620 lines
23 KiB
Bash
620 lines
23 KiB
Bash
#!/bin/bash
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#
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# lib/cinder
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# Install and start **Cinder** volume service
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# Dependencies:
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#
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# - functions
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# - DEST, DATA_DIR, STACK_USER must be defined
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# - SERVICE_{TENANT_NAME|PASSWORD} must be defined
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# - ``KEYSTONE_TOKEN_FORMAT`` must be defined
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# stack.sh
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# ---------
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# - install_cinder
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# - configure_cinder
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# - init_cinder
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# - start_cinder
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# - stop_cinder
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# - cleanup_cinder
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# Save trace setting
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_XTRACE_CINDER=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# set up default driver
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CINDER_DRIVER=${CINDER_DRIVER:-default}
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CINDER_PLUGINS=$TOP_DIR/lib/cinder_plugins
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CINDER_BACKENDS=$TOP_DIR/lib/cinder_backends
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CINDER_BACKUPS=$TOP_DIR/lib/cinder_backups
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# grab plugin config if specified via cinder_driver
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if [[ -r $CINDER_PLUGINS/$CINDER_DRIVER ]]; then
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source $CINDER_PLUGINS/$CINDER_DRIVER
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fi
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# set up default directories
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GITDIR["python-cinderclient"]=$DEST/python-cinderclient
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GITDIR["python-brick-cinderclient-ext"]=$DEST/python-brick-cinderclient-ext
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CINDER_DIR=$DEST/cinder
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# Cinder virtual environment
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if [[ ${USE_VENV} = True ]]; then
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PROJECT_VENV["cinder"]=${CINDER_DIR}.venv
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CINDER_BIN_DIR=${PROJECT_VENV["cinder"]}/bin
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else
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CINDER_BIN_DIR=$(get_python_exec_prefix)
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fi
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CINDER_STATE_PATH=${CINDER_STATE_PATH:=$DATA_DIR/cinder}
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CINDER_CONF_DIR=/etc/cinder
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CINDER_CONF=$CINDER_CONF_DIR/cinder.conf
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CINDER_UWSGI=$CINDER_BIN_DIR/cinder-wsgi
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CINDER_UWSGI_CONF=$CINDER_CONF_DIR/cinder-api-uwsgi.ini
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CINDER_API_PASTE_INI=$CINDER_CONF_DIR/api-paste.ini
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# Public facing bits
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if is_service_enabled tls-proxy; then
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CINDER_SERVICE_PROTOCOL="https"
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fi
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CINDER_SERVICE_HOST=${CINDER_SERVICE_HOST:-$SERVICE_HOST}
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CINDER_SERVICE_PORT=${CINDER_SERVICE_PORT:-8776}
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CINDER_SERVICE_PORT_INT=${CINDER_SERVICE_PORT_INT:-18776}
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CINDER_SERVICE_PROTOCOL=${CINDER_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
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CINDER_SERVICE_LISTEN_ADDRESS=${CINDER_SERVICE_LISTEN_ADDRESS:-$(ipv6_unquote $SERVICE_LISTEN_ADDRESS)}
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# What type of LVM device should Cinder use for LVM backend
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# Defaults to auto, which will do thin provisioning if it's a fresh
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# volume group, otherwise it will do thick. The other valid choices are
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# default, which is thick, or thin, which as the name implies utilizes lvm
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# thin provisioning.
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CINDER_LVM_TYPE=${CINDER_LVM_TYPE:-auto}
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# Default backends
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# The backend format is type:name where type is one of the supported backend
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# types (lvm, nfs, etc) and name is the identifier used in the Cinder
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# configuration and for the volume type name. Multiple backends are
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# comma-separated.
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# The old ``CINDER_MULTI_LVM_BACKEND=True`` setting had a default of:
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# CINDER_ENABLED_BACKENDS=${CINDER_ENABLED_BACKENDS:-lvm:lvmdriver-1,lvm:lvmdriver-2}
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CINDER_ENABLED_BACKENDS=${CINDER_ENABLED_BACKENDS:-lvm:lvmdriver-1}
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CINDER_VOLUME_CLEAR=${CINDER_VOLUME_CLEAR:-${CINDER_VOLUME_CLEAR_DEFAULT:-zero}}
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CINDER_VOLUME_CLEAR=$(echo ${CINDER_VOLUME_CLEAR} | tr '[:upper:]' '[:lower:]')
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# Default to lioadm
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CINDER_ISCSI_HELPER=${CINDER_ISCSI_HELPER:-lioadm}
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# EL and SUSE should only use lioadm
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if is_fedora || is_suse; then
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if [[ ${CINDER_ISCSI_HELPER} != "lioadm" ]]; then
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die "lioadm is the only valid Cinder target_helper config on this platform"
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fi
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fi
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# For backward compatibility
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# Before CINDER_BACKUP_DRIVER was introduced, ceph backup driver was configured
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# along with ceph backend driver.
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if [[ -z "${CINDER_BACKUP_DRIVER}" && "$CINDER_ENABLED_BACKENDS" =~ "ceph" ]]; then
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CINDER_BACKUP_DRIVER=ceph
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fi
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# Supported backup drivers are in lib/cinder_backups
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CINDER_BACKUP_DRIVER=${CINDER_BACKUP_DRIVER:-swift}
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# Toggle for deploying Cinder under a wsgi server. Legacy mod_wsgi
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# reference should be cleaned up to more accurately refer to uwsgi.
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CINDER_USE_MOD_WSGI=${CINDER_USE_MOD_WSGI:-True}
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# Source the enabled backends
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if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
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for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
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be_type=${be%%:*}
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be_name=${be##*:}
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if [[ -r $CINDER_BACKENDS/${be_type} ]]; then
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source $CINDER_BACKENDS/${be_type}
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fi
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done
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fi
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# Source the backup driver
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if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
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if [[ -r $CINDER_BACKUPS/$CINDER_BACKUP_DRIVER ]]; then
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source $CINDER_BACKUPS/$CINDER_BACKUP_DRIVER
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else
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die "cinder backup driver $CINDER_BACKUP_DRIVER is not supported"
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fi
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fi
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# Environment variables to configure the image-volume cache
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CINDER_IMG_CACHE_ENABLED=${CINDER_IMG_CACHE_ENABLED:-True}
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# For limits, if left unset, it will use cinder defaults of 0 for unlimited
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CINDER_IMG_CACHE_SIZE_GB=${CINDER_IMG_CACHE_SIZE_GB:-}
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CINDER_IMG_CACHE_SIZE_COUNT=${CINDER_IMG_CACHE_SIZE_COUNT:-}
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# Configure which cinder backends will have the image-volume cache, this takes the same
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# form as the CINDER_ENABLED_BACKENDS config option. By default it will
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# enable the cache for all cinder backends.
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CINDER_CACHE_ENABLED_FOR_BACKENDS=${CINDER_CACHE_ENABLED_FOR_BACKENDS:-$CINDER_ENABLED_BACKENDS}
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# Flag to set the oslo_policy.enforce_scope. This is used to switch
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# the Volume API policies to start checking the scope of token. by default,
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# this flag is False.
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# For more detail: https://docs.openstack.org/oslo.policy/latest/configuration/index.html#oslo_policy.enforce_scope
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CINDER_ENFORCE_SCOPE=$(trueorfalse False CINDER_ENFORCE_SCOPE)
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# Functions
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# ---------
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# Test if any Cinder services are enabled
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# is_cinder_enabled
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function is_cinder_enabled {
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[[ ,${DISABLED_SERVICES} =~ ,"cinder" ]] && return 1
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[[ ,${ENABLED_SERVICES} =~ ,"c-" ]] && return 0
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return 1
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}
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# _cinder_cleanup_apache_wsgi() - Remove wsgi files, disable and remove apache vhost file
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function _cinder_cleanup_apache_wsgi {
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sudo rm -f $(apache_site_config_for osapi-volume)
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}
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# cleanup_cinder() - Remove residual data files, anything left over from previous
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# runs that a clean run would need to clean up
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function cleanup_cinder {
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# ensure the volume group is cleared up because fails might
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# leave dead volumes in the group
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if [ "$CINDER_ISCSI_HELPER" = "tgtadm" ]; then
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local targets
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targets=$(sudo tgtadm --op show --mode target)
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if [ $? -ne 0 ]; then
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# If tgt driver isn't running this won't work obviously
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# So check the response and restart if need be
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echo "tgtd seems to be in a bad state, restarting..."
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if is_ubuntu; then
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restart_service tgt
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else
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restart_service tgtd
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fi
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targets=$(sudo tgtadm --op show --mode target)
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fi
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if [[ -n "$targets" ]]; then
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local iqn_list=( $(grep --no-filename -r iqn $SCSI_PERSIST_DIR | sed 's/<target //' | sed 's/>//') )
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for i in "${iqn_list[@]}"; do
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echo removing iSCSI target: $i
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sudo tgt-admin --delete $i
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done
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fi
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if is_ubuntu; then
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stop_service tgt
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else
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stop_service tgtd
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fi
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else
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sudo cinder-rtstool get-targets | sudo xargs -rn 1 cinder-rtstool delete
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fi
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if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
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local be be_name be_type
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for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
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be_type=${be%%:*}
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be_name=${be##*:}
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if type cleanup_cinder_backend_${be_type} >/dev/null 2>&1; then
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cleanup_cinder_backend_${be_type} ${be_name}
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fi
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done
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fi
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if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
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if type cleanup_cinder_backup_$CINDER_BACKUP_DRIVER >/dev/null 2>&1; then
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cleanup_cinder_backup_$CINDER_BACKUP_DRIVER
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fi
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fi
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stop_process "c-api"
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remove_uwsgi_config "$CINDER_UWSGI_CONF" "$CINDER_UWSGI"
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}
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# configure_cinder() - Set config files, create data dirs, etc
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function configure_cinder {
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sudo install -d -o $STACK_USER -m 755 $CINDER_CONF_DIR
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rm -f $CINDER_CONF
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configure_rootwrap cinder
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if [[ -f "$CINDER_DIR/etc/cinder/resource_filters.json" ]]; then
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cp -p "$CINDER_DIR/etc/cinder/resource_filters.json" "$CINDER_CONF_DIR/resource_filters.json"
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fi
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cp $CINDER_DIR/etc/cinder/api-paste.ini $CINDER_API_PASTE_INI
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inicomment $CINDER_API_PASTE_INI filter:authtoken auth_host
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inicomment $CINDER_API_PASTE_INI filter:authtoken auth_port
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inicomment $CINDER_API_PASTE_INI filter:authtoken auth_protocol
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inicomment $CINDER_API_PASTE_INI filter:authtoken cafile
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inicomment $CINDER_API_PASTE_INI filter:authtoken admin_tenant_name
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inicomment $CINDER_API_PASTE_INI filter:authtoken admin_user
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inicomment $CINDER_API_PASTE_INI filter:authtoken admin_password
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inicomment $CINDER_API_PASTE_INI filter:authtoken signing_dir
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configure_keystone_authtoken_middleware $CINDER_CONF cinder
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iniset $CINDER_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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iniset $CINDER_CONF DEFAULT target_helper "$CINDER_ISCSI_HELPER"
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iniset $CINDER_CONF database connection `database_connection_url cinder`
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iniset $CINDER_CONF DEFAULT api_paste_config $CINDER_API_PASTE_INI
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iniset $CINDER_CONF DEFAULT rootwrap_config "$CINDER_CONF_DIR/rootwrap.conf"
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iniset $CINDER_CONF DEFAULT osapi_volume_extension cinder.api.contrib.standard_extensions
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iniset $CINDER_CONF DEFAULT osapi_volume_listen $CINDER_SERVICE_LISTEN_ADDRESS
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iniset $CINDER_CONF DEFAULT state_path $CINDER_STATE_PATH
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iniset $CINDER_CONF oslo_concurrency lock_path $CINDER_STATE_PATH
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if [[ $SERVICE_IP_VERSION == 6 ]]; then
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iniset $CINDER_CONF DEFAULT my_ip "$HOST_IPV6"
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else
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iniset $CINDER_CONF DEFAULT my_ip "$HOST_IP"
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fi
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iniset $CINDER_CONF key_manager backend cinder.keymgr.conf_key_mgr.ConfKeyManager
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iniset $CINDER_CONF key_manager fixed_key $(openssl rand -hex 16)
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# Avoid RPC timeouts in slow CI and test environments by doubling the
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# default response timeout set by RPC clients. See bug #1873234 for more
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# details and example failures.
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iniset $CINDER_CONF DEFAULT rpc_response_timeout 120
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if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
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local enabled_backends=""
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local default_name=""
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local be be_name be_type
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for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
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be_type=${be%%:*}
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be_name=${be##*:}
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if type configure_cinder_backend_${be_type} >/dev/null 2>&1; then
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configure_cinder_backend_${be_type} ${be_name}
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fi
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if [[ -z "$default_name" ]]; then
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default_name=$be_name
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fi
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enabled_backends+=$be_name,
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done
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iniset $CINDER_CONF DEFAULT enabled_backends ${enabled_backends%,*}
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if [[ -n "$default_name" ]]; then
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iniset $CINDER_CONF DEFAULT default_volume_type ${default_name}
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fi
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configure_cinder_image_volume_cache
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fi
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if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
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if type configure_cinder_backup_$CINDER_BACKUP_DRIVER >/dev/null 2>&1; then
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configure_cinder_backup_$CINDER_BACKUP_DRIVER
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else
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die "configure_cinder_backup_$CINDER_BACKUP_DRIVER doesn't exist in $CINDER_BACKUPS/$CINDER_BACKUP_DRIVER"
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fi
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fi
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if is_service_enabled ceilometer; then
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iniset $CINDER_CONF oslo_messaging_notifications driver "messagingv2"
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fi
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if is_service_enabled tls-proxy; then
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if [[ "$ENABLED_SERVICES" =~ "c-api" ]]; then
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# Set the service port for a proxy to take the original
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if [ "$CINDER_USE_MOD_WSGI" == "True" ]; then
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iniset $CINDER_CONF DEFAULT osapi_volume_listen_port $CINDER_SERVICE_PORT_INT
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iniset $CINDER_CONF oslo_middleware enable_proxy_headers_parsing True
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else
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iniset $CINDER_CONF DEFAULT osapi_volume_listen_port $CINDER_SERVICE_PORT_INT
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iniset $CINDER_CONF DEFAULT public_endpoint $CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT
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iniset $CINDER_CONF DEFAULT osapi_volume_base_URL $CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT
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fi
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fi
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fi
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if [ "$SYSLOG" != "False" ]; then
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iniset $CINDER_CONF DEFAULT use_syslog True
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fi
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iniset_rpc_backend cinder $CINDER_CONF
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# Format logging
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setup_logging $CINDER_CONF $CINDER_USE_MOD_WSGI
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write_uwsgi_config "$CINDER_UWSGI_CONF" "$CINDER_UWSGI" "/volume"
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if [[ -r $CINDER_PLUGINS/$CINDER_DRIVER ]]; then
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configure_cinder_driver
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fi
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iniset $CINDER_CONF DEFAULT osapi_volume_workers "$API_WORKERS"
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iniset $CINDER_CONF DEFAULT glance_api_servers "$GLANCE_URL"
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if is_service_enabled tls-proxy; then
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iniset $CINDER_CONF DEFAULT glance_protocol https
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iniset $CINDER_CONF DEFAULT glance_ca_certificates_file $SSL_BUNDLE_FILE
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fi
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# Set nova credentials (used for os-assisted-snapshots)
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configure_keystone_authtoken_middleware $CINDER_CONF nova nova
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iniset $CINDER_CONF nova region_name "$REGION_NAME"
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iniset $CINDER_CONF DEFAULT graceful_shutdown_timeout "$SERVICE_GRACEFUL_SHUTDOWN_TIMEOUT"
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if [[ ! -z "$CINDER_COORDINATION_URL" ]]; then
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iniset $CINDER_CONF coordination backend_url "$CINDER_COORDINATION_URL"
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elif is_service_enabled etcd3; then
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iniset $CINDER_CONF coordination backend_url "etcd3+http://${SERVICE_HOST}:$ETCD_PORT"
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fi
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if [[ "$CINDER_ENFORCE_SCOPE" == True ]] ; then
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iniset $CINDER_CONF oslo_policy enforce_scope true
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iniset $CINDER_CONF oslo_policy enforce_new_defaults true
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fi
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}
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# create_cinder_accounts() - Set up common required cinder accounts
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# Tenant User Roles
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# ------------------------------------------------------------------
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# service cinder admin # if enabled
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# Migrated from keystone_data.sh
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function create_cinder_accounts {
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# Cinder
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if [[ "$ENABLED_SERVICES" =~ "c-api" ]]; then
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create_service_user "cinder"
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# block-storage is the official service type
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get_or_create_service "cinder" "block-storage" "Cinder Volume Service"
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if [ "$CINDER_USE_MOD_WSGI" == "False" ]; then
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get_or_create_endpoint \
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"block-storage" \
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"$REGION_NAME" \
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"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/\$(project_id)s"
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get_or_create_service "cinderv3" "volumev3" "Cinder Volume Service V3"
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get_or_create_endpoint \
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"volumev3" \
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"$REGION_NAME" \
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"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v3/\$(project_id)s"
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else
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get_or_create_endpoint \
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"block-storage" \
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"$REGION_NAME" \
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"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST/volume/v3/\$(project_id)s"
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get_or_create_service "cinderv3" "volumev3" "Cinder Volume Service V3"
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get_or_create_endpoint \
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"volumev3" \
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"$REGION_NAME" \
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"$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST/volume/v3/\$(project_id)s"
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fi
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configure_cinder_internal_tenant
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fi
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}
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# init_cinder() - Initialize database and volume group
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function init_cinder {
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if is_service_enabled $DATABASE_BACKENDS; then
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# (Re)create cinder database
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recreate_database cinder
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time_start "dbsync"
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# Migrate cinder database
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$CINDER_BIN_DIR/cinder-manage --config-file $CINDER_CONF db sync
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time_stop "dbsync"
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fi
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if is_service_enabled c-vol && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
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local be be_name be_type
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for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
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be_type=${be%%:*}
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be_name=${be##*:}
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if type init_cinder_backend_${be_type} >/dev/null 2>&1; then
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# Always init the default volume group for lvm.
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|
if [[ "$be_type" == "lvm" ]]; then
|
|
init_default_lvm_volume_group
|
|
fi
|
|
init_cinder_backend_${be_type} ${be_name}
|
|
fi
|
|
done
|
|
fi
|
|
|
|
if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
|
|
if type init_cinder_backup_$CINDER_BACKUP_DRIVER >/dev/null 2>&1; then
|
|
init_cinder_backup_$CINDER_BACKUP_DRIVER
|
|
fi
|
|
fi
|
|
|
|
mkdir -p $CINDER_STATE_PATH/volumes
|
|
}
|
|
|
|
# install_cinder() - Collect source and prepare
|
|
function install_cinder {
|
|
git_clone $CINDER_REPO $CINDER_DIR $CINDER_BRANCH
|
|
setup_develop $CINDER_DIR
|
|
if [[ "$CINDER_ISCSI_HELPER" == "tgtadm" ]]; then
|
|
install_package tgt
|
|
elif [[ "$CINDER_ISCSI_HELPER" == "lioadm" ]]; then
|
|
if is_ubuntu; then
|
|
# TODO(frickler): Workaround for https://launchpad.net/bugs/1819819
|
|
sudo mkdir -p /etc/target
|
|
|
|
install_package targetcli-fb
|
|
else
|
|
install_package targetcli
|
|
fi
|
|
fi
|
|
}
|
|
|
|
# install_cinderclient() - Collect source and prepare
|
|
function install_cinderclient {
|
|
if use_library_from_git "python-brick-cinderclient-ext"; then
|
|
git_clone_by_name "python-brick-cinderclient-ext"
|
|
setup_dev_lib "python-brick-cinderclient-ext"
|
|
fi
|
|
|
|
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 $CINDER_STATE_PATH/volumes /etc/tgt/stack.d
|
|
fi
|
|
if ! grep -q "include /etc/tgt/stack.d/*" /etc/tgt/targets.conf; then
|
|
echo "include /etc/tgt/stack.d/*" | sudo tee -a /etc/tgt/targets.conf
|
|
fi
|
|
}
|
|
|
|
# start_cinder() - Start running processes
|
|
function start_cinder {
|
|
local service_port=$CINDER_SERVICE_PORT
|
|
local service_protocol=$CINDER_SERVICE_PROTOCOL
|
|
local cinder_url
|
|
if is_service_enabled tls-proxy && [ "$CINDER_USE_MOD_WSGI" == "False" ]; 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 [[ "$ENABLED_SERVICES" =~ "c-api" ]]; then
|
|
if [ "$CINDER_USE_MOD_WSGI" == "False" ]; then
|
|
run_process c-api "$CINDER_BIN_DIR/cinder-api --config-file $CINDER_CONF"
|
|
cinder_url=$service_protocol://$SERVICE_HOST:$service_port
|
|
# Start proxy if tls enabled
|
|
if is_service_enabled tls-proxy; then
|
|
start_tls_proxy cinder '*' $CINDER_SERVICE_PORT $CINDER_SERVICE_HOST $CINDER_SERVICE_PORT_INT
|
|
fi
|
|
else
|
|
run_process "c-api" "$(which uwsgi) --procname-prefix cinder-api --ini $CINDER_UWSGI_CONF"
|
|
cinder_url=$service_protocol://$SERVICE_HOST/volume/v3
|
|
fi
|
|
fi
|
|
|
|
echo "Waiting for Cinder API to start..."
|
|
if ! wait_for_service $SERVICE_TIMEOUT $cinder_url; then
|
|
die $LINENO "c-api did not start"
|
|
fi
|
|
|
|
run_process c-sch "$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 $CINDER_CONF"
|
|
|
|
# NOTE(jdg): For cinder, startup order matters. To ensure that repor_capabilities is received
|
|
# by the scheduler start the cinder-volume service last (or restart it) after the scheduler
|
|
# has started. This is a quick fix for lp bug/1189595
|
|
}
|
|
|
|
# stop_cinder() - Stop running processes
|
|
function stop_cinder {
|
|
stop_process c-api
|
|
stop_process c-bak
|
|
stop_process c-sch
|
|
stop_process c-vol
|
|
}
|
|
|
|
# create_volume_types() - Create Cinder's configured volume types
|
|
function create_volume_types {
|
|
# Create volume types
|
|
if is_service_enabled c-api && [[ -n "$CINDER_ENABLED_BACKENDS" ]]; then
|
|
local be be_name
|
|
for be in ${CINDER_ENABLED_BACKENDS//,/ }; do
|
|
be_name=${be##*:}
|
|
# NOTE (e0ne): openstack client doesn't work with cinder in noauth mode
|
|
if is_service_enabled keystone; then
|
|
openstack --os-region-name="$REGION_NAME" volume type create --property volume_backend_name="${be_name}" ${be_name}
|
|
else
|
|
# TODO (e0ne): use openstack client once it will support cinder in noauth mode:
|
|
# https://bugs.launchpad.net/python-cinderclient/+bug/1755279
|
|
local cinder_url
|
|
cinder_url=$CINDER_SERVICE_PROTOCOL://$SERVICE_HOST:$CINDER_SERVICE_PORT/v3
|
|
OS_USER_ID=$OS_USERNAME OS_PROJECT_ID=$OS_PROJECT_NAME cinder --os-auth-type noauth --os-endpoint=$cinder_url type-create ${be_name}
|
|
OS_USER_ID=$OS_USERNAME OS_PROJECT_ID=$OS_PROJECT_NAME cinder --os-auth-type noauth --os-endpoint=$cinder_url type-key ${be_name} set volume_backend_name=${be_name}
|
|
fi
|
|
done
|
|
|
|
# Increase quota for the service project if glance is using cinder,
|
|
# since it's likely to occasionally go above the default 10 in parallel
|
|
# test execution.
|
|
if [[ "$USE_CINDER_FOR_GLANCE" == "True" ]]; then
|
|
openstack --os-region-name="$REGION_NAME" \
|
|
quota set --volumes 50 "$SERVICE_PROJECT_NAME"
|
|
fi
|
|
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
|
|
:
|
|
}
|
|
|
|
function configure_cinder_internal_tenant {
|
|
# Re-use the Cinder service account for simplicity.
|
|
iniset $CINDER_CONF DEFAULT cinder_internal_tenant_project_id $(get_or_create_project $SERVICE_PROJECT_NAME)
|
|
iniset $CINDER_CONF DEFAULT cinder_internal_tenant_user_id $(get_or_create_user "cinder")
|
|
}
|
|
|
|
function configure_cinder_image_volume_cache {
|
|
# Expect CINDER_CACHE_ENABLED_FOR_BACKENDS to be a list of backends
|
|
# similar to CINDER_ENABLED_BACKENDS with NAME:TYPE where NAME will
|
|
# be the backend specific configuration stanza in cinder.conf.
|
|
for be in ${CINDER_CACHE_ENABLED_FOR_BACKENDS//,/ }; do
|
|
local be_name=${be##*:}
|
|
|
|
iniset $CINDER_CONF $be_name image_volume_cache_enabled $CINDER_IMG_CACHE_ENABLED
|
|
|
|
if [[ -n $CINDER_IMG_CACHE_SIZE_GB ]]; then
|
|
iniset $CINDER_CONF $be_name image_volume_cache_max_size_gb $CINDER_IMG_CACHE_SIZE_GB
|
|
fi
|
|
|
|
if [[ -n $CINDER_IMG_CACHE_SIZE_COUNT ]]; then
|
|
iniset $CINDER_CONF $be_name image_volume_cache_max_count $CINDER_IMG_CACHE_SIZE_COUNT
|
|
fi
|
|
done
|
|
}
|
|
|
|
|
|
# Restore xtrace
|
|
$_XTRACE_CINDER
|
|
|
|
# Tell emacs to use shell-script-mode
|
|
## Local variables:
|
|
## mode: shell-script
|
|
## End:
|