mirror of
https://pagure.io/fedora-qa/os-autoinst-distri-fedora.git
synced 2024-12-01 17:53:08 +00:00
99 lines
3.2 KiB
Perl
99 lines
3.2 KiB
Perl
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use base "installedtest";
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use strict;
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use testapi;
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use utils;
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# This test adds a new boot entry into Grub and sets this
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# entry as the next boot entry. Then it reboots the computer
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# and checks that the temporary boot entry has been booted.
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# Then it reboots again and sees, if the original boot
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# entry is used.
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sub print_saved_entry {
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my $saved_entry = script_output('grub2-editenv list | awk -F= \'$1 == "saved_entry" { print $2}\'');
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return $saved_entry;
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}
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sub reboot {
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enter_cmd("reboot");
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boot_to_login_screen;
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sleep 5;
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}
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sub run {
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my $self = shift;
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my $new_cmdline = '';
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my $title = "Terminator kernel";
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my $cli_args = "terminate";
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# Let's go to the virtual console to perform the testing.
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$self->root_console(tty => 3);
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my $machine_id = script_output("cat /etc/machine-id");
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# Now, we have a freshly booted system with the
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# default boot entry, so we will remember the
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# command line.
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my $default_cmdline = script_output("cat /proc/cmdline", timeout => 60);
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# Backup the current entries
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assert_script_run("cp -r /boot/loader/entries old-entries");
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assert_script_run("cp /boot/grub2/grubenv grubenv");
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my $original_entry = print_saved_entry();
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# Then we will set up the temporary boot entry.
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# First, let's check that no /boot/kernel exists
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my $system = script_output("uname -r");
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# Add custom kernel entry
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assert_script_run("grubby --add-kernel=/boot/vmlinuz-$system --initrd=/boot/initramfs-$system.img --copy-default --title='$title' --args=$cli_args");
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# Set temporary default
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assert_script_run("grub2-reboot '$machine_id-$system.0~custom'");
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# Reboot the system.
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reboot();
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$self->root_console(tty => 3);
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# Check that the correct kernel has been booted.
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my $current_cmdline = script_output("cat /proc/cmdline", timeout => 60);
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die("Default entry has been booted.") if ($current_cmdline eq $default_cmdline);
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assert_script_run("grep $cli_args /proc/cmdline");
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# Reboot the system.
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reboot();
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$self->root_console(tty => 3);
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# Check that the previous kernel has been booted.
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my $current_cmdline = script_output("cat /proc/cmdline", timeout => 60);
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die("Custom entry has been booted.") if ($current_cmdline ne $default_cmdline);
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assert_script_run("! grep $cli_args /proc/cmdline");
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# Set the new entry as default and reboot.
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assert_script_run("grub2-set-default '$machine_id-$system.0~custom'");
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#
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# Reboot the system.
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reboot();
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$self->root_console(tty => 3);
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# Check that the new kernel has been booted.
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my $current_cmdline = script_output("cat /proc/cmdline");
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die("Default entry has been booted.") if ($current_cmdline eq $default_cmdline);
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assert_script_run("grep $cli_args /proc/cmdline");
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# Reboot again
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reboot();
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$self->root_console(tty => 3);
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# Check that the new kernel has been booted again.
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my $current_cmdline = script_output("cat /proc/cmdline");
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die("Default entry has been booted.") if ($current_cmdline eq $default_cmdline);
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assert_script_run("grep $cli_args /proc/cmdline");
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}
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sub test_flags {
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return {always_rollback => 1};
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}
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1;
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# vim: set sw=4 et:
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