349 lines
14 KiB
Bash
349 lines
14 KiB
Bash
#!/bin/bash
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#
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# lib/trove
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# Functions to control the configuration and operation of the **Trove** service
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# Dependencies:
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# ``functions`` file
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# ``DEST``, ``STACK_USER`` must be defined
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# ``SERVICE_{HOST|PROTOCOL|TOKEN}`` must be defined
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# ``stack.sh`` calls the entry points in this order:
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#
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# install_trove
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# install_python_troveclient
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# configure_trove
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# init_trove
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# start_trove
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# stop_trove
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# cleanup_trove
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Functions
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# ---------
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# Test if any Trove services are enabled
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# is_trove_enabled
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function is_trove_enabled {
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[[ ,${ENABLED_SERVICES} =~ ,"tr-" ]] && return 0
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return 1
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}
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# setup_trove_logging() - Adds logging configuration to conf files
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function setup_trove_logging {
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local CONF=$1
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iniset $CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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iniset $CONF DEFAULT use_syslog $SYSLOG
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
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# Add color to logging output
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setup_colorized_logging $CONF DEFAULT tenant user
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fi
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}
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# create_trove_accounts() - Set up common required trove accounts
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# Tenant User Roles
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# ------------------------------------------------------------------
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# service trove admin # if enabled
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function create_trove_accounts {
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if [[ "$ENABLED_SERVICES" =~ "trove" ]]; then
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create_service_user "trove"
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if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
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local trove_service=$(get_or_create_service "trove" \
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"database" "Trove Service")
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get_or_create_endpoint $trove_service \
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"$REGION_NAME" \
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"http://$SERVICE_HOST:8779/v1.0/\$(tenant_id)s" \
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"http://$SERVICE_HOST:8779/v1.0/\$(tenant_id)s" \
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"http://$SERVICE_HOST:8779/v1.0/\$(tenant_id)s"
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fi
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fi
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}
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# stack.sh entry points
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# ---------------------
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# cleanup_trove() - 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_trove {
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# Clean up dirs
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rm -fr $TROVE_AUTH_CACHE_DIR/*
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rm -fr $TROVE_CONF_DIR/*
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if is_service_enabled horizon; then
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cleanup_trove_dashboard
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fi
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}
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# cleanup_trove_dashboard() - Remove Trove dashboard files from Horizon
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function cleanup_trove_dashboard {
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rm -f $HORIZON_DIR/openstack_dashboard/local/enabled/_17*database*.py
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}
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# iniset_conditional() - Sets the value in the inifile, but only if it's
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# actually got a value
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function iniset_conditional {
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local FILE=$1
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local SECTION=$2
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local OPTION=$3
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local VALUE=$4
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if [[ -n "$VALUE" ]]; then
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iniset ${FILE} ${SECTION} ${OPTION} ${VALUE}
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fi
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}
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# configure_trove() - Set config files, create data dirs, etc
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function configure_trove {
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setup_develop $TROVE_DIR
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# Create the trove conf dir and cache dirs if they don't exist
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sudo install -d -o $STACK_USER ${TROVE_CONF_DIR} ${TROVE_AUTH_CACHE_DIR}
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# Copy api-paste file over to the trove conf dir
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cp $TROVE_LOCAL_API_PASTE_INI $TROVE_API_PASTE_INI
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# (Re)create trove conf files
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rm -f $TROVE_CONF
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rm -f $TROVE_TASKMANAGER_CONF
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rm -f $TROVE_CONDUCTOR_CONF
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# (Re)create trove api conf file if needed
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if is_service_enabled tr-api; then
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# Set common configuration values (but only if they're defined)
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iniset_conditional $TROVE_CONF DEFAULT max_accepted_volume_size $TROVE_MAX_ACCEPTED_VOLUME_SIZE
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iniset_conditional $TROVE_CONF DEFAULT max_instances_per_tenant $TROVE_MAX_INSTANCES_PER_TENANT
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iniset_conditional $TROVE_CONF DEFAULT max_volumes_per_tenant $TROVE_MAX_VOLUMES_PER_TENANT
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iniset $TROVE_CONF DEFAULT rabbit_userid $RABBIT_USERID
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iniset $TROVE_CONF DEFAULT rabbit_password $RABBIT_PASSWORD
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iniset $TROVE_CONF database connection `database_connection_url trove`
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iniset $TROVE_CONF DEFAULT default_datastore $TROVE_DATASTORE_TYPE
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setup_trove_logging $TROVE_CONF
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iniset $TROVE_CONF DEFAULT trove_api_workers "$API_WORKERS"
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configure_auth_token_middleware $TROVE_CONF trove $TROVE_AUTH_CACHE_DIR
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fi
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# (Re)create trove taskmanager conf file if needed
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if is_service_enabled tr-tmgr; then
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TROVE_AUTH_ENDPOINT=$KEYSTONE_AUTH_URI/v$IDENTITY_API_VERSION
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# Use these values only if they're set
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iniset_conditional $TROVE_TASKMANAGER_CONF DEFAULT agent_call_low_timeout $TROVE_AGENT_CALL_LOW_TIMEOUT
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iniset_conditional $TROVE_TASKMANAGER_CONF DEFAULT agent_call_high_timeout $TROVE_AGENT_CALL_HIGH_TIMEOUT
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iniset_conditional $TROVE_TASKMANAGER_CONF DEFAULT resize_time_out $TROVE_RESIZE_TIME_OUT
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iniset_conditional $TROVE_TASKMANAGER_CONF DEFAULT usage_timeout $TROVE_USAGE_TIMEOUT
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iniset_conditional $TROVE_TASKMANAGER_CONF DEFAULT state_change_wait_time $TROVE_STATE_CHANGE_WAIT_TIME
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iniset $TROVE_TASKMANAGER_CONF DEFAULT rabbit_userid $RABBIT_USERID
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iniset $TROVE_TASKMANAGER_CONF DEFAULT rabbit_password $RABBIT_PASSWORD
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iniset $TROVE_TASKMANAGER_CONF database connection `database_connection_url trove`
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iniset $TROVE_TASKMANAGER_CONF DEFAULT taskmanager_manager trove.taskmanager.manager.Manager
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iniset $TROVE_TASKMANAGER_CONF DEFAULT nova_proxy_admin_user radmin
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iniset $TROVE_TASKMANAGER_CONF DEFAULT nova_proxy_admin_tenant_name trove
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iniset $TROVE_TASKMANAGER_CONF DEFAULT nova_proxy_admin_pass $RADMIN_USER_PASS
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iniset $TROVE_TASKMANAGER_CONF DEFAULT trove_auth_url $TROVE_AUTH_ENDPOINT
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setup_trove_logging $TROVE_TASKMANAGER_CONF
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fi
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# (Re)create trove conductor conf file if needed
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if is_service_enabled tr-cond; then
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iniset $TROVE_CONDUCTOR_CONF DEFAULT rabbit_userid $RABBIT_USERID
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iniset $TROVE_CONDUCTOR_CONF DEFAULT rabbit_password $RABBIT_PASSWORD
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iniset $TROVE_CONDUCTOR_CONF database connection `database_connection_url trove`
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iniset $TROVE_CONDUCTOR_CONF DEFAULT nova_proxy_admin_user radmin
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iniset $TROVE_CONDUCTOR_CONF DEFAULT nova_proxy_admin_tenant_name trove
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iniset $TROVE_CONDUCTOR_CONF DEFAULT nova_proxy_admin_pass $RADMIN_USER_PASS
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iniset $TROVE_CONDUCTOR_CONF DEFAULT trove_auth_url $TROVE_AUTH_ENDPOINT
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iniset $TROVE_CONDUCTOR_CONF DEFAULT control_exchange trove
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setup_trove_logging $TROVE_CONDUCTOR_CONF
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fi
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# Use these values only if they're set
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iniset_conditional $TROVE_GUESTAGENT_CONF DEFAULT state_change_wait_time $TROVE_STATE_CHANGE_WAIT_TIME
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# Set up Guest Agent conf
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iniset $TROVE_GUESTAGENT_CONF DEFAULT rabbit_userid $RABBIT_USERID
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iniset $TROVE_GUESTAGENT_CONF DEFAULT rabbit_host $TROVE_HOST_GATEWAY
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iniset $TROVE_GUESTAGENT_CONF DEFAULT rabbit_password $RABBIT_PASSWORD
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iniset $TROVE_GUESTAGENT_CONF DEFAULT nova_proxy_admin_user radmin
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iniset $TROVE_GUESTAGENT_CONF DEFAULT nova_proxy_admin_tenant_name trove
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iniset $TROVE_GUESTAGENT_CONF DEFAULT nova_proxy_admin_pass $RADMIN_USER_PASS
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iniset $TROVE_GUESTAGENT_CONF DEFAULT trove_auth_url $TROVE_AUTH_ENDPOINT
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iniset $TROVE_GUESTAGENT_CONF DEFAULT control_exchange trove
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iniset $TROVE_GUESTAGENT_CONF DEFAULT ignore_users os_admin
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iniset $TROVE_GUESTAGENT_CONF DEFAULT log_dir /var/log/trove/
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iniset $TROVE_GUESTAGENT_CONF DEFAULT log_file trove-guestagent.log
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setup_trove_logging $TROVE_GUESTAGENT_CONF
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}
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# install_trove() - Collect source and prepare
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function install_trove {
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setup_develop $TROVE_DIR
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if is_service_enabled horizon; then
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install_trove_dashboard
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fi
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}
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# install_trove_dashboard() - Collect source and prepare
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function install_trove_dashboard {
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git_clone $TROVE_DASHBOARD_REPO $TROVE_DASHBOARD_DIR $TROVE_DASHBOARD_BRANCH
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setup_develop $TROVE_DASHBOARD_DIR
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cp $TROVE_DASHBOARD_DIR/trove_dashboard/enabled/_17*database*.py $HORIZON_DIR/openstack_dashboard/local/enabled
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}
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# install_python_troveclient() - Collect source and prepare
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function install_python_troveclient {
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if use_library_from_git "python-troveclient"; then
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git_clone $TROVE_CLIENT_REPO $TROVE_CLIENT_DIR $TROVE_CLIENT_BRANCH
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setup_develop $TROVE_CLIENT_DIR
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fi
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}
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# init_trove() - Initializes Trove Database as a Service
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function init_trove {
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# (Re)Create trove db
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recreate_database trove
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# Initialize the trove database
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$TROVE_MANAGE db_sync
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# Add an admin user to the 'tempest' alt_demo tenant.
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# This is needed to test the guest_log functionality.
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# The first part mimics the tempest setup, so make sure we have that.
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ALT_USERNAME=${ALT_USERNAME:-alt_demo}
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ALT_TENANT_NAME=${ALT_TENANT_NAME:-alt_demo}
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get_or_create_project ${ALT_TENANT_NAME} default
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get_or_create_user ${ALT_USERNAME} "$ADMIN_PASSWORD" "default" "alt_demo@example.com"
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get_or_add_user_project_role Member ${ALT_USERNAME} ${ALT_TENANT_NAME}
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# The second part adds an admin user to the tenant.
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ADMIN_ALT_USERNAME=${ADMIN_ALT_USERNAME:-admin_${ALT_USERNAME}}
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get_or_create_user ${ADMIN_ALT_USERNAME} "$ADMIN_PASSWORD" "default" "admin_alt_demo@example.com"
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get_or_add_user_project_role admin ${ADMIN_ALT_USERNAME} ${ALT_TENANT_NAME}
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# If no guest image is specified, skip remaining setup
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[ -z "$TROVE_GUEST_IMAGE_URL" ] && return 0
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# Find the glance id for the trove guest image
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# The image is uploaded by stack.sh -- see $IMAGE_URLS handling
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GUEST_IMAGE_NAME=$(basename "$TROVE_GUEST_IMAGE_URL")
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GUEST_IMAGE_NAME=${GUEST_IMAGE_NAME%.*}
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TOKEN=$(openstack token issue -c id -f value)
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TROVE_GUEST_IMAGE_ID=$(openstack --os-token $TOKEN --os-url $GLANCE_SERVICE_PROTOCOL://$GLANCE_HOSTPORT image list | grep "${GUEST_IMAGE_NAME}" | get_field 1)
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if [ -z "$TROVE_GUEST_IMAGE_ID" ]; then
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# If no glance id is found, skip remaining setup
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echo "Datastore ${TROVE_DATASTORE_TYPE} will not be created: guest image ${GUEST_IMAGE_NAME} not found."
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return 1
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fi
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# Now that we have the guest image id, initialize appropriate datastores / datastore versions
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$TROVE_MANAGE datastore_update "$TROVE_DATASTORE_TYPE" ""
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$TROVE_MANAGE datastore_version_update "$TROVE_DATASTORE_TYPE" "$TROVE_DATASTORE_VERSION" "$TROVE_DATASTORE_TYPE" \
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"$TROVE_GUEST_IMAGE_ID" "$TROVE_DATASTORE_PACKAGE" 1
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$TROVE_MANAGE datastore_version_update "$TROVE_DATASTORE_TYPE" "inactive_version" "inactive_manager" "$TROVE_GUEST_IMAGE_ID" "" 0
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$TROVE_MANAGE datastore_update "$TROVE_DATASTORE_TYPE" "$TROVE_DATASTORE_VERSION"
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$TROVE_MANAGE datastore_update "Inactive_Datastore" ""
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# Some datastores provide validation rules.
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# if one is provided, configure it.
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if [ -f "${TROVE_DIR}/trove/templates/${TROVE_DATASTORE_TYPE}"/validation-rules.json ]; then
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echo "Configuring validation rules for ${TROVE_DATASTORE_TYPE}"
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$TROVE_MANAGE db_load_datastore_config_parameters \
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"$TROVE_DATASTORE_TYPE" "$TROVE_DATASTORE_VERSION" \
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"${TROVE_DIR}/trove/templates/${TROVE_DATASTORE_TYPE}"/validation-rules.json
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fi
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}
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# finalize_trove_network() - do the last thing(s) before starting Trove
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function finalize_trove_network {
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management_network_id=$(neutron --os-tenant-name admin --os-username admin --os-password $ADMIN_PASSWORD net-list | grep $PRIVATE_NETWORK_NAME | awk '{print $2}')
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echo "finalize_trove_network: found network id $management_network_id"
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iniset $TROVE_CONF DEFAULT network_label_regex .*
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iniset $TROVE_CONF DEFAULT ip_regex .*
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iniset $TROVE_CONF DEFAULT black_list_regex ^10.0.1.*
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iniset $TROVE_CONF DEFAULT default_neutron_networks $management_network_id
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iniset $TROVE_CONF DEFAULT network_driver trove.network.neutron.NeutronDriver
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iniset $TROVE_TASKMANAGER_CONF DEFAULT network_driver trove.network.neutron.NeutronDriver
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iniset $TROVE_TASKMANAGER_CONF mysql tcp_ports 22,3306
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}
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# start_trove() - Start running processes, including screen
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function start_trove {
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run_process tr-api "$TROVE_BIN_DIR/trove-api --config-file=$TROVE_CONF --debug"
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run_process tr-tmgr "$TROVE_BIN_DIR/trove-taskmanager --config-file=$TROVE_TASKMANAGER_CONF --debug"
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run_process tr-cond "$TROVE_BIN_DIR/trove-conductor --config-file=$TROVE_CONDUCTOR_CONF --debug"
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}
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# stop_trove() - Stop running processes
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function stop_trove {
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# Kill the trove screen windows
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local serv
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for serv in tr-api tr-tmgr tr-cond; do
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stop_process $serv
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done
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}
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# Dispatcher for trove plugin
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if is_service_enabled trove; then
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if [[ "$1" == "stack" && "$2" == "install" ]]; then
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echo_summary "Installing Trove"
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install_trove
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install_python_troveclient
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elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
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echo_summary "Configuring Trove"
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configure_trove
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if is_service_enabled key; then
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create_trove_accounts
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fi
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elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
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# Initialize trove
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init_trove
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# finish the last step in trove network configuration
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echo_summary "Finalizing Trove Network Configuration"
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if is_service_enabled neutron; then
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echo "finalize_trove_network: Neutron is enabled."
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finalize_trove_network
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else
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echo "finalize_trove_network: Neutron is not enabled. Nothing to do."
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fi
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# Start the trove API and trove taskmgr components
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echo_summary "Starting Trove"
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start_trove
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fi
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if [[ "$1" == "unstack" ]]; then
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stop_trove
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cleanup_trove
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fi
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fi
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# Restore xtrace
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$XTRACE
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# Tell emacs to use shell-script-mode
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## Local variables:
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## mode: shell-script
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## End:
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