| # 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=$(set +o | grep xtrace) |
| set +o xtrace |
| |
| |
| # Defaults |
| # -------- |
| |
| # set up default driver |
| CINDER_DRIVER=${CINDER_DRIVER:-default} |
| CINDER_PLUGINS=$TOP_DIR/lib/cinder_plugins |
| |
| # 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 |
| CINDER_DIR=$DEST/cinder |
| CINDERCLIENT_DIR=$DEST/python-cinderclient |
| 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=$CINDER_CONF_DIR/api-paste.ini |
| |
| # Public facing bits |
| CINDER_SERVICE_HOST=${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} |
| |
| # Support entry points installation of console scripts |
| if [[ -d $CINDER_DIR/bin ]]; then |
| CINDER_BIN_DIR=$CINDER_DIR/bin |
| else |
| CINDER_BIN_DIR=$(get_python_exec_prefix) |
| fi |
| |
| # Support for multi lvm backend configuration (default is no support) |
| CINDER_MULTI_LVM_BACKEND=$(trueorfalse False $CINDER_MULTI_LVM_BACKEND) |
| |
| # Should cinder perform secure deletion of volumes? |
| # Defaults to true, can be set to False to avoid this bug when testing: |
| # https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1023755 |
| CINDER_SECURE_DELETE=`trueorfalse True $CINDER_SECURE_DELETE` |
| |
| # Cinder reports allocations back to the scheduler on periodic intervals |
| # it turns out we can get an "out of space" issue when we run tests too |
| # quickly just because cinder didn't realize we'd freed up resources. |
| # Make this configurable so that devstack-gate/tempest can set it to |
| # less than the 60 second default |
| # https://bugs.launchpad.net/cinder/+bug/1180976 |
| CINDER_PERIODIC_INTERVAL=${CINDER_PERIODIC_INTERVAL:-60} |
| |
| # Name of the lvm volume groups to use/create for iscsi volumes |
| VOLUME_GROUP=${VOLUME_GROUP:-stack-volumes} |
| VOLUME_BACKING_FILE=${VOLUME_BACKING_FILE:-$DATA_DIR/${VOLUME_GROUP}-backing-file} |
| VOLUME_BACKING_DEVICE=${VOLUME_BACKING_DEVICE:-} |
| |
| # VOLUME_GROUP2 is used only if CINDER_MULTI_LVM_BACKEND = True |
| VOLUME_GROUP2=${VOLUME_GROUP2:-stack-volumes2} |
| VOLUME_BACKING_FILE2=${VOLUME_BACKING_FILE2:-$DATA_DIR/${VOLUME_GROUP2}-backing-file} |
| VOLUME_BACKING_DEVICE2=${VOLUME_BACKING_DEVICE2:-} |
| |
| VOLUME_NAME_PREFIX=${VOLUME_NAME_PREFIX:-volume-} |
| |
| # Tell Tempest this project is present |
| TEMPEST_SERVICES+=,cinder |
| |
| |
| # Functions |
| # --------- |
| |
| # Test if any Cinder services are enabled |
| # is_cinder_enabled |
| function is_cinder_enabled { |
| [[ ,${ENABLED_SERVICES} =~ ,"c-" ]] && return 0 |
| return 1 |
| } |
| |
| # _clean_lvm_lv removes all cinder LVM volumes |
| # |
| # Usage: _clean_lvm_lv $VOLUME_GROUP $VOLUME_NAME_PREFIX |
| function _clean_lvm_lv { |
| local vg=$1 |
| local lv_prefix=$2 |
| |
| # Clean out existing volumes |
| for lv in `sudo lvs --noheadings -o lv_name $vg`; do |
| # lv_prefix prefixes the LVs we want |
| if [[ "${lv#$lv_prefix}" != "$lv" ]]; then |
| sudo lvremove -f $vg/$lv |
| fi |
| done |
| } |
| |
| # _clean_lvm_backing_file() removes the backing file of the |
| # volume group used by cinder |
| # |
| # Usage: _clean_lvm_backing_file() $VOLUME_GROUP |
| function _clean_lvm_backing_file { |
| local vg=$1 |
| |
| # if there is no logical volume left, it's safe to attempt a cleanup |
| # of the backing file |
| if [ -z "`sudo lvs --noheadings -o lv_name $vg`" ]; then |
| # if the backing physical device is a loop device, it was probably setup by devstack |
| if [[ -n "$VG_DEV" ]] && [[ -e "$VG_DEV" ]]; then |
| VG_DEV=$(sudo losetup -j $DATA_DIR/${vg}-backing-file | awk -F':' '/backing-file/ { print $1}') |
| sudo losetup -d $VG_DEV |
| rm -f $DATA_DIR/${vg}-backing-file |
| fi |
| fi |
| } |
| |
| # 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 |
| 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 |
| 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_service_enabled cinder; then |
| sudo rm -rf $CINDER_STATE_PATH/volumes/* |
| fi |
| |
| if is_ubuntu; then |
| stop_service tgt |
| else |
| stop_service tgtd |
| fi |
| |
| # Campsite rule: leave behind a volume group at least as clean as we found it |
| _clean_lvm_lv $VOLUME_GROUP $VOLUME_NAME_PREFIX |
| _clean_lvm_backing_file $VOLUME_GROUP |
| |
| if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then |
| _clean_lvm_lv $VOLUME_GROUP2 $VOLUME_NAME_PREFIX |
| _clean_lvm_backing_file $VOLUME_GROUP2 |
| fi |
| } |
| |
| # configure_cinder_rootwrap() - configure Cinder's rootwrap |
| function configure_cinder_rootwrap { |
| # Set the paths of certain binaries |
| CINDER_ROOTWRAP=$(get_rootwrap_location cinder) |
| |
| # Deploy new rootwrap filters files (owned by root). |
| # Wipe any existing rootwrap.d files first |
| if [[ -d $CINDER_CONF_DIR/rootwrap.d ]]; then |
| sudo rm -rf $CINDER_CONF_DIR/rootwrap.d |
| fi |
| # Deploy filters to /etc/cinder/rootwrap.d |
| sudo mkdir -m 755 $CINDER_CONF_DIR/rootwrap.d |
| sudo cp $CINDER_DIR/etc/cinder/rootwrap.d/*.filters $CINDER_CONF_DIR/rootwrap.d |
| sudo chown -R root:root $CINDER_CONF_DIR/rootwrap.d |
| sudo chmod 644 $CINDER_CONF_DIR/rootwrap.d/* |
| # Set up rootwrap.conf, pointing to /etc/cinder/rootwrap.d |
| sudo cp $CINDER_DIR/etc/cinder/rootwrap.conf $CINDER_CONF_DIR/ |
| sudo sed -e "s:^filters_path=.*$:filters_path=$CINDER_CONF_DIR/rootwrap.d:" -i $CINDER_CONF_DIR/rootwrap.conf |
| sudo chown root:root $CINDER_CONF_DIR/rootwrap.conf |
| sudo chmod 0644 $CINDER_CONF_DIR/rootwrap.conf |
| # Specify rootwrap.conf as first parameter to rootwrap |
| ROOTWRAP_CSUDOER_CMD="$CINDER_ROOTWRAP $CINDER_CONF_DIR/rootwrap.conf *" |
| |
| # Set up the rootwrap sudoers for cinder |
| TEMPFILE=`mktemp` |
| echo "$STACK_USER ALL=(root) NOPASSWD: $ROOTWRAP_CSUDOER_CMD" >$TEMPFILE |
| chmod 0440 $TEMPFILE |
| sudo chown root:root $TEMPFILE |
| sudo mv $TEMPFILE /etc/sudoers.d/cinder-rootwrap |
| } |
| |
| # configure_cinder() - Set config files, create data dirs, etc |
| function configure_cinder { |
| if [[ ! -d $CINDER_CONF_DIR ]]; then |
| sudo mkdir -p $CINDER_CONF_DIR |
| fi |
| sudo chown $STACK_USER $CINDER_CONF_DIR |
| |
| cp -p $CINDER_DIR/etc/cinder/policy.json $CINDER_CONF_DIR |
| |
| configure_cinder_rootwrap |
| |
| 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 |
| |
| cp $CINDER_DIR/etc/cinder/cinder.conf.sample $CINDER_CONF |
| |
| iniset $CINDER_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST |
| iniset $CINDER_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT |
| iniset $CINDER_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL |
| iniset $CINDER_CONF keystone_authtoken cafile $KEYSTONE_SSL_CA |
| iniset $CINDER_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME |
| iniset $CINDER_CONF keystone_authtoken admin_user cinder |
| iniset $CINDER_CONF keystone_authtoken admin_password $SERVICE_PASSWORD |
| iniset $CINDER_CONF keystone_authtoken signing_dir $CINDER_AUTH_CACHE_DIR |
| |
| iniset $CINDER_CONF DEFAULT auth_strategy keystone |
| iniset $CINDER_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL |
| iniset $CINDER_CONF DEFAULT verbose True |
| if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then |
| iniset $CINDER_CONF DEFAULT enabled_backends lvmdriver-1,lvmdriver-2 |
| iniset $CINDER_CONF lvmdriver-1 volume_group $VOLUME_GROUP |
| iniset $CINDER_CONF lvmdriver-1 volume_driver cinder.volume.drivers.lvm.LVMISCSIDriver |
| iniset $CINDER_CONF lvmdriver-1 volume_backend_name LVM_iSCSI |
| iniset $CINDER_CONF lvmdriver-2 volume_group $VOLUME_GROUP2 |
| iniset $CINDER_CONF lvmdriver-2 volume_driver cinder.volume.drivers.lvm.LVMISCSIDriver |
| iniset $CINDER_CONF lvmdriver-2 volume_backend_name LVM_iSCSI_2 |
| # NOTE(mriedem): Work around Cinder "wishlist" bug 1255593 |
| if [[ "$CINDER_SECURE_DELETE" == "False" ]]; then |
| iniset $CINDER_CONF lvmdriver-1 volume_clear none |
| iniset $CINDER_CONF lvmdriver-2 volume_clear none |
| fi |
| else |
| iniset $CINDER_CONF DEFAULT volume_group $VOLUME_GROUP |
| iniset $CINDER_CONF DEFAULT volume_name_template ${VOLUME_NAME_PREFIX}%s |
| fi |
| iniset $CINDER_CONF DEFAULT my_ip "$CINDER_SERVICE_HOST" |
| iniset $CINDER_CONF DEFAULT iscsi_helper tgtadm |
| iniset $CINDER_CONF DEFAULT sql_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 state_path $CINDER_STATE_PATH |
| iniset $CINDER_CONF DEFAULT lock_path $CINDER_STATE_PATH |
| iniset $CINDER_CONF DEFAULT periodic_interval $CINDER_PERIODIC_INTERVAL |
| |
| if is_service_enabled ceilometer; then |
| iniset $CINDER_CONF DEFAULT notification_driver "cinder.openstack.common.notifier.rpc_notifier" |
| 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 $CINDER_SERVICE_PORT_INT |
| fi |
| |
| if [ "$SYSLOG" != "False" ]; then |
| iniset $CINDER_CONF DEFAULT use_syslog True |
| fi |
| |
| iniset_rpc_backend cinder $CINDER_CONF DEFAULT |
| |
| if [[ "$CINDER_SECURE_DELETE" == "False" ]]; then |
| iniset $CINDER_CONF DEFAULT secure_delete False |
| iniset $CINDER_CONF DEFAULT volume_clear none |
| fi |
| |
| # Format logging |
| if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then |
| setup_colorized_logging $CINDER_CONF DEFAULT "project_id" "user_id" |
| fi |
| |
| if [[ -r $CINDER_PLUGINS/$CINDER_DRIVER ]]; then |
| configure_cinder_driver |
| fi |
| |
| if [[ is_fedora && $DISTRO =~ (rhel6) ]]; then |
| # Cinder clones are slightly larger due to some extra |
| # metadata. RHEL6 will not allow auto-extending of LV's |
| # without this, leading to clones giving hard-to-track disk |
| # I/O errors. |
| # see https://bugzilla.redhat.com/show_bug.cgi?id=975052 |
| sudo sed -i~ \ |
| -e 's/snapshot_autoextend_threshold =.*/snapshot_autoextend_threshold = 80/' \ |
| -e 's/snapshot_autoextend_percent =.*/snapshot_autoextend_percent = 20/' \ |
| /etc/lvm/lvm.conf |
| fi |
| configure_API_version $CINDER_CONF $IDENTITY_API_VERSION |
| iniset $CINDER_CONF keystone_authtoken admin_user cinder |
| iniset $CINDER_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME |
| iniset $CINDER_CONF keystone_authtoken admin_password $SERVICE_PASSWORD |
| |
| } |
| |
| # create_cinder_accounts() - Set up common required cinder accounts |
| |
| # Tenant User Roles |
| # ------------------------------------------------------------------ |
| # service cinder admin # if enabled |
| |
| # Migrated from keystone_data.sh |
| function create_cinder_accounts { |
| |
| SERVICE_TENANT=$(openstack project list | awk "/ $SERVICE_TENANT_NAME / { print \$2 }") |
| ADMIN_ROLE=$(openstack role list | awk "/ admin / { print \$2 }") |
| |
| # Cinder |
| if [[ "$ENABLED_SERVICES" =~ "c-api" ]]; then |
| CINDER_USER=$(openstack user create \ |
| cinder \ |
| --password "$SERVICE_PASSWORD" \ |
| --project $SERVICE_TENANT \ |
| --email cinder@example.com \ |
| | grep " id " | get_field 2) |
| openstack role add \ |
| $ADMIN_ROLE \ |
| --project $SERVICE_TENANT \ |
| --user $CINDER_USER |
| if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then |
| CINDER_SERVICE=$(openstack service create \ |
| cinder \ |
| --type=volume \ |
| --description="Cinder Volume Service" \ |
| | grep " id " | get_field 2) |
| openstack endpoint create \ |
| $CINDER_SERVICE \ |
| --region RegionOne \ |
| --publicurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(tenant_id)s" \ |
| --adminurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(tenant_id)s" \ |
| --internalurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v1/\$(tenant_id)s" |
| CINDER_V2_SERVICE=$(openstack service create \ |
| cinderv2 \ |
| --type=volumev2 \ |
| --description="Cinder Volume Service V2" \ |
| | grep " id " | get_field 2) |
| openstack endpoint create \ |
| $CINDER_V2_SERVICE \ |
| --region RegionOne \ |
| --publicurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(tenant_id)s" \ |
| --adminurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(tenant_id)s" \ |
| --internalurl "$CINDER_SERVICE_PROTOCOL://$CINDER_SERVICE_HOST:$CINDER_SERVICE_PORT/v2/\$(tenant_id)s" |
| fi |
| fi |
| } |
| |
| # create_cinder_cache_dir() - Part of the init_cinder() process |
| function create_cinder_cache_dir { |
| # Create cache dir |
| sudo mkdir -p $CINDER_AUTH_CACHE_DIR |
| sudo chown $STACK_USER $CINDER_AUTH_CACHE_DIR |
| rm -f $CINDER_AUTH_CACHE_DIR/* |
| } |
| |
| function create_cinder_volume_group { |
| # According to the ``CINDER_MULTI_LVM_BACKEND`` value, configure one or two default volumes |
| # group called ``stack-volumes`` (and ``stack-volumes2``) for the volume |
| # service if it (they) does (do) not yet exist. If you don't wish to use a |
| # file backed volume group, create your own volume group called ``stack-volumes`` |
| # and ``stack-volumes2`` before invoking ``stack.sh``. |
| # |
| # The two backing files are ``VOLUME_BACKING_FILE_SIZE`` in size, and they are stored in |
| # the ``DATA_DIR``. |
| |
| if ! sudo vgs $VOLUME_GROUP; then |
| if [ -z "$VOLUME_BACKING_DEVICE" ]; then |
| # Only create if the file doesn't already exists |
| [[ -f $VOLUME_BACKING_FILE ]] || truncate -s $VOLUME_BACKING_FILE_SIZE $VOLUME_BACKING_FILE |
| DEV=`sudo losetup -f --show $VOLUME_BACKING_FILE` |
| |
| # Only create if the loopback device doesn't contain $VOLUME_GROUP |
| if ! sudo vgs $VOLUME_GROUP; then |
| sudo vgcreate $VOLUME_GROUP $DEV |
| fi |
| else |
| sudo vgcreate $VOLUME_GROUP $VOLUME_BACKING_DEVICE |
| fi |
| fi |
| if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then |
| #set up the second volume if CINDER_MULTI_LVM_BACKEND is enabled |
| |
| if ! sudo vgs $VOLUME_GROUP2; then |
| if [ -z "$VOLUME_BACKING_DEVICE2" ]; then |
| # Only create if the file doesn't already exists |
| [[ -f $VOLUME_BACKING_FILE2 ]] || truncate -s $VOLUME_BACKING_FILE_SIZE $VOLUME_BACKING_FILE2 |
| |
| DEV=`sudo losetup -f --show $VOLUME_BACKING_FILE2` |
| |
| # Only create if the loopback device doesn't contain $VOLUME_GROUP |
| if ! sudo vgs $VOLUME_GROUP2; then |
| sudo vgcreate $VOLUME_GROUP2 $DEV |
| fi |
| else |
| sudo vgcreate $VOLUME_GROUP2 $VOLUME_BACKING_DEVICE2 |
| fi |
| fi |
| fi |
| |
| mkdir -p $CINDER_STATE_PATH/volumes |
| } |
| |
| # init_cinder() - Initialize database and volume group |
| function init_cinder { |
| # Force nova volumes off |
| NOVA_ENABLED_APIS=$(echo $NOVA_ENABLED_APIS | sed "s/osapi_volume,//") |
| |
| if is_service_enabled $DATABASE_BACKENDS; then |
| # (Re)create cinder database |
| recreate_database cinder utf8 |
| |
| # Migrate cinder database |
| $CINDER_BIN_DIR/cinder-manage db sync |
| fi |
| |
| if is_service_enabled c-vol; then |
| |
| create_cinder_volume_group |
| |
| if sudo vgs $VOLUME_GROUP; then |
| if is_fedora || is_suse; then |
| # service is not started by default |
| start_service tgtd |
| fi |
| |
| # Remove iscsi targets |
| sudo tgtadm --op show --mode target | grep $VOLUME_NAME_PREFIX | grep Target | cut -f3 -d ' ' | sudo xargs -n1 tgt-admin --delete || true |
| # Start with a clean volume group |
| _clean_lvm_lv $VOLUME_GROUP $VOLUME_NAME_PREFIX |
| if [ "$CINDER_MULTI_LVM_BACKEND" = "True" ]; then |
| _clean_lvm_lv $VOLUME_GROUP2 $VOLUME_NAME_PREFIX |
| fi |
| fi |
| fi |
| |
| create_cinder_cache_dir |
| } |
| |
| # install_cinder() - Collect source and prepare |
| function install_cinder { |
| git_clone $CINDER_REPO $CINDER_DIR $CINDER_BRANCH |
| setup_develop $CINDER_DIR |
| } |
| |
| # install_cinderclient() - Collect source and prepare |
| function install_cinderclient { |
| git_clone $CINDERCLIENT_REPO $CINDERCLIENT_DIR $CINDERCLIENT_BRANCH |
| setup_develop $CINDERCLIENT_DIR |
| sudo install -D -m 0644 -o $STACK_USER {$CINDERCLIENT_DIR/tools/,/etc/bash_completion.d/}cinder.bash_completion |
| } |
| |
| # 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 |
| echo "include /etc/tgt/stack.d/*" | sudo tee -a /etc/tgt/targets.conf |
| fi |
| } |
| |
| # start_cinder() - Start running processes, including screen |
| function start_cinder { |
| 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_fedora; then |
| if [[ $DISTRO =~ (rhel6) ]]; then |
| sudo /sbin/service tgtd restart |
| else |
| # bypass redirection to systemctl during restart |
| sudo /sbin/service --skip-redirect tgtd restart |
| fi |
| elif is_suse; then |
| restart_service tgtd |
| else |
| # note for other distros: unstack.sh also uses the tgt/tgtd service |
| # name, and would need to be adjusted too |
| exit_distro_not_supported "restarting tgt" |
| fi |
| # NOTE(gfidente): ensure tgtd is running in debug mode |
| sudo tgtadm --mode system --op update --name debug --value on |
| fi |
| |
| screen_it c-api "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-api --config-file $CINDER_CONF" |
| screen_it c-sch "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-scheduler --config-file $CINDER_CONF" |
| screen_it c-bak "cd $CINDER_DIR && $CINDER_BIN_DIR/cinder-backup --config-file $CINDER_CONF" |
| screen_it c-vol "cd $CINDER_DIR && $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 { |
| # Kill the cinder screen windows |
| for serv in c-api c-bak c-sch c-vol; do |
| screen_stop $serv |
| done |
| |
| if is_service_enabled c-vol; then |
| if is_ubuntu; then |
| stop_service tgt |
| else |
| stop_service tgtd |
| fi |
| fi |
| } |
| |
| |
| # Restore xtrace |
| $XTRACE |
| |
| # Tell emacs to use shell-script-mode |
| ## Local variables: |
| ## mode: shell-script |
| ## End: |