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authorSteven Rostedt <srostedt@redhat.com>2010-11-02 14:58:27 -0400
committerSteven Rostedt <rostedt@goodmis.org>2010-11-18 11:23:08 -0500
commita75fececff3cc1e86d74e98de634ea2ed1b47697 (patch)
tree85f6857fc44f8b9c110ed2fd27b02b4cbda81669
parent7faafbd69639b53b6cc2d450c283d9cc12e62c70 (diff)
downloadautogen-a75fececff3cc1e86d74e98de634ea2ed1b47697.tar.gz
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ktest: Added sample.conf, new %default option format
Added sample.conf as a nice document to show new users. Use a %default hash to separate out the options that are default and allow us to complain about options being set twice. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
-rw-r--r--tools/testing/ktest/ktest.pl461
-rw-r--r--tools/testing/ktest/sample.conf330
2 files changed, 649 insertions, 142 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index ff6283a4484..1f28c45f15b 100644
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -16,28 +16,45 @@ $#ARGV >= 0 || die "usage: autotest.pl config-file\n";
$| = 1;
my %opt;
+my %default;
#default opts
-$opt{"NUM_BUILDS"} = 5;
-$opt{"BUILD_TYPE"} = "randconfig";
-$opt{"MAKE_CMD"} = "make";
-$opt{"TIMEOUT"} = 120;
-$opt{"TMP_DIR"} = "/tmp/autotest";
-$opt{"SLEEP_TIME"} = 60; # sleep time between tests
-$opt{"BUILD_NOCLEAN"} = 0;
-$opt{"REBOOT_ON_ERROR"} = 0;
-$opt{"POWEROFF_ON_ERROR"} = 0;
-$opt{"REBOOT_ON_SUCCESS"} = 1;
-$opt{"POWEROFF_ON_SUCCESS"} = 0;
-$opt{"BUILD_OPTIONS"} = "";
-$opt{"BISECT_SLEEP_TIME"} = 10; # sleep time between bisects
-$opt{"CLEAR_LOG"} = 0;
-$opt{"SUCCESS_LINE"} = "login:";
-$opt{"BOOTED_TIMEOUT"} = 1;
-$opt{"DIE_ON_FAILURE"} = 1;
+$default{"NUM_TESTS"} = 5;
+$default{"REBOOT_TYPE"} = "grub";
+$default{"TEST_TYPE"} = "test";
+$default{"BUILD_TYPE"} = "randconfig";
+$default{"MAKE_CMD"} = "make";
+$default{"TIMEOUT"} = 120;
+$default{"TMP_DIR"} = "/tmp/autotest";
+$default{"SLEEP_TIME"} = 60; # sleep time between tests
+$default{"BUILD_NOCLEAN"} = 0;
+$default{"REBOOT_ON_ERROR"} = 0;
+$default{"POWEROFF_ON_ERROR"} = 0;
+$default{"REBOOT_ON_SUCCESS"} = 1;
+$default{"POWEROFF_ON_SUCCESS"} = 0;
+$default{"BUILD_OPTIONS"} = "";
+$default{"BISECT_SLEEP_TIME"} = 60; # sleep time between bisects
+$default{"CLEAR_LOG"} = 0;
+$default{"SUCCESS_LINE"} = "login:";
+$default{"BOOTED_TIMEOUT"} = 1;
+$default{"DIE_ON_FAILURE"} = 1;
my $version;
+my $machine;
+my $tmpdir;
+my $builddir;
+my $outputdir;
+my $test_type;
my $build_type;
+my $build_options;
+my $reboot_type;
+my $reboot_script;
+my $power_cycle;
+my $reboot_on_error;
+my $poweroff_on_error;
+my $die_on_failure;
+my $power_off;
+my $grub_menu;
my $grub_number;
my $target;
my $make;
@@ -55,6 +72,16 @@ my $dmesg;
my $monitor_fp;
my $monitor_pid;
my $monitor_cnt = 0;
+my $sleep_time;
+my $bisect_sleep_time;
+my $store_failures;
+my $timeout;
+my $booted_timeout;
+my $console;
+my $success_line;
+my $build_target;
+my $target_image;
+my $localversion;
sub read_config {
my ($config) = @_;
@@ -70,11 +97,22 @@ sub read_config {
my $lvalue = $1;
my $rvalue = $2;
+ if (defined($opt{$lvalue})) {
+ die "Error: Option $lvalue defined more than once!\n";
+ }
$opt{$lvalue} = $rvalue;
}
}
close(IN);
+
+ # set any defaults
+
+ foreach my $default (keys %default) {
+ if (!defined($opt{$default})) {
+ $opt{$default} = $default{$default};
+ }
+ }
}
sub logit {
@@ -96,20 +134,20 @@ sub reboot {
# try to reboot normally
if (!run_command "ssh $target reboot") {
# nope? power cycle it.
- run_command "$opt{POWER_CYCLE}";
+ run_command "$power_cycle";
}
}
sub dodie {
doprint "CRITICAL FAILURE... ", @_, "\n";
- if ($opt{"REBOOT_ON_ERROR"}) {
+ if ($reboot_on_error && $test_type ne "build") {
doprint "REBOOTING\n";
reboot;
- } elsif ($opt{"POWEROFF_ON_ERROR"} && defined($opt{"POWER_OFF"})) {
+ } elsif ($poweroff_on_error && defined($power_off)) {
doprint "POWERING OFF\n";
- `$opt{"POWER_OFF"}`;
+ `$power_off`;
}
die @_;
@@ -120,8 +158,8 @@ sub open_console {
my $flags;
- my $pid = open($fp, "$opt{CONSOLE}|") or
- dodie "Can't open console $opt{CONSOLE}";
+ my $pid = open($fp, "$console|") or
+ dodie "Can't open console $console";
$flags = fcntl($fp, F_GETFL, 0) or
dodie "Can't get flags for the socket: $!\n";
@@ -147,6 +185,10 @@ sub start_monitor {
}
$monitor_fp = \*MONFD;
$monitor_pid = open_console $monitor_fp;
+
+ return;
+
+ open(MONFD, "Stop perl from warning about single use of MONFD");
}
sub end_monitor {
@@ -160,43 +202,50 @@ sub wait_for_monitor {
my ($time) = @_;
my $line;
- doprint "Wait for monitor to settle down.\n";
+ doprint "** Wait for monitor to settle down **\n";
# read the monitor and wait for the system to calm down
do {
$line = wait_for_input($monitor_fp, $time);
+ print "$line" if (defined($line));
} while (defined($line));
+ print "** Monitor flushed **\n";
}
sub fail {
- if ($opt{"DIE_ON_FAILURE"}) {
+ if ($die_on_failure) {
dodie @_;
}
- doprint "Failed: ", @_, "\n";
+ doprint "FAILED\n";
- doprint "REBOOTING\n";
- reboot;
- start_monitor;
- wait_for_monitor $opt{"SLEEP_TIME"};
- end_monitor;
+ # no need to reboot for just building.
+ if ($test_type ne "build") {
+ doprint "REBOOTING\n";
+ reboot;
+ start_monitor;
+ wait_for_monitor $sleep_time;
+ end_monitor;
+ }
- return 1 if (!defined($opt{"STORE_FAILURES"}));
+ doprint "**** Failed: ", @_, " ****\n";
+
+ return 1 if (!defined($store_failures));
my @t = localtime;
my $date = sprintf "%04d%02d%02d%02d%02d%02d",
1900+$t[5],$t[4],$t[3],$t[2],$t[1],$t[0];
- my $dir = "$opt{MACHINE}-$build_type-fail-$date";
- my $faildir = "$opt{STORE_FAILURES}/$dir";
+ my $dir = "$machine-$test_type-$build_type-fail-$date";
+ my $faildir = "$store_failures/$dir";
if (!-d $faildir) {
mkpath($faildir) or
- die "can't create $opt{STORE_FAILURES}";
+ die "can't create $faildir";
}
- if (-f "$opt{OUTPUT_DIR}/.config") {
- cp "$opt{OUTPUT_DIR}/.config", "$faildir/config" or
+ if (-f "$outputdir/.config") {
+ cp "$outputdir/.config", "$faildir/config" or
die "failed to copy .config";
}
if (-f $buildlog) {
@@ -259,6 +308,9 @@ sub run_command {
sub get_grub_index {
+ if ($reboot_type ne "grub") {
+ return;
+ }
return if (defined($grub_number));
doprint "Find grub menu ... ";
@@ -266,7 +318,7 @@ sub get_grub_index {
open(IN, "ssh $target cat /boot/grub/menu.lst |")
or die "unable to get menu.lst";
while (<IN>) {
- if (/^\s*title\s+$opt{GRUB_MENU}\s*$/) {
+ if (/^\s*title\s+$grub_menu\s*$/) {
$grub_number++;
last;
} elsif (/^\s*title\s/) {
@@ -275,13 +327,11 @@ sub get_grub_index {
}
close(IN);
- die "Could not find '$opt{GRUB_MENU}' in /boot/grub/menu on $opt{MACHINE}"
+ die "Could not find '$grub_menu' in /boot/grub/menu on $machine"
if ($grub_number < 0);
doprint "$grub_number\n";
}
-my $timeout = $opt{"TIMEOUT"};
-
sub wait_for_input
{
my ($fp, $time) = @_;
@@ -314,7 +364,12 @@ sub wait_for_input
}
sub reboot_to {
- run_command "ssh $target '(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'";
+ if ($reboot_type eq "grub") {
+ run_command "ssh $target '(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'";
+ return;
+ }
+
+ run_command "$reboot_script";
}
sub monitor {
@@ -336,7 +391,7 @@ sub monitor {
for (;;) {
if ($booted) {
- $line = wait_for_input($monitor_fp, $opt{"BOOTED_TIMEOUT"});
+ $line = wait_for_input($monitor_fp, $booted_timeout);
} else {
$line = wait_for_input($monitor_fp);
}
@@ -349,7 +404,7 @@ sub monitor {
# we are not guaranteed to get a full line
$full_line .= $line;
- if ($full_line =~ /$opt{"SUCCESS_LINE"}/) {
+ if ($full_line =~ /$success_line/) {
$booted = 1;
}
@@ -376,14 +431,14 @@ sub monitor {
close(DMESG);
- if (!$booted) {
+ if ($bug) {
return 0 if ($in_bisect);
- fail "failed - never got a boot prompt.\n" and return 0;
+ fail "failed - got a bug report\n" and return 0;
}
- if ($bug) {
+ if (!$booted) {
return 0 if ($in_bisect);
- fail "failed - got a bug report\n" and return 0;
+ fail "failed - never got a boot prompt.\n" and return 0;
}
return 1;
@@ -391,14 +446,14 @@ sub monitor {
sub install {
- run_command "scp $opt{OUTPUT_DIR}/$opt{BUILD_TARGET} $target:$opt{TARGET_IMAGE}" or
+ run_command "scp $outputdir/$build_target $target:$target_image" or
dodie "failed to copy image";
my $install_mods = 0;
# should we process modules?
$install_mods = 0;
- open(IN, "$opt{OUTPUT_DIR}/.config") or dodie("Can't read config file");
+ open(IN, "$outputdir/.config") or dodie("Can't read config file");
while (<IN>) {
if (/CONFIG_MODULES(=y)?/) {
$install_mods = 1 if (defined($1));
@@ -412,7 +467,7 @@ sub install {
return;
}
- run_command "$make INSTALL_MOD_PATH=$opt{TMP_DIR} modules_install" or
+ run_command "$make INSTALL_MOD_PATH=$tmpdir modules_install" or
dodie "Failed to install modules";
my $modlib = "/lib/modules/$version";
@@ -422,13 +477,13 @@ sub install {
dodie "failed to remove old mods: $modlib";
# would be nice if scp -r did not follow symbolic links
- run_command "cd $opt{TMP_DIR} && tar -cjf $modtar lib/modules/$version" or
+ run_command "cd $tmpdir && tar -cjf $modtar lib/modules/$version" or
dodie "making tarball";
- run_command "scp $opt{TMP_DIR}/$modtar $target:/tmp" or
+ run_command "scp $tmpdir/$modtar $target:/tmp" or
dodie "failed to copy modules";
- unlink "$opt{TMP_DIR}/$modtar";
+ unlink "$tmpdir/$modtar";
run_command "ssh $target '(cd / && tar xf /tmp/$modtar)'" or
dodie "failed to tar modules";
@@ -456,7 +511,7 @@ sub check_buildlog {
if (/^\s*(.*?):.*(warning|error)/) {
my $err = $1;
foreach my $file (@files) {
- my $fullpath = "$opt{BUILD_DIR}/$file";
+ my $fullpath = "$builddir/$file";
if ($file eq $err || $fullpath eq $err) {
fail "$file built with warnings" and return 0;
}
@@ -476,7 +531,7 @@ sub build {
unlink $buildlog;
if ($type =~ /^useconfig:(.*)/) {
- run_command "cp $1 $opt{OUTPUT_DIR}/.config" or
+ run_command "cp $1 $outputdir/.config" or
dodie "could not copy $1 to .config";
$type = "oldconfig";
@@ -487,38 +542,38 @@ sub build {
$append = "yes ''|";
# allow for empty configs
- run_command "touch $opt{OUTPUT_DIR}/.config";
+ run_command "touch $outputdir/.config";
- run_command "mv $opt{OUTPUT_DIR}/.config $opt{OUTPUT_DIR}/config_temp" or
+ run_command "mv $outputdir/.config $outputdir/config_temp" or
dodie "moving .config";
if (!$noclean && !run_command "$make mrproper") {
dodie "make mrproper";
}
- run_command "mv $opt{OUTPUT_DIR}/config_temp $opt{OUTPUT_DIR}/.config" or
+ run_command "mv $outputdir/config_temp $outputdir/.config" or
dodie "moving config_temp";
} elsif (!$noclean) {
- unlink "$opt{OUTPUT_DIR}/.config";
+ unlink "$outputdir/.config";
run_command "$make mrproper" or
dodie "make mrproper";
}
# add something to distinguish this build
- open(OUT, "> $opt{OUTPUT_DIR}/localversion") or dodie("Can't make localversion file");
- print OUT "$opt{LOCALVERSION}\n";
+ open(OUT, "> $outputdir/localversion") or dodie("Can't make localversion file");
+ print OUT "$localversion\n";
close(OUT);
if (defined($minconfig)) {
$defconfig = "KCONFIG_ALLCONFIG=$minconfig";
}
- run_command "$defconfig $append $make $type" or
+ run_command "$append $defconfig $make $type" or
dodie "failed make config";
- $redirect = "$opt{TMP_DIR}/buildlog";
- if (!run_command "$make $opt{BUILD_OPTIONS}") {
+ $redirect = "$buildlog";
+ if (!run_command "$make $build_options") {
undef $redirect;
# bisect may need this to pass
return 0 if ($in_bisect);
@@ -530,9 +585,9 @@ sub build {
}
sub halt {
- if (!run_command "ssh $target halt" or defined($opt{"POWER_OFF"})) {
+ if (!run_command "ssh $target halt" or defined($power_off)) {
# nope? the zap it!
- run_command "$opt{POWER_OFF}";
+ run_command "$power_off";
}
}
@@ -541,15 +596,17 @@ sub success {
doprint "\n\n*******************************************\n";
doprint "*******************************************\n";
- doprint "** SUCCESS!!!! **\n";
+ doprint "** TEST $i SUCCESS!!!! **\n";
doprint "*******************************************\n";
doprint "*******************************************\n";
- if ($i != $opt{"NUM_BUILDS"}) {
- doprint "Reboot and wait $opt{SLEEP_TIME} seconds\n";
+ if ($i != $opt{"NUM_TESTS"} && $test_type ne "build" &&
+ !($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") &&
+ !($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build")) {
+ doprint "Reboot and wait $sleep_time seconds\n";
reboot;
start_monitor;
- wait_for_monitor $opt{"SLEEP_TIME"};
+ wait_for_monitor $sleep_time;
end_monitor;
}
}
@@ -566,9 +623,9 @@ sub child_run_test {
my $failed = 0;
# child should have no power
- $opt{"REBOOT_ON_ERROR"} = 0;
- $opt{"POWEROFF_ON_ERROR"} = 0;
- $opt{"DIE_ON_FAILURE"} = 1;
+ $reboot_on_error = 0;
+ $poweroff_on_error = 0;
+ $die_on_failure = 1;
run_command $run_test or $failed = 1;
exit $failed;
@@ -638,6 +695,36 @@ sub do_run_test {
return 1;
}
+sub run_git_bisect {
+ my ($command) = @_;
+
+ doprint "$command ... ";
+
+ my $output = `$command 2>&1`;
+ my $ret = $?;
+
+ logit $output;
+
+ if ($ret) {
+ doprint "FAILED\n";
+ dodie "Failed to git bisect";
+ }
+
+ doprint "SUCCESS\n";
+ if ($output =~ m/^(Bisecting: .*\(roughly \d+ steps?\))\s+\[([[:xdigit:]]+)\]/) {
+ doprint "$1 [$2]\n";
+ } elsif ($output =~ m/^([[:xdigit:]]+) is the first bad commit/) {
+ $bisect_bad = $1;
+ doprint "Found bad commit... $1\n";
+ return 0;
+ } else {
+ # we already logged it, just print it now.
+ print $output;
+ }
+
+ return 1;
+}
+
sub run_bisect {
my ($type) = @_;
@@ -676,11 +763,11 @@ sub run_bisect {
$result = "bad";
# reboot the box to a good kernel
- if ($type eq "boot") {
- doprint "Reboot and sleep $opt{BISECT_SLEEP_TIME} seconds\n";
+ if ($type ne "build") {
+ doprint "Reboot and sleep $bisect_sleep_time seconds\n";
reboot;
start_monitor;
- wait_for_monitor $opt{"BISECT_SLEEP_TIME"};
+ wait_for_monitor $bisect_sleep_time;
end_monitor;
}
} else {
@@ -696,31 +783,7 @@ sub run_bisect {
}
}
- doprint "git bisect $result ... ";
- $output = `git bisect $result 2>&1`;
- $ret = $?;
-
- logit $output;
-
- if ($ret) {
- doprint "FAILED\n";
- fail "Failed to git bisect";
- }
-
- doprint "SUCCESS\n";
- if ($output =~ m/^(Bisecting: .*\(roughly \d+ steps?\))\s+\[([[:xdigit:]]+)\]/) {
- doprint "$1 [$2]\n";
- } elsif ($output =~ m/^([[:xdigit:]]+) is the first bad commit/) {
- $bisect_bad = $1;
- doprint "Found bad commit... $1\n";
- return 0;
- } else {
- # we already logged it, just print it now.
- print $output;
- }
-
-
- return 1;
+ return $result;
}
sub bisect {
@@ -735,6 +798,8 @@ sub bisect {
my $good = $opt{"BISECT_GOOD[$i]"};
my $bad = $opt{"BISECT_BAD[$i]"};
my $type = $opt{"BISECT_TYPE[$i]"};
+ my $start = $opt{"BISECT_START[$i]"};
+ my $replay = $opt{"BISECT_REPLAY[$i]"};
if (defined($opt{"BISECT_REVERSE[$i]"}) &&
$opt{"BISECT_REVERSE[$i]"} == 1) {
@@ -746,23 +811,83 @@ sub bisect {
$in_bisect = 1;
+ # Can't have a test without having a test to run
+ if ($type eq "test" && !defined($run_test)) {
+ $type = "boot";
+ }
+
+ my $check = $opt{"BISECT_CHECK[$i]"};
+ if (defined($check) && $check ne "0") {
+
+ # get current HEAD
+ doprint "git rev-list HEAD --max-count=1 ... ";
+ my $head = `git rev-list HEAD --max-count=1`;
+ my $ret = $?;
+
+ logit $head;
+
+ if ($ret) {
+ doprint "FAILED\n";
+ dodie "Failed to get git HEAD";
+ }
+
+ print "SUCCESS\n";
+
+ chomp $head;
+
+ if ($check ne "good") {
+ doprint "TESTING BISECT BAD [$bad]\n";
+ run_command "git checkout $bad" or
+ die "Failed to checkout $bad";
+
+ $result = run_bisect $type;
+
+ if ($result ne "bad") {
+ fail "Tested BISECT_BAD [$bad] and it succeeded" and return 0;
+ }
+ }
+
+ if ($check ne "bad") {
+ doprint "TESTING BISECT GOOD [$good]\n";
+ run_command "git checkout $good" or
+ die "Failed to checkout $good";
+
+ $result = run_bisect $type;
+
+ if ($result ne "good") {
+ fail "Tested BISECT_GOOD [$good] and it failed" and return 0;
+ }
+ }
+
+ # checkout where we started
+ run_command "git checkout $head" or
+ die "Failed to checkout $head";
+ }
+
run_command "git bisect start" or
- fail "could not start bisect";
+ dodie "could not start bisect";
run_command "git bisect good $good" or
- fail "could not set bisect good to $good";
+ dodie "could not set bisect good to $good";
- run_command "git bisect bad $bad" or
- fail "could not set bisect good to $bad";
+ run_git_bisect "git bisect bad $bad" or
+ dodie "could not set bisect bad to $bad";
- # Can't have a test without having a test to run
- if ($type eq "test" && !defined($run_test)) {
- $type = "boot";
+ if (defined($replay)) {
+ run_command "git bisect replay $replay" or
+ dodie "failed to run replay";
}
+ if (defined($start)) {
+ run_command "git checkout $start" or
+ dodie "failed to checkout $start";
+ }
+
+ my $test;
do {
$result = run_bisect $type;
- } while ($result);
+ $test = run_git_bisect "git bisect $result";
+ } while ($test);
run_command "git bisect log" or
dodie "could not capture git bisect log";
@@ -883,11 +1008,6 @@ die "TARGET_IMAGE not defined\n" if (!defined($opt{"TARGET_IMAGE"}));
die "POWER_CYCLE not defined\n" if (!defined($opt{"POWER_CYCLE"}));
die "CONSOLE not defined\n" if (!defined($opt{"CONSOLE"}));
die "LOCALVERSION not defined\n" if (!defined($opt{"LOCALVERSION"}));
-die "GRUB_MENU not defined\n" if (!defined($opt{"GRUB_MENU"}));
-
-chdir $opt{"BUILD_DIR"} || die "can't change directory to $opt{BUILD_DIR}";
-
-$target = "$opt{SSH_USER}\@$opt{MACHINE}";
if ($opt{"CLEAR_LOG"} && defined($opt{"LOG_FILE"})) {
unlink $opt{"LOG_FILE"};
@@ -899,11 +1019,7 @@ foreach my $option (sort keys %opt) {
doprint "$option = $opt{$option}\n";
}
-$buildlog = "$opt{TMP_DIR}/buildlog";
-$dmesg = "$opt{TMP_DIR}/dmesg";
-$make = "$opt{MAKE_CMD} O=$opt{OUTPUT_DIR}";
-
-sub set_build_option {
+sub set_test_option {
my ($name, $i) = @_;
my $option = "$name\[$i\]";
@@ -920,16 +1036,74 @@ sub set_build_option {
}
# First we need to do is the builds
-for (my $i = 1; $i <= $opt{"NUM_BUILDS"}; $i++) {
+for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
+
+ my $ssh_user = set_test_option("SSH_USER", $i);
+ my $makecmd = set_test_option("MAKE_CMD", $i);
+
+ $machine = set_test_option("MACHINE", $i);
+ $tmpdir = set_test_option("TMP_DIR", $i);
+ $outputdir = set_test_option("OUTPUT_DIR", $i);
+ $builddir = set_test_option("BUILD_DIR", $i);
+ $test_type = set_test_option("TEST_TYPE", $i);
+ $build_type = set_test_option("BUILD_TYPE", $i);
+ $build_options = set_test_option("BUILD_OPTIONS", $i);
+ $power_cycle = set_test_option("POWER_CYCLE", $i);
+ $noclean = set_test_option("BUILD_NOCLEAN", $i);
+ $minconfig = set_test_option("MIN_CONFIG", $i);
+ $run_test = set_test_option("TEST", $i);
+ $addconfig = set_test_option("ADD_CONFIG", $i);
+ $reboot_type = set_test_option("REBOOT_TYPE", $i);
+ $grub_menu = set_test_option("GRUB_MENU", $i);
+ $reboot_script = set_test_option("REBOOT_SCRIPT", $i);
+ $reboot_on_error = set_test_option("REBOOT_ON_ERROR", $i);
+ $poweroff_on_error = set_test_option("POWEROFF_ON_ERROR", $i);
+ $die_on_failure = set_test_option("DIE_ON_FAILURE", $i);
+ $power_off = set_test_option("POWER_OFF", $i);
+ $sleep_time = set_test_option("SLEEP_TIME", $i);
+ $bisect_sleep_time = set_test_option("BISECT_SLEEP_TIME", $i);
+ $store_failures = set_test_option("STORE_FAILURES", $i);
+ $timeout = set_test_option("TIMEOUT", $i);
+ $booted_timeout = set_test_option("BOOTED_TIMEOUT", $i);
+ $console = set_test_option("CONSOLE", $i);
+ $success_line = set_test_option("SUCCESS_LINE", $i);
+ $build_target = set_test_option("BUILD_TARGET", $i);
+ $target_image = set_test_option("TARGET_IMAGE", $i);
+ $localversion = set_test_option("LOCALVERSION", $i);
+
+ chdir $builddir || die "can't change directory to $builddir";
+
+ if (!-d $tmpdir) {
+ mkpath($tmpdir) or
+ die "can't create $tmpdir";
+ }
- $build_type = set_build_option("BUILD_TYPE", $i);
- $noclean = set_build_option("BUILD_NOCLEAN", $i);
- $minconfig = set_build_option("MIN_CONFIG", $i);
- $run_test = set_build_option("TEST", $i);
- $addconfig = set_build_option("ADD_CONFIG", $i);
+ $target = "$ssh_user\@$machine";
+
+ $buildlog = "$tmpdir/buildlog-$machine";
+ $dmesg = "$tmpdir/dmesg-$machine";
+ $make = "$makecmd O=$outputdir";
+
+ if ($reboot_type eq "grub") {
+ dodie "GRUB_MENU not defined\n" if (!defined($grub_menu));
+ } elsif (!defined($reboot_script)) {
+ dodie "REBOOT_SCRIPT not defined\n"
+ }
+
+ my $run_type = $build_type;
+ if ($test_type eq "patchcheck") {
+ $run_type = $opt{"PATCHCHECK_TYPE[$i]"};
+ } elsif ($test_type eq "bisect") {
+ $run_type = $opt{"BISECT_TYPE[$i]"};
+ }
+
+ # mistake in config file?
+ if (!defined($run_type)) {
+ $run_type = "ERROR";
+ }
doprint "\n\n";
- doprint "RUNNING TEST $i of $opt{NUM_BUILDS} with option $build_type\n\n";
+ doprint "RUNNING TEST $i of $opt{NUM_TESTS} with option $test_type $run_type\n\n";
unlink $dmesg;
unlink $buildlog;
@@ -938,9 +1112,9 @@ for (my $i = 1; $i <= $opt{"NUM_BUILDS"}; $i++) {
$minconfig = $addconfig;
} elsif (defined($addconfig)) {
- run_command "cat $addconfig $minconfig > $opt{TMP_DIR}/use_config" or
+ run_command "cat $addconfig $minconfig > $tmpdir/use_config" or
dodie "Failed to create temp config";
- $minconfig = "$opt{TMP_DIR}/use_config";
+ $minconfig = "$tmpdir/use_config";
}
my $checkout = $opt{"CHECKOUT[$i]"};
@@ -949,10 +1123,10 @@ for (my $i = 1; $i <= $opt{"NUM_BUILDS"}; $i++) {
die "failed to checkout $checkout";
}
- if ($build_type eq "bisect") {
+ if ($test_type eq "bisect") {
bisect $i;
next;
- } elsif ($build_type eq "patchcheck") {
+ } elsif ($test_type eq "patchcheck") {
patchcheck $i;
next;
}
@@ -961,25 +1135,28 @@ for (my $i = 1; $i <= $opt{"NUM_BUILDS"}; $i++) {
build $build_type or next;
}
- get_grub_index;
- get_version;
- install;
+ if ($test_type ne "build") {
+ get_grub_index;
+ get_version;
+ install;
- my $failed = 0;
- start_monitor;
- monitor or $failed = 1;;
- if (!$failed && defined($run_test)) {
- do_run_test or $failed = 1;
+ my $failed = 0;
+ start_monitor;
+ monitor or $failed = 1;;
+
+ if (!$failed && $test_type ne "boot" && defined($run_test)) {
+ do_run_test or $failed = 1;
+ }
+ end_monitor;
+ next if ($failed);
}
- end_monitor;
- next if ($failed);
success $i;
}
if ($opt{"POWEROFF_ON_SUCCESS"}) {
halt;
-} elsif ($opt{"REBOOT_ON_SUCCESS"}) {
+} elsif ($opt{"REBOOT_ON_SUCCESS"} && $test_type ne "build") {
reboot;
}
diff --git a/tools/testing/ktest/sample.conf b/tools/testing/ktest/sample.conf
new file mode 100644
index 00000000000..42f803fe4a8
--- /dev/null
+++ b/tools/testing/ktest/sample.conf
@@ -0,0 +1,330 @@
+#
+# Config file for autotest.pl
+#
+# Note, all paths must be absolute
+#
+
+# Almost all options may be overwritten per test run, by appending
+# a [x] to the config. For example, to change the test type for
+# the third iteration of tests, you can specify:
+# (1 is for the first test, 2 for the second, and so on)
+#
+# TEST_TYPE[3] = build
+#
+# The options that can not be changed like this are:
+# NUM_TESTS
+# LOG_FILE
+# CLEAR_LOG
+# POWEROFF_ON_SUCCESS
+# REBOOT_ON_SUCCESS
+#
+
+#### Mandatory Config Options ####
+
+# The machine hostname that you will test
+#MACHINE = target
+
+# The box is expected to have ssh on normal bootup, provide the user
+# (most likely root, since you need privileged operations)
+#SSH_USER = root
+
+# The directory that contains the Linux source code
+#BUILD_DIR = /home/test/linux.git
+
+# The directory that the objects will be built
+# (can not be same as BUILD_DIR)
+#OUTPUT_DIR = /home/test/build/target
+
+# The location of the compiled file to copy to the target
+# (relative to OUTPUT_DIR)
+#BUILD_TARGET = arch/x86/boot/bzImage
+
+# The place to put your image on the test machine
+#TARGET_IMAGE = /boot/vmlinuz-test
+
+# A script or command to reboot the box
+# Here is a digital loggers power switch example
+#POWER_CYCLE = wget --no-proxy -O /dev/null -q --auth-no-challenge 'http://admin:admin@power/outlet?5=CCL'
+# Here is an example to reboot a virtual box on the current host
+# with the name "Guest".
+#POWER_CYCLE = virsh list | grep '\<Guest\>' | awk '{printf ("%d", $1)}' | xargs virsh destroy; sleep 5; virsh start Guest
+
+# The script or command that reads the console
+# If you use ttywatch server, something like the following would work.
+#CONSOLE = nc -d localhost 3001
+# For a virtual machine with guest name "Guest".
+#CONSOLE = virsh console `virsh list | grep '\<Guest\>' | awk '{printf ("%d", $1)}'`
+
+# Required version ending to differentiate the test
+# from other linux builds on the system.
+#LOCALVERSION = -test
+
+# The grub title name for the test kernel to boot
+# (Only mandatory if REBOOT_TYPE = grub)
+#
+# For example, if in the /boot/grub/menu.lst the test kernel title has:
+# title Test Kernel
+#GRUB_MENU = Test Kernel
+
+# A script to reboot the target into the test kernel
+# (Only mandatory if REBOOT_TYPE = script)
+#REBOOT_SCRIPT =
+
+#### Optional Config Options (all have defaults) ####
+
+# The number of tests to run (default 5)
+#NUM_TESTS = 5
+
+# The default test type (default test)
+# The test types may be:
+# build - only build the kernel, do nothing else
+# boot - build and boot the kernel
+# test - build, boot and if TEST is set, run the test script
+# bisect - Perform a bisect on the kernel (see BISECT_TYPE below)
+# patchcheck - Do a test on a series of commits in git (see PATCHCHECK below)
+#TEST_TYPE = test
+
+# The build type is any make config type or a command.
+# (default randconfig)
+# nobuild - skip the clean and build step
+#BUILD_TYPE = randconfig
+
+# The make command (default make)
+# If you are building a 32bit x86 on a 64 bit host
+#MAKE_CMD = CC=i386-gcc AS=i386-as make ARCH=i386
+
+# Way to reboot the box to the test kernel.
+# Only valid options so far are "grub" and "script"
+# (default grub)
+# If you specify grub, it will assume grub version 1
+# and will search in /boot/grub/menu.lst for the title $GRUB_MENU
+# and select that target to reboot to the kernel. If this is not
+# your setup, then specify "script" and have a command or script
+# specified in REBOOT_SCRIPT to boot to the target.
+#REBOOT_TYPE = grub
+
+# Line to define success in output. (default "login:")
+# This is what the line contains, not the entire line. If you need
+# the entire line to match, then use regural expression syntax like
+# ^MyBox Login:$
+#SUCCESS_LINE = login:
+
+# As the test reads the console, after it hits the SUCCESS_LINE
+# the time it waits for the monitor to settle down between reads
+# can usually be lowered.
+# (in seconds) (default 1)
+#BOOTED_TIMEOUT = 1
+
+# The timeout in seconds when we consider the box hung after
+# the console stop producing output.
+# (default 120)
+#TIMEOUT = 120
+
+# The location on the host where to write temp files
+# (default /tmp/autotest)
+#TMP_DIR = /tmp/autotest
+
+# In between tests, a reboot of the box may occur, and this
+# is the time to wait for the console after it stops producing
+# output. Some machines may not produce a large lag on reboot
+# so this should accommodate it.
+# (default 60)
+#SLEEP_TIME = 60
+
+# The time in between bisects to sleep (in seconds)
+# Can be less than SLEEP_TIME since bisects do more work
+# in between boots. (default 60)
+#BISECT_SLEEP_TIME = 60
+
+# Build without doing a make mrproper, or removing .config
+# (default 0)
+#BUILD_NOCLEAN = 0
+
+# Reboot the target box on error (default 0)
+#REBOOT_ON_ERROR = 0
+
+# Power off the target on error (ignored if REBOOT_ON_ERROR is set)
+# (default 0)
+#POWEROFF_ON_ERROR = 0
+
+# Power off the target after all tests have completed successfully
+# (default 0)
+#POWEROFF_ON_SUCCESS = 0
+
+# Reboot the target after all test completed successfully (default 1)
+# (ignored if POWEROFF_ON_SUCCESS is set)
+#REBOOT_ON_SUCCESS = 1
+
+# Stop testing if a build fails. If set, the script will end if
+# a failure is detected, otherwise it will save off the .config,
+# dmesg and bootlog in a directory called
+# MACHINE-TEST_TYPE_BUILD_TYPE-fail-yyyymmddhhmmss
+# if the STORE_FAILURES directory is set.
+# (default 1)
+# Note, even if this is set to zero, there are some errors that still
+# stop the tests.
+#DIE_ON_FAILURE = 1
+
+# Directory to store failure directories on failure. If this is not
+# set, DIE_ON_FAILURE=0 will not save off the .config, dmesg and
+# bootlog.
+#STORE_FAILURES = /home/test/failures
+
+# A script or command to power off the box (default undef)
+# Needed for POWEROFF_ON_ERROR and SUCCESS
+# Example for digital loggers power switch:
+#POWER_OFF = wget --no-proxy -O /dev/null -q --auth-no-challenge 'http://admin:admin@power/outlet?5=OFF'
+# Example for a virtual guest call "Guest".
+#POWER_OFF = virsh list | grep '\<GuestF12\>' | awk '{printf ("%d", $1)}' | xargs virsh destroy
+
+# Any build options for the make (default "")
+#BUILD_OPTIONS = -j20
+
+# Optional log file to write the status (recommended)
+# (default undef)
+#LOG_FILE = /home/test/logfiles/target.log
+
+# Remove old logfile if it exists before starting all tests.
+# (default 0)
+#CLEAR_LOG = 0
+
+# Test to run if there is a successful boot and TEST_TYPE is test.
+# Must exit with 0 on success and non zero on error
+# default (undef)
+#TEST = ssh user@machine /root/run_test
+#TEST[1] = ssh root@mxtest /root/run_test
+
+# The min config that is needed to build for the machine
+# A nice way to get this to work, is to do a "lsmod > mymods" on the target
+# copy it to the build server, and then run "make LSMOD=mymods localyesconfig".
+# Then copy all the options that are set: "grep '^CONFIG' > /home/test/config-min"
+#
+# You might want to set:
+# CONFIG_CMDLINE="<your options here>"
+# randconfig may set the above and override your real command
+# line options.
+# (default undef)
+#MIN_CONFIG = /home/test/config-min
+
+# Sometimes there's options that just break the boot and
+# you do not care about. Here are a few:
+# # CONFIG_STAGING is not set
+# Staging drivers are horrible, and can break the build.
+# # CONFIG_SCSI_DEBUG is not set
+# SCSI_DEBUG may change your root partition
+# # CONFIG_KGDB_SERIAL_CONSOLE is not set
+# KGDB may cause oops waiting for a connection that's not there.
+# This option points to the file containing config options that will be prepended
+# to the MIN_CONFIG (or be the MIN_CONFIG if it is not set)
+# before running it through randconfig
+# (default undef)
+#ADD_CONFIG = /home/test/config-broken
+
+#### Per test run options ####
+# These are options are per build only. The only exist with the [x]
+# syntax, and there is no general option.
+#
+# All are optional and undef by default
+#
+# CHECKOUT[x] = branch
+#
+# If the BUILD_DIR is a git repository, then you can set this option
+# to checkout the given branch before running the TEST. If you
+# specify this for the first run, that branch will be used for
+# all preceding tests until a new CHECKOUT[x] is set.
+#
+# For TEST_TYPE[x] = patchcheck
+#
+# This expects the BUILD_DIR to be a git repository, and
+# will checkout the PATCHCHECK_START[x].
+#
+# PATCHCHECK_START[x] is required and is the first patch to
+# test (the SHA1 of the commit).
+#
+# PATCHCHECK_END[x] is the last patch to check (default HEAD)
+#
+# PATCHCHECK_TYPE[x] is required and is the type of test to run:
+# build, boot, test.
+#
+# Note, the build test will look for warnings, if a warning occurred
+# in a file that a commit touches, the build will fail.
+#
+# If BUILD_NOCLEAN is set, then make mrproper will not be run on
+# any of the builds, just like all other TEST_TYPE tests. But
+# what makes patchcheck different from the other tests, is if
+# BUILD_NOCLEAN is not set, only the first and last patch run
+# make mrproper. This helps speed up the test.
+#
+# Example:
+# TEST_TYPE[1] = patchcheck
+# CHECKOUT[1] = mybranch
+# PATCHCHECK_TYPE[1] = boot
+# PATCHCHECK_START[1] = 747e94ae3d1b4c9bf5380e569f614eb9040b79e7
+# PATCHCHEKC_END[1] = b8b2663bd7c9da04ac804659b9f617c199d0252c
+#
+#
+# For TEST_TYPE[x] = bisect
+#
+# You can specify a git bisect if the BUILD_DIR is a git repository.
+# The MIN_CONFIG will be used for all builds of the bisect. The build type
+# used for bisecting is oldconfig.
+#
+# BISECT_TYPE[x] is the type of test to perform:
+# build - bad fails to build
+# boot - bad builds but fails to boot
+# test - bad boots but fails a test
+#
+# BISECT_GOOD[x] is the commit (SHA1) to label as good
+# BISECT_BAD[x] is the commit to label as bad
+#
+# The above three options are required for a bisect operation.
+#
+# BISECT_REPLAY[x] = /path/to/replay/file (optional, default undefined)
+#
+# If an operation failed in the bisect that was not expected to
+# fail. Then the test ends. The state of the BUILD_DIR will be
+# left off at where the failur occurred. You can examine the
+# reason for the failure, and perhaps even find a git commit
+# that would work to continue with. You can run:
+#
+# git bisect log > /path/to/replay/file
+#
+# and if BISECT_REPLAY[x] is set, the test will run git bisect replay
+# before continuing with the bisect.
+#
+# BISECT_START[x] = commit (optional, default undefined)
+#
+# As with BISECT_REPLAY[x], if the test failed on a commit that
+# just happen to have a bad commit in the middle of the bisect,
+# and you need to skip it. If BISECT_START[x] is defined, it
+# will checkout that commit before continuing with the bisect.
+#
+# Note, BISECT_REPLAY[x] is executed before BISECT_START[x].
+#
+# BISECT_REVERSE[x] = 1 (optional, default 0)
+#
+# In those strange instances where it was broken forever
+# and you are trying to find where it started to work!
+# Set BISECT_GOOD[x] to the commit that was last known to fail
+# Set BISECT_BAD[x] to the commit that is known where it started
+# to work. With BISECT_REVERSE[x] = 1, The test will consider
+# failures as good, and success as bad.
+#
+# BISECT_CHECK[x] = 1 (optional, default 0)
+#
+# Just to be sure the good is good and bad is bad, setting
+# BISECT_CHECK[x] to 1 will start the bisect by first checking
+# out BISECT_BAD[x] and makes sure it fails, then it will check
+# out BISECT_GOOD[x] and makes sure it succeeds before starting
+# the bisect (it works for BISECT_REVERSE[x] too).
+#
+# You can limit the test to just check BISECT_GOOD[x] or
+# BISECT_BAD[x] with BISECT_CHECK[x] = good or
+# BISECT_CHECK[x] = bad, respectively.
+#
+# Example:
+# TEST_TYPE[1] = bisect
+# BISECT_GOOD[1] = v2.6.36
+# BISECT_BAD[1] = b5153163ed580e00c67bdfecb02b2e3843817b3e
+# BISECT_TYPE[1] = build
+# MIN_CONFIG[1] = /home/test/config-bisect