344 lines
13 KiB
Bash
344 lines
13 KiB
Bash
#!/bin/bash
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#
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# lib/heat
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# Install and start **Heat** service
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# To enable, add the following to localrc
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#
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# ENABLED_SERVICES+=,heat,h-api,h-api-cfn,h-eng
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# Dependencies:
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# (none)
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# stack.sh
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# ---------
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# - install_heatclient
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# - install_heat
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# - configure_heatclient
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# - configure_heat
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# - init_heat
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# - start_heat
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# - stop_heat
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# - cleanup_heat
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# Save trace setting
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_XTRACE_HEAT=$(set +o | grep xtrace)
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set +o xtrace
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# Defaults
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# --------
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# set up default directories
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GITDIR["python-heatclient"]=$DEST/python-heatclient
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# python heat client library
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GITREPO["python-heatclient"]=${HEATCLIENT_REPO:-${GIT_BASE}/openstack/python-heatclient.git}
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GITBRANCH["python-heatclient"]=${HEATCLIENT_BRANCH:-master}
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# Use HEAT_USE_MOD_WSGI for backward compatibility
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HEAT_USE_APACHE=${HEAT_USE_APACHE:-${HEAT_USE_MOD_WSGI:-True}}
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HEAT_DIR=$DEST/heat
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HEAT_FILES_DIR=$HEAT_DIR/heat/httpd/files
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HEAT_STANDALONE=$(trueorfalse False HEAT_STANDALONE)
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HEAT_ENABLE_ADOPT_ABANDON=$(trueorfalse False HEAT_ENABLE_ADOPT_ABANDON)
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HEAT_CONF_DIR=/etc/heat
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HEAT_CONF=$HEAT_CONF_DIR/heat.conf
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HEAT_ENV_DIR=$HEAT_CONF_DIR/environment.d
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HEAT_TEMPLATES_DIR=$HEAT_CONF_DIR/templates
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HEAT_API_HOST=${HEAT_API_HOST:-$SERVICE_HOST}
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HEAT_SERVICE_USER=${HEAT_SERVICE_USER:-heat}
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HEAT_TRUSTEE_USER=${HEAT_TRUSTEE_USER:-$HEAT_SERVICE_USER}
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HEAT_TRUSTEE_PASSWORD=${HEAT_TRUSTEE_PASSWORD:-$SERVICE_PASSWORD}
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HEAT_TRUSTEE_DOMAIN=${HEAT_TRUSTEE_DOMAIN:-default}
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# Support entry points installation of console scripts
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HEAT_BIN_DIR=$(get_python_exec_prefix)
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HEAT_API_UWSGI_CONF=$HEAT_CONF_DIR/heat-api-uwsgi.ini
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HEAT_CFN_API_UWSGI_CONF=$HEAT_CONF_DIR/heat-api-cfn-uwsgi.ini
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HEAT_API_UWSGI=$HEAT_BIN_DIR/heat-wsgi-api
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HEAT_CFN_API_UWSGI=$HEAT_BIN_DIR/heat-wsgi-api-cfn
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# other default options
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if [[ "$HEAT_STANDALONE" == "True" ]]; then
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# for standalone, use defaults which require no service user
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HEAT_STACK_DOMAIN=$(trueorfalse False HEAT_STACK_DOMAIN)
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HEAT_DEFERRED_AUTH=${HEAT_DEFERRED_AUTH:-password}
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if [[ ${HEAT_DEFERRED_AUTH} != "password" ]]; then
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# Heat does not support keystone trusts when deployed in
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# standalone mode
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die $LINENO \
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'HEAT_DEFERRED_AUTH can only be set to "password" when HEAT_STANDALONE is True.'
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fi
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else
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HEAT_STACK_DOMAIN=$(trueorfalse True HEAT_STACK_DOMAIN)
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HEAT_DEFERRED_AUTH=${HEAT_DEFERRED_AUTH:-}
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fi
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HEAT_PLUGIN_DIR=${HEAT_PLUGIN_DIR:-$DATA_DIR/heat/plugins}
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ENABLE_HEAT_PLUGINS=${ENABLE_HEAT_PLUGINS:-}
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HEAT_ENGINE_WORKERS=${HEAT_ENGINE_WORKERS:=$(( ($(nproc)/4)<2 ? 2 : ($(nproc)/4) ))}
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# Functions
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# ---------
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# Test if any Heat services are enabled
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# is_heat_enabled
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function is_heat_enabled {
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[[ ,${ENABLED_SERVICES} =~ ,"h-" ]] && return 0
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return 1
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}
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function cleanup_heat {
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echo noop
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}
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# configure_heat() - Set config files, create data dirs, etc
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function configure_heat {
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sudo install -d -o $STACK_USER $HEAT_CONF_DIR
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# remove old config files
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rm -f $HEAT_CONF_DIR/heat-*.conf
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HEAT_API_CFN_HOST=${HEAT_API_CFN_HOST:-$SERVICE_HOST}
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HEAT_ENGINE_HOST=${HEAT_ENGINE_HOST:-$SERVICE_HOST}
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HEAT_ENGINE_PORT=${HEAT_ENGINE_PORT:-8001}
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HEAT_API_PASTE_FILE=$HEAT_CONF_DIR/api-paste.ini
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cp $HEAT_DIR/etc/heat/api-paste.ini $HEAT_API_PASTE_FILE
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# Get rabbitmq password
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HEAT_RABBITMQ_PASSWORD=$(get_data_from_secret heat-rabbitmq openstack password)
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HEAT_RABBITMQ_USERNAME=$(get_data_from_secret heat-rabbitmq openstack username)
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# common options
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iniset_k8s_rpc_backend heat $HEAT_CONF DEFAULT "rabbit://$HEAT_RABBITMQ_USERNAME:$HEAT_RABBITMQ_PASSWORD@rabbitmq-heat:5672/"
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iniset $HEAT_CONF DEFAULT heat_metadata_server_url http://$HEAT_API_CFN_HOST/heat-api-cfn
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iniset $HEAT_CONF DEFAULT heat_waitcondition_server_url http://$HEAT_API_CFN_HOST/heat-api-cfn/v1/waitcondition
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# Get mysql password
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HEAT_DATABASE_USER=$(get_data_from_secret heat-mysql openstack USER)
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HEAT_DATABASE_PASSWORD=$(get_data_from_secret heat-mysql openstack PASSWORD)
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HEAT_DATABASE_NAME=$(get_data_from_secret heat-mysql openstack DATABASE)
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iniset $HEAT_CONF database connection "mysql+pymysql://$HEAT_DATABASE_USER:$HEAT_DATABASE_PASSWORD@heat-mysql/$HEAT_DATABASE_NAME?charset=utf8"
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# we are using a hardcoded auth_encryption_key as it has to be the same for
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# multinode deployment.
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iniset $HEAT_CONF DEFAULT auth_encryption_key "767c3ed056cbaa3b9dfedb8c6f825bf0"
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iniset $HEAT_CONF DEFAULT region_name_for_services "$REGION_NAME"
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# logging
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iniset $HEAT_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
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# reduce Heat engine workers
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iniset $HEAT_CONF DEFAULT num_engine_workers "$HEAT_ENGINE_WORKERS"
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setup_logging $HEAT_CONF
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if [[ ! -z "$HEAT_DEFERRED_AUTH" ]]; then
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iniset $HEAT_CONF DEFAULT deferred_auth_method $HEAT_DEFERRED_AUTH
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fi
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configure_auth_token_middleware $HEAT_CONF heat
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# If HEAT_DEFERRED_AUTH is unset or explicitly set to trusts, configure
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# the section for the client plugin associated with the trustee
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if [ -z "$HEAT_DEFERRED_AUTH" -o "trusts" == "$HEAT_DEFERRED_AUTH" ]; then
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iniset $HEAT_CONF trustee auth_type password
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iniset $HEAT_CONF trustee auth_url $KEYSTONE_AUTH_URI_V3
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iniset $HEAT_CONF trustee username $HEAT_TRUSTEE_USER
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iniset $HEAT_CONF trustee password $HEAT_TRUSTEE_PASSWORD
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iniset $HEAT_CONF trustee user_domain_id $HEAT_TRUSTEE_DOMAIN
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fi
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# clients_keystone
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iniset $HEAT_CONF clients_keystone auth_uri $KEYSTONE_AUTH_URI_V3
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if is_ssl_enabled_service "key" || is_service_enabled tls-proxy; then
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iniset $HEAT_CONF clients_keystone ca_file $SSL_BUNDLE_FILE
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fi
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if is_ssl_enabled_service "nova" || is_service_enabled tls-proxy; then
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iniset $HEAT_CONF clients_nova ca_file $SSL_BUNDLE_FILE
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fi
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if is_ssl_enabled_service "cinder" || is_service_enabled tls-proxy; then
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iniset $HEAT_CONF clients_cinder ca_file $SSL_BUNDLE_FILE
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fi
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if [[ "$HEAT_ENABLE_ADOPT_ABANDON" = "True" ]]; then
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iniset $HEAT_CONF DEFAULT enable_stack_adopt true
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iniset $HEAT_CONF DEFAULT enable_stack_abandon true
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fi
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iniset $HEAT_CONF cache enabled "True"
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iniset $HEAT_CONF cache backend "dogpile.cache.memcached"
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iniset $HEAT_CONF cache memcache_servers "mcrouter-memcached-heat:11211"
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if ! is_service_enabled c-bak; then
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iniset $HEAT_CONF volumes backups_enabled false
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fi
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sudo install -d -o $STACK_USER $HEAT_ENV_DIR $HEAT_TEMPLATES_DIR
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# copy the default environment
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cp $HEAT_DIR/etc/heat/environment.d/* $HEAT_ENV_DIR/
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# copy the default templates
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cp $HEAT_DIR/etc/heat/templates/* $HEAT_TEMPLATES_DIR/
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# Enable heat plugins.
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# NOTE(nic): The symlink nonsense is necessary because when
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# plugins are installed in "developer mode", the final component
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# of their target directory is always "resources", which confuses
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# Heat's plugin loader into believing that all plugins are named
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# "resources", and therefore are all the same plugin; so it
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# will only load one of them. Linking them all to a common
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# location with unique names avoids that type of collision,
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# while still allowing the plugins to be edited in-tree.
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local err_count=0
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if [[ -n "$ENABLE_HEAT_PLUGINS" ]]; then
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mkdir -p $HEAT_PLUGIN_DIR
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# Clean up cruft from any previous runs
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rm -f $HEAT_PLUGIN_DIR/*
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iniset $HEAT_CONF DEFAULT plugin_dirs $HEAT_PLUGIN_DIR
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fi
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for heat_plugin in $ENABLE_HEAT_PLUGINS; do
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if [[ -d $HEAT_DIR/contrib/$heat_plugin ]]; then
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setup_package $HEAT_DIR/contrib/$heat_plugin -e
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ln -s $HEAT_DIR/contrib/$heat_plugin/$heat_plugin/resources $HEAT_PLUGIN_DIR/$heat_plugin
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else
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: # clear retval on the test so that we can roll up errors
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err $LINENO "Requested Heat plugin(${heat_plugin}) not found."
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err_count=$(($err_count + 1))
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fi
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done
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[ $err_count -eq 0 ] || die $LINENO "$err_count of the requested Heat plugins could not be installed."
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}
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# init_heat()
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function init_heat {
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kubectl create secret generic heat-config --from-file=/etc/heat/heat.conf --from-file=/etc/heat/api-paste.ini -n openstack
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# NOTE: Permissions here are bad but it's temporary so we don't care as much.
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sudo chmod -Rv 777 /etc/heat
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}
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# install_heatclient() - Collect source and prepare
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function install_heatclient {
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pip_install "python-heatclient"
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}
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# install_heat() - Collect source and prepare
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function install_heat {
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echo noop
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}
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# start_heat() - Start running processes, including screen -
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function start_heat {
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# rollout heat
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kubernetes_rollout_restart daemonset/heat-api
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kubernetes_rollout_restart daemonset/heat-api-cfn
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kubernetes_rollout_restart daemonset/heat-engine
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kubernetes_rollout_status daemonset/heat-api
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kubernetes_rollout_status daemonset/heat-api-cfn
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kubernetes_rollout_status daemonset/heat-engine
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proxy_pass_to_kubernetes /heat-api heat-api heat-wsgi-api
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proxy_pass_to_kubernetes /heat-api-cfn heat-api-cfn heat-wsgi-api-cfn
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}
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# stop_heat() - Stop running processes
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function stop_heat {
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echo noop
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}
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# create_heat_accounts() - Set up common required heat accounts
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function create_heat_accounts {
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if [[ "$HEAT_STANDALONE" != "True" ]]; then
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local heat_api_service_url
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local heat_cfn_api_service_url
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heat_api_service_url="$SERVICE_PROTOCOL://$HEAT_API_HOST/heat-api/v1/\$(project_id)s"
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heat_cfn_api_service_url="$SERVICE_PROTOCOL://$HEAT_API_CFN_HOST/heat-api-cfn/v1"
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create_service_user "heat" "admin"
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# heat_stack_user role is for users created by Heat
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get_or_create_role "heat_stack_user"
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fi
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if [[ "$HEAT_STACK_DOMAIN" == "True" ]]; then
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# domain -> heat and user -> heat_domain_admin
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domain_id=$(get_or_create_domain heat 'Owns users and projects created by heat')
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iniset $HEAT_CONF DEFAULT stack_user_domain_id ${domain_id}
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get_or_create_user heat_domain_admin $SERVICE_PASSWORD heat
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get_or_add_user_domain_role admin heat_domain_admin heat
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iniset $HEAT_CONF DEFAULT stack_domain_admin heat_domain_admin
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iniset $HEAT_CONF DEFAULT stack_domain_admin_password $SERVICE_PASSWORD
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fi
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}
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# configure_tempest_for_heat()
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# NOTE (gmann): Configure all the Tempest setting for Heat service in
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# this function.
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function configure_tempest_for_heat {
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# Skip SoftwareConfigIntegrationTest because it requires a custom image
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# Skip AutoscalingLoadBalancerTest and AutoscalingLoadBalancerv2Test as deprecated neutron-lbaas service is not enabled
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iniset $TEMPEST_CONFIG heat_plugin skip_scenario_test_list 'AutoscalingLoadBalancerTest, AutoscalingLoadBalancerv2Test, SoftwareConfigIntegrationTest'
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# Skip LoadBalancerv2Test as deprecated neutron-lbaas service is not enabled
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iniset $TEMPEST_CONFIG heat_plugin skip_functional_test_list 'LoadBalancerv2Test, NotificationTest'
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openstack flavor show m1.heat_int || openstack flavor create m1.heat_int --ram 512 --disk 4
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openstack flavor show m1.heat_micro || openstack flavor create m1.heat_micro --ram 128 --disk 1
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source $TOP_DIR/openrc demo demo
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openstack network show heat-net || openstack network create heat-net
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openstack subnet show heat-subnet || openstack subnet create heat-subnet --network heat-net --subnet-range 10.0.5.0/24
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openstack router add subnet router1 heat-subnet
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iniset $TEMPEST_CONFIG heat_plugin username $OS_USERNAME
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iniset $TEMPEST_CONFIG heat_plugin password $OS_PASSWORD
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iniset $TEMPEST_CONFIG heat_plugin project_name $OS_PROJECT_NAME
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iniset $TEMPEST_CONFIG heat_plugin auth_url $OS_AUTH_URL
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iniset $TEMPEST_CONFIG heat_plugin user_domain_id $OS_USER_DOMAIN_ID
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iniset $TEMPEST_CONFIG heat_plugin project_domain_id $OS_PROJECT_DOMAIN_ID
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iniset $TEMPEST_CONFIG heat_plugin user_domain_name $OS_USER_DOMAIN_NAME
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iniset $TEMPEST_CONFIG heat_plugin project_domain_name $OS_PROJECT_DOMAIN_NAME
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iniset $TEMPEST_CONFIG heat_plugin region $OS_REGION_NAME
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iniset $TEMPEST_CONFIG heat_plugin auth_version $OS_IDENTITY_API_VERSION
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source $TOP_DIR/openrc admin admin
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iniset $TEMPEST_CONFIG heat_plugin admin_username $OS_USERNAME
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iniset $TEMPEST_CONFIG heat_plugin admin_password $OS_PASSWORD
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if [[ -e /etc/ci/mirror_info.sh ]]; then
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source /etc/ci/mirror_info.sh
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fi
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export HEAT_TEST_FEDORA_IMAGE=${NODEPOOL_FEDORA_MIRROR:-https://download.fedoraproject.org/pub/fedora/linux}/releases/31/Cloud/x86_64/images/Fedora-Cloud-Base-31-1.9.x86_64.qcow2
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TOKEN=$(openstack token issue -c id -f value)
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local image_exists=$( openstack image list | grep "Fedora-Cloud-Base-31-1.9.x86_64" )
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if [[ -z $image_exists ]]; then
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if is_service_enabled g-api; then
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upload_image $HEAT_TEST_FEDORA_IMAGE $TOKEN
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fi
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fi
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if is_service_enabled tls-proxy; then
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iniset $TEMPEST_CONFIG heat_plugin ca_file $SSL_BUNDLE_FILE
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fi
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# add application credential and secret to support test multi-cloud
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app_cred_id=$(openstack application credential show heat_multicloud || openstack application credential create heat_multicloud \
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--secret secret --unrestricted -c id -f value)
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export OS_CREDENTIAL_SECRET_ID=$(openstack secret store -n heat-multi-cloud-test-cred --payload \
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'{"auth_type": "v3applicationcredential", "auth": {"auth_url": $OS_AUTH_URL, "application_credential_id": $app_cred_id, "application_credential_secret": "secret"}}'\
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-c "Secret href" -f value)
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}
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# Restore xtrace
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$_XTRACE_HEAT
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