openstack/devstack
Code Issues Proposed changes
b1518427c6
devstack/lib/cinder
Matt Riedemann ae4578bed9 Revert "Don't check for existing endpoints" 
This reverts commit 7d1ec43004.

This broke the sahara and layer4 dsvm jobs. The layer4 job
is voting on tempest changes so tempest is also broken.

Change-Id: Ide69f10cd85bf7ff0d86bc8cba56dedd26850362
Partial-Bug: #1573868
2016-04-23 01:45:40 +00:00

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#!/bin/bash
#
# lib/cinder
# Install and start **Cinder** volume service
# Dependencies:
#
# - functions
# - DEST, DATA_DIR, STACK_USER must be defined
# - SERVICE_{TENANT_NAME|PASSWORD} must be defined
# - ``KEYSTONE_TOKEN_FORMAT`` must be defined
# stack.sh
# ---------
# - install_cinder
# - configure_cinder
# - init_cinder
# - start_cinder
# - stop_cinder
# - cleanup_cinder
# Save trace setting
_XTRACE_CINDER=$(set +o | grep xtrace)
set +o xtrace
# Defaults
# --------
# set up default driver
CINDER_DRIVER=${CINDER_DRIVER:-default}
CINDER_PLUGINS=$TOP_DIR/lib/cinder_plugins
CINDER_BACKENDS=$TOP_DIR/lib/cinder_backends
# grab plugin config if specified via cinder_driver
if [[ -r $CINDER_PLUGINS/$CINDER_DRIVER ]]; then
source $CINDER_PLUGINS/$CINDER_DRIVER
fi
# set up default directories
GITDIR["python-cinderclient"]=$DEST/python-cinderclient
GITDIR["os-brick"]=$DEST/os-brick
CINDER_DIR=$DEST/cinder
# Cinder virtual environment
if [[ ${USE_VENV} = True ]]; then
PROJECT_VENV["cinder"]=${CINDER_DIR}.venv
CINDER_BIN_DIR=${PROJECT_VENV["cinder"]}/bin
else
CINDER_BIN_DIR=$(get_python_exec_prefix)
fi
CINDER_STATE_PATH=${CINDER_STATE_PATH:=$DATA_DIR/cinder}
CINDER_AUTH_CACHE_DIR=${CINDER_AUTH_CACHE_DIR:-/var/cache/cinder}
CINDER_CONF_DIR=/etc/cinder
CINDER_CONF=$CINDER_CONF_DIR/cinder.conf
CINDER_API_PASTE_INI=$CINDER_CONF_DIR/api-paste.ini
# Public facing bits
if is_ssl_enabled_service "cinder" || is_service_enabled tls-proxy; then
CINDER_SERVICE_PROTOCOL="https"
fi
CINDER_SERVICE_HOST=${CINDER_SERVICE_HOST:-$SERVICE_HOST}
CINDER_SERVICE_PORT=${CINDER_SERVICE_PORT:-8776}
CINDER_SERVICE_PORT_INT=${CINDER_SERVICE_PORT_INT:-18776}
CINDER_SERVICE_PROTOCOL=${CINDER_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
CINDER_SERVICE_LISTEN_ADDRESS=${CINDER_SERVICE_LISTEN_ADDRESS:-$SERVICE_LISTEN_ADDRESS}
# What type of LVM device should Cinder use for LVM backend
# Defaults to default, which is thick, the other valid choice
# is thin, which as the name implies utilizes lvm thin provisioning.
CINDER_LVM_TYPE=${CINDER_LVM_TYPE:-default}
# Default backends
# The backend format is type:name where type is one of the supported backend
# types (lvm, nfs, etc) and name is the identifier used in the Cinder
# configuration and for the volume type name. Multiple backends are
# comma-separated.
# The old ``CINDER_MULTI_LVM_BACKEND=True`` setting had a default of:
# CINDER_ENABLED_BACKENDS=${CINDER_ENABLED_BACKENDS:-lvm:lvmdriver-1,lvm:lvmdriver-2}
CINDER_ENABLED_BACKENDS=${CINDER_ENABLED_BACKENDS:-lvm:lvmdriver-1}
# Should cinder perform secure deletion of volumes?
# Defaults to zero. Can also be set to none or shred.
# This was previously CINDER_SECURE_DELETE (True or False).
# Equivalents using CINDER_VOLUME_CLEAR are zero and none, respectively.
# Set to none to avoid this bug when testing:
# https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1023755
if [[ -n $CINDER_SECURE_DELETE ]]; then
CINDER_SECURE_DELETE=$(trueorfalse True CINDER_SECURE_DELETE)
if [[ $CINDER_SECURE_DELETE == "False" ]]; then
CINDER_VOLUME_CLEAR_DEFAULT="none"
fi
deprecated "Configure secure Cinder volume deletion using CINDER_VOLUME_CLEAR instead of CINDER_SECURE_DELETE."
fi
CINDER_VOLUME_CLEAR=${CINDER_VOLUME_CLEAR:-${CINDER_VOLUME_CLEAR_DEFAULT:-zero}}
CINDER_VOLUME_CLEAR=$(echo ${CINDER_VOLUME_CLEAR} | tr '[:upper:]' '[:lower:]')
# Cinder reports allocations back to the scheduler on periodic intervals
# it turns out we can get an "out of space" issue when we run tests too
# quickly just because cinder didn't realize we'd freed up resources.
# Make this configurable so that devstack-gate/tempest can set it to
# less than the 60 second default
# https://bugs.launchpad.net/cinder/+bug/1180976
CINDER_PERIODIC_INTERVAL=${CINDER_PERIODIC_INTERVAL:-60}
CINDER_ISCSI_HELPER=${CINDER_ISCSI_HELPER:-tgtadm}
# Toggle for deploying Cinder under HTTPD + mod_wsgi
CINDER_USE_MOD_WSGI=${CINDER_USE_MOD_WSGI:-False}
# Source the enabled backends
if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
be_type=${be%%:*}
be_name=${be##*:}
if [[ -r $CINDER_BACKENDS/${be_type} ]]; then
source $CINDER_BACKENDS/${be_type}
fi
done
fi
# Change the default nova_catalog_info and nova_catalog_admin_info values in
# cinder so that the service name cinder is searching for matches that set for
# nova in keystone.
CINDER_NOVA_CATALOG_INFO=${CINDER_NOVA_CATALOG_INFO:-compute:nova:publicURL}
CINDER_NOVA_CATALOG_ADMIN_INFO=${CINDER_NOVA_CATALOG_ADMIN_INFO:-compute:nova:adminURL}
# Functions
# ---------
# Test if any Cinder services are enabled
# is_cinder_enabled
function is_cinder_enabled {
[[ ,${ENABLED_SERVICES} =~ ,"c-" ]] && return 0
return 1
}
# _cinder_cleanup_apache_wsgi() - Remove wsgi files, disable and remove apache vhost file
function _cinder_cleanup_apache_wsgi {
sudo rm -f $(apache_site_config_for osapi-volume)
}
# cleanup_cinder() - Remove residual data files, anything left over from previous
# runs that a clean run would need to clean up
function cleanup_cinder {
# ensure the volume group is cleared up because fails might
# leave dead volumes in the group
if [ "$CINDER_ISCSI_HELPER" = "tgtadm" ]; then
local targets
targets=$(sudo tgtadm --op show --mode target)
if [ $? -ne 0 ]; then
# If tgt driver isn't running this won't work obviously
# So check the response and restart if need be
echo "tgtd seems to be in a bad state, restarting..."
if is_ubuntu; then
restart_service tgt
else
restart_service tgtd
fi
targets=$(sudo tgtadm --op show --mode target)
fi
if [[ -n "$targets" ]]; then
local iqn_list=( $(grep --no-filename -r iqn $SCSI_PERSIST_DIR | sed 's/<target //' | sed 's/>//') )
for i in "${iqn_list[@]}"; do
echo removing iSCSI target: $i
sudo tgt-admin --delete $i
done
fi
if is_ubuntu; then
stop_service tgt
else
stop_service tgtd
fi
else
sudo cinder-rtstool get-targets | sudo xargs -rn 1 cinder-rtstool delete
fi
if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
local be be_name be_type
for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
be_type=${be%%:*}
be_name=${be##*:}
if type cleanup_cinder_backend_${be_type} >/dev/null 2>&1; then
cleanup_cinder_backend_${be_type} ${be_name}
fi
done
fi
if [ "$CINDER_USE_MOD_WSGI" == "True" ]; then
_cinder_cleanup_apache_wsgi
fi
}
# _cinder_config_apache_wsgi() - Set WSGI config files
function _cinder_config_apache_wsgi {
local cinder_apache_conf
cinder_apache_conf=$(apache_site_config_for osapi-volume)
local cinder_ssl=""
local cinder_certfile=""
local cinder_keyfile=""
local cinder_api_port=$CINDER_SERVICE_PORT
local venv_path=""
if is_ssl_enabled_service c-api; then
cinder_ssl="SSLEngine On"
cinder_certfile="SSLCertificateFile $CINDER_SSL_CERT"
cinder_keyfile="SSLCertificateKeyFile $CINDER_SSL_KEY"
fi
if [[ ${USE_VENV} = True ]]; then
venv_path="python-path=${PROJECT_VENV["cinder"]}/lib/python2.7/site-packages"
fi
# copy proxy vhost file
sudo cp $FILES/apache-cinder-api.template $cinder_apache_conf
sudo sed -e "
s|%PUBLICPORT%|$cinder_api_port|g;
s|%APACHE_NAME%|$APACHE_NAME|g;
s|%APIWORKERS%|$API_WORKERS|g
s|%CINDER_BIN_DIR%|$CINDER_BIN_DIR|g;
s|%SSLENGINE%|$cinder_ssl|g;
s|%SSLCERTFILE%|$cinder_certfile|g;
s|%SSLKEYFILE%|$cinder_keyfile|g;
s|%USER%|$STACK_USER|g;
s|%VIRTUALENV%|$venv_path|g
" -i $cinder_apache_conf
}
# configure_cinder() - Set config files, create data dirs, etc
function configure_cinder {
sudo install -d -o $STACK_USER -m 755 $CINDER_CONF_DIR
cp -p $CINDER_DIR/etc/cinder/policy.json $CINDER_CONF_DIR
rm -f $CINDER_CONF
configure_rootwrap cinder
cp $CINDER_DIR/etc/cinder/api-paste.ini $CINDER_API_PASTE_INI
inicomment $CINDER_API_PASTE_INI filter:authtoken auth_host
inicomment $CINDER_API_PASTE_INI filter:authtoken auth_port
inicomment $CINDER_API_PASTE_INI filter:authtoken auth_protocol
inicomment $CINDER_API_PASTE_INI filter:authtoken cafile
inicomment $CINDER_API_PASTE_INI filter:authtoken admin_tenant_name
inicomment $CINDER_API_PASTE_INI filter:authtoken admin_user
inicomment $CINDER_API_PASTE_INI filter:authtoken admin_password
inicomment $CINDER_API_PASTE_INI filter:authtoken signing_dir
configure_auth_token_middleware $CINDER_CONF cinder $CINDER_AUTH_CACHE_DIR
iniset $CINDER_CONF DEFAULT nova_catalog_info $CINDER_NOVA_CATALOG_INFO
iniset $CINDER_CONF DEFAULT nova_catalog_admin_info $CINDER_NOVA_CATALOG_ADMIN_INFO
iniset $CINDER_CONF DEFAULT auth_strategy keystone
iniset $CINDER_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
iniset $CINDER_CONF DEFAULT iscsi_helper "$CINDER_ISCSI_HELPER"
iniset $CINDER_CONF database connection `database_connection_url cinder`
iniset $CINDER_CONF DEFAULT api_paste_config $CINDER_API_PASTE_INI
iniset $CINDER_CONF DEFAULT rootwrap_config "$CINDER_CONF_DIR/rootwrap.conf"
iniset $CINDER_CONF DEFAULT osapi_volume_extension cinder.api.contrib.standard_extensions
iniset $CINDER_CONF DEFAULT osapi_volume_listen $CINDER_SERVICE_LISTEN_ADDRESS
iniset $CINDER_CONF DEFAULT state_path $CINDER_STATE_PATH
iniset $CINDER_CONF oslo_concurrency lock_path $CINDER_STATE_PATH
iniset $CINDER_CONF DEFAULT periodic_interval $CINDER_PERIODIC_INTERVAL
iniset $CINDER_CONF DEFAULT os_region_name "$REGION_NAME"
iniset $CINDER_CONF privsep_osbrick helper_command "sudo cinder-rootwrap \$rootwrap_config privsep-helper --config-file $CINDER_CONF"
if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
local enabled_backends=""
local default_name=""
local be be_name be_type
for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
be_type=${be%%:*}
be_name=${be##*:}
if type configure_cinder_backend_${be_type} >/dev/null 2>&1; then
configure_cinder_backend_${be_type} ${be_name}
fi
if [[ -z "$default_name" ]]; then
default_name=$be_name
fi
enabled_backends+=$be_name,
done
iniset $CINDER_CONF DEFAULT enabled_backends ${enabled_backends%,*}
if [[ -n "$default_name" ]]; then
iniset $CINDER_CONF DEFAULT default_volume_type ${default_name}
fi
fi
if is_service_enabled swift; then
iniset $CINDER_CONF DEFAULT backup_swift_url "$SWIFT_SERVICE_PROTOCOL://$SERVICE_HOST:$SWIFT_DEFAULT_BIND_PORT/v1/AUTH_"
fi
if is_service_enabled ceilometer; then
iniset $CINDER_CONF oslo_messaging_notifications driver "messaging"
fi
if is_service_enabled tls-proxy; then
# Set the service port for a proxy to take the original
iniset $CINDER_CONF DEFAULT osapi_volume_listen_port $CINDER_SERVICE_PORT_INT
iniset $CINDER_CONF DEFAULT public_endpoint $CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT
fi
if [ "$SYSLOG" != "False" ]; then
iniset $CINDER_CONF DEFAULT use_syslog True
fi
iniset_rpc_backend cinder $CINDER_CONF
iniset $CINDER_CONF DEFAULT volume_clear $CINDER_VOLUME_CLEAR
# Format logging
if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ] && [ "$CINDER_USE_MOD_WSGI" == "False" ]; then
setup_colorized_logging $CINDER_CONF DEFAULT "project_id" "user_id"
else
# Set req-id, project-name and resource in log format
iniset $CINDER_CONF DEFAULT logging_context_format_string "%(asctime)s.%(msecs)03d %(levelname)s %(name)s [%(request_id)s %(project_name)s] %(resource)s%(message)s"
fi
if [ "$CINDER_USE_MOD_WSGI" == "True" ]; then
_cinder_config_apache_wsgi
fi
if [[ -r $CINDER_PLUGINS/$CINDER_DRIVER ]]; then
configure_cinder_driver
fi
iniset $CINDER_CONF DEFAULT osapi_volume_workers "$API_WORKERS"
iniset $CINDER_CONF DEFAULT glance_api_servers "${GLANCE_SERVICE_PROTOCOL}://${GLANCE_HOSTPORT}"
if is_ssl_enabled_service glance || is_service_enabled tls-proxy; then
iniset $CINDER_CONF DEFAULT glance_protocol https
iniset $CINDER_CONF DEFAULT glance_ca_certificates_file $SSL_BUNDLE_FILE
fi
# Register SSL certificates if provided
if is_ssl_enabled_service cinder; then
ensure_certificates CINDER
iniset $CINDER_CONF DEFAULT ssl_cert_file "$CINDER_SSL_CERT"
iniset $CINDER_CONF DEFAULT ssl_key_file "$CINDER_SSL_KEY"
fi
# Set os_privileged_user credentials (used for os-assisted-snapshots)
iniset $CINDER_CONF DEFAULT os_privileged_user_name nova
iniset $CINDER_CONF DEFAULT os_privileged_user_password "$SERVICE_PASSWORD"
iniset $CINDER_CONF DEFAULT os_privileged_user_tenant "$SERVICE_PROJECT_NAME"
iniset $CINDER_CONF DEFAULT graceful_shutdown_timeout "$SERVICE_GRACEFUL_SHUTDOWN_TIMEOUT"
}
# create_cinder_accounts() - Set up common required cinder accounts
# Tenant User Roles
# ------------------------------------------------------------------
# service cinder admin # if enabled
# Migrated from keystone_data.sh
function create_cinder_accounts {
# Cinder
if [[ "$ENABLED_SERVICES" =~ "c-api" ]]; then
create_service_user "cinder"
get_or_create_service "cinder" "volume" "Cinder Volume Service"
get_or_create_endpoint \
"volume" \
"$REGION_NAME" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(project_id)s" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(project_id)s" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(project_id)s"
get_or_create_service "cinderv2" "volumev2" "Cinder Volume Service V2"
get_or_create_endpoint \
"volumev2" \
"$REGION_NAME" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(project_id)s" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(project_id)s" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(project_id)s"
get_or_create_service "cinderv3" "volumev3" "Cinder Volume Service V3"
get_or_create_endpoint \
"volumev3" \
"$REGION_NAME" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/\$(project_id)s" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/\$(project_id)s" \
"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/\$(project_id)s"
fi
}
# create_cinder_cache_dir() - Part of the init_cinder() process
function create_cinder_cache_dir {
# Create cache dir
sudo install -d -o $STACK_USER $CINDER_AUTH_CACHE_DIR
rm -f $CINDER_AUTH_CACHE_DIR/*
}
# init_cinder() - Initialize database and volume group
# Uses global ``NOVA_ENABLED_APIS``
function init_cinder {
# Force nova volumes off
NOVA_ENABLED_APIS=$(echo $NOVA_ENABLED_APIS | sed "s/osapi_volume,//")
if is_service_enabled $DATABASE_BACKENDS; then
# (Re)create cinder database
recreate_database cinder
# Migrate cinder database
$CINDER_BIN_DIR/cinder-manage db sync
fi
if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
local be be_name be_type
for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
be_type=${be%%:*}
be_name=${be##*:}
if type init_cinder_backend_${be_type} >/dev/null 2>&1; then
# Always init the default volume group for lvm.
if [[ "$be_type" == "lvm" ]]; then
init_default_lvm_volume_group
fi
init_cinder_backend_${be_type} ${be_name}
fi
done
fi
mkdir -p $CINDER_STATE_PATH/volumes
create_cinder_cache_dir
}
# install_cinder() - Collect source and prepare
function install_cinder {
# Install os-brick from git so we make sure we're testing
# the latest code.
if use_library_from_git "os-brick"; then
git_clone_by_name "os-brick"
setup_dev_lib "os-brick"
fi
git_clone $CINDER_REPO $CINDER_DIR $CINDER_BRANCH
setup_develop $CINDER_DIR
if [ "$CINDER_ISCSI_HELPER" = "tgtadm" ]; then
if is_fedora; then
install_package scsi-target-utils
else
install_package tgt
fi
fi
if [ "$CINDER_USE_MOD_WSGI" == "True" ]; then
install_apache_wsgi
if is_ssl_enabled_service "c-api"; then
enable_mod_ssl
fi
fi
}
# install_cinderclient() - Collect source and prepare
function install_cinderclient {
if use_library_from_git "python-cinderclient"; then
git_clone_by_name "python-cinderclient"
setup_dev_lib "python-cinderclient"
sudo install -D -m 0644 -o $STACK_USER {${GITDIR["python-cinderclient"]}/tools/,/etc/bash_completion.d/}cinder.bash_completion
fi
}
# apply config.d approach for cinder volumes directory
function _configure_tgt_for_config_d {
if [[ ! -d /etc/tgt/stack.d/ ]]; then
sudo ln -sf $CINDER_STATE_PATH/volumes /etc/tgt/stack.d
fi
if ! grep -q "include /etc/tgt/stack.d/*" /etc/tgt/targets.conf; then
echo "include /etc/tgt/stack.d/*" | sudo tee -a /etc/tgt/targets.conf
fi
}
# start_cinder() - Start running processes, including screen
function start_cinder {
local service_port=$CINDER_SERVICE_PORT
local service_protocol=$CINDER_SERVICE_PROTOCOL
if is_service_enabled tls-proxy; then
service_port=$CINDER_SERVICE_PORT_INT
service_protocol="http"
fi
if [ "$CINDER_ISCSI_HELPER" = "tgtadm" ]; then
if is_service_enabled c-vol; then
# Delete any old stack.conf
sudo rm -f /etc/tgt/conf.d/stack.conf
_configure_tgt_for_config_d
if is_ubuntu; then
sudo service tgt restart
elif is_suse; then
# NOTE(dmllr): workaround restart bug
# https://bugzilla.suse.com/show_bug.cgi?id=934642
stop_service tgtd
start_service tgtd
else
restart_service tgtd
fi
# NOTE(gfidente): ensure tgtd is running in debug mode
sudo tgtadm --mode system --op update --name debug --value on
fi
fi
if [ "$CINDER_USE_MOD_WSGI" == "True" ]; then
enable_apache_site osapi-volume
restart_apache_server
tail_log c-api /var/log/$APACHE_NAME/c-api.log
else
run_process c-api "$CINDER_BIN_DIR/cinder-api --config-file $CINDER_CONF"
echo "Waiting for Cinder API to start..."
if ! wait_for_service $SERVICE_TIMEOUT $service_protocol://$CINDER_SERVICE_HOST:$service_port; then
die $LINENO "c-api did not start"
fi
fi
run_process c-sch "$CINDER_BIN_DIR/cinder-scheduler --config-file $CINDER_CONF"
run_process c-bak "$CINDER_BIN_DIR/cinder-backup --config-file $CINDER_CONF"
run_process c-vol "$CINDER_BIN_DIR/cinder-volume --config-file $CINDER_CONF"
# NOTE(jdg): For cinder, startup order matters. To ensure that repor_capabilities is received
# by the scheduler start the cinder-volume service last (or restart it) after the scheduler
# has started. This is a quick fix for lp bug/1189595
# Start proxies if enabled
if is_service_enabled c-api && is_service_enabled tls-proxy; then
start_tls_proxy '*' $CINDER_SERVICE_PORT $CINDER_SERVICE_HOST $CINDER_SERVICE_PORT_INT &
fi
}
# stop_cinder() - Stop running processes
function stop_cinder {
if [ "$CINDER_USE_MOD_WSGI" == "True" ]; then
disable_apache_site osapi-volume
restart_apache_server
else
stop_process c-api
fi
# Kill the cinder screen windows
local serv
for serv in c-bak c-sch c-vol; do
stop_process $serv
done
}
# create_volume_types() - Create Cinder's configured volume types
function create_volume_types {
# Create volume types
if is_service_enabled c-api && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
local be be_name
for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
be_name=${be##*:}
openstack volume type create --property volume_backend_name="${be_name}" ${be_name}
done
fi
}
# Compatibility for Grenade
function create_cinder_volume_group {
# During a transition period Grenade needs to have this function defined
# It is effectively a no-op in the Grenade 'target' use case
:
}
# Restore xtrace
$_XTRACE_CINDER
# Tell emacs to use shell-script-mode
## Local variables:
## mode: shell-script
## End:
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