etc/sudoers.d/designate-rootwrap
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# TLS Proxy Configuration
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if is_service_enabled tls-proxy; then
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# Set the service port for a proxy to take the original
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iniset $DESIGNATE_CONF service:api api_port $DESIGNATE_SERVICE_PORT_INT
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else
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iniset $DESIGNATE_CONF service:api api_port $DESIGNATE_SERVICE_PORT
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fi
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# Setup the Keystone Integration
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if is_service_enabled key; then
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iniset $DESIGNATE_CONF service:api auth_strategy keystone
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configure_auth_token_middleware $DESIGNATE_CONF designate $DESIGNATE_AUTH_CACHE_DIR
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fi
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# Logging Configuration
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if [ "$SYSLOG" != "False" ]; then
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iniset $DESIGNATE_CONF DEFAULT use_syslog True
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fi
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# Format logging
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
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setup_colorized_logging_designate $DESIGNATE_CONF DEFAULT "tenant" "user"
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fi
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# Backend Plugin Configuation
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configure_designate_backend
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}
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# Configure the needed tempest options
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function configure_designate_tempest() {
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if is_service_enabled tempest; then
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nameservers=$DESIGNATE_SERVICE_HOST:$DESIGNATE_SERVICE_PORT_DNS
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case $DESIGNATE_BACKEND_DRIVER in
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bind9|powerdns)
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nameservers="$DESIGNATE_SERVICE_HOST:$DESIGNATE_SERVICE_PORT_DNS"
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;;
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akamai)
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nameservers="$DESIGNATE_AKAMAI_NAMESERVERS"
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;;
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dynect)
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nameservers="$DESIGNATE_DYNECT_NAMESERVERS"
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;;
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esac
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if [ ! -z "$DESIGNATE_NAMESERVERS" ]; then
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nameservers=$DESIGNATE_NAMESERVERS
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fi
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iniset $TEMPEST_CONFIG designate nameservers $nameservers
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fi
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}
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# create_designate_accounts - Set up common required designate accounts
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# Tenant User Roles
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# ------------------------------------------------------------------
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# service designate admin # if enabled
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function create_designate_accounts {
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if is_service_enabled designate-api; then
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create_service_user "designate"
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if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
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get_or_create_service "designate" "dns" "Designate DNS Service"
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get_or_create_endpoint "dns" \
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"$REGION_NAME" \
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"$DESIGNATE_SERVICE_PROTOCOL://$DESIGNATE_SERVICE_HOST:$DESIGNATE_SERVICE_PORT/" \
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"$DESIGNATE_SERVICE_PROTOCOL://$DESIGNATE_SERVICE_HOST:$DESIGNATE_SERVICE_PORT/" \
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"$DESIGNATE_SERVICE_PROTOCOL://$DESIGNATE_SERVICE_HOST:$DESIGNATE_SERVICE_PORT/"
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fi
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fi
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}
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# create_designate_ns_records - Create Pool NS Records
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function create_designate_ns_records {
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# Allow Backends to install their own NS Records rather than the default
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if function_exists create_designate_ns_records_backend; then
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create_designate_ns_records_backend
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else
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designate server-create --name $DESIGNATE_DEFAULT_NS_RECORD
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fi
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}
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# init_designate - Initialize etc.
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function init_designate {
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# Create cache dir
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sudo mkdir -p $DESIGNATE_AUTH_CACHE_DIR
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sudo chown $STACK_USER $DESIGNATE_AUTH_CACHE_DIR
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rm -f $DESIGNATE_AUTH_CACHE_DIR/*
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# Some Designate Backends require mdns be bound to port 53, make that
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# doable.
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sudo setcap 'cap_net_bind_service=+ep' $(readlink -f /usr/bin/python)
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# (Re)create designate database
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recreate_database designate utf8
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# Init and migrate designate database
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designate-manage database sync
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if [ "$DESIGNATE_POOL_MANAGER_CACHE_DRIVER" == "sqlalchemy" ]; then
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# (Re)create designate_pool_manager cache
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recreate_database designate_pool_manager utf8
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# Init and migrate designate pool-manager-cache
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designate-manage pool-manager-cache sync
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fi
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init_designate_backend
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}
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# install_designate - Collect source and prepare
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function install_designate {
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if is_fedora; then
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# This package provides `dig`
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install_package bind-utils
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fi
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git_clone $DESIGNATE_REPO $DESIGNATE_DIR $DESIGNATE_BRANCH
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setup_develop $DESIGNATE_DIR
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install_designate_backend
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}
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# install_designateclient - Collect source and prepare
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function install_designateclient {
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if use_library_from_git "python-designateclient"; then
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git_clone_by_name "python-designateclient"
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setup_dev_lib "python-designateclient"
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else
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pip_install_gr "python-designateclient"
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fi
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}
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# install_designatedashboard - Collect source and prepare
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function install_designatedashboard {
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git_clone $DESIGNATEDASHBOARD_REPO $DESIGNATEDASHBOARD_DIR $DESIGNATEDASHBOARD_BRANCH
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setup_develop $DESIGNATEDASHBOARD_DIR
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ln -fs $DESIGNATEDASHBOARD_DIR/designatedashboard/enabled/_70_dns_add_group.py $HORIZON_DIR/openstack_dashboard/local/enabled/70_dns_add_group.py
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ln -fs $DESIGNATEDASHBOARD_DIR/designatedashboard/enabled/_71_dns_project.py $HORIZON_DIR/openstack_dashboard/local/enabled/71_dns_project.py
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}
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# start_designate - Start running processes, including screen
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function start_designate {
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start_designate_backend
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run_process designate-central "$DESIGNATE_BIN_DIR/designate-central --config-file $DESIGNATE_CONF"
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run_process designate-api "$DESIGNATE_BIN_DIR/designate-api --config-file $DESIGNATE_CONF"
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run_process designate-pool-manager "$DESIGNATE_BIN_DIR/designate-pool-manager --config-file $DESIGNATE_CONF"
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run_process designate-zone-manager "$DESIGNATE_BIN_DIR/designate-zone-manager --config-file $DESIGNATE_CONF"
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run_process designate-mdns "$DESIGNATE_BIN_DIR/designate-mdns --config-file $DESIGNATE_CONF"
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run_process designate-agent "$DESIGNATE_BIN_DIR/designate-agent --config-file $DESIGNATE_CONF"
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run_process designate-sink "$DESIGNATE_BIN_DIR/designate-sink --config-file $DESIGNATE_CONF"
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# Start proxies if enabled
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if is_service_enabled designate-api && is_service_enabled tls-proxy; then
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start_tls_proxy '*' $DESIGNATE_SERVICE_PORT $DESIGNATE_SERVICE_HOST $DESIGNATE_SERVICE_PORT_INT &
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fi
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if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget --no-proxy -q -O- $DESIGNATE_SERVICE_PROTOCOL://$DESIGNATE_SERVICE_HOST:$DESIGNATE_SERVICE_PORT; do sleep 1; done"; then
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die $LINENO "Designate did not start"
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fi
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}
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# stop_designate - Stop running processes
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function stop_designate {
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# Kill the designate screen windows
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stop_process designate-central
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stop_process designate-api
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stop_process designate-pool-manager
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stop_process designate-zone-manager
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stop_process designate-mdns
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stop_process designate-agent
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stop_process designate-sink
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stop_designate_backend
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}
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# This is the main for plugin.sh
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if is_service_enabled designate; then
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if [[ "$1" == "stack" && "$2" == "install" ]]; then
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echo_summary "Installing Designate client"
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install_designateclient
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echo_summary "Installing Designate"
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install_designate
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if is_service_enabled horizon; then
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echo_summary "Installing Designate dashboard"
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install_designatedashboard
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fi
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elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
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echo_summary "Configuring Designate"
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configure_designate
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if is_service_enabled key; then
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echo_summary "Creating Designate Keystone accounts"
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create_designate_accounts
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fi
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elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
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echo_summary "Initializing Designate"
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init_designate
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echo "Configuring Tempest options for Designate"
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configure_designate_tempest
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echo_summary "Starting Designate"
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start_designate
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echo_summary "Creating pool NS records"
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create_designate_ns_records
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fi
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if [[ "$1" == "unstack" ]]; then
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stop_designate
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fi
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if [[ "$1" == "clean" ]]; then
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echo_summary "Cleaning Designate"
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cleanup_designate
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fi
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fi
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# Restore xtrace
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$XTRACE
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