add devstack plugin for nimble
Change-Id: I45736f20848bb2bb37ecae4fbb272185c8cf553c
This commit is contained in:
shihanzhang
parent
312b5ad64c
commit
7ab4cff418
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====================
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Enabling in Devstack
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====================
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1. Download DevStack::
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git clone https://git.openstack.org/openstack-dev/devstack.git
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cd devstack
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2. Add this repo as an external repository::
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> cat local.conf
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[[local|localrc]]
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enable_plugin nimble https://git.openstack.org/openstack/nimble
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3. run ``stack.sh``
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# ``stack.sh`` calls the entry points in this order:
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#
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# install_nimble
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# install_python_nimbleclient
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# configure_nimble
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# start_nimble
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# stop_nimble
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# cleanup_nimble
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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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# Support entry points installation of console scripts
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if [[ -d ${NIMBLE_DIR}/bin ]]; then
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NIMBLE_BIN_DIR=${NIMBLE_DIR}/bin
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else
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NIMBLE_BIN_DIR=$(get_python_exec_prefix)
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fi
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# create_nimble_accounts - Set up common required nimble accounts
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#
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# Tenant User Roles
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# ------------------------------
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# service nimble admin
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function create_nimble_accounts {
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create_service_user "nimble" "admin"
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if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
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get_or_create_service "nimble" "baremetal_compute" "Baremetal Compute"
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get_or_create_endpoint "baremetal_compute" \
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"$REGION_NAME" \
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"${NIMBLE_SERVICE_PROTOCOL}://${NIMBLE_SERVICE_HOST}:${NIMBLE_SERVICE_PORT}/v1" \
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"${NIMBLE_SERVICE_PROTOCOL}://${NIMBLE_SERVICE_HOST}:${NIMBLE_SERVICE_PORT}/v1" \
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"${NIMBLE_SERVICE_PROTOCOL}://${NIMBLE_SERVICE_HOST}:${NIMBLE_SERVICE_PORT}/v1"
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fi
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}
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function mkdir_chown_stack {
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if [[ ! -d "$1" ]]; then
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sudo mkdir -p "$1"
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fi
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sudo chown $STACK_USER "$1"
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}
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# Entry points
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# ------------
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# configure_nimble - Set config files, create data dirs, etc
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function configure_nimble {
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mkdir_chown_stack "${NIMBLE_CONF_DIR}"
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# Generate Nimble configuration file and configure common parameters.
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oslo-config-generator --config-file ${NIMBLE_DIR}/tools/config/nimble-config-generator.conf --output-file ${NIMBLE_CONF_FILE}
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iniset ${NIMBLE_CONF_FILE} DEFAULT debug ${NIMBLE_DEBUG}
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NIMBLE_POLICY_FILE=${NIMBLE_CONF_DIR}/policy.json
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cp ${NIMBLE_DIR}/etc/policy.json ${NIMBLE_POLICY_FILE}
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# Nimble Configuration
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#-------------------------
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# Setup keystone_authtoken section
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken auth_uri ${KEYSTONE_SERVICE_URI}
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken project_domain_name ${SERVICE_DOMAIN_NAME}
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken project_name ${SERVICE_TENANT_NAME}
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken user_domain_name ${SERVICE_DOMAIN_NAME}
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken username ${NIMBLE_ADMIN_USER}
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken password ${SERVICE_PASSWORD}
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken auth_url ${KEYSTONE_AUTH_URI}
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iniset ${NIMBLE_CONF_FILE} keystone_authtoken auth_type "password"
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# Setup RabbitMQ credentials
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iniset ${NIMBLE_CONF_FILE} oslo_messaging_rabbit rabbit_userid ${RABBIT_USERID}
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iniset ${NIMBLE_CONF_FILE} oslo_messaging_rabbit rabbit_password ${RABBIT_PASSWORD}
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# Configure the database.
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iniset ${NIMBLE_CONF_FILE} database connection `database_connection_url nimble`
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# Setup ironic section
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iniset ${NIMBLE_CONF_FILE} ironic admin_tenant_name ${SERVICE_TENANT_NAME}
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iniset ${NIMBLE_CONF_FILE} ironic admin_username "ironic"
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iniset ${NIMBLE_CONF_FILE} ironic admin_password ${SERVICE_PASSWORD}
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iniset ${NIMBLE_CONF_FILE} ironic admin_url "${KEYSTONE_AUTH_PROTOCOL}://${KEYSTONE_AUTH_HOST}:${KEYSTONE_SERVICE_PORT}/v2.0"
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iniset ${NIMBLE_CONF_FILE} ironic api_endpoint "${KEYSTONE_AUTH_PROTOCOL}://${SERVICE_HOST}:${IRONIC_SERVICE_PORT}"
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# Setup neutron section
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iniset ${NIMBLE_CONF_FILE} neutron url "${NIMBLE_SERVICE_PROTOCOL}://${SERVICE_HOST}:${NEUTRON_SERVICE_PORT}"
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# Setup keystone section
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iniset ${NIMBLE_CONF_FILE} keystone region_name ${REGION_NAME}
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# Path of policy.json file.
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iniset ${NIMBLE_CONF} oslo_policy policy_file ${NIMBLE_POLICY_FILE}
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if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
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setup_colorized_logging ${NIMBLE_CONF_FILE} DEFAULT tenant user
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fi
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}
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# init_nimble - Initialize the database
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function init_nimble {
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# (re)create Nimble database
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recreate_database nimble utf8
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${NIMBLE_BIN_DIR}/nimble-dbsync --config-file ${NIMBLE_CONF_FILE} upgrade
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}
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# install_nimble - Collect source and prepare
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function install_nimble {
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# make sure all needed service were enabled
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local req_services="key glance neutron ironic"
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for srv in $req_services; do
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if ! is_service_enabled "$srv"; then
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die $LINENO "$srv should be enabled for Nimble."
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fi
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done
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setup_develop ${NIMBLE_DIR}
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if is_service_enabled horizon; then
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_install_nimble_dashboard
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fi
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}
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function _install_nimble_dashboard {
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# add it when nimble dashboard is ready
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:
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#git_clone ${NIMBLE_DASHBOARD_REPO} ${NIMBLE_DASHBOARD_DIR} ${NIMBLE_DASHBOARD_BRANCH}
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#setup_develop ${NIMBLE_DASHBOARD_DIR}
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# add it when nimble dashboard is ready
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#ln -fs ${NIMBLE_DASHBOARD_DIR}/_xx_nimble.py.example ${HORIZON_DIR}/openstack_dashboard/local/enabled/_xx_nimble.py
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}
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function install_nimble_pythonclient {
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if use_library_from_git "python-nimbleclient"; then
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# add it when nimble nimble-pythonclient is ready
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:
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#git_clone ${NIMBLE_PYTHONCLIENT_REPO} ${NIMBLE_PYTHONCLIENT_DIR} ${NIMBLE_PYTHONCLIENT_BRANCH}
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#setup_develop ${NIMBLE_PYTHONCLIENT_DIR}
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fi
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}
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# start_nimble - Start running processes, including screen
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function start_nimble {
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if is_service_enabled nimble-api && is_service_enabled nimble-engine ; then
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echo_summary "Installing all nimble services in separate processes"
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run_process nimble-api "${NIMBLE_BIN_DIR}/nimble-api --config-file ${NIMBLE_CONF_DIR}/nimble.conf"
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if ! wait_for_service ${SERVICE_TIMEOUT} ${NIMBLE_SERVICE_PROTOCOL}://${NIMBLE_SERVICE_HOST}:${NIMBLE_SERVICE_PORT}; then
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die $LINENO "nimble-api did not start"
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fi
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run_process nimble-engine "${NIMBLE_BIN_DIR}/nimble-engine --config-file ${NIMBLE_CONF_DIR}/nimble.conf"
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fi
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}
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# stop_nimble - Stop running processes
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function stop_nimble {
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# Kill the Nimble screen windows
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for serv in nimble-api nimble-engine; do
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stop_process $serv
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done
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}
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function cleanup_nimble {
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if is_service_enabled horizon; then
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_nimble_cleanup_nimble_dashboard
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fi
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}
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function _nimble_cleanup_nimble_dashboard {
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rm -f ${HORIZON_DIR}/openstack_dashboard/local/enabled/_xx_nimble.py
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}
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if is_service_enabled nimble; then
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if [[ "$1" == "stack" && "$2" == "install" ]]; then
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echo_summary "Installing nimble"
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install_nimble
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install_nimble_pythonclient
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elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
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echo_summary "Configuring nimble"
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configure_nimble
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create_nimble_accounts
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elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
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echo_summary "Initializing nimble"
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init_nimble
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start_nimble
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fi
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if [[ "$1" == "unstack" ]]; then
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echo_summary "Shutting down nimble"
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stop_nimble
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fi
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if [[ "$1" == "clean" ]]; then
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echo_summary "Cleaning nimble"
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#add it when nimble dashboard
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#cleanup_nimble
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fi
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fi
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# Restore xtrace
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$XTRACE
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# Local variables:
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# mode: shell-script
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# End:
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# Devstack settings
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# We have to add Nimble to enabled services for run_process to work
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# Now we just support to run services in separate processes and screens:
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# enable_service nimble nimble-api nimble-engine
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enable_service nimble nimble-api nimble-engine
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# Set up default repos
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NIMBLE_REPO=${NIMBLE_REPO:-${GIT_BASE}/openstack/nimble.git}
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NIMBLE_BRANCH=${NIMBLE_BRANCH:-master}
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#NIMBLE_DASHBOARD_REPO=${NIMBLE_DASHBOARD_REPO:-${GIT_BASE}/openstack/nimble-dashboard.git}
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#NIMBLE_DASHBOARD_BRANCH=${NIMBLE_DASHBOARD_BRANCH:-${NIMBLE_BRANCH}}
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#NIMBLE_PYTHONCLIENT_REPO=${NIMBLE_PYTHONCLIENT_REPO:-${GIT_BASE}/openstack/python-nimbleclient.git}
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#NIMBLE_PYTHONCLIENT_BRANCH=${NIMBLE_PYTHONCLIENT_BRANCH:-master}
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#NIMBLE_PYTHONCLIENT_DIR=$DEST/python-nimbleclient
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# Set up default directories
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NIMBLE_DIR=$DEST/nimble
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NIMBLE_DASHBOARD_DIR=$DEST/nimble-dashboard
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NIMBLE_CONF_DIR=${NIMBLE_CONF_DIR:-/etc/nimble}
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NIMBLE_CONF_FILE=${NIMBLE_CONF_DIR}/nimble.conf
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NIMBLE_DEBUG=${NIMBLE_DEBUG:-True}
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NIMBLE_SERVICE_HOST=${NIMBLE_SERVICE_HOST:-$SERVICE_HOST}
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NIMBLE_SERVICE_PORT=${NIMBLE_SERVICE_PORT:-6688}
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NIMBLE_SERVICE_PROTOCOL=${NIMBLE_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
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NIMBLE_ADMIN_USER=${NIMBLE_ADMIN_USER:-nimble}
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{
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}
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