blob: e924d3af0f4c8a80c27a294992459dc9ea1a4e11 [file] [log] [blame]
#!/bin/sh
#/*
# * Copyright (c) 2012 Adobe Systems Incorporated. All rights reserved.
# *
# * Permission is hereby granted, free of charge, to any person obtaining a
# * copy of this software and associated documentation files (the "Software"),
# * to deal in the Software without restriction, including without limitation
# * the rights to use, copy, modify, merge, publish, distribute, sublicense,
# * and/or sell copies of the Software, and to permit persons to whom the
# * Software is furnished to do so, subject to the following conditions:
# *
# * The above copyright notice and this permission notice shall be included in
# * all copies or substantial portions of the Software.
# *
# * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# * DEALINGS IN THE SOFTWARE.
# *
# */
log_level=${LOG_LEVEL:-warn}
marathon_host=$(echo $MARATHON_HOST)
echo "Starting api-gateway ..."
/usr/local/sbin/api-gateway -V
echo "------"
echo resolver $(awk 'BEGIN{ORS=" "} /nameserver/{print $2}' /etc/resolv.conf | sed "s/ $/;/g") > /etc/api-gateway/conf.d/includes/resolvers.conf
echo " ... with dns $(cat /etc/api-gateway/conf.d/includes/resolvers.conf)"
if [[ -n "${marathon_host}" ]]; then
echo " ... starting Marathon Service Discovery "
touch /var/run/apigateway-config-watcher.lastrun
# start marathon's service discovery
while true; do /etc/api-gateway/marathon-service-discovery.sh > /dev/stderr; sleep 5; done &
# start simple statsd logger
#
# ASSUMPTION: there is a graphite app named "api-gateway-graphite" deployed in marathon
#
while true; do \
statsd_host=$(curl -s ${marathon_host}/v2/apps/api-gateway-graphite/tasks | grep 8125 | awk '{for(i=3;i<=NF;++i) printf("%s ", $i) }' | awk '{for(i=1;i<=NF;++i) sub(/\:\d+/,"",$i); print }' ); \
if [[ -n "${statsd_host}" ]]; then python /etc/api-gateway/scripts/python/logger/StatsdLogger.py --statsd-host=${statsd_host} > /var/log/api-gateway/statsd-logger.log; fi; \
sleep 6; \
done &
fi
echo " ... testing configuration "
api-gateway -t -p /usr/local/api-gateway/ -c /etc/api-gateway/api-gateway.conf
echo " ... using log level: '${log_level}'. Override it with -e 'LOG_LEVEL=<level>' "
api-gateway -p /usr/local/api-gateway/ -c /etc/api-gateway/api-gateway.conf -g "daemon off; error_log /dev/stderr ${log_level};"