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iscsi: code cleanup

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht
2021-05-04 12:02:47 +02:00
parent 9177cc2eda
commit a1e09e496e
1 changed files with 6 additions and 11 deletions
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17
PVE/Storage/ISCSIPlugin.pm
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@ -73,13 +73,10 @@ sub iscsi_discovery {
check_iscsi_support ();
my $cmd = [$ISCSIADM, '--mode', 'discovery', '--type', 'sendtargets',
'--portal', $portal];
my $res = {};
return $res if !iscsi_test_portal($portal); # fixme: raise exception here?
my $cmd = [$ISCSIADM, '--mode', 'discovery', '--type', 'sendtargets', '--portal', $portal];
run_command($cmd, outfunc => sub {
my $line = shift;
@ -97,22 +94,20 @@ sub iscsi_discovery {
sub iscsi_login {
my ($target, $portal_in) = @_;
check_iscsi_support ();
check_iscsi_support();
eval { iscsi_discovery ($portal_in); };
eval { iscsi_discovery($portal_in); };
warn $@ if $@;
my $cmd = [$ISCSIADM, '--mode', 'node', '--targetname', $target, '--login'];
run_command($cmd);
run_command([$ISCSIADM, '--mode', 'node', '--targetname', $target, '--login']);
}
sub iscsi_logout {
my ($target, $portal) = @_;
check_iscsi_support ();
check_iscsi_support();
my $cmd = [$ISCSIADM, '--mode', 'node', '--targetname', $target, '--logout'];
run_command($cmd);
run_command([$ISCSIADM, '--mode', 'node', '--targetname', $target, '--logout']);
}
my $rescan_filename = "/var/run/pve-iscsi-rescan.lock";