apache/cloudstack
1
0
Fork 0
mirror of https://github.com/apache/cloudstack.git synced 2025-10-26 08:42:29 +01:00
Code Issues Packages Projects Releases Wiki Activity

tools: Various fixes to password set script

Browse Source 
The exit status of wget was not checked properly since it would
check the exit status of the 'echo' command.

Also fix some indentation in the script and remove whitespace
This commit is contained in:
Wido den Hollander 2014-05-27 11:36:20 +02:00
parent 19668713ed
commit 37874a3fa8
1 changed files with 39 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
setup/bindir/cloud-set-guest-password.in
View File

@ -12,9 +12,9 @@
# 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
@ -28,49 +28,46 @@ user=root
# Add your DHCP lease folders here
DHCP_FOLDERS="/var/lib/dhclient/* /var/lib/dhcp3/* /var/lib/dhcp/*"
PASSWORD_SERVER_PORT=8080
password_received=0
file_count=0
error_count=0
for DHCP_FILE in $DHCP_FOLDERS
do
if [ -f $DHCP_FILE ]
then
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
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 [ $? -eq 0 ]
then
password=$(wget -q -t 3 -T 20 -O - --header "DomU_Request: send_my_password" $PASSWORD_SERVER_IP:$PASSWORD_SERVER_PORT)
if [ $? -eq 0 ]; then
password=$(echo $password | tr -d '\r')
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
"")
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))
@ -82,10 +79,8 @@ do
fi
done
if [ "$password_received" == "0" ]
then
if [ "$error_count" == "$file_count" ]
then
if [ "$password_received" == "0" ]; then
if [ "$error_count" == "$file_count" ]; then
logger -t "cloud" "Failed to get password from any server"
exit 1
else
@ -94,23 +89,20 @@ then
fi
fi
logger -t "cloud" "Changing password ..."
logger -t "cloud" "Changing password for user $user"
echo $user:$password | chpasswd
if [ $? -gt 0 ]
then
if [ $? -gt 0 ]; then
usermod -p `mkpasswd -m SHA-512 $password` $user
if [ $? -gt 0 ]
then
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
logger -t "cloud" "Sending acknowledgment to password server at $PASSWORD_SERVER_IP"
wget -q -t 3 -T 20 -O - --header "DomU_Request: saved_password" $PASSWORD_SERVER_IP:$PASSWORD_SERVER_PORT
exit 0