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Subject[PATCH 5/5] ktest: Allow a test to override REBOOT_ON_SUCCESS
From: Steven Rostedt <srostedt@redhat.com>

The option REBOOT_ON_SUCCESS is global, and will have the machine reboot
the the box if all tests are successful. But a test may not want the
machine to reboot, and perhaps have the kernel it loaded be used to
install the next kernel. Or the last test may set up a kernel that the
user may want to look at. In this case, the user could have the global
option REBOOT_ON_SUCCESS be true, but if a test is defined to run at the
end, that test can override the global option and keep the kernel it
installed for the user to log in with.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
tools/testing/ktest/ktest.pl | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index e7fed79..c858152 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -87,6 +87,7 @@ my $reboot_on_error;
my $switch_to_good;
my $switch_to_test;
my $poweroff_on_error;
+my $reboot_on_success;
my $die_on_failure;
my $powercycle_after_reboot;
my $poweroff_after_halt;
@@ -213,6 +214,7 @@ my %option_map = (
"SWITCH_TO_GOOD" => \$switch_to_good,
"SWITCH_TO_TEST" => \$switch_to_test,
"POWEROFF_ON_ERROR" => \$poweroff_on_error,
+ "REBOOT_ON_SUCCESS" => \$reboot_on_success,
"DIE_ON_FAILURE" => \$die_on_failure,
"POWER_OFF" => \$power_off,
"POWERCYCLE_AFTER_REBOOT" => \$powercycle_after_reboot,
@@ -3552,8 +3554,10 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
die "failed to checkout $checkout";
}

- $no_reboot = 0;
-
+ # A test may opt to not reboot the box
+ if ($reboot_on_success) {
+ $no_reboot = 0;
+ }

if ($test_type eq "bisect") {
bisect $i;
@@ -3598,8 +3602,12 @@ if ($opt{"POWEROFF_ON_SUCCESS"}) {
halt;
} elsif ($opt{"REBOOT_ON_SUCCESS"} && !do_not_reboot) {
reboot_to_good;
+} elsif (defined($switch_to_good)) {
+ # still need to get to the good kernel
+ run_command $switch_to_good;
}

+
doprint "\n $successes of $opt{NUM_TESTS} tests were successful\n\n";

exit 0;
--
1.7.8.3

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