lib/glance - devstack - Gitiles

 # lib/glance
 # Functions to control the configuration and operation of the **Glance** service

 # Dependencies:
 #
 # - ``functions`` file
 # - ``DEST``, ``DATA_DIR``, ``STACK_USER`` must be defined
 # - ``SERVICE_{TENANT_NAME|PASSWORD}`` must be defined
 # - ``SERVICE_HOST``
 # - ``KEYSTONE_TOKEN_FORMAT`` must be defined

 # ``stack.sh`` calls the entry points in this order:
 #
 # - install_glance
 # - configure_glance
 # - init_glance
 # - start_glance
 # - stop_glance
 # - cleanup_glance

 # Save trace setting
 XTRACE=$(set +o | grep xtrace)
 set +o xtrace


 # Defaults
 # --------

 # Set up default directories
 GLANCE_DIR=$DEST/glance
 GLANCECLIENT_DIR=$DEST/python-glanceclient
 GLANCE_CACHE_DIR=${GLANCE_CACHE_DIR:=$DATA_DIR/glance/cache}
 GLANCE_IMAGE_DIR=${GLANCE_IMAGE_DIR:=$DATA_DIR/glance/images}
 GLANCE_AUTH_CACHE_DIR=${GLANCE_AUTH_CACHE_DIR:-/var/cache/glance}

 GLANCE_CONF_DIR=${GLANCE_CONF_DIR:-/etc/glance}
 GLANCE_REGISTRY_CONF=$GLANCE_CONF_DIR/glance-registry.conf
 GLANCE_API_CONF=$GLANCE_CONF_DIR/glance-api.conf
 GLANCE_REGISTRY_PASTE_INI=$GLANCE_CONF_DIR/glance-registry-paste.ini
 GLANCE_API_PASTE_INI=$GLANCE_CONF_DIR/glance-api-paste.ini
 GLANCE_CACHE_CONF=$GLANCE_CONF_DIR/glance-cache.conf
 GLANCE_POLICY_JSON=$GLANCE_CONF_DIR/policy.json
 GLANCE_SCHEMA_JSON=$GLANCE_CONF_DIR/schema-image.json

 # Support entry points installation of console scripts
 if [[ -d $GLANCE_DIR/bin ]]; then
     GLANCE_BIN_DIR=$GLANCE_DIR/bin
 else
     GLANCE_BIN_DIR=$(get_python_exec_prefix)
 fi

 # Glance connection info.  Note the port must be specified.
 GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-$SERVICE_HOST:9292}


 # Functions
 # ---------

 # cleanup_glance() - Remove residual data files, anything left over from previous
 # runs that a clean run would need to clean up
 function cleanup_glance() {
     # kill instances (nova)
     # delete image files (glance)
     sudo rm -rf $GLANCE_CACHE_DIR $GLANCE_IMAGE_DIR $GLANCE_AUTH_CACHE_DIR
 }

 # configure_glance() - Set config files, create data dirs, etc
 function configure_glance() {
     if [[ ! -d $GLANCE_CONF_DIR ]]; then
         sudo mkdir -p $GLANCE_CONF_DIR
     fi
     sudo chown $STACK_USER $GLANCE_CONF_DIR

     # Copy over our glance configurations and update them
     cp $GLANCE_DIR/etc/glance-registry.conf $GLANCE_REGISTRY_CONF
     iniset $GLANCE_REGISTRY_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
     inicomment $GLANCE_REGISTRY_CONF DEFAULT log_file
     local dburl=`database_connection_url glance`
     iniset $GLANCE_REGISTRY_CONF DEFAULT sql_connection $dburl
     iniset $GLANCE_REGISTRY_CONF DEFAULT use_syslog $SYSLOG
     iniset $GLANCE_REGISTRY_CONF paste_deploy flavor keystone
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken cafile $KEYSTONE_SSL_CA
     configure_API_version $GLANCE_REGISTRY_CONF $IDENTITY_API_VERSION
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken admin_user glance
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
     iniset $GLANCE_REGISTRY_CONF keystone_authtoken signing_dir $GLANCE_AUTH_CACHE_DIR/registry

     cp $GLANCE_DIR/etc/glance-api.conf $GLANCE_API_CONF
     iniset $GLANCE_API_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
     inicomment $GLANCE_API_CONF DEFAULT log_file
     iniset $GLANCE_API_CONF DEFAULT sql_connection $dburl
     iniset $GLANCE_API_CONF DEFAULT use_syslog $SYSLOG
     iniset $GLANCE_API_CONF DEFAULT filesystem_store_datadir $GLANCE_IMAGE_DIR/
     iniset $GLANCE_API_CONF DEFAULT image_cache_dir $GLANCE_CACHE_DIR/
     iniset $GLANCE_API_CONF paste_deploy flavor keystone+cachemanagement
     iniset $GLANCE_API_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST
     iniset $GLANCE_API_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT
     iniset $GLANCE_API_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL
     iniset $GLANCE_API_CONF keystone_authtoken cafile $KEYSTONE_SSL_CA
     configure_API_version $GLANCE_API_CONF $IDENTITY_API_VERSION
     iniset $GLANCE_API_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
     iniset $GLANCE_API_CONF keystone_authtoken admin_user glance
     iniset $GLANCE_API_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
     if is_service_enabled qpid; then
         iniset $GLANCE_API_CONF DEFAULT notifier_strategy qpid
     elif [ -n "$RABBIT_HOST" ] &&  [ -n "$RABBIT_PASSWORD" ]; then
         iniset $GLANCE_API_CONF DEFAULT notifier_strategy rabbit
     fi
     iniset_rpc_backend glance $GLANCE_API_CONF DEFAULT
     iniset $GLANCE_API_CONF keystone_authtoken signing_dir $GLANCE_AUTH_CACHE_DIR/api
     if [ "$VIRT_DRIVER" = 'xenserver' ]; then
         iniset $GLANCE_API_CONF DEFAULT container_formats "ami,ari,aki,bare,ovf,tgz"
         iniset $GLANCE_API_CONF DEFAULT disk_formats "ami,ari,aki,vhd,raw,iso"
     fi

     # Store the images in swift if enabled.
     if is_service_enabled s-proxy; then
         iniset $GLANCE_API_CONF DEFAULT default_store swift
         iniset $GLANCE_API_CONF DEFAULT swift_store_auth_address $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v2.0/
         iniset $GLANCE_API_CONF DEFAULT swift_store_user $SERVICE_TENANT_NAME:glance
         iniset $GLANCE_API_CONF DEFAULT swift_store_key $SERVICE_PASSWORD
         iniset $GLANCE_API_CONF DEFAULT swift_store_create_container_on_put True

         iniset_multiline DEFAULT known_stores glance.store.filesystem.Store glance.store.http.Store glance.store.swift.Store
     fi

     cp -p $GLANCE_DIR/etc/glance-registry-paste.ini $GLANCE_REGISTRY_PASTE_INI

     cp -p $GLANCE_DIR/etc/glance-api-paste.ini $GLANCE_API_PASTE_INI

     cp $GLANCE_DIR/etc/glance-cache.conf $GLANCE_CACHE_CONF
     iniset $GLANCE_CACHE_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
     inicomment $GLANCE_CACHE_CONF DEFAULT log_file
     iniset $GLANCE_CACHE_CONF DEFAULT use_syslog $SYSLOG
     iniset $GLANCE_CACHE_CONF DEFAULT filesystem_store_datadir $GLANCE_IMAGE_DIR/
     iniset $GLANCE_CACHE_CONF DEFAULT image_cache_dir $GLANCE_CACHE_DIR/
     iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_url
     iniset $GLANCE_CACHE_CONF DEFAULT auth_url $KEYSTONE_AUTH_PROTOCOL://$KEYSTONE_AUTH_HOST:$KEYSTONE_AUTH_PORT/v2.0
     iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_tenant_name
     iniset $GLANCE_CACHE_CONF DEFAULT admin_tenant_name $SERVICE_TENANT_NAME
     iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_user
     iniset $GLANCE_CACHE_CONF DEFAULT admin_user glance
     iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_password
     iniset $GLANCE_CACHE_CONF DEFAULT admin_password $SERVICE_PASSWORD

     cp -p $GLANCE_DIR/etc/policy.json $GLANCE_POLICY_JSON
     cp -p $GLANCE_DIR/etc/schema-image.json $GLANCE_SCHEMA_JSON
 }

 # create_glance_cache_dir() - Part of the init_glance() process
 function create_glance_cache_dir() {
     # Create cache dir
     sudo mkdir -p $GLANCE_AUTH_CACHE_DIR/api
     sudo chown $STACK_USER $GLANCE_AUTH_CACHE_DIR/api
     rm -f $GLANCE_AUTH_CACHE_DIR/api/*
     sudo mkdir -p $GLANCE_AUTH_CACHE_DIR/registry
     sudo chown $STACK_USER $GLANCE_AUTH_CACHE_DIR/registry
     rm -f $GLANCE_AUTH_CACHE_DIR/registry/*
 }

 # init_glance() - Initialize databases, etc.
 function init_glance() {
     # Delete existing images
     rm -rf $GLANCE_IMAGE_DIR
     mkdir -p $GLANCE_IMAGE_DIR

     # Delete existing cache
     rm -rf $GLANCE_CACHE_DIR
     mkdir -p $GLANCE_CACHE_DIR

     # (Re)create glance database
     recreate_database glance utf8

     # Migrate glance database
     $GLANCE_BIN_DIR/glance-manage db_sync

     create_glance_cache_dir
 }

 # install_glanceclient() - Collect source and prepare
 function install_glanceclient() {
     git_clone $GLANCECLIENT_REPO $GLANCECLIENT_DIR $GLANCECLIENT_BRANCH
     setup_develop $GLANCECLIENT_DIR
 }

 # install_glance() - Collect source and prepare
 function install_glance() {
     git_clone $GLANCE_REPO $GLANCE_DIR $GLANCE_BRANCH
     setup_develop $GLANCE_DIR
 }

 # start_glance() - Start running processes, including screen
 function start_glance() {
     screen_it g-reg "cd $GLANCE_DIR; $GLANCE_BIN_DIR/glance-registry --config-file=$GLANCE_CONF_DIR/glance-registry.conf"
     screen_it g-api "cd $GLANCE_DIR; $GLANCE_BIN_DIR/glance-api --config-file=$GLANCE_CONF_DIR/glance-api.conf"
     echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..."
     if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget --no-proxy -q -O- http://$GLANCE_HOSTPORT; do sleep 1; done"; then
         die $LINENO "g-api did not start"
     fi
 }

 # stop_glance() - Stop running processes
 function stop_glance() {
     # Kill the Glance screen windows
     screen -S $SCREEN_NAME -p g-api -X kill
     screen -S $SCREEN_NAME -p g-reg -X kill
 }


 # Restore xtrace
 $XTRACE

 # Tell emacs to use shell-script-mode
 ## Local variables:
 ## mode: shell-script
 ## End:
	# lib/glance
	# Functions to control the configuration and operation of the Glance service

	# Dependencies:
	#
	# - ``functions`` file
	# - ``DEST``, ``DATA_DIR``, ``STACK_USER`` must be defined
	# - ``SERVICE_{TENANT_NAME\|PASSWORD}`` must be defined
	# - ``SERVICE_HOST``
	# - ``KEYSTONE_TOKEN_FORMAT`` must be defined

	# ``stack.sh`` calls the entry points in this order:
	#
	# - install_glance
	# - configure_glance
	# - init_glance
	# - start_glance
	# - stop_glance
	# - cleanup_glance

	# Save trace setting
	XTRACE=$(set +o \| grep xtrace)
	set +o xtrace


	# Defaults
	# --------

	# Set up default directories
	GLANCE_DIR=$DEST/glance
	GLANCECLIENT_DIR=$DEST/python-glanceclient
	GLANCE_CACHE_DIR=${GLANCE_CACHE_DIR:=$DATA_DIR/glance/cache}
	GLANCE_IMAGE_DIR=${GLANCE_IMAGE_DIR:=$DATA_DIR/glance/images}
	GLANCE_AUTH_CACHE_DIR=${GLANCE_AUTH_CACHE_DIR:-/var/cache/glance}

	GLANCE_CONF_DIR=${GLANCE_CONF_DIR:-/etc/glance}
	GLANCE_REGISTRY_CONF=$GLANCE_CONF_DIR/glance-registry.conf
	GLANCE_API_CONF=$GLANCE_CONF_DIR/glance-api.conf
	GLANCE_REGISTRY_PASTE_INI=$GLANCE_CONF_DIR/glance-registry-paste.ini
	GLANCE_API_PASTE_INI=$GLANCE_CONF_DIR/glance-api-paste.ini
	GLANCE_CACHE_CONF=$GLANCE_CONF_DIR/glance-cache.conf
	GLANCE_POLICY_JSON=$GLANCE_CONF_DIR/policy.json
	GLANCE_SCHEMA_JSON=$GLANCE_CONF_DIR/schema-image.json

	# Support entry points installation of console scripts
	if [[ -d $GLANCE_DIR/bin ]]; then
	GLANCE_BIN_DIR=$GLANCE_DIR/bin
	else
	GLANCE_BIN_DIR=$(get_python_exec_prefix)
	fi

	# Glance connection info. Note the port must be specified.
	GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-$SERVICE_HOST:9292}


	# Functions
	# ---------

	# cleanup_glance() - Remove residual data files, anything left over from previous
	# runs that a clean run would need to clean up
	function cleanup_glance() {
	# kill instances (nova)
	# delete image files (glance)
	sudo rm -rf $GLANCE_CACHE_DIR $GLANCE_IMAGE_DIR $GLANCE_AUTH_CACHE_DIR
	}

	# configure_glance() - Set config files, create data dirs, etc
	function configure_glance() {
	if [[ ! -d $GLANCE_CONF_DIR ]]; then
	sudo mkdir -p $GLANCE_CONF_DIR
	fi
	sudo chown $STACK_USER $GLANCE_CONF_DIR

	# Copy over our glance configurations and update them
	cp $GLANCE_DIR/etc/glance-registry.conf $GLANCE_REGISTRY_CONF
	iniset $GLANCE_REGISTRY_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
	inicomment $GLANCE_REGISTRY_CONF DEFAULT log_file
	local dburl=`database_connection_url glance`
	iniset $GLANCE_REGISTRY_CONF DEFAULT sql_connection $dburl
	iniset $GLANCE_REGISTRY_CONF DEFAULT use_syslog $SYSLOG
	iniset $GLANCE_REGISTRY_CONF paste_deploy flavor keystone
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken cafile $KEYSTONE_SSL_CA
	configure_API_version $GLANCE_REGISTRY_CONF $IDENTITY_API_VERSION
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken admin_user glance
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
	iniset $GLANCE_REGISTRY_CONF keystone_authtoken signing_dir $GLANCE_AUTH_CACHE_DIR/registry

	cp $GLANCE_DIR/etc/glance-api.conf $GLANCE_API_CONF
	iniset $GLANCE_API_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
	inicomment $GLANCE_API_CONF DEFAULT log_file
	iniset $GLANCE_API_CONF DEFAULT sql_connection $dburl
	iniset $GLANCE_API_CONF DEFAULT use_syslog $SYSLOG
	iniset $GLANCE_API_CONF DEFAULT filesystem_store_datadir $GLANCE_IMAGE_DIR/
	iniset $GLANCE_API_CONF DEFAULT image_cache_dir $GLANCE_CACHE_DIR/
	iniset $GLANCE_API_CONF paste_deploy flavor keystone+cachemanagement
	iniset $GLANCE_API_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST
	iniset $GLANCE_API_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT
	iniset $GLANCE_API_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL
	iniset $GLANCE_API_CONF keystone_authtoken cafile $KEYSTONE_SSL_CA
	configure_API_version $GLANCE_API_CONF $IDENTITY_API_VERSION
	iniset $GLANCE_API_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
	iniset $GLANCE_API_CONF keystone_authtoken admin_user glance
	iniset $GLANCE_API_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
	if is_service_enabled qpid; then
	iniset $GLANCE_API_CONF DEFAULT notifier_strategy qpid
	elif [ -n "$RABBIT_HOST" ] && [ -n "$RABBIT_PASSWORD" ]; then
	iniset $GLANCE_API_CONF DEFAULT notifier_strategy rabbit
	fi
	iniset_rpc_backend glance $GLANCE_API_CONF DEFAULT
	iniset $GLANCE_API_CONF keystone_authtoken signing_dir $GLANCE_AUTH_CACHE_DIR/api
	if [ "$VIRT_DRIVER" = 'xenserver' ]; then
	iniset $GLANCE_API_CONF DEFAULT container_formats "ami,ari,aki,bare,ovf,tgz"
	iniset $GLANCE_API_CONF DEFAULT disk_formats "ami,ari,aki,vhd,raw,iso"
	fi

	# Store the images in swift if enabled.
	if is_service_enabled s-proxy; then
	iniset $GLANCE_API_CONF DEFAULT default_store swift
	iniset $GLANCE_API_CONF DEFAULT swift_store_auth_address $KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_SERVICE_PORT/v2.0/
	iniset $GLANCE_API_CONF DEFAULT swift_store_user $SERVICE_TENANT_NAME:glance
	iniset $GLANCE_API_CONF DEFAULT swift_store_key $SERVICE_PASSWORD
	iniset $GLANCE_API_CONF DEFAULT swift_store_create_container_on_put True

	iniset_multiline DEFAULT known_stores glance.store.filesystem.Store glance.store.http.Store glance.store.swift.Store
	fi

	cp -p $GLANCE_DIR/etc/glance-registry-paste.ini $GLANCE_REGISTRY_PASTE_INI

	cp -p $GLANCE_DIR/etc/glance-api-paste.ini $GLANCE_API_PASTE_INI

	cp $GLANCE_DIR/etc/glance-cache.conf $GLANCE_CACHE_CONF
	iniset $GLANCE_CACHE_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
	inicomment $GLANCE_CACHE_CONF DEFAULT log_file
	iniset $GLANCE_CACHE_CONF DEFAULT use_syslog $SYSLOG
	iniset $GLANCE_CACHE_CONF DEFAULT filesystem_store_datadir $GLANCE_IMAGE_DIR/
	iniset $GLANCE_CACHE_CONF DEFAULT image_cache_dir $GLANCE_CACHE_DIR/
	iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_url
	iniset $GLANCE_CACHE_CONF DEFAULT auth_url $KEYSTONE_AUTH_PROTOCOL://$KEYSTONE_AUTH_HOST:$KEYSTONE_AUTH_PORT/v2.0
	iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_tenant_name
	iniset $GLANCE_CACHE_CONF DEFAULT admin_tenant_name $SERVICE_TENANT_NAME
	iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_user
	iniset $GLANCE_CACHE_CONF DEFAULT admin_user glance
	iniuncomment $GLANCE_CACHE_CONF DEFAULT auth_password
	iniset $GLANCE_CACHE_CONF DEFAULT admin_password $SERVICE_PASSWORD

	cp -p $GLANCE_DIR/etc/policy.json $GLANCE_POLICY_JSON
	cp -p $GLANCE_DIR/etc/schema-image.json $GLANCE_SCHEMA_JSON
	}

	# create_glance_cache_dir() - Part of the init_glance() process
	function create_glance_cache_dir() {
	# Create cache dir
	sudo mkdir -p $GLANCE_AUTH_CACHE_DIR/api
	sudo chown $STACK_USER $GLANCE_AUTH_CACHE_DIR/api
	rm -f $GLANCE_AUTH_CACHE_DIR/api/*
	sudo mkdir -p $GLANCE_AUTH_CACHE_DIR/registry
	sudo chown $STACK_USER $GLANCE_AUTH_CACHE_DIR/registry
	rm -f $GLANCE_AUTH_CACHE_DIR/registry/*
	}

	# init_glance() - Initialize databases, etc.
	function init_glance() {
	# Delete existing images
	rm -rf $GLANCE_IMAGE_DIR
	mkdir -p $GLANCE_IMAGE_DIR

	# Delete existing cache
	rm -rf $GLANCE_CACHE_DIR
	mkdir -p $GLANCE_CACHE_DIR

	# (Re)create glance database
	recreate_database glance utf8

	# Migrate glance database
	$GLANCE_BIN_DIR/glance-manage db_sync

	create_glance_cache_dir
	}

	# install_glanceclient() - Collect source and prepare
	function install_glanceclient() {
	git_clone $GLANCECLIENT_REPO $GLANCECLIENT_DIR $GLANCECLIENT_BRANCH
	setup_develop $GLANCECLIENT_DIR
	}

	# install_glance() - Collect source and prepare
	function install_glance() {
	git_clone $GLANCE_REPO $GLANCE_DIR $GLANCE_BRANCH
	setup_develop $GLANCE_DIR
	}

	# start_glance() - Start running processes, including screen
	function start_glance() {
	screen_it g-reg "cd $GLANCE_DIR; $GLANCE_BIN_DIR/glance-registry --config-file=$GLANCE_CONF_DIR/glance-registry.conf"
	screen_it g-api "cd $GLANCE_DIR; $GLANCE_BIN_DIR/glance-api --config-file=$GLANCE_CONF_DIR/glance-api.conf"
	echo "Waiting for g-api ($GLANCE_HOSTPORT) to start..."
	if ! timeout $SERVICE_TIMEOUT sh -c "while ! wget --no-proxy -q -O- http://$GLANCE_HOSTPORT; do sleep 1; done"; then
	die $LINENO "g-api did not start"
	fi
	}

	# stop_glance() - Stop running processes
	function stop_glance() {
	# Kill the Glance screen windows
	screen -S $SCREEN_NAME -p g-api -X kill
	screen -S $SCREEN_NAME -p g-reg -X kill
	}


	# Restore xtrace
	$XTRACE

	# Tell emacs to use shell-script-mode
	## Local variables:
	## mode: shell-script
	## End: