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virssh
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use env to get user/hostname

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master
neingeist 13 years ago
parent 1ca84ad9d8
commit 5699d18dd3
1 changed files with 14 additions and 6 deletions
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20
virssh
Unescape Escape View File

@ -1,9 +1,17 @@
#!/usr/bin/perl #!/usr/bin/perl
#
# virssh - allow users to control their libvirt VM through SSH.
#
# For usage please see README.md.
#
use strict; use strict;
use warnings; use warnings;
my $logtag = $0; my $logtag = $0;
my $vm = $ARGV[0]; my $vm = $ARGV[0];
my $HOSTNAME = `hostname -f` || "vmserver"; chomp($HOSTNAME);
my $USER = $ENV{"USER"} || "vmadmin";
my $SSH_ORIGINAL_COMMAND = $ENV{"SSH_ORIGINAL_COMMAND"} || ""; my $SSH_ORIGINAL_COMMAND = $ENV{"SSH_ORIGINAL_COMMAND"} || "";
if ($SSH_ORIGINAL_COMMAND =~ /^sudo virsh (list|console $vm|destroy $vm|shutdown $vm|start $vm( --console)?)$/s) { if ($SSH_ORIGINAL_COMMAND =~ /^sudo virsh (list|console $vm|destroy $vm|shutdown $vm|start $vm( --console)?)$/s) {
@ -15,12 +23,12 @@ if ($SSH_ORIGINAL_COMMAND =~ /^sudo virsh (list|console $vm|destroy $vm|shutdown
print STDERR <<EOF; print STDERR <<EOF;
Allowed commands for you are: Allowed commands for you are:
ssh -t vmadmin\@konfusion.bl0rg.net sudo virsh list ssh -t $USER\@$HOSTNAME sudo virsh list
ssh -t vmadmin\@konfusion.bl0rg.net sudo virsh console $vm ssh -t $USER\@$HOSTNAME sudo virsh console $vm
ssh -t vmadmin\@konfusion.bl0rg.net sudo virsh destroy $vm ssh -t $USER\@$HOSTNAME sudo virsh destroy $vm
ssh -t vmadmin\@konfusion.bl0rg.net sudo virsh shutdown $vm ssh -t $USER\@$HOSTNAME sudo virsh shutdown $vm
ssh -t vmadmin\@konfusion.bl0rg.net sudo virsh start $vm ssh -t $USER\@$HOSTNAME sudo virsh start $vm
ssh -t vmadmin\@konfusion.bl0rg.net sudo virsh start $vm --console ssh -t $USER\@$HOSTNAME sudo virsh start $vm --console
EOF EOF
exit(2); exit(2);

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