3561d7f9ed
auth_token middleware now accepts a standard URL string as the parameter identity_uri instead of specifying protocol etc individually. Change the services over to use this. Also changes over some other places in which the auth fragments are used individually to the new variables and fixes up some misconfigurations of auth_token. identity_uri option was release in keystoneclient 0.8.0 Change-Id: Iac13bc3d08c524a6a0f39cdfbc1009e2f5c45c2a
279 lines
10 KiB
Plaintext
279 lines
10 KiB
Plaintext
# lib/ceilometer
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# Install and start **Ceilometer** service
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# To enable a minimal set of Ceilometer services, add the following to localrc:
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#
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# enable_service ceilometer-acompute ceilometer-acentral ceilometer-anotification ceilometer-collector ceilometer-api
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#
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# To ensure Ceilometer alarming services are enabled also, further add to the localrc:
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#
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# enable_service ceilometer-alarm-notifier ceilometer-alarm-evaluator
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# Dependencies:
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#
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# - functions
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# - OS_AUTH_URL for auth in api
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# - DEST set to the destination directory
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# - SERVICE_PASSWORD, SERVICE_TENANT_NAME for auth in api
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# - STACK_USER service user
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# stack.sh
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# ---------
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# - install_ceilometer
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# - configure_ceilometer
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# - init_ceilometer
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# - start_ceilometer
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# - stop_ceilometer
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# - cleanup_ceilometer
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# Save trace setting
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XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# Set up default directories
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CEILOMETER_DIR=$DEST/ceilometer
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CEILOMETERCLIENT_DIR=$DEST/python-ceilometerclient
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CEILOMETER_CONF_DIR=/etc/ceilometer
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CEILOMETER_CONF=$CEILOMETER_CONF_DIR/ceilometer.conf
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CEILOMETER_API_LOG_DIR=/var/log/ceilometer-api
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CEILOMETER_AUTH_CACHE_DIR=${CEILOMETER_AUTH_CACHE_DIR:-/var/cache/ceilometer}
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# Support potential entry-points console scripts
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CEILOMETER_BIN_DIR=$(get_python_exec_prefix)
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# Set up database backend
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CEILOMETER_BACKEND=${CEILOMETER_BACKEND:-mysql}
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# Ceilometer connection info.
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CEILOMETER_SERVICE_PROTOCOL=http
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CEILOMETER_SERVICE_HOST=$SERVICE_HOST
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CEILOMETER_SERVICE_PORT=${CEILOMETER_SERVICE_PORT:-8777}
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# Tell Tempest this project is present
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TEMPEST_SERVICES+=,ceilometer
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# Functions
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# ---------
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# Test if any Ceilometer services are enabled
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# is_ceilometer_enabled
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function is_ceilometer_enabled {
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[[ ,${ENABLED_SERVICES} =~ ,"ceilometer-" ]] && return 0
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return 1
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}
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# create_ceilometer_accounts() - Set up common required ceilometer accounts
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# Project User Roles
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# ------------------------------------------------------------------
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# SERVICE_TENANT_NAME ceilometer admin
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# SERVICE_TENANT_NAME ceilometer ResellerAdmin (if Swift is enabled)
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create_ceilometer_accounts() {
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SERVICE_TENANT=$(openstack project list | awk "/ $SERVICE_TENANT_NAME / { print \$2 }")
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ADMIN_ROLE=$(openstack role list | awk "/ admin / { print \$2 }")
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# Ceilometer
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if [[ "$ENABLED_SERVICES" =~ "ceilometer-api" ]]; then
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CEILOMETER_USER=$(openstack user create \
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ceilometer \
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--password "$SERVICE_PASSWORD" \
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--project $SERVICE_TENANT \
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--email ceilometer@example.com \
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| grep " id " | get_field 2)
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openstack role add \
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$ADMIN_ROLE \
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--project $SERVICE_TENANT \
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--user $CEILOMETER_USER
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if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
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CEILOMETER_SERVICE=$(openstack service create \
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ceilometer \
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--type=metering \
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--description="OpenStack Telemetry Service" \
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| grep " id " | get_field 2)
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openstack endpoint create \
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$CEILOMETER_SERVICE \
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--region RegionOne \
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--publicurl "$CEILOMETER_SERVICE_PROTOCOL://$CEILOMETER_SERVICE_HOST:$CEILOMETER_SERVICE_PORT/" \
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--adminurl "$CEILOMETER_SERVICE_PROTOCOL://$CEILOMETER_SERVICE_HOST:$CEILOMETER_SERVICE_PORT/" \
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--internalurl "$CEILOMETER_SERVICE_PROTOCOL://$CEILOMETER_SERVICE_HOST:$CEILOMETER_SERVICE_PORT/"
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fi
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if is_service_enabled swift; then
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# Ceilometer needs ResellerAdmin role to access swift account stats.
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openstack role add \
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--project $SERVICE_TENANT_NAME \
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--user ceilometer \
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ResellerAdmin
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fi
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fi
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}
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# cleanup_ceilometer() - Remove residual data files, anything left over from previous
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# runs that a clean run would need to clean up
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function cleanup_ceilometer {
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if [ "$CEILOMETER_BACKEND" != 'mysql' ] && [ "$CEILOMETER_BACKEND" != 'postgresql' ] ; then
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mongo ceilometer --eval "db.dropDatabase();"
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fi
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}
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# configure_ceilometerclient() - Set config files, create data dirs, etc
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function configure_ceilometerclient {
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setup_develop $CEILOMETERCLIENT_DIR
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sudo install -D -m 0644 -o $STACK_USER {$CEILOMETERCLIENT_DIR/tools/,/etc/bash_completion.d/}ceilometer.bash_completion
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}
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# configure_ceilometer() - Set config files, create data dirs, etc
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function configure_ceilometer {
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setup_develop $CEILOMETER_DIR
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[ ! -d $CEILOMETER_CONF_DIR ] && sudo mkdir -m 755 -p $CEILOMETER_CONF_DIR
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sudo chown $STACK_USER $CEILOMETER_CONF_DIR
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[ ! -d $CEILOMETER_API_LOG_DIR ] && sudo mkdir -m 755 -p $CEILOMETER_API_LOG_DIR
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sudo chown $STACK_USER $CEILOMETER_API_LOG_DIR
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iniset_rpc_backend ceilometer $CEILOMETER_CONF DEFAULT
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iniset $CEILOMETER_CONF DEFAULT notification_topics 'notifications'
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iniset $CEILOMETER_CONF DEFAULT verbose True
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iniset $CEILOMETER_CONF DEFAULT debug "$ENABLE_DEBUG_LOG_LEVEL"
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# Install the policy file for the API server
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cp $CEILOMETER_DIR/etc/ceilometer/policy.json $CEILOMETER_CONF_DIR
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iniset $CEILOMETER_CONF DEFAULT policy_file $CEILOMETER_CONF_DIR/policy.json
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cp $CEILOMETER_DIR/etc/ceilometer/pipeline.yaml $CEILOMETER_CONF_DIR
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cp $CEILOMETER_DIR/etc/ceilometer/api_paste.ini $CEILOMETER_CONF_DIR
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cp $CEILOMETER_DIR/etc/ceilometer/event_definitions.yaml $CEILOMETER_CONF_DIR
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if [ "$CEILOMETER_PIPELINE_INTERVAL" ]; then
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sed -i "s/interval:.*/interval: ${CEILOMETER_PIPELINE_INTERVAL}/" $CEILOMETER_CONF_DIR/pipeline.yaml
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fi
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# the compute and central agents need these credentials in order to
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# call out to other services' public APIs
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# the alarm evaluator needs these options to call ceilometer APIs
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iniset $CEILOMETER_CONF service_credentials os_username ceilometer
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iniset $CEILOMETER_CONF service_credentials os_password $SERVICE_PASSWORD
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iniset $CEILOMETER_CONF service_credentials os_tenant_name $SERVICE_TENANT_NAME
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iniset $CEILOMETER_CONF keystone_authtoken identity_uri $KEYSTONE_AUTH_URI
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iniset $CEILOMETER_CONF keystone_authtoken admin_user ceilometer
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iniset $CEILOMETER_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
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iniset $CEILOMETER_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
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iniset $CEILOMETER_CONF keystone_authtoken signing_dir $CEILOMETER_AUTH_CACHE_DIR
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if [ "$CEILOMETER_BACKEND" = 'mysql' ] || [ "$CEILOMETER_BACKEND" = 'postgresql' ] ; then
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iniset $CEILOMETER_CONF database connection `database_connection_url ceilometer`
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else
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iniset $CEILOMETER_CONF database connection mongodb://localhost:27017/ceilometer
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configure_mongodb
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cleanup_ceilometer
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fi
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if [[ "$VIRT_DRIVER" = 'vsphere' ]]; then
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iniset $CEILOMETER_CONF DEFAULT hypervisor_inspector vsphere
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iniset $CEILOMETER_CONF vmware host_ip "$VMWAREAPI_IP"
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iniset $CEILOMETER_CONF vmware host_username "$VMWAREAPI_USER"
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iniset $CEILOMETER_CONF vmware host_password "$VMWAREAPI_PASSWORD"
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fi
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}
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function configure_mongodb {
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# server package is the same on all
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local packages=mongodb-server
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if is_fedora; then
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# mongodb client + python bindings
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packages="${packages} mongodb pymongo"
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else
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packages="${packages} python-pymongo"
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fi
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install_package ${packages}
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if is_fedora; then
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# ensure smallfiles selected to minimize freespace requirements
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sudo sed -i '/--smallfiles/!s/OPTIONS=\"/OPTIONS=\"--smallfiles /' /etc/sysconfig/mongod
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restart_service mongod
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fi
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# give mongodb time to start-up
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sleep 5
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}
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# init_ceilometer() - Initialize etc.
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function init_ceilometer {
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# Create cache dir
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sudo mkdir -p $CEILOMETER_AUTH_CACHE_DIR
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sudo chown $STACK_USER $CEILOMETER_AUTH_CACHE_DIR
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rm -f $CEILOMETER_AUTH_CACHE_DIR/*
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if is_service_enabled mysql postgresql; then
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if [ "$CEILOMETER_BACKEND" = 'mysql' ] || [ "$CEILOMETER_BACKEND" = 'postgresql' ] ; then
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recreate_database ceilometer utf8
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$CEILOMETER_BIN_DIR/ceilometer-dbsync
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fi
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fi
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}
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# install_ceilometer() - Collect source and prepare
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function install_ceilometer {
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git_clone $CEILOMETER_REPO $CEILOMETER_DIR $CEILOMETER_BRANCH
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}
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# install_ceilometerclient() - Collect source and prepare
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function install_ceilometerclient {
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git_clone $CEILOMETERCLIENT_REPO $CEILOMETERCLIENT_DIR $CEILOMETERCLIENT_BRANCH
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}
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# start_ceilometer() - Start running processes, including screen
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function start_ceilometer {
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if [[ "$VIRT_DRIVER" = 'libvirt' ]]; then
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screen_it ceilometer-acompute "cd ; sg $LIBVIRT_GROUP 'ceilometer-agent-compute --config-file $CEILOMETER_CONF'"
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fi
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if [[ "$VIRT_DRIVER" = 'vsphere' ]]; then
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screen_it ceilometer-acompute "cd ; ceilometer-agent-compute --config-file $CEILOMETER_CONF"
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fi
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screen_it ceilometer-acentral "cd ; ceilometer-agent-central --config-file $CEILOMETER_CONF"
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screen_it ceilometer-anotification "cd ; ceilometer-agent-notification --config-file $CEILOMETER_CONF"
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screen_it ceilometer-collector "cd ; ceilometer-collector --config-file $CEILOMETER_CONF"
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screen_it ceilometer-api "cd ; ceilometer-api -d -v --log-dir=$CEILOMETER_API_LOG_DIR --config-file $CEILOMETER_CONF"
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# only die on API if it was actually intended to be turned on
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if is_service_enabled ceilometer-api; then
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echo "Waiting for ceilometer-api to start..."
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if ! timeout $SERVICE_TIMEOUT sh -c "while ! curl --noproxy '*' -s http://localhost:8777/v2/ >/dev/null; do sleep 1; done"; then
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die $LINENO "ceilometer-api did not start"
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fi
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fi
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screen_it ceilometer-alarm-notifier "cd ; ceilometer-alarm-notifier --config-file $CEILOMETER_CONF"
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screen_it ceilometer-alarm-evaluator "cd ; ceilometer-alarm-evaluator --config-file $CEILOMETER_CONF"
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}
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# stop_ceilometer() - Stop running processes
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function stop_ceilometer {
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# Kill the ceilometer screen windows
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for serv in ceilometer-acompute ceilometer-acentral ceilometer-anotification ceilometer-collector ceilometer-api ceilometer-alarm-notifier ceilometer-alarm-evaluator; do
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screen_stop $serv
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done
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}
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# Restore xtrace
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$XTRACE
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# Tell emacs to use shell-script-mode
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## Local variables:
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## mode: shell-script
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## End:
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