#!/bin/bash # # lib/keystone # Functions to control the configuration and operation of **Keystone** # Dependencies: # # - ``functions`` file # - ``tls`` file # - ``DEST``, ``STACK_USER`` # - ``FILES`` # - ``IDENTITY_API_VERSION`` # - ``BASE_SQL_CONN`` # - ``SERVICE_HOST``, ``SERVICE_PROTOCOL`` # - ``SERVICE_TOKEN`` # - ``S3_SERVICE_PORT`` (template backend only) # ``stack.sh`` calls the entry points in this order: # # - install_keystone # - configure_keystone # - _config_keystone_apache_wsgi # - init_keystone # - start_keystone # - create_keystone_accounts # - stop_keystone # - cleanup_keystone # - _cleanup_keystone_apache_wsgi # Save trace setting XTRACE=$(set +o | grep xtrace) set +o xtrace # Defaults # -------- # Set up default directories GITDIR["keystoneauth"]=$DEST/keystoneauth GITDIR["python-keystoneclient"]=$DEST/python-keystoneclient GITDIR["keystonemiddleware"]=$DEST/keystonemiddleware KEYSTONE_DIR=$DEST/keystone # Keystone virtual environment if [[ ${USE_VENV} = True ]]; then PROJECT_VENV["keystone"]=${KEYSTONE_DIR}.venv KEYSTONE_BIN_DIR=${PROJECT_VENV["keystone"]}/bin else KEYSTONE_BIN_DIR=$(get_python_exec_prefix) fi KEYSTONE_CONF_DIR=${KEYSTONE_CONF_DIR:-/etc/keystone} KEYSTONE_CONF=$KEYSTONE_CONF_DIR/keystone.conf KEYSTONE_PASTE_INI=${KEYSTONE_PASTE_INI:-$KEYSTONE_CONF_DIR/keystone-paste.ini} # Set up additional extensions, such as oauth1, federation # Example of KEYSTONE_EXTENSIONS=oauth1,federation KEYSTONE_EXTENSIONS=${KEYSTONE_EXTENSIONS:-} # Toggle for deploying Keystone under HTTPD + mod_wsgi KEYSTONE_USE_MOD_WSGI=${KEYSTONE_USE_MOD_WSGI:-${ENABLE_HTTPD_MOD_WSGI_SERVICES}} # Select the Catalog backend driver KEYSTONE_CATALOG_BACKEND=${KEYSTONE_CATALOG_BACKEND:-sql} KEYSTONE_CATALOG=$KEYSTONE_CONF_DIR/default_catalog.templates # Select the token persistence backend driver KEYSTONE_TOKEN_BACKEND=${KEYSTONE_TOKEN_BACKEND:-sql} # Select the Identity backend driver KEYSTONE_IDENTITY_BACKEND=${KEYSTONE_IDENTITY_BACKEND:-sql} # Select the Assignment backend driver KEYSTONE_ASSIGNMENT_BACKEND=${KEYSTONE_ASSIGNMENT_BACKEND:-sql} # Select Keystone's token provider (and format) # Choose from 'uuid', 'pki', 'pkiz', or 'fernet' KEYSTONE_TOKEN_FORMAT=${KEYSTONE_TOKEN_FORMAT:-} KEYSTONE_TOKEN_FORMAT=$(echo ${KEYSTONE_TOKEN_FORMAT} | tr '[:upper:]' '[:lower:]') # Set Keystone interface configuration KEYSTONE_AUTH_HOST=${KEYSTONE_AUTH_HOST:-$SERVICE_HOST} KEYSTONE_AUTH_PORT=${KEYSTONE_AUTH_PORT:-35357} KEYSTONE_AUTH_PORT_INT=${KEYSTONE_AUTH_PORT_INT:-35358} KEYSTONE_AUTH_PROTOCOL=${KEYSTONE_AUTH_PROTOCOL:-$SERVICE_PROTOCOL} # Public facing bits KEYSTONE_SERVICE_HOST=${KEYSTONE_SERVICE_HOST:-$SERVICE_HOST} KEYSTONE_SERVICE_PORT=${KEYSTONE_SERVICE_PORT:-5000} KEYSTONE_SERVICE_PORT_INT=${KEYSTONE_SERVICE_PORT_INT:-5001} KEYSTONE_SERVICE_PROTOCOL=${KEYSTONE_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL} # Bind hosts KEYSTONE_ADMIN_BIND_HOST=${KEYSTONE_ADMIN_BIND_HOST:-$KEYSTONE_SERVICE_HOST} # Set the tenant for service accounts in Keystone SERVICE_TENANT_NAME=${SERVICE_TENANT_NAME:-service} # if we are running with SSL use https protocols if is_ssl_enabled_service "key" || is_service_enabled tls-proxy; then KEYSTONE_AUTH_PROTOCOL="https" KEYSTONE_SERVICE_PROTOCOL="https" fi # complete URIs KEYSTONE_AUTH_URI=${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_AUTH_HOST}:${KEYSTONE_AUTH_PORT} KEYSTONE_SERVICE_URI=${KEYSTONE_SERVICE_PROTOCOL}://${KEYSTONE_SERVICE_HOST}:${KEYSTONE_SERVICE_PORT} # V3 URIs KEYSTONE_AUTH_URI_V3=$KEYSTONE_AUTH_URI/v3 KEYSTONE_SERVICE_URI_V3=$KEYSTONE_SERVICE_URI/v3 # Functions # --------- # Test if Keystone is enabled # is_keystone_enabled function is_keystone_enabled { [[ ,${ENABLED_SERVICES}, =~ ,"key", ]] && return 0 return 1 } # cleanup_keystone() - Remove residual data files, anything left over from previous # runs that a clean run would need to clean up function cleanup_keystone { _cleanup_keystone_apache_wsgi } # _cleanup_keystone_apache_wsgi() - Remove wsgi files, disable and remove apache vhost file function _cleanup_keystone_apache_wsgi { sudo rm -f $(apache_site_config_for keystone) } # _config_keystone_apache_wsgi() - Set WSGI config files of Keystone function _config_keystone_apache_wsgi { local keystone_apache_conf=$(apache_site_config_for keystone) local keystone_ssl="" local keystone_certfile="" local keystone_keyfile="" local keystone_service_port=$KEYSTONE_SERVICE_PORT local keystone_auth_port=$KEYSTONE_AUTH_PORT local venv_path="" if is_ssl_enabled_service key; then keystone_ssl="SSLEngine On" keystone_certfile="SSLCertificateFile $KEYSTONE_SSL_CERT" keystone_keyfile="SSLCertificateKeyFile $KEYSTONE_SSL_KEY" fi if is_service_enabled tls-proxy; then keystone_service_port=$KEYSTONE_SERVICE_PORT_INT keystone_auth_port=$KEYSTONE_AUTH_PORT_INT fi if [[ ${USE_VENV} = True ]]; then venv_path="python-path=${PROJECT_VENV["keystone"]}/lib/$(python_version)/site-packages" fi sudo cp $FILES/apache-keystone.template $keystone_apache_conf sudo sed -e " s|%PUBLICPORT%|$keystone_service_port|g; s|%ADMINPORT%|$keystone_auth_port|g; s|%APACHE_NAME%|$APACHE_NAME|g; s|%SSLENGINE%|$keystone_ssl|g; s|%SSLCERTFILE%|$keystone_certfile|g; s|%SSLKEYFILE%|$keystone_keyfile|g; s|%USER%|$STACK_USER|g; s|%VIRTUALENV%|$venv_path|g s|%KEYSTONE_BIN%|$KEYSTONE_BIN_DIR|g " -i $keystone_apache_conf } # configure_keystone() - Set config files, create data dirs, etc function configure_keystone { sudo install -d -o $STACK_USER $KEYSTONE_CONF_DIR if [[ "$KEYSTONE_CONF_DIR" != "$KEYSTONE_DIR/etc" ]]; then install -m 600 $KEYSTONE_DIR/etc/keystone.conf.sample $KEYSTONE_CONF cp -p $KEYSTONE_DIR/etc/policy.json $KEYSTONE_CONF_DIR if [[ -f "$KEYSTONE_DIR/etc/keystone-paste.ini" ]]; then cp -p "$KEYSTONE_DIR/etc/keystone-paste.ini" "$KEYSTONE_PASTE_INI" fi fi if [[ -f "$KEYSTONE_PASTE_INI" ]]; then iniset "$KEYSTONE_CONF" paste_deploy config_file "$KEYSTONE_PASTE_INI" else # compatibility with mixed cfg and paste.deploy configuration KEYSTONE_PASTE_INI="$KEYSTONE_CONF" fi if [ "$ENABLE_IDENTITY_V2" == "False" ]; then # Only Identity v3 API should be available; then disable v2 pipelines inidelete $KEYSTONE_PASTE_INI composite:main \\/v2.0 inidelete $KEYSTONE_PASTE_INI composite:admin \\/v2.0 fi configure_keystone_extensions # Rewrite stock ``keystone.conf`` if is_service_enabled ldap; then #Set all needed ldap values iniset $KEYSTONE_CONF ldap password $LDAP_PASSWORD iniset $KEYSTONE_CONF ldap user $LDAP_MANAGER_DN iniset $KEYSTONE_CONF ldap suffix $LDAP_BASE_DN iniset $KEYSTONE_CONF ldap use_dumb_member "True" iniset $KEYSTONE_CONF ldap user_attribute_ignore "enabled,email,tenants,default_project_id" iniset $KEYSTONE_CONF ldap tenant_attribute_ignore "enabled" iniset $KEYSTONE_CONF ldap tenant_domain_id_attribute "businessCategory" iniset $KEYSTONE_CONF ldap tenant_desc_attribute "description" iniset $KEYSTONE_CONF ldap tenant_tree_dn "ou=Projects,$LDAP_BASE_DN" iniset $KEYSTONE_CONF ldap user_domain_id_attribute "businessCategory" iniset $KEYSTONE_CONF ldap user_tree_dn "ou=Users,$LDAP_BASE_DN" iniset $KEYSTONE_CONF DEFAULT member_role_id "9fe2ff9ee4384b1894a90878d3e92bab" iniset $KEYSTONE_CONF DEFAULT member_role_name "_member_" fi iniset $KEYSTONE_CONF identity driver "$KEYSTONE_IDENTITY_BACKEND" iniset $KEYSTONE_CONF assignment driver "$KEYSTONE_ASSIGNMENT_BACKEND" iniset_rpc_backend keystone $KEYSTONE_CONF iniset $KEYSTONE_CONF eventlet_server admin_bind_host "$KEYSTONE_ADMIN_BIND_HOST" # Register SSL certificates if provided if is_ssl_enabled_service key; then ensure_certificates KEYSTONE iniset $KEYSTONE_CONF eventlet_server_ssl enable True iniset $KEYSTONE_CONF eventlet_server_ssl certfile $KEYSTONE_SSL_CERT iniset $KEYSTONE_CONF eventlet_server_ssl keyfile $KEYSTONE_SSL_KEY fi if is_service_enabled tls-proxy; then # Set the service ports for a proxy to take the originals iniset $KEYSTONE_CONF eventlet_server public_port $KEYSTONE_SERVICE_PORT_INT iniset $KEYSTONE_CONF eventlet_server admin_port $KEYSTONE_AUTH_PORT_INT fi iniset $KEYSTONE_CONF DEFAULT admin_token "$SERVICE_TOKEN" if [[ "$KEYSTONE_TOKEN_FORMAT" != "" ]]; then iniset $KEYSTONE_CONF token provider $KEYSTONE_TOKEN_FORMAT fi iniset $KEYSTONE_CONF database connection `database_connection_url keystone` iniset $KEYSTONE_CONF token driver "$KEYSTONE_TOKEN_BACKEND" iniset $KEYSTONE_CONF catalog driver "$KEYSTONE_CATALOG_BACKEND" if [[ "$KEYSTONE_CATALOG_BACKEND" = "sql" ]]; then # Configure ``keystone.conf`` to use sql inicomment $KEYSTONE_CONF catalog template_file else cp -p $FILES/default_catalog.templates $KEYSTONE_CATALOG # Add swift endpoints to service catalog if swift is enabled if is_service_enabled s-proxy; then echo "catalog.RegionOne.object_store.publicURL = http://%SERVICE_HOST%:8080/v1/AUTH_\$(tenant_id)s" >> $KEYSTONE_CATALOG echo "catalog.RegionOne.object_store.adminURL = http://%SERVICE_HOST%:8080/" >> $KEYSTONE_CATALOG echo "catalog.RegionOne.object_store.internalURL = http://%SERVICE_HOST%:8080/v1/AUTH_\$(tenant_id)s" >> $KEYSTONE_CATALOG echo "catalog.RegionOne.object_store.name = Swift Service" >> $KEYSTONE_CATALOG fi # Add neutron endpoints to service catalog if neutron is enabled if is_service_enabled neutron; then echo "catalog.RegionOne.network.publicURL = http://%SERVICE_HOST%:$Q_PORT/" >> $KEYSTONE_CATALOG echo "catalog.RegionOne.network.adminURL = http://%SERVICE_HOST%:$Q_PORT/" >> $KEYSTONE_CATALOG echo "catalog.RegionOne.network.internalURL = http://%SERVICE_HOST%:$Q_PORT/" >> $KEYSTONE_CATALOG echo "catalog.RegionOne.network.name = Neutron Service" >> $KEYSTONE_CATALOG fi sed -e " s,%SERVICE_HOST%,$SERVICE_HOST,g; s,%S3_SERVICE_PORT%,$S3_SERVICE_PORT,g; " -i $KEYSTONE_CATALOG # Configure ``keystone.conf`` to use templates iniset $KEYSTONE_CONF catalog template_file "$KEYSTONE_CATALOG" fi # Set up logging if [ "$SYSLOG" != "False" ]; then iniset $KEYSTONE_CONF DEFAULT use_syslog "True" fi # Format logging if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ] && [ "$KEYSTONE_USE_MOD_WSGI" == "False" ] ; then setup_colorized_logging $KEYSTONE_CONF DEFAULT fi iniset $KEYSTONE_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL if [ "$KEYSTONE_USE_MOD_WSGI" == "True" ]; then # Eliminate the %(asctime)s.%(msecs)03d from the log format strings iniset $KEYSTONE_CONF DEFAULT logging_context_format_string "%(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s" iniset $KEYSTONE_CONF DEFAULT logging_default_format_string "%(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s" iniset $KEYSTONE_CONF DEFAULT logging_debug_format_suffix "%(funcName)s %(pathname)s:%(lineno)d" iniset $KEYSTONE_CONF DEFAULT logging_exception_prefix "%(process)d TRACE %(name)s %(instance)s" _config_keystone_apache_wsgi fi iniset $KEYSTONE_CONF DEFAULT max_token_size 16384 iniset $KEYSTONE_CONF eventlet_server admin_workers "$API_WORKERS" # Public workers will use the server default, typically number of CPU. iniset $KEYSTONE_CONF fernet_tokens key_repository "$KEYSTONE_CONF_DIR/fernet-keys/" } function configure_keystone_extensions { # Add keystone extension into keystone v3 application pipeline local extension_value local api_v3 local extension local api_v3_extension for extension_value in ${KEYSTONE_EXTENSIONS//,/ }; do if [[ -z "${extension_value}" ]]; then continue fi api_v3=$(iniget $KEYSTONE_PASTE_INI pipeline:api_v3 pipeline) extension=$(echo $api_v3 | sed -ne "/${extension_value}/ p;" ) if [[ -z $extension ]]; then api_v3_extension=$(echo $api_v3 | sed -ne "s/service_v3/${extension_value}_extension service_v3/p;" ) iniset $KEYSTONE_PASTE_INI pipeline:api_v3 pipeline "$api_v3_extension" fi done } # create_keystone_accounts() - Sets up common required keystone accounts # Tenant User Roles # ------------------------------------------------------------------ # admin admin admin # service -- -- # -- -- service # -- -- ResellerAdmin # -- -- Member # demo admin admin # demo demo Member, anotherrole # invisible_to_admin demo Member # Group Users Roles Tenant # ------------------------------------------------------------------ # admins admin admin admin # nonadmins demo Member, anotherrole demo # Migrated from keystone_data.sh function create_keystone_accounts { # admin local admin_tenant=$(get_or_create_project "admin" default) local admin_user=$(get_or_create_user "admin" "$ADMIN_PASSWORD" default) local admin_role=$(get_or_create_role "admin") get_or_add_user_project_role $admin_role $admin_user $admin_tenant get_or_add_user_domain_role $admin_role $admin_user default # Create service project/role get_or_create_project "$SERVICE_TENANT_NAME" default # Service role, so service users do not have to be admins get_or_create_role service # The ResellerAdmin role is used by Nova and Ceilometer so we need to keep it. # The admin role in swift allows a user to act as an admin for their tenant, # but ResellerAdmin is needed for a user to act as any tenant. The name of this # role is also configurable in swift-proxy.conf get_or_create_role ResellerAdmin # The Member role is used by Horizon and Swift so we need to keep it: local member_role=$(get_or_create_role "Member") # another_role demonstrates that an arbitrary role may be created and used # TODO(sleepsonthefloor): show how this can be used for rbac in the future! local another_role=$(get_or_create_role "anotherrole") # invisible tenant - admin can't see this one local invis_tenant=$(get_or_create_project "invisible_to_admin" default) # demo local demo_tenant=$(get_or_create_project "demo" default) local demo_user=$(get_or_create_user "demo" \ "$ADMIN_PASSWORD" "default" "demo@example.com") get_or_add_user_project_role $member_role $demo_user $demo_tenant get_or_add_user_project_role $admin_role $admin_user $demo_tenant get_or_add_user_project_role $another_role $demo_user $demo_tenant get_or_add_user_project_role $member_role $demo_user $invis_tenant local admin_group=$(get_or_create_group "admins" \ "default" "openstack admin group") local non_admin_group=$(get_or_create_group "nonadmins" \ "default" "non-admin group") get_or_add_group_project_role $member_role $non_admin_group $demo_tenant get_or_add_group_project_role $another_role $non_admin_group $demo_tenant get_or_add_group_project_role $admin_role $admin_group $admin_tenant # Keystone if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then get_or_create_service "keystone" "identity" "Keystone Identity Service" get_or_create_endpoint "identity" \ "$REGION_NAME" \ "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v$IDENTITY_API_VERSION" \ "$KEYSTONE_AUTH_PROTOCOL://$KEYSTONE_AUTH_HOST:$KEYSTONE_AUTH_PORT/v$IDENTITY_API_VERSION" \ "$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v$IDENTITY_API_VERSION" fi } # Create a user that is capable of verifying keystone tokens for use with auth_token middleware. # # create_service_user [role] # # The role defaults to the service role. It is allowed to be provided as optional as historically # a lot of projects have configured themselves with the admin or other role here if they are # using this user for other purposes beyond simply auth_token middleware. function create_service_user { local role=${2:-service} local user=$(get_or_create_user "$1" "$SERVICE_PASSWORD" default) get_or_add_user_project_role "$role" "$user" "$SERVICE_TENANT_NAME" } # Configure the service to use the auth token middleware. # # configure_auth_token_middleware conf_file admin_user signing_dir [section] # # section defaults to keystone_authtoken, which is where auth_token looks in # the .conf file. If the paste config file is used (api-paste.ini) then # provide the section name for the auth_token filter. function configure_auth_token_middleware { local conf_file=$1 local admin_user=$2 local signing_dir=$3 local section=${4:-keystone_authtoken} iniset $conf_file $section auth_plugin password iniset $conf_file $section auth_url $KEYSTONE_AUTH_URI iniset $conf_file $section username $admin_user iniset $conf_file $section password $SERVICE_PASSWORD iniset $conf_file $section user_domain_id default iniset $conf_file $section project_name $SERVICE_TENANT_NAME iniset $conf_file $section project_domain_id default iniset $conf_file $section auth_uri $KEYSTONE_SERVICE_URI iniset $conf_file $section cafile $SSL_BUNDLE_FILE iniset $conf_file $section signing_dir $signing_dir iniset $conf_file $section memcache_servers 127.0.0.1:11211 } # init_keystone() - Initialize databases, etc. function init_keystone { if is_service_enabled ldap; then init_ldap fi # (Re)create keystone database recreate_database keystone # Initialize keystone database $KEYSTONE_BIN_DIR/keystone-manage db_sync local extension_value for extension_value in ${KEYSTONE_EXTENSIONS//,/ }; do if [[ -z "${extension_value}" ]]; then continue fi $KEYSTONE_BIN_DIR/keystone-manage db_sync --extension "${extension_value}" done if [[ "$KEYSTONE_TOKEN_FORMAT" == "pki" || "$KEYSTONE_TOKEN_FORMAT" == "pkiz" ]]; then # Set up certificates rm -rf $KEYSTONE_CONF_DIR/ssl $KEYSTONE_BIN_DIR/keystone-manage pki_setup fi if [[ "$KEYSTONE_TOKEN_FORMAT" == "fernet" ]]; then rm -rf "$KEYSTONE_CONF_DIR/fernet-keys/" $KEYSTONE_BIN_DIR/keystone-manage fernet_setup fi } # install_keystoneauth() - Collect source and prepare function install_keystoneauth { if use_library_from_git "keystoneauth"; then git_clone_by_name "keystoneauth" setup_dev_lib "keystoneauth" fi } # install_keystoneclient() - Collect source and prepare function install_keystoneclient { if use_library_from_git "python-keystoneclient"; then git_clone_by_name "python-keystoneclient" setup_dev_lib "python-keystoneclient" sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-keystoneclient"]}/tools/,/etc/bash_completion.d/}keystone.bash_completion fi } # install_keystonemiddleware() - Collect source and prepare function install_keystonemiddleware { # install_keystonemiddleware() is called when keystonemiddleware is needed # to provide an opportunity to install it from the source repo if use_library_from_git "keystonemiddleware"; then git_clone_by_name "keystonemiddleware" setup_dev_lib "keystonemiddleware" else # When not installing from repo, keystonemiddleware is still needed... pip_install_gr keystonemiddleware fi } # install_keystone() - Collect source and prepare function install_keystone { # only install ldap if the service has been enabled if is_service_enabled ldap; then install_ldap fi # Install the memcache library so keystonemiddleware can cache tokens in a # shared location. pip_install python-memcached git_clone $KEYSTONE_REPO $KEYSTONE_DIR $KEYSTONE_BRANCH setup_develop $KEYSTONE_DIR if [ "$KEYSTONE_USE_MOD_WSGI" == "True" ]; then install_apache_wsgi if is_ssl_enabled_service "key"; then enable_mod_ssl fi fi } # start_keystone() - Start running processes, including screen function start_keystone { # Get right service port for testing local service_port=$KEYSTONE_SERVICE_PORT local auth_protocol=$KEYSTONE_AUTH_PROTOCOL if is_service_enabled tls-proxy; then service_port=$KEYSTONE_SERVICE_PORT_INT auth_protocol="http" fi if [ "$KEYSTONE_USE_MOD_WSGI" == "True" ]; then enable_apache_site keystone restart_apache_server tail_log key /var/log/$APACHE_NAME/keystone.log tail_log key-access /var/log/$APACHE_NAME/keystone_access.log else # Start Keystone in a screen window run_process key "$KEYSTONE_BIN_DIR/keystone-all --config-file $KEYSTONE_CONF" fi echo "Waiting for keystone to start..." # Check that the keystone service is running. Even if the tls tunnel # should be enabled, make sure the internal port is checked using # unencryted traffic at this point. if ! wait_for_service $SERVICE_TIMEOUT $auth_protocol://$KEYSTONE_SERVICE_HOST:$service_port/v$IDENTITY_API_VERSION/; then die $LINENO "keystone did not start" fi # Start proxies if enabled if is_service_enabled tls-proxy; then start_tls_proxy '*' $KEYSTONE_SERVICE_PORT $KEYSTONE_SERVICE_HOST $KEYSTONE_SERVICE_PORT_INT & start_tls_proxy '*' $KEYSTONE_AUTH_PORT $KEYSTONE_AUTH_HOST $KEYSTONE_AUTH_PORT_INT & fi # (re)start memcached to make sure we have a clean memcache. restart_service memcached } # stop_keystone() - Stop running processes function stop_keystone { if [ "$KEYSTONE_USE_MOD_WSGI" == "True" ]; then disable_apache_site keystone restart_apache_server fi # Kill the Keystone screen window stop_process key } # Restore xtrace $XTRACE # Tell emacs to use shell-script-mode ## Local variables: ## mode: shell-script ## End: