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Full Discussion: "Help with bash script" - "License Server and Patch Updates"
Top Forums UNIX for Dummies Questions & Answers "Help with bash script" - "License Server and Patch Updates" Post 302895006 by profileuser on Friday 28th of March 2014 08:39:16 AM
Old 03-28-2014
"Help with bash script" - "License Server and Patch Updates"
Hi All,

I'm completely new to bash scripting and still learning my way through albeit vey slowly.

I need to know where to insert my server names', my ip address numbers through out the script alas to no avail.

I'm also searching on how to save .sh (bash shell) script properly.
Currently getting No file or directory exist: please see the main script below:

The servers need to contact a license server over the network, after that, they need to pick up their updates (patches) and install accordingly, however I need to customize the script to our own environment. Thanks in advance

Code:
#!/bin/bash
clear
# Wait before start
sleep 60
# Assign License to server
#HOSTNAME=$(hostname)echo $HOSTNAME
#HOSTUUID=$(xe host-list name-label=$HOSTNAME --minimal)
#xe host-apply-edition edition=platinum host-uuid=$HOSTUUID license-server-

#address=192.168.10.34 license-server-port=27000
# Xenupdates Starts Here.....
# Install XenServer Updates
HOSTUUID=$(xe host-list name-label=$HOSTNAME --minimal)
cd /tmp
if [ -a /tmp/secondboot ]
            then
                echo "Secondboot"
            else
                mkdir updates
                cd updates
                echo "Downloading Updates..."
            wget ftp path
            cd /tmp
            touch /tmp/secondboot
fi
for update in ls `/tmp/updates`; do
            sleep 60
echo "Uploading Update $updatefile ..."
echo "Uploading Update $updatefile ..." >> /var/log/messages
PATCHUUID=$(xe patch-upload file-name=/tmp/updates/$updatefile)
sleep 10
echo "Installing Update $updatefile ..."
echo "Installing Update $updatefile ...">> /var/log/messages
xe patch-apply host-uuid=$HOSTUUID uuid=$PATCHUUID
rm -f /tmp/updates/$updatefile
PATCHACTION=$(xe patch-list uuid=$PATCHUUID params=after-apply-guidance --minimal)
if [ "$PATCHACTION" == "restartXAPI" ]
then
/opt/xensource/bin/xe-toolstack-restart
sleep 60
elif [ "$PATCHACTION" == "restartHost" ]; then
reboot;
sleep 60
fi
done
#Disable first boot script for subsequent reboots
rm -f /etc/rc3.d/s99zzpostinstall
# Final Reboot
reboot

Last edited by Corona688; 03-28-2014 at 02:32 PM.. Reason: Code tags for code, please.
 

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LEARN ABOUT DEBIAN

xsil2graphics

XSIL2GRAPHICS(1)					User Contributed Perl Documentation					  XSIL2GRAPHICS(1)

NAME

       xsil2graphics - generate scripts to load xsil output data files

SYNOPSIS

       xsil2graphics [options] <xsil_file>

DESCRIPTION

       Utility program bundled with xmds, used to generate scripts that load simulation output data into either matlab (http://www.mathworks.com)
       or scilab (http://www.scilab.org), which are then used to manipulate the results further if necessary and then to present the results
       graphically.

       Matlab

       To generate a matlab m-file, from the xsil file data_file.xsil use the command:

       bash$ xsil2graphics data_file.xsil

       or

       bash$ xsil2graphics --matlab data_file.xsil

       Then at the matlab command prompt:

       >> data_file

       Scilab

       To generate a scilab script file, from the xsil file data_file.xsil use the command:

       bash$ xsil2graphics --scilab data_file.xsil

       Then at the scilab command prompt:

       --> exec('data_file.sci')

OPTIONS

       -m, --matlab generate matlab m-file script to load data from the xsil data file (the default option)

       -s, -scilab generate scilab script file to load data from the xsil data file

       -o, --outfile <out_file> specify an alternative output script filename to the default which is the input xsil filename with the .xsil
       extension changed to either .m for the matlab m-file or .sci for the scilab script file

EXAMPLES

       bash$ xsil2graphics nlse.xsil

       Generates the output nlse.m to load the data into matlab

       bash$ xsil2graphics -m nlse.xsil

       Also generates the output nlse.m but explicitly sets matlab to be the output format

       bash$ xsil2graphics --scilab nlse.xsil

       Generates the output nlse.sci to load the data into scilab

       bash$ xsil2graphics --outfile nlse_new.m nlse.xsil

       Generates the output nlse_new.m to load the data into matlab

AUTHORS

       Originally written by Greg Collecutt

       Maintained by Paul Cochrane with code contributed by Joe Hope

BUGS

       No known bugs.

SEE ALSO

       xmds(1), loadxsil(1)

       http://www.xmds.org

COPYRIGHT

       Copyright (C) 2000-2004

       Code contributed by Greg Collecutt, Joseph Hope and Paul Cochrane

       This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
       the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
       Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

perl v5.8.2							    2004-06-21							  XSIL2GRAPHICS(1)
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