276 lines
8.4 KiB
Bash
Executable File
276 lines
8.4 KiB
Bash
Executable File
# ``stack.sh`` calls the entry points in this order:
|
|
#
|
|
# install_mistral
|
|
# install_python_mistralclient
|
|
# configure_mistral
|
|
# start_mistral
|
|
# stop_mistral
|
|
# cleanup_mistral
|
|
|
|
# Save trace setting
|
|
XTRACE=$(set +o | grep xtrace)
|
|
set -o xtrace
|
|
|
|
# Defaults
|
|
# --------
|
|
|
|
# Support entry points installation of console scripts
|
|
if [[ -d $MISTRAL_DIR/bin ]]; then
|
|
MISTRAL_BIN_DIR=$MISTRAL_DIR/bin
|
|
else
|
|
MISTRAL_BIN_DIR=$(get_python_exec_prefix)
|
|
fi
|
|
|
|
# Toggle for deploying Mistral API under HTTPD + mod_wsgi
|
|
MISTRAL_USE_MOD_WSGI=${MISTRAL_USE_MOD_WSGI:-True}
|
|
|
|
MISTRAL_FILES_DIR=$MISTRAL_DIR/devstack/files
|
|
|
|
# create_mistral_accounts - Set up common required mistral accounts
|
|
#
|
|
# Tenant User Roles
|
|
# ------------------------------
|
|
# service mistral admin
|
|
function create_mistral_accounts {
|
|
if ! is_service_enabled key; then
|
|
return
|
|
fi
|
|
|
|
create_service_user "mistral" "admin"
|
|
|
|
get_or_create_service "mistral" "workflowv2" "Workflow Service v2"
|
|
get_or_create_endpoint "workflowv2" \
|
|
"$REGION_NAME" \
|
|
"$MISTRAL_SERVICE_PROTOCOL://$MISTRAL_SERVICE_HOST:$MISTRAL_SERVICE_PORT/v2" \
|
|
"$MISTRAL_SERVICE_PROTOCOL://$MISTRAL_SERVICE_HOST:$MISTRAL_SERVICE_PORT/v2" \
|
|
"$MISTRAL_SERVICE_PROTOCOL://$MISTRAL_SERVICE_HOST:$MISTRAL_SERVICE_PORT/v2"
|
|
}
|
|
|
|
|
|
function mkdir_chown_stack {
|
|
if [[ ! -d "$1" ]]; then
|
|
sudo mkdir -p "$1"
|
|
fi
|
|
sudo chown $STACK_USER "$1"
|
|
}
|
|
|
|
# Entry points
|
|
# ------------
|
|
|
|
# configure_mistral - Set config files, create data dirs, etc
|
|
function configure_mistral {
|
|
|
|
# create and clean up auth cache dir
|
|
mkdir_chown_stack "$MISTRAL_AUTH_CACHE_DIR"
|
|
rm -f "$MISTRAL_AUTH_CACHE_DIR"/*
|
|
|
|
mkdir_chown_stack "$MISTRAL_CONF_DIR"
|
|
|
|
# Generate Mistral configuration file and configure common parameters.
|
|
oslo-config-generator --config-file $MISTRAL_DIR/tools/config/config-generator.mistral.conf --output-file $MISTRAL_CONF_FILE
|
|
iniset $MISTRAL_CONF_FILE DEFAULT debug $MISTRAL_DEBUG
|
|
|
|
# Run all Mistral processes as a single process
|
|
iniset $MISTRAL_CONF_FILE DEFAULT server all
|
|
|
|
# Mistral Configuration
|
|
#-------------------------
|
|
|
|
# Setup keystone_authtoken section
|
|
configure_auth_token_middleware $MISTRAL_CONF_FILE mistral $MISTRAL_AUTH_CACHE_DIR
|
|
iniset $MISTRAL_CONF_FILE keystone_authtoken www_authenticate_uri $KEYSTONE_AUTH_URI_V3
|
|
|
|
# Setup RabbitMQ credentials
|
|
iniset_rpc_backend mistral $MISTRAL_CONF_FILE
|
|
|
|
# Configure the database.
|
|
iniset $MISTRAL_CONF_FILE database connection `database_connection_url mistral`
|
|
iniset $MISTRAL_CONF_FILE database max_overflow -1
|
|
iniset $MISTRAL_CONF_FILE database max_pool_size 1000
|
|
|
|
# Configure action execution deletion policy
|
|
iniset $MISTRAL_CONF_FILE api allow_action_execution_deletion True
|
|
|
|
if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
|
|
setup_colorized_logging $MISTRAL_CONF_FILE DEFAULT tenant user
|
|
fi
|
|
|
|
if [ "$MISTRAL_RPC_IMPLEMENTATION" ]; then
|
|
iniset $MISTRAL_CONF_FILE DEFAULT rpc_implementation $MISTRAL_RPC_IMPLEMENTATION
|
|
fi
|
|
|
|
if [ "$MISTRAL_USE_MOD_WSGI" == "True" ]; then
|
|
_config_mistral_apache_wsgi
|
|
fi
|
|
}
|
|
|
|
|
|
# init_mistral - Initialize the database
|
|
function init_mistral {
|
|
# (re)create Mistral database
|
|
recreate_database mistral utf8
|
|
$PYTHON $MISTRAL_DIR/tools/sync_db.py --config-file $MISTRAL_CONF_FILE
|
|
}
|
|
|
|
|
|
# install_mistral - Collect source and prepare
|
|
function install_mistral {
|
|
setup_develop $MISTRAL_DIR
|
|
|
|
# installing python-nose.
|
|
real_install_package python-nose
|
|
|
|
if is_service_enabled horizon; then
|
|
_install_mistraldashboard
|
|
fi
|
|
|
|
if [ "$MISTRAL_USE_MOD_WSGI" == "True" ]; then
|
|
install_apache_wsgi
|
|
fi
|
|
}
|
|
|
|
|
|
function _install_mistraldashboard {
|
|
git_clone $MISTRAL_DASHBOARD_REPO $MISTRAL_DASHBOARD_DIR $MISTRAL_DASHBOARD_BRANCH
|
|
setup_develop $MISTRAL_DASHBOARD_DIR
|
|
ln -fs $MISTRAL_DASHBOARD_DIR/mistraldashboard/enabled/_50_mistral.py $HORIZON_DIR/openstack_dashboard/local/enabled/_50_mistral.py
|
|
}
|
|
|
|
|
|
function install_mistral_pythonclient {
|
|
if use_library_from_git "python-mistralclient"; then
|
|
git_clone $MISTRAL_PYTHONCLIENT_REPO $MISTRAL_PYTHONCLIENT_DIR $MISTRAL_PYTHONCLIENT_BRANCH
|
|
local tags=`git --git-dir=$MISTRAL_PYTHONCLIENT_DIR/.git tag -l | grep 2015`
|
|
if [ ! "$tags" = "" ]; then
|
|
git --git-dir=$MISTRAL_PYTHONCLIENT_DIR/.git tag -d $tags
|
|
fi
|
|
setup_develop $MISTRAL_PYTHONCLIENT_DIR
|
|
fi
|
|
}
|
|
|
|
function install_mistral_lib {
|
|
if use_library_from_git "mistral-lib"; then
|
|
git_clone $MISTRAL_LIB_REPO $MISTRAL_LIB_DIR $MISTRAL_LIB_BRANCH
|
|
setup_develop $MISTRAL_LIB_DIR
|
|
fi
|
|
}
|
|
|
|
# start_mistral - Start running processes
|
|
function start_mistral {
|
|
# If the site is not enabled then we are in a grenade scenario
|
|
local enabled_site_file
|
|
enabled_site_file=$(apache_site_config_for mistral-api)
|
|
|
|
if is_service_enabled mistral-api && is_service_enabled mistral-engine && is_service_enabled mistral-executor && is_service_enabled mistral-event-engine ; then
|
|
echo_summary "Installing all mistral services in separate processes"
|
|
if [ -f ${enabled_site_file} ] && [ "$MISTRAL_USE_MOD_WSGI" == "True" ]; then
|
|
enable_apache_site mistral-api
|
|
restart_apache_server
|
|
else
|
|
run_process mistral-api "$MISTRAL_BIN_DIR/mistral-server --server api --config-file $MISTRAL_CONF_DIR/mistral.conf"
|
|
fi
|
|
run_process mistral-engine "$MISTRAL_BIN_DIR/mistral-server --server engine --config-file $MISTRAL_CONF_DIR/mistral.conf"
|
|
run_process mistral-executor "$MISTRAL_BIN_DIR/mistral-server --server executor --config-file $MISTRAL_CONF_DIR/mistral.conf"
|
|
run_process mistral-event-engine "$MISTRAL_BIN_DIR/mistral-server --server event-engine --config-file $MISTRAL_CONF_DIR/mistral.conf"
|
|
else
|
|
echo_summary "Installing all mistral services in one process"
|
|
run_process mistral "$MISTRAL_BIN_DIR/mistral-server --server all --config-file $MISTRAL_CONF_DIR/mistral.conf"
|
|
fi
|
|
}
|
|
|
|
|
|
# stop_mistral - Stop running processes
|
|
function stop_mistral {
|
|
local serv
|
|
for serv in mistral mistral-engine mistral-executor mistral-event-engine; do
|
|
stop_process $serv
|
|
done
|
|
|
|
if [ "$MISTRAL_USE_MOD_WSGI" == "True" ]; then
|
|
disable_apache_site mistral-api
|
|
restart_apache_server
|
|
else
|
|
stop_process mistral-api
|
|
fi
|
|
}
|
|
|
|
|
|
function cleanup_mistral {
|
|
if is_service_enabled horizon; then
|
|
_mistral_cleanup_mistraldashboard
|
|
fi
|
|
|
|
if [ "$MISTRAL_USE_MOD_WSGI" == "True" ]; then
|
|
_mistral_cleanup_apache_wsgi
|
|
fi
|
|
sudo rm -rf $MISTRAL_CONF_DIR
|
|
}
|
|
|
|
|
|
function _mistral_cleanup_mistraldashboard {
|
|
rm -f $HORIZON_DIR/openstack_dashboard/local/enabled/_50_mistral.py
|
|
}
|
|
|
|
function _mistral_cleanup_apache_wsgi {
|
|
sudo rm -f $(apache_site_config_for mistral-api)
|
|
}
|
|
|
|
# _config_mistral_apache_wsgi() - Set WSGI config files for Mistral
|
|
function _config_mistral_apache_wsgi {
|
|
local mistral_apache_conf
|
|
mistral_apache_conf=$(apache_site_config_for mistral-api)
|
|
local mistral_ssl=""
|
|
local mistral_certfile=""
|
|
local mistral_keyfile=""
|
|
local mistral_api_port=$MISTRAL_SERVICE_PORT
|
|
local venv_path=""
|
|
|
|
sudo cp $MISTRAL_FILES_DIR/apache-mistral-api.template $mistral_apache_conf
|
|
sudo sed -e "
|
|
s|%PUBLICPORT%|$mistral_api_port|g;
|
|
s|%APACHE_NAME%|$APACHE_NAME|g;
|
|
s|%MISTRAL_BIN_DIR%|$MISTRAL_BIN_DIR|g;
|
|
s|%API_WORKERS%|$API_WORKERS|g;
|
|
s|%SSLENGINE%|$mistral_ssl|g;
|
|
s|%SSLCERTFILE%|$mistral_certfile|g;
|
|
s|%SSLKEYFILE%|$mistral_keyfile|g;
|
|
s|%USER%|$STACK_USER|g;
|
|
s|%VIRTUALENV%|$venv_path|g
|
|
" -i $mistral_apache_conf
|
|
}
|
|
|
|
if is_service_enabled mistral; then
|
|
if [[ "$1" == "stack" && "$2" == "install" ]]; then
|
|
echo_summary "Installing mistral"
|
|
install_mistral
|
|
install_mistral_lib
|
|
install_mistral_pythonclient
|
|
elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
|
|
echo_summary "Configuring mistral"
|
|
create_mistral_accounts
|
|
configure_mistral
|
|
elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
|
|
echo_summary "Initializing mistral"
|
|
init_mistral
|
|
start_mistral
|
|
fi
|
|
|
|
if [[ "$1" == "unstack" ]]; then
|
|
echo_summary "Shutting down mistral"
|
|
stop_mistral
|
|
fi
|
|
|
|
if [[ "$1" == "clean" ]]; then
|
|
echo_summary "Cleaning mistral"
|
|
cleanup_mistral
|
|
fi
|
|
fi
|
|
|
|
|
|
# Restore xtrace
|
|
$XTRACE
|
|
|
|
# Local variables:
|
|
# mode: shell-script
|
|
# End:
|