monasca-log-api/devstack/lib/util.sh

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#!/bin/bash
# Copyright 2017 FUJITSU LIMITED
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# Set of utility-like methods that are not bound to any particular
# service
_XTRACE_LOG_API_UTILS=$(set +o | grep xtrace)
set +o xtrace
run_process_sleep() {
local name=$1
local cmd=$2
local sleepTime=${3:-1}
run_process "$name" "$cmd"
sleep ${sleepTime}
}
is_logstash_required() {
is_service_enabled monasca-log-persister \
|| is_service_enabled monasca-log-transformer \
|| is_service_enabled monasca-log-metrics \
|| is_service_enabled monasca-log-agent \
&& return 0
}
# MONASCA_LOG_API_DEPLOY defines how monasca-log-api is deployed, allowed values:
# - mod_wsgi : Run monasca-log-api under Apache HTTPd mod_wsgi
# - uwsgi : Run monasca-log-api under uwsgi
# - gunicorn: Run monasca-log-api under gunicorn
determine_log_api_deploy_mode() {
MONASCA_LOG_API_USE_MOD_WSGI=$(trueorfalse False MONASCA_LOG_API_USE_MOD_WSGI)
if [ "$MONASCA_LOG_API_USE_MOD_WSGI" == "True" ]; then
if [[ "$WSGI_MODE" == "uwsgi" ]]; then
echo "uwsgi"
else
echo "mod_wsgi"
fi
else
echo "gunicorn"
fi
}
${_XTRACE_LOG_API_UTILS}