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ktest: cleanup get_grub_index
Cleanup get_grub_index(). Link: http://lkml.kernel.org/r/20190509213647.6276-3-msys.mizuma@gmail.com Signed-off-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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1 changed files with 18 additions and 34 deletions
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@ -1946,46 +1946,30 @@ sub get_grub2_index {
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sub get_grub_index {
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if ($reboot_type eq "grub2") {
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get_grub2_index;
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my $command;
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my $target;
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my $skip;
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my $grub_menu_qt;
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if ($reboot_type !~ /^grub/) {
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return;
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}
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if ($reboot_type ne "grub") {
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$grub_menu_qt = quotemeta($grub_menu);
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if ($reboot_type eq "grub") {
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$command = "cat /boot/grub/menu.lst";
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$target = '^\s*title\s+' . $grub_menu_qt . '\s*$';
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$skip = '^\s*title\s';
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} elsif ($reboot_type eq "grub2") {
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$command = "cat $grub_file";
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$target = '^menuentry.*' . $grub_menu_qt;
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$skip = '^menuentry\s|^submenu\s';
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} else {
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return;
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}
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return if (defined($grub_number) && defined($last_grub_menu) &&
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$last_grub_menu eq $grub_menu && defined($last_machine) &&
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$last_machine eq $machine);
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doprint "Find grub menu ... ";
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$grub_number = -1;
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my $ssh_grub = $ssh_exec;
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$ssh_grub =~ s,\$SSH_COMMAND,cat /boot/grub/menu.lst,g;
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open(IN, "$ssh_grub |")
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or dodie "unable to get menu.lst";
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my $found = 0;
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my $grub_menu_qt = quotemeta($grub_menu);
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while (<IN>) {
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if (/^\s*title\s+$grub_menu_qt\s*$/) {
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$grub_number++;
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$found = 1;
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last;
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} elsif (/^\s*title\s/) {
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$grub_number++;
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}
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}
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close(IN);
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dodie "Could not find '$grub_menu' in /boot/grub/menu on $machine"
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if (!$found);
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doprint "$grub_number\n";
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$last_grub_menu = $grub_menu;
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$last_machine = $machine;
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_get_grub_index($command, $target, $skip);
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}
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sub wait_for_input
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