|
1
|
#!/bin/bash
|
|
2
|
|
|
3
|
DATUM="$(date +%d-%b-%Y-ore-%H-%M)"
|
|
4
|
|
|
5
|
# ## Set the folder of clonezilla on the fuss-server if not corresponding to the actual standard ## #
|
|
6
|
|
|
7
|
clonezillaFolder="/srv/clonezilla"
|
|
8
|
|
|
9
|
tftpFolder="/srv/tftp"
|
|
10
|
|
|
11
|
####
|
|
12
|
|
|
13
|
|
|
14
|
# Check if this version of the "squash-file" is the same. If so do nothing.
|
|
15
|
|
|
16
|
checkThisSquash="$(md5sum filesystem.squashfs | awk '{print $1}')"
|
|
17
|
checkServerSquash="$(md5sum $tftpFolder/clonezilla/live/filesystem.squashfs | awk '{print $1}')"
|
|
18
|
|
|
19
|
if [ "$checkThisSquash" != "$checkServerSquash" ];then
|
|
20
|
mv $tftpFolder/clonezilla/live/filesystem.squashfs $tftpFolder/clonezilla/live/filesystem.squashfs.BKP-$DATUM
|
|
21
|
cp filesystem.squashfs $tftpFolder/clonezilla/live/
|
|
22
|
fi
|
|
23
|
|
|
24
|
# ######
|
|
25
|
|
|
26
|
|
|
27
|
if [ -e /root/.ssh/authorized_keys ];then
|
|
28
|
cp /root/.ssh/authorized_keys /root/.ssh/authorized_keys.BKP-$DATUM
|
|
29
|
fi
|
|
30
|
|
|
31
|
|
|
32
|
# Check if the SSH key already exists, if so check if is in authorized-keys
|
|
33
|
if [ -e $clonezillaFolder/.ssh/id_rsa.pub ] ; then
|
|
34
|
if ! grep $(cat $clonezillaFolder/.ssh/id_rsa.pub|cut -d ' ' -f 2) /root/.ssh/authorized_keys 2>&1 > /dev/null ; then
|
|
35
|
echo 'command="if [[ \"$SSH_ORIGINAL_COMMAND\" =~ ^scp[[:space:]]-f ]] || [[ \"$SSH_ORIGINAL_COMMAND\" =~ ^add_client_principal ]] || [[ \"$SSH_ORIGINAL_COMMAND\" =~ rm[[:space:]]/root/ ]]; then $SSH_ORIGINAL_COMMAND; else echo \"Access Denied $SSH_ORIGINAL_COMMAND\"; fi"' $(cat $clonezillaFolder/.ssh/id_rsa.pub) >> /root/.ssh/authorized_keys
|
|
36
|
fi
|
|
37
|
else
|
|
38
|
# else, generate a new keypair and send it to root's authorized keys
|
|
39
|
mkdir -p $clonezillaFolder/.ssh
|
|
40
|
ssh-keygen -t rsa -N "" -f $clonezillaFolder/.ssh/id_rsa -C "root@fuss-fucc"
|
|
41
|
echo 'command="if [[ \"$SSH_ORIGINAL_COMMAND\" =~ ^scp[[:space:]]-f ]] || [[ \"$SSH_ORIGINAL_COMMAND\" =~ ^add_client_principal ]] || [[ \"$SSH_ORIGINAL_COMMAND\" =~ rm[[:space:]]/root/ ]]; then $SSH_ORIGINAL_COMMAND; else echo \"Access Denied $SSH_ORIGINAL_COMMAND\"; fi"' $(cat $clonezillaFolder/.ssh/id_rsa.pub) >> /root/.ssh/authorized_keys
|
|
42
|
fi
|
|
43
|
|
|
44
|
ssh-keyscan -H proxy > $clonezillaFolder/.ssh/known_hosts 2>/dev/null
|
|
45
|
|
|
46
|
chown -R clonezilla. $clonezillaFolder/.ssh
|
|
47
|
|
|
48
|
chmod 400 $clonezillaFolder/.ssh/id_rsa*
|
|
49
|
|
|
50
|
cp -r clientScripts $clonezillaFolder
|
|
51
|
|
|
52
|
chmod -R 770 $clonezillaFolder/clientScripts
|
|
53
|
|
|
54
|
|
|
55
|
if [ -e $tftpFolder/pxelinux.cfg/default ];then
|
|
56
|
mv $tftpFolder/pxelinux.cfg/default $tftpFolder/pxelinux.cfg/default.BKP-$DATUM
|
|
57
|
fi
|
|
58
|
|
|
59
|
cp default $tftpFolder/pxelinux.cfg
|
|
60
|
|
|
61
|
if [ -e $clonezillaFolder/computerList.txt ];then
|
|
62
|
mv $clonezillaFolder/computerList.txt $clonezillaFolder/computerList.txt.BKP-$DATUM
|
|
63
|
fi
|
|
64
|
|
|
65
|
cp computerList.txt $clonezillaFolder
|
|
66
|
|
|
67
|
if [ -e $clonezillaFolder/script ];then
|
|
68
|
mv $clonezillaFolder/script $clonezillaFolder/script.BKP-$DATUM
|
|
69
|
fi
|
|
70
|
|
|
71
|
cp script $clonezillaFolder
|
|
72
|
|
|
73
|
chmod 770 $clonezillaFolder/script
|
|
74
|
|
|
75
|
chown -R clonezilla. $clonezillaFolder/*
|
|
76
|
|
|
77
|
exit 0
|