mirror of
https://github.com/apache/cloudstack.git
synced 2025-11-04 00:02:37 +01:00
6c6d036447
(and derivatives) Synced fix on setup/bindir/cloud-set-guest-password.in too. Note: we've duplicate files, one in tools Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
117 lines
3.4 KiB
Bash
Executable File
117 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Init file for Password Download Client
|
|
#
|
|
# chkconfig: 345 98 02
|
|
# description: Password Download Client
|
|
|
|
# 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.
|
|
|
|
|
|
# Modify this line to specify the user (default is root)
|
|
user=root
|
|
|
|
# Add your DHCP lease folders here
|
|
DHCP_FOLDERS="/var/lib/dhclient/* /var/lib/dhcp3/* /var/lib/dhcp/*"
|
|
password_received=0
|
|
file_count=0
|
|
error_count=0
|
|
|
|
for DHCP_FILE in $DHCP_FOLDERS
|
|
do
|
|
if [ -f $DHCP_FILE ]
|
|
then
|
|
file_count=$((file_count+1))
|
|
PASSWORD_SERVER_IP=$(grep dhcp-server-identifier $DHCP_FILE | tail -1 | awk '{print $NF}' | tr -d '\;')
|
|
|
|
if [ -n "$PASSWORD_SERVER_IP" ]
|
|
then
|
|
logger -t "cloud" "Found password server IP $PASSWORD_SERVER_IP in $DHCP_FILE"
|
|
logger -t "cloud" "Sending request to password server at $PASSWORD_SERVER_IP"
|
|
password=$(wget -q -t 3 -T 20 -O - --header "DomU_Request: send_my_password" $PASSWORD_SERVER_IP:8080)
|
|
password=$(echo $password | tr -d '\r')
|
|
|
|
if [ $? -eq 0 ]
|
|
then
|
|
logger -t "cloud" "Got response from server at $PASSWORD_SERVER_IP"
|
|
|
|
case $password in
|
|
|
|
"") logger -t "cloud" "Password server at $PASSWORD_SERVER_IP did not have any password for the VM"
|
|
continue
|
|
;;
|
|
|
|
"bad_request") logger -t "cloud" "VM sent an invalid request to password server at $PASSWORD_SERVER_IP"
|
|
error_count=$((error_count+1))
|
|
continue
|
|
;;
|
|
|
|
"saved_password") logger -t "cloud" "VM has already saved a password from the password server at $PASSWORD_SERVER_IP"
|
|
continue
|
|
;;
|
|
|
|
*) logger -t "cloud" "VM got a valid password from server at $PASSWORD_SERVER_IP"
|
|
password_received=1
|
|
break
|
|
;;
|
|
|
|
esac
|
|
else
|
|
logger -t "cloud" "Failed to send request to password server at $PASSWORD_SERVER_IP"
|
|
error_count=$((error_count+1))
|
|
fi
|
|
else
|
|
logger -t "cloud" "Could not find password server IP in $DHCP_FILE"
|
|
error_count=$((error_count+1))
|
|
fi
|
|
fi
|
|
done
|
|
|
|
if [ "$password_received" == "0" ]
|
|
then
|
|
if [ "$error_count" == "$file_count" ]
|
|
then
|
|
logger -t "cloud" "Failed to get password from any server"
|
|
exit 1
|
|
else
|
|
logger -t "cloud" "Did not need to change password."
|
|
exit 0
|
|
fi
|
|
fi
|
|
|
|
logger -t "cloud" "Changing password ..."
|
|
echo $user:$password | chpasswd
|
|
|
|
if [ $? -gt 0 ]
|
|
then
|
|
usermod -p `mkpasswd -m SHA-512 $password` $user
|
|
|
|
if [ $? -gt 0 ]
|
|
then
|
|
logger -t "cloud" "Failed to change password for user $user"
|
|
exit 1
|
|
else
|
|
logger -t "cloud" "Successfully changed password for user $user"
|
|
fi
|
|
fi
|
|
|
|
logger -t "cloud" "Sending acknowledgment to password server at $PASSWORD_SERVER_IP"
|
|
wget -t 3 -T 20 -O - --header "DomU_Request: saved_password" $PASSWORD_SERVER_IP:8080
|
|
exit 0
|
|
|