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#!/bin/bash
#
# Author: Dimitri Mazmanov (dimitri.mazmanov@ericsson.com)
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
#
set -o xtrace
set -o nounset
set -o pipefail
# This script proxies execution of other scripts through fuel node
# onto the destination node.
# Usage: run.sh (controller|compute) <runnable_script.sh>
INSTALLER_IP=10.20.0.2
# Runs on the jumphost
# if running as part of Jenkins job, read and create the files from/in WORKSPACE
WORKSPACE=${WORKSPACE:-"/root"}
usage() {
echo "usage: $0 -a <installer_ip> -t (controller|compute) -r <runnable_script.sh> -d <data_file> -o <output_file>" >&2
}
error () {
logger -s -t "deploy.error" "$*"
exit 1
}
if [ $# -eq 0 ]; then
usage
exit 2
fi
while [[ $# -gt 0 ]]; do
case $1 in
-i|--installer)
installer_ip="$2"
shift # past argument
;;
-t|--target)
target="$2"
shift # past argument
;;
-r|--runnable)
runnable="$2"
shift # past argument
;;
-d|--data)
data="$2"
shift # past argument
;;
-o|--output)
output="$2"
shift # past argument
;;
*)
echo "Non-option argument: '-${OPTARG}'" >&2
usage
exit 2
;;
esac
shift # past argument or value
done
installer_ip=${installer_ip:-$INSTALLER_IP}
data=${data:-""}
output=${output:-""}
ssh_options="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
function run_on_target() {
# Copy the script to the target
sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
"ssh $ssh_options $1 \"cd /root/ && cat > ${runnable}\"" < ${runnable} &> /dev/null
if [ -n "${data}" ]; then
# Copy any accompanying data along with the script
sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
"ssh $ssh_options $1 \"cd /root/ && cat > ${data}\"" < ${data} &> /dev/null
fi
# Set the rights and execute
sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
"ssh $ssh_options $1 \"cd /root/ && chmod +x ${runnable}\"" &> /dev/null
sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
"ssh $ssh_options $1 \"cd /root/ && nohup ${runnable} > ${runnable}.log 2> /dev/null\"" &> /dev/null
# Output here
sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
"ssh $ssh_options $1 \"cd /root/ && cat ${runnable}.log\""
if [ -n "${output}" ]; then
#Fetch output file
sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
"ssh $ssh_options $1 \"cd /root/ && cat ${output}\"" > "${WORKSPACE}/${output}"
fi
}
target_info=$(sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
fuel node list| grep ${target} | grep "True\| 1" | awk -F\| "{print \$5}" | \
sed 's/ //g') &> /dev/null
for machine in ${target_info} ; do
run_on_target $machine
done
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