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#!/bin/bash
##############################################################################
# Copyright (c) 2015 Ericsson AB and others.
# jose.lausuch@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
##############################################################################
usage() {
echo "usage: $0 -d <destination> -i <installer_type> -a <installer_ip>" >&2
}
info () {
logger -s -t "fetch_os_creds.info" "$*"
}
error () {
logger -s -t "fetch_os_creds.error" "$*"
exit 1
}
verify_connectivity() {
local ip=$1
info "Verifying connectivity to $ip..."
for i in $(seq 0 10); do
if ping -c 1 -W 1 $ip > /dev/null; then
info "$ip is reachable!"
return 0
fi
sleep 1
done
error "Can not talk to $ip."
}
#Get options
while getopts ":d:i:a:h:" optchar; do
case "${optchar}" in
d) dest_path=${OPTARG} ;;
i) installer_type=${OPTARG} ;;
a) installer_ip=${OPTARG} ;;
*) echo "Non-option argument: '-${OPTARG}'" >&2
usage
exit 2
;;
esac
done
if [ -z $dest_path ] || [ -z $installer_type ] || [ -z $installer_ip ]; then
usage
exit 2
fi
# Checking if destination path is valid
if [ -d $dest_path ]; then
error "Please provide the full destination path for the credentials file including the filename"
else
# Check if we can create the file (e.g. path is correct)
touch $dest_path || error "Cannot create the file specified. Check that the path is correct and run the script again."
fi
ssh_options="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
# Start fetching the files
if [ "$installer_type" == "fuel" ]; then
#ip_fuel="10.20.0.2"
verify_connectivity $installer_ip
# Check if controller is alive (online='True')
controller_ip=$(sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
'fuel node | grep controller | grep True | awk "{print \$10}" | tail -1') &> /dev/null
if [ -z $controller_ip ]; then
error "The controller $controller_ip is not up. Please check that the POD is correctly deployed."
fi
info "Fetching rc file from controller $controller_ip..."
sshpass -p r00tme ssh 2>/dev/null $ssh_options root@${installer_ip} \
"scp $ssh_options ${controller_ip}:/root/openrc ." &> /dev/null
sshpass -p r00tme scp 2>/dev/null $ssh_options root@${installer_ip}:~/openrc $dest_path &> /dev/null
#This file contains the mgmt keystone API, we need the public one for our rc file
admin_ip=$(cat $dest_path | grep "OS_AUTH_URL" | sed 's/^.*\=//' | sed "s/^\([\"']\)\(.*\)\1\$/\2/g" | sed s'/\/$//')
public_ip=$(sshpass -p r00tme ssh $ssh_options root@${installer_ip} \
"ssh ${controller_ip} 'source openrc; keystone endpoint-list'" \
| grep $admin_ip | sed 's/ /\n/g' | grep ^http | head -1)
#| grep http | head -1 | cut -d '|' -f 4 | sed 's/v1\/.*/v1\//' | sed 's/ //g') &> /dev/null
#NOTE: this is super ugly sed 's/v1\/.*/v1\//'OS_AUTH_URL
# but sometimes the output of endpoint-list is like this: http://172.30.9.70:8004/v1/%(tenant_id)s
elif [ "$installer_type" == "foreman" ]; then
#ip_foreman="172.30.10.73"
controller="oscontroller1.opnfv.com"
verify_connectivity $installer_ip
# Check if controller is alive (here is more difficult to get the ip from a command like "fuel node")
sshpass -p vagrant ssh $ssh_options root@${installer_ip} \
"sshpass -p Op3nStack ssh $ssh_options root@${controller} 'ls'" &> /dev/null
if [ $? -ne 0 ]; then
error "The controller ${controller} is not up. Please check that the POD is correctly deployed."
fi
info "Fetching openrc from a Foreman Controller '${controller}'..."
sshpass -p vagrant ssh $ssh_options root@${installer_ip} \
"sshpass -p Op3nStack scp $ssh_options root@${controller}:~/keystonerc_admin ." &> /dev/null
sshpass -p vagrant scp $ssh_options root@${installer_ip}:~/keystonerc_admin $dest_path &> /dev/null
#This file contains the mgmt keystone API, we need the public one for our rc file
public_ip=$(sshpass -p vagrant ssh $ssh_options root@${installer_ip} \
"sshpass -p Op3nStack ssh $ssh_options root@${controller} \
'source keystonerc_admin;keystone endpoint-list'" \
| grep http | head -1 | cut -d '|' -f 4 | sed 's/ //g') &> /dev/null
else
error "Installer $installer is not supported by this script"
fi
if [ "$public_ip" == "" ]; then
error "Cannot retrieve the public IP from keystone"
fi
info "Keystone public IP is $public_ip"
sed -i "/OS_AUTH_URL/c\export OS_AUTH_URL=\'$public_ip'" $dest_path
echo "-------- Credentials: --------"
cat $dest_path
exit 0
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