Rohit Yadav bb965649d9 CLOUDSTACK-10013: Debian9 SystemVM appliance improvements
- Refactor cloud-early-config and make appliance specific scripts
- Make patching work without requiring restart of appliance and remove
  postinit script
- Migrate to systemd, speedup booting/loading
- Takes about 5-15s to boot on KVM, and 10-30seconds for VMware and XenServer
- Appliance boots and works on KVM, VMware, XenServer and HyperV
- Update Debian9 ISO url with sha512 checksum
- Speedup console proxy service launch
- Enable additional kernel modules
- Remove unknown ssh key
- Update vhd-util URL as previous URL was down
- Enable sshd by default
- Use hostnamectl to add hostname
- Disable services by default
- Use existing log4j xml, patching not necessary by cloud-early-config
- Several minor fixes and file refactorings, removed dead code/files
- Removes inserv
- Fix dnsmasq config syntax
- Fix haproxy config syntax
- Fix smoke tests and improve performance
- Fix apache pid file path in cloud.monitoring per the new template

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
2017-12-23 09:22:44 +05:30

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#!/usr/bin/env bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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.
#_run.sh runs the agent client.
# set -x
readonly PROGNAME=$(basename "$0")
readonly LOCKDIR=/tmp
readonly LOCKFD=500
CLOUDSTACK_HOME="/usr/local/cloud"
. $CLOUDSTACK_HOME/systemvm/utils.sh
LOCKFILE=$LOCKDIR/$PROGNAME.xlock
lock $LOCKFILE $LOCKFD
if [ $? -eq 1 ];then
exit 1
fi
while true
do
pid=$(get_pids)
action=`cat /usr/local/cloud/systemvm/user_request`
if [ "$pid" == "" ] && [ "$action" == "start" ] ; then
./_run.sh "$@" &
wait
ex=$?
if [ $ex -eq 0 ] || [ $ex -eq 1 ] || [ $ex -eq 66 ] || [ $ex -gt 128 ]; then
# permanent errors
sleep 5
fi
fi
# user stop agent by service cloud stop
grep 'stop' /usr/local/cloud/systemvm/user_request &>/dev/null
if [ $? -eq 0 ]; then
timestamp=$(date)
echo "$timestamp User stops Apache CloudStack service" >> /var/log/cloud.log
exit 0
fi
sleep 5
done