1c8a617a27
Added the options STOP_AFTER_SUCCESS and STOP_AFTER_FAILURE to allow the user to give a time (in seconds) to stop the monitor after a stack trace or login has been detected. Sometimes the kernel constantly prints out to the console and this may cause the test to run indefinitely. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
1828 lines
38 KiB
Perl
Executable File
1828 lines
38 KiB
Perl
Executable File
#!/usr/bin/perl -w
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#
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# Copywrite 2010 - Steven Rostedt <srostedt@redhat.com>, Red Hat Inc.
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# Licensed under the terms of the GNU GPL License version 2
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#
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use strict;
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use IPC::Open2;
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use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK);
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use File::Path qw(mkpath);
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use File::Copy qw(cp);
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use FileHandle;
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my $VERSION = "0.2";
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$#ARGV >= 0 || die "ktest.pl version: $VERSION\n usage: ktest.pl config-file\n";
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$| = 1;
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my %opt;
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my %repeat_tests;
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my %repeats;
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my %default;
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#default opts
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$default{"NUM_TESTS"} = 1;
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$default{"REBOOT_TYPE"} = "grub";
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$default{"TEST_TYPE"} = "test";
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$default{"BUILD_TYPE"} = "randconfig";
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$default{"MAKE_CMD"} = "make";
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$default{"TIMEOUT"} = 120;
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$default{"TMP_DIR"} = "/tmp/ktest";
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$default{"SLEEP_TIME"} = 60; # sleep time between tests
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$default{"BUILD_NOCLEAN"} = 0;
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$default{"REBOOT_ON_ERROR"} = 0;
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$default{"POWEROFF_ON_ERROR"} = 0;
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$default{"REBOOT_ON_SUCCESS"} = 1;
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$default{"POWEROFF_ON_SUCCESS"} = 0;
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$default{"BUILD_OPTIONS"} = "";
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$default{"BISECT_SLEEP_TIME"} = 60; # sleep time between bisects
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$default{"CLEAR_LOG"} = 0;
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$default{"SUCCESS_LINE"} = "login:";
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$default{"BOOTED_TIMEOUT"} = 1;
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$default{"DIE_ON_FAILURE"} = 1;
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$default{"SSH_EXEC"} = "ssh \$SSH_USER\@\$MACHINE \$SSH_COMMAND";
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$default{"SCP_TO_TARGET"} = "scp \$SRC_FILE \$SSH_USER\@\$MACHINE:\$DST_FILE";
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$default{"REBOOT"} = "ssh \$SSH_USER\@\$MACHINE reboot";
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$default{"STOP_AFTER_SUCCESS"} = 10;
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$default{"STOP_AFTER_FAILURE"} = 60;
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my $version;
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my $machine;
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my $ssh_user;
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my $tmpdir;
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my $builddir;
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my $outputdir;
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my $output_config;
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my $test_type;
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my $build_type;
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my $build_options;
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my $reboot_type;
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my $reboot_script;
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my $power_cycle;
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my $reboot;
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my $reboot_on_error;
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my $poweroff_on_error;
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my $die_on_failure;
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my $powercycle_after_reboot;
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my $poweroff_after_halt;
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my $ssh_exec;
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my $scp_to_target;
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my $power_off;
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my $grub_menu;
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my $grub_number;
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my $target;
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my $make;
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my $post_install;
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my $noclean;
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my $minconfig;
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my $addconfig;
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my $in_bisect = 0;
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my $bisect_bad = "";
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my $reverse_bisect;
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my $in_patchcheck = 0;
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my $run_test;
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my $redirect;
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my $buildlog;
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my $dmesg;
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my $monitor_fp;
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my $monitor_pid;
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my $monitor_cnt = 0;
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my $sleep_time;
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my $bisect_sleep_time;
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my $store_failures;
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my $timeout;
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my $booted_timeout;
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my $console;
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my $success_line;
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my $stop_after_success;
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my $stop_after_failure;
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my $build_target;
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my $target_image;
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my $localversion;
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my $iteration = 0;
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my $successes = 0;
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sub set_value {
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my ($lvalue, $rvalue) = @_;
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if (defined($opt{$lvalue})) {
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die "Error: Option $lvalue defined more than once!\n";
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}
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if ($rvalue =~ /^\s*$/) {
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delete $opt{$lvalue};
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} else {
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$opt{$lvalue} = $rvalue;
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}
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}
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sub read_config {
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my ($config) = @_;
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open(IN, $config) || die "can't read file $config";
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my $name = $config;
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$name =~ s,.*/(.*),$1,;
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my $test_num = 0;
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my $default = 1;
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my $repeat = 1;
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my $num_tests_set = 0;
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my $skip = 0;
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my $rest;
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while (<IN>) {
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# ignore blank lines and comments
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next if (/^\s*$/ || /\s*\#/);
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if (/^\s*TEST_START(.*)/) {
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$rest = $1;
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if ($num_tests_set) {
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die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n";
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}
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my $old_test_num = $test_num;
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my $old_repeat = $repeat;
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$test_num += $repeat;
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$default = 0;
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$repeat = 1;
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if ($rest =~ /\s+SKIP(.*)/) {
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$rest = $1;
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$skip = 1;
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} else {
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$skip = 0;
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}
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if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) {
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$repeat = $1;
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$rest = $2;
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$repeat_tests{"$test_num"} = $repeat;
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}
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if ($rest =~ /\s+SKIP(.*)/) {
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$rest = $1;
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$skip = 1;
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}
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if ($rest !~ /^\s*$/) {
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die "$name: $.: Gargbage found after TEST_START\n$_";
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}
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if ($skip) {
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$test_num = $old_test_num;
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$repeat = $old_repeat;
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}
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} elsif (/^\s*DEFAULTS(.*)$/) {
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$default = 1;
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$rest = $1;
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if ($rest =~ /\s+SKIP(.*)/) {
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$rest = $1;
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$skip = 1;
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} else {
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$skip = 0;
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}
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if ($rest !~ /^\s*$/) {
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die "$name: $.: Gargbage found after DEFAULTS\n$_";
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}
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} elsif (/^\s*([A-Z_\[\]\d]+)\s*=\s*(.*?)\s*$/) {
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next if ($skip);
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my $lvalue = $1;
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my $rvalue = $2;
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if (!$default &&
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($lvalue eq "NUM_TESTS" ||
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$lvalue eq "LOG_FILE" ||
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$lvalue eq "CLEAR_LOG")) {
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die "$name: $.: $lvalue must be set in DEFAULTS section\n";
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}
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if ($lvalue eq "NUM_TESTS") {
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if ($test_num) {
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die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n";
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}
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if (!$default) {
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die "$name: $.: NUM_TESTS must be set in default section\n";
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}
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$num_tests_set = 1;
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}
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if ($default || $lvalue =~ /\[\d+\]$/) {
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set_value($lvalue, $rvalue);
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} else {
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my $val = "$lvalue\[$test_num\]";
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set_value($val, $rvalue);
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if ($repeat > 1) {
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$repeats{$val} = $repeat;
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}
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}
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} else {
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die "$name: $.: Garbage found in config\n$_";
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}
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}
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close(IN);
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if ($test_num) {
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$test_num += $repeat - 1;
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$opt{"NUM_TESTS"} = $test_num;
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}
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# set any defaults
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foreach my $default (keys %default) {
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if (!defined($opt{$default})) {
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$opt{$default} = $default{$default};
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}
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}
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}
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sub _logit {
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if (defined($opt{"LOG_FILE"})) {
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open(OUT, ">> $opt{LOG_FILE}") or die "Can't write to $opt{LOG_FILE}";
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print OUT @_;
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close(OUT);
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}
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}
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sub logit {
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if (defined($opt{"LOG_FILE"})) {
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_logit @_;
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} else {
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print @_;
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}
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}
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sub doprint {
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print @_;
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_logit @_;
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}
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sub run_command;
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sub reboot {
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# try to reboot normally
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if (run_command $reboot) {
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if (defined($powercycle_after_reboot)) {
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sleep $powercycle_after_reboot;
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run_command "$power_cycle";
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}
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} else {
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# nope? power cycle it.
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run_command "$power_cycle";
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}
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}
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sub do_not_reboot {
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my $i = $iteration;
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return $test_type eq "build" ||
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($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") ||
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($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build");
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}
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sub dodie {
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doprint "CRITICAL FAILURE... ", @_, "\n";
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my $i = $iteration;
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if ($reboot_on_error && !do_not_reboot) {
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doprint "REBOOTING\n";
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reboot;
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} elsif ($poweroff_on_error && defined($power_off)) {
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doprint "POWERING OFF\n";
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`$power_off`;
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}
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die @_, "\n";
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}
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sub open_console {
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my ($fp) = @_;
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my $flags;
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my $pid = open($fp, "$console|") or
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dodie "Can't open console $console";
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$flags = fcntl($fp, F_GETFL, 0) or
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dodie "Can't get flags for the socket: $!";
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$flags = fcntl($fp, F_SETFL, $flags | O_NONBLOCK) or
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dodie "Can't set flags for the socket: $!";
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return $pid;
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}
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sub close_console {
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my ($fp, $pid) = @_;
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doprint "kill child process $pid\n";
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kill 2, $pid;
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print "closing!\n";
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close($fp);
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}
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sub start_monitor {
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if ($monitor_cnt++) {
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return;
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}
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$monitor_fp = \*MONFD;
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$monitor_pid = open_console $monitor_fp;
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return;
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open(MONFD, "Stop perl from warning about single use of MONFD");
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}
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sub end_monitor {
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if (--$monitor_cnt) {
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return;
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}
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close_console($monitor_fp, $monitor_pid);
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}
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sub wait_for_monitor {
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my ($time) = @_;
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my $line;
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doprint "** Wait for monitor to settle down **\n";
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# read the monitor and wait for the system to calm down
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do {
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$line = wait_for_input($monitor_fp, $time);
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print "$line" if (defined($line));
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} while (defined($line));
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print "** Monitor flushed **\n";
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}
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sub fail {
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if ($die_on_failure) {
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dodie @_;
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}
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doprint "FAILED\n";
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my $i = $iteration;
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# no need to reboot for just building.
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if (!do_not_reboot) {
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doprint "REBOOTING\n";
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reboot;
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start_monitor;
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wait_for_monitor $sleep_time;
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end_monitor;
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}
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doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n";
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doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n";
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doprint "KTEST RESULT: TEST $i Failed: ", @_, "\n";
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doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n";
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doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n";
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return 1 if (!defined($store_failures));
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my @t = localtime;
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my $date = sprintf "%04d%02d%02d%02d%02d%02d",
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1900+$t[5],$t[4],$t[3],$t[2],$t[1],$t[0];
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my $type = $build_type;
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if ($type =~ /useconfig/) {
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$type = "useconfig";
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}
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my $dir = "$machine-$test_type-$type-fail-$date";
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my $faildir = "$store_failures/$dir";
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if (!-d $faildir) {
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mkpath($faildir) or
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die "can't create $faildir";
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}
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if (-f "$output_config") {
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cp "$output_config", "$faildir/config" or
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die "failed to copy .config";
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}
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if (-f $buildlog) {
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cp $buildlog, "$faildir/buildlog" or
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die "failed to move $buildlog";
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}
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if (-f $dmesg) {
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cp $dmesg, "$faildir/dmesg" or
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die "failed to move $dmesg";
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}
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doprint "*** Saved info to $faildir ***\n";
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return 1;
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}
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sub run_command {
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my ($command) = @_;
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my $dolog = 0;
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my $dord = 0;
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my $pid;
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$command =~ s/\$SSH_USER/$ssh_user/g;
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$command =~ s/\$MACHINE/$machine/g;
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doprint("$command ... ");
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$pid = open(CMD, "$command 2>&1 |") or
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(fail "unable to exec $command" and return 0);
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if (defined($opt{"LOG_FILE"})) {
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open(LOG, ">>$opt{LOG_FILE}") or
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dodie "failed to write to log";
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$dolog = 1;
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}
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if (defined($redirect)) {
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open (RD, ">$redirect") or
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dodie "failed to write to redirect $redirect";
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$dord = 1;
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}
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while (<CMD>) {
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print LOG if ($dolog);
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print RD if ($dord);
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}
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waitpid($pid, 0);
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my $failed = $?;
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close(CMD);
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close(LOG) if ($dolog);
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close(RD) if ($dord);
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if ($failed) {
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doprint "FAILED!\n";
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} else {
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doprint "SUCCESS\n";
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}
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return !$failed;
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}
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sub run_ssh {
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my ($cmd) = @_;
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my $cp_exec = $ssh_exec;
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$cp_exec =~ s/\$SSH_COMMAND/$cmd/g;
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return run_command "$cp_exec";
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}
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sub run_scp {
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my ($src, $dst) = @_;
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my $cp_scp = $scp_to_target;
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$cp_scp =~ s/\$SRC_FILE/$src/g;
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$cp_scp =~ s/\$DST_FILE/$dst/g;
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return run_command "$cp_scp";
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}
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sub get_grub_index {
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if ($reboot_type ne "grub") {
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return;
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}
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return if (defined($grub_number));
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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, "$ssh_grub |")
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or die "unable to get menu.lst";
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while (<IN>) {
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if (/^\s*title\s+$grub_menu\s*$/) {
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$grub_number++;
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last;
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} elsif (/^\s*title\s/) {
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$grub_number++;
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}
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}
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close(IN);
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die "Could not find '$grub_menu' in /boot/grub/menu on $machine"
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if ($grub_number < 0);
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doprint "$grub_number\n";
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}
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sub wait_for_input
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{
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my ($fp, $time) = @_;
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my $rin;
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my $ready;
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my $line;
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my $ch;
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if (!defined($time)) {
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$time = $timeout;
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}
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$rin = '';
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vec($rin, fileno($fp), 1) = 1;
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$ready = select($rin, undef, undef, $time);
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$line = "";
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# try to read one char at a time
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while (sysread $fp, $ch, 1) {
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$line .= $ch;
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last if ($ch eq "\n");
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}
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if (!length($line)) {
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return undef;
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}
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return $line;
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}
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sub reboot_to {
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if ($reboot_type eq "grub") {
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run_command "$ssh_exec '(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'";
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return;
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}
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run_command "$reboot_script";
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|
}
|
|
|
|
sub get_sha1 {
|
|
my ($commit) = @_;
|
|
|
|
doprint "git rev-list --max-count=1 $commit ... ";
|
|
my $sha1 = `git rev-list --max-count=1 $commit`;
|
|
my $ret = $?;
|
|
|
|
logit $sha1;
|
|
|
|
if ($ret) {
|
|
doprint "FAILED\n";
|
|
dodie "Failed to get git $commit";
|
|
}
|
|
|
|
print "SUCCESS\n";
|
|
|
|
chomp $sha1;
|
|
|
|
return $sha1;
|
|
}
|
|
|
|
sub monitor {
|
|
my $booted = 0;
|
|
my $bug = 0;
|
|
my $skip_call_trace = 0;
|
|
my $loops;
|
|
|
|
wait_for_monitor 5;
|
|
|
|
my $line;
|
|
my $full_line = "";
|
|
|
|
open(DMESG, "> $dmesg") or
|
|
die "unable to write to $dmesg";
|
|
|
|
reboot_to;
|
|
|
|
my $success_start;
|
|
my $failure_start;
|
|
|
|
for (;;) {
|
|
|
|
if ($booted) {
|
|
$line = wait_for_input($monitor_fp, $booted_timeout);
|
|
} else {
|
|
$line = wait_for_input($monitor_fp);
|
|
}
|
|
|
|
last if (!defined($line));
|
|
|
|
doprint $line;
|
|
print DMESG $line;
|
|
|
|
# we are not guaranteed to get a full line
|
|
$full_line .= $line;
|
|
|
|
if ($full_line =~ /$success_line/) {
|
|
$booted = 1;
|
|
$success_start = time;
|
|
}
|
|
|
|
if ($booted && defined($stop_after_success) &&
|
|
$stop_after_success >= 0) {
|
|
my $now = time;
|
|
if ($now - $success_start >= $stop_after_success) {
|
|
doprint "Test forced to stop after $stop_after_success seconds after success\n";
|
|
last;
|
|
}
|
|
}
|
|
|
|
if ($full_line =~ /\[ backtrace testing \]/) {
|
|
$skip_call_trace = 1;
|
|
}
|
|
|
|
if ($full_line =~ /call trace:/i) {
|
|
if (!$skip_call_trace) {
|
|
$bug = 1;
|
|
$failure_start = time;
|
|
}
|
|
}
|
|
|
|
if ($bug && defined($stop_after_failure) &&
|
|
$stop_after_failure >= 0) {
|
|
my $now = time;
|
|
if ($now - $failure_start >= $stop_after_failure) {
|
|
doprint "Test forced to stop after $stop_after_failure seconds after failure\n";
|
|
last;
|
|
}
|
|
}
|
|
|
|
if ($full_line =~ /\[ end of backtrace testing \]/) {
|
|
$skip_call_trace = 0;
|
|
}
|
|
|
|
if ($full_line =~ /Kernel panic -/) {
|
|
$bug = 1;
|
|
}
|
|
|
|
if ($line =~ /\n/) {
|
|
$full_line = "";
|
|
}
|
|
}
|
|
|
|
close(DMESG);
|
|
|
|
if ($bug) {
|
|
return 0 if ($in_bisect);
|
|
fail "failed - got a bug report" and return 0;
|
|
}
|
|
|
|
if (!$booted) {
|
|
return 0 if ($in_bisect);
|
|
fail "failed - never got a boot prompt." and return 0;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
sub install {
|
|
|
|
run_scp "$outputdir/$build_target", "$target_image" or
|
|
dodie "failed to copy image";
|
|
|
|
my $install_mods = 0;
|
|
|
|
# should we process modules?
|
|
$install_mods = 0;
|
|
open(IN, "$output_config") or dodie("Can't read config file");
|
|
while (<IN>) {
|
|
if (/CONFIG_MODULES(=y)?/) {
|
|
$install_mods = 1 if (defined($1));
|
|
last;
|
|
}
|
|
}
|
|
close(IN);
|
|
|
|
if (!$install_mods) {
|
|
doprint "No modules needed\n";
|
|
return;
|
|
}
|
|
|
|
run_command "$make INSTALL_MOD_PATH=$tmpdir modules_install" or
|
|
dodie "Failed to install modules";
|
|
|
|
my $modlib = "/lib/modules/$version";
|
|
my $modtar = "ktest-mods.tar.bz2";
|
|
|
|
run_ssh "rm -rf $modlib" or
|
|
dodie "failed to remove old mods: $modlib";
|
|
|
|
# would be nice if scp -r did not follow symbolic links
|
|
run_command "cd $tmpdir && tar -cjf $modtar lib/modules/$version" or
|
|
dodie "making tarball";
|
|
|
|
run_scp "$tmpdir/$modtar", "/tmp" or
|
|
dodie "failed to copy modules";
|
|
|
|
unlink "$tmpdir/$modtar";
|
|
|
|
run_ssh "'(cd / && tar xf /tmp/$modtar)'" or
|
|
dodie "failed to tar modules";
|
|
|
|
run_ssh "rm -f /tmp/$modtar";
|
|
|
|
return if (!defined($post_install));
|
|
|
|
my $cp_post_install = $post_install;
|
|
$cp_post_install = s/\$KERNEL_VERSION/$version/g;
|
|
run_command "$cp_post_install" or
|
|
dodie "Failed to run post install";
|
|
}
|
|
|
|
sub check_buildlog {
|
|
my ($patch) = @_;
|
|
|
|
my @files = `git show $patch | diffstat -l`;
|
|
|
|
open(IN, "git show $patch |") or
|
|
dodie "failed to show $patch";
|
|
while (<IN>) {
|
|
if (m,^--- a/(.*),) {
|
|
chomp $1;
|
|
$files[$#files] = $1;
|
|
}
|
|
}
|
|
close(IN);
|
|
|
|
open(IN, $buildlog) or dodie "Can't open $buildlog";
|
|
while (<IN>) {
|
|
if (/^\s*(.*?):.*(warning|error)/) {
|
|
my $err = $1;
|
|
foreach my $file (@files) {
|
|
my $fullpath = "$builddir/$file";
|
|
if ($file eq $err || $fullpath eq $err) {
|
|
fail "$file built with warnings" and return 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
close(IN);
|
|
|
|
return 1;
|
|
}
|
|
|
|
sub build {
|
|
my ($type) = @_;
|
|
my $defconfig = "";
|
|
|
|
unlink $buildlog;
|
|
|
|
if ($type =~ /^useconfig:(.*)/) {
|
|
run_command "cp $1 $output_config" or
|
|
dodie "could not copy $1 to .config";
|
|
|
|
$type = "oldconfig";
|
|
}
|
|
|
|
# old config can ask questions
|
|
if ($type eq "oldconfig") {
|
|
$type = "oldnoconfig";
|
|
|
|
# allow for empty configs
|
|
run_command "touch $output_config";
|
|
|
|
run_command "mv $output_config $outputdir/config_temp" or
|
|
dodie "moving .config";
|
|
|
|
if (!$noclean && !run_command "$make mrproper") {
|
|
dodie "make mrproper";
|
|
}
|
|
|
|
run_command "mv $outputdir/config_temp $output_config" or
|
|
dodie "moving config_temp";
|
|
|
|
} elsif (!$noclean) {
|
|
unlink "$output_config";
|
|
run_command "$make mrproper" or
|
|
dodie "make mrproper";
|
|
}
|
|
|
|
# add something to distinguish this build
|
|
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 $make $type" or
|
|
dodie "failed make config";
|
|
|
|
$redirect = "$buildlog";
|
|
if (!run_command "$make $build_options") {
|
|
undef $redirect;
|
|
# bisect may need this to pass
|
|
return 0 if ($in_bisect);
|
|
fail "failed build" and return 0;
|
|
}
|
|
undef $redirect;
|
|
|
|
return 1;
|
|
}
|
|
|
|
sub halt {
|
|
if (!run_ssh "halt" or defined($power_off)) {
|
|
if (defined($poweroff_after_halt)) {
|
|
sleep $poweroff_after_halt;
|
|
run_command "$power_off";
|
|
}
|
|
} else {
|
|
# nope? the zap it!
|
|
run_command "$power_off";
|
|
}
|
|
}
|
|
|
|
sub success {
|
|
my ($i) = @_;
|
|
|
|
$successes++;
|
|
|
|
doprint "\n\n*******************************************\n";
|
|
doprint "*******************************************\n";
|
|
doprint "KTEST RESULT: TEST $i SUCCESS!!!! **\n";
|
|
doprint "*******************************************\n";
|
|
doprint "*******************************************\n";
|
|
|
|
if ($i != $opt{"NUM_TESTS"} && !do_not_reboot) {
|
|
doprint "Reboot and wait $sleep_time seconds\n";
|
|
reboot;
|
|
start_monitor;
|
|
wait_for_monitor $sleep_time;
|
|
end_monitor;
|
|
}
|
|
}
|
|
|
|
sub get_version {
|
|
# get the release name
|
|
doprint "$make kernelrelease ... ";
|
|
$version = `$make kernelrelease | tail -1`;
|
|
chomp($version);
|
|
doprint "$version\n";
|
|
}
|
|
|
|
sub child_run_test {
|
|
my $failed = 0;
|
|
|
|
# child should have no power
|
|
$reboot_on_error = 0;
|
|
$poweroff_on_error = 0;
|
|
$die_on_failure = 1;
|
|
|
|
run_command $run_test or $failed = 1;
|
|
exit $failed;
|
|
}
|
|
|
|
my $child_done;
|
|
|
|
sub child_finished {
|
|
$child_done = 1;
|
|
}
|
|
|
|
sub do_run_test {
|
|
my $child_pid;
|
|
my $child_exit;
|
|
my $line;
|
|
my $full_line;
|
|
my $bug = 0;
|
|
|
|
wait_for_monitor 1;
|
|
|
|
doprint "run test $run_test\n";
|
|
|
|
$child_done = 0;
|
|
|
|
$SIG{CHLD} = qw(child_finished);
|
|
|
|
$child_pid = fork;
|
|
|
|
child_run_test if (!$child_pid);
|
|
|
|
$full_line = "";
|
|
|
|
do {
|
|
$line = wait_for_input($monitor_fp, 1);
|
|
if (defined($line)) {
|
|
|
|
# we are not guaranteed to get a full line
|
|
$full_line .= $line;
|
|
|
|
if ($full_line =~ /call trace:/i) {
|
|
$bug = 1;
|
|
}
|
|
|
|
if ($full_line =~ /Kernel panic -/) {
|
|
$bug = 1;
|
|
}
|
|
|
|
if ($line =~ /\n/) {
|
|
$full_line = "";
|
|
}
|
|
}
|
|
} while (!$child_done && !$bug);
|
|
|
|
if ($bug) {
|
|
doprint "Detected kernel crash!\n";
|
|
# kill the child with extreme prejudice
|
|
kill 9, $child_pid;
|
|
}
|
|
|
|
waitpid $child_pid, 0;
|
|
$child_exit = $?;
|
|
|
|
if ($bug || $child_exit) {
|
|
return 0 if $in_bisect;
|
|
fail "test failed" and return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
sub run_git_bisect {
|
|
my ($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 $output;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
# returns 1 on success, 0 on failure
|
|
sub run_bisect_test {
|
|
my ($type, $buildtype) = @_;
|
|
|
|
my $failed = 0;
|
|
my $result;
|
|
my $output;
|
|
my $ret;
|
|
|
|
$in_bisect = 1;
|
|
|
|
build $buildtype or $failed = 1;
|
|
|
|
if ($type ne "build") {
|
|
dodie "Failed on build" if $failed;
|
|
|
|
# Now boot the box
|
|
get_grub_index;
|
|
get_version;
|
|
install;
|
|
|
|
start_monitor;
|
|
monitor or $failed = 1;
|
|
|
|
if ($type ne "boot") {
|
|
dodie "Failed on boot" if $failed;
|
|
|
|
do_run_test or $failed = 1;
|
|
}
|
|
end_monitor;
|
|
}
|
|
|
|
if ($failed) {
|
|
$result = 0;
|
|
|
|
# reboot the box to a good kernel
|
|
if ($type ne "build") {
|
|
doprint "Reboot and sleep $bisect_sleep_time seconds\n";
|
|
reboot;
|
|
start_monitor;
|
|
wait_for_monitor $bisect_sleep_time;
|
|
end_monitor;
|
|
}
|
|
} else {
|
|
$result = 1;
|
|
}
|
|
$in_bisect = 0;
|
|
|
|
return $result;
|
|
}
|
|
|
|
sub run_bisect {
|
|
my ($type) = @_;
|
|
my $buildtype = "oldconfig";
|
|
|
|
# We should have a minconfig to use?
|
|
if (defined($minconfig)) {
|
|
$buildtype = "useconfig:$minconfig";
|
|
}
|
|
|
|
my $ret = run_bisect_test $type, $buildtype;
|
|
|
|
|
|
# Are we looking for where it worked, not failed?
|
|
if ($reverse_bisect) {
|
|
$ret = !$ret;
|
|
}
|
|
|
|
if ($ret) {
|
|
return "good";
|
|
} else {
|
|
return "bad";
|
|
}
|
|
}
|
|
|
|
sub bisect {
|
|
my ($i) = @_;
|
|
|
|
my $result;
|
|
|
|
die "BISECT_GOOD[$i] not defined\n" if (!defined($opt{"BISECT_GOOD[$i]"}));
|
|
die "BISECT_BAD[$i] not defined\n" if (!defined($opt{"BISECT_BAD[$i]"}));
|
|
die "BISECT_TYPE[$i] not defined\n" if (!defined($opt{"BISECT_TYPE[$i]"}));
|
|
|
|
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]"};
|
|
|
|
# convert to true sha1's
|
|
$good = get_sha1($good);
|
|
$bad = get_sha1($bad);
|
|
|
|
if (defined($opt{"BISECT_REVERSE[$i]"}) &&
|
|
$opt{"BISECT_REVERSE[$i]"} == 1) {
|
|
doprint "Performing a reverse bisect (bad is good, good is bad!)\n";
|
|
$reverse_bisect = 1;
|
|
} else {
|
|
$reverse_bisect = 0;
|
|
}
|
|
|
|
# Can't have a test without having a test to run
|
|
if ($type eq "test" && !defined($run_test)) {
|
|
$type = "boot";
|
|
}
|
|
|
|
my $check = $opt{"BISECT_CHECK[$i]"};
|
|
if (defined($check) && $check ne "0") {
|
|
|
|
# get current HEAD
|
|
my $head = get_sha1("HEAD");
|
|
|
|
if ($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
|
|
dodie "could not start bisect";
|
|
|
|
run_command "git bisect good $good" or
|
|
dodie "could not set bisect good to $good";
|
|
|
|
run_git_bisect "git bisect bad $bad" or
|
|
dodie "could not set bisect bad to $bad";
|
|
|
|
if (defined($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;
|
|
$test = run_git_bisect "git bisect $result";
|
|
} while ($test);
|
|
|
|
run_command "git bisect log" or
|
|
dodie "could not capture git bisect log";
|
|
|
|
run_command "git bisect reset" or
|
|
dodie "could not reset git bisect";
|
|
|
|
doprint "Bad commit was [$bisect_bad]\n";
|
|
|
|
success $i;
|
|
}
|
|
|
|
my %config_ignore;
|
|
my %config_set;
|
|
|
|
my %config_list;
|
|
my %null_config;
|
|
|
|
my %dependency;
|
|
|
|
sub process_config_ignore {
|
|
my ($config) = @_;
|
|
|
|
open (IN, $config)
|
|
or dodie "Failed to read $config";
|
|
|
|
while (<IN>) {
|
|
if (/^(.*?(CONFIG\S*)(=.*| is not set))/) {
|
|
$config_ignore{$2} = $1;
|
|
}
|
|
}
|
|
|
|
close(IN);
|
|
}
|
|
|
|
sub read_current_config {
|
|
my ($config_ref) = @_;
|
|
|
|
%{$config_ref} = ();
|
|
undef %{$config_ref};
|
|
|
|
my @key = keys %{$config_ref};
|
|
if ($#key >= 0) {
|
|
print "did not delete!\n";
|
|
exit;
|
|
}
|
|
open (IN, "$output_config");
|
|
|
|
while (<IN>) {
|
|
if (/^(CONFIG\S+)=(.*)/) {
|
|
${$config_ref}{$1} = $2;
|
|
}
|
|
}
|
|
close(IN);
|
|
}
|
|
|
|
sub get_dependencies {
|
|
my ($config) = @_;
|
|
|
|
my $arr = $dependency{$config};
|
|
if (!defined($arr)) {
|
|
return ();
|
|
}
|
|
|
|
my @deps = @{$arr};
|
|
|
|
foreach my $dep (@{$arr}) {
|
|
print "ADD DEP $dep\n";
|
|
@deps = (@deps, get_dependencies $dep);
|
|
}
|
|
|
|
return @deps;
|
|
}
|
|
|
|
sub create_config {
|
|
my @configs = @_;
|
|
|
|
open(OUT, ">$output_config") or dodie "Can not write to $output_config";
|
|
|
|
foreach my $config (@configs) {
|
|
print OUT "$config_set{$config}\n";
|
|
my @deps = get_dependencies $config;
|
|
foreach my $dep (@deps) {
|
|
print OUT "$config_set{$dep}\n";
|
|
}
|
|
}
|
|
|
|
foreach my $config (keys %config_ignore) {
|
|
print OUT "$config_ignore{$config}\n";
|
|
}
|
|
close(OUT);
|
|
|
|
# exit;
|
|
run_command "$make oldnoconfig" or
|
|
dodie "failed make config oldconfig";
|
|
|
|
}
|
|
|
|
sub compare_configs {
|
|
my (%a, %b) = @_;
|
|
|
|
foreach my $item (keys %a) {
|
|
if (!defined($b{$item})) {
|
|
print "diff $item\n";
|
|
return 1;
|
|
}
|
|
delete $b{$item};
|
|
}
|
|
|
|
my @keys = keys %b;
|
|
if ($#keys) {
|
|
print "diff2 $keys[0]\n";
|
|
}
|
|
return -1 if ($#keys >= 0);
|
|
|
|
return 0;
|
|
}
|
|
|
|
sub run_config_bisect_test {
|
|
my ($type) = @_;
|
|
|
|
return run_bisect_test $type, "oldconfig";
|
|
}
|
|
|
|
sub process_passed {
|
|
my (%configs) = @_;
|
|
|
|
doprint "These configs had no failure: (Enabling them for further compiles)\n";
|
|
# Passed! All these configs are part of a good compile.
|
|
# Add them to the min options.
|
|
foreach my $config (keys %configs) {
|
|
if (defined($config_list{$config})) {
|
|
doprint " removing $config\n";
|
|
$config_ignore{$config} = $config_list{$config};
|
|
delete $config_list{$config};
|
|
}
|
|
}
|
|
}
|
|
|
|
sub process_failed {
|
|
my ($config) = @_;
|
|
|
|
doprint "\n\n***************************************\n";
|
|
doprint "Found bad config: $config\n";
|
|
doprint "***************************************\n\n";
|
|
}
|
|
|
|
sub run_config_bisect {
|
|
|
|
my @start_list = keys %config_list;
|
|
|
|
if ($#start_list < 0) {
|
|
doprint "No more configs to test!!!\n";
|
|
return -1;
|
|
}
|
|
|
|
doprint "***** RUN TEST ***\n";
|
|
my $type = $opt{"CONFIG_BISECT_TYPE[$iteration]"};
|
|
my $ret;
|
|
my %current_config;
|
|
|
|
my $count = $#start_list + 1;
|
|
doprint " $count configs to test\n";
|
|
|
|
my $half = int($#start_list / 2);
|
|
|
|
do {
|
|
my @tophalf = @start_list[0 .. $half];
|
|
|
|
create_config @tophalf;
|
|
read_current_config \%current_config;
|
|
|
|
$count = $#tophalf + 1;
|
|
doprint "Testing $count configs\n";
|
|
my $found = 0;
|
|
# make sure we test something
|
|
foreach my $config (@tophalf) {
|
|
if (defined($current_config{$config})) {
|
|
logit " $config\n";
|
|
$found = 1;
|
|
}
|
|
}
|
|
if (!$found) {
|
|
# try the other half
|
|
doprint "Top half produced no set configs, trying bottom half\n";
|
|
@tophalf = @start_list[$half .. $#start_list];
|
|
create_config @tophalf;
|
|
read_current_config \%current_config;
|
|
foreach my $config (@tophalf) {
|
|
if (defined($current_config{$config})) {
|
|
logit " $config\n";
|
|
$found = 1;
|
|
}
|
|
}
|
|
if (!$found) {
|
|
doprint "Failed: Can't make new config with current configs\n";
|
|
foreach my $config (@start_list) {
|
|
doprint " CONFIG: $config\n";
|
|
}
|
|
return -1;
|
|
}
|
|
$count = $#tophalf + 1;
|
|
doprint "Testing $count configs\n";
|
|
}
|
|
|
|
$ret = run_config_bisect_test $type;
|
|
|
|
if ($ret) {
|
|
process_passed %current_config;
|
|
return 0;
|
|
}
|
|
|
|
doprint "This config had a failure.\n";
|
|
doprint "Removing these configs that were not set in this config:\n";
|
|
|
|
# A config exists in this group that was bad.
|
|
foreach my $config (keys %config_list) {
|
|
if (!defined($current_config{$config})) {
|
|
doprint " removing $config\n";
|
|
delete $config_list{$config};
|
|
}
|
|
}
|
|
|
|
@start_list = @tophalf;
|
|
|
|
if ($#start_list == 0) {
|
|
process_failed $start_list[0];
|
|
return 1;
|
|
}
|
|
|
|
# remove half the configs we are looking at and see if
|
|
# they are good.
|
|
$half = int($#start_list / 2);
|
|
} while ($half > 0);
|
|
|
|
# we found a single config, try it again
|
|
my @tophalf = @start_list[0 .. 0];
|
|
|
|
$ret = run_config_bisect_test $type;
|
|
if ($ret) {
|
|
process_passed %current_config;
|
|
return 0;
|
|
}
|
|
|
|
process_failed $start_list[0];
|
|
return 1;
|
|
}
|
|
|
|
sub config_bisect {
|
|
my ($i) = @_;
|
|
|
|
my $start_config = $opt{"CONFIG_BISECT[$i]"};
|
|
|
|
my $tmpconfig = "$tmpdir/use_config";
|
|
|
|
# Make the file with the bad config and the min config
|
|
if (defined($minconfig)) {
|
|
# read the min config for things to ignore
|
|
run_command "cp $minconfig $tmpconfig" or
|
|
dodie "failed to copy $minconfig to $tmpconfig";
|
|
} else {
|
|
unlink $tmpconfig;
|
|
}
|
|
|
|
# Add other configs
|
|
if (defined($addconfig)) {
|
|
run_command "cat $addconfig >> $tmpconfig" or
|
|
dodie "failed to append $addconfig";
|
|
}
|
|
|
|
my $defconfig = "";
|
|
if (-f $tmpconfig) {
|
|
$defconfig = "KCONFIG_ALLCONFIG=$tmpconfig";
|
|
process_config_ignore $tmpconfig;
|
|
}
|
|
|
|
# now process the start config
|
|
run_command "cp $start_config $output_config" or
|
|
dodie "failed to copy $start_config to $output_config";
|
|
|
|
# read directly what we want to check
|
|
my %config_check;
|
|
open (IN, $output_config)
|
|
or dodie "faied to open $output_config";
|
|
|
|
while (<IN>) {
|
|
if (/^((CONFIG\S*)=.*)/) {
|
|
$config_check{$2} = $1;
|
|
}
|
|
}
|
|
close(IN);
|
|
|
|
# Now run oldconfig with the minconfig (and addconfigs)
|
|
run_command "$defconfig $make oldnoconfig" or
|
|
dodie "failed make config oldconfig";
|
|
|
|
# check to see what we lost (or gained)
|
|
open (IN, $output_config)
|
|
or dodie "Failed to read $start_config";
|
|
|
|
my %removed_configs;
|
|
my %added_configs;
|
|
|
|
while (<IN>) {
|
|
if (/^((CONFIG\S*)=.*)/) {
|
|
# save off all options
|
|
$config_set{$2} = $1;
|
|
if (defined($config_check{$2})) {
|
|
if (defined($config_ignore{$2})) {
|
|
$removed_configs{$2} = $1;
|
|
} else {
|
|
$config_list{$2} = $1;
|
|
}
|
|
} elsif (!defined($config_ignore{$2})) {
|
|
$added_configs{$2} = $1;
|
|
$config_list{$2} = $1;
|
|
}
|
|
}
|
|
}
|
|
close(IN);
|
|
|
|
my @confs = keys %removed_configs;
|
|
if ($#confs >= 0) {
|
|
doprint "Configs overridden by default configs and removed from check:\n";
|
|
foreach my $config (@confs) {
|
|
doprint " $config\n";
|
|
}
|
|
}
|
|
@confs = keys %added_configs;
|
|
if ($#confs >= 0) {
|
|
doprint "Configs appearing in make oldconfig and added:\n";
|
|
foreach my $config (@confs) {
|
|
doprint " $config\n";
|
|
}
|
|
}
|
|
|
|
my %config_test;
|
|
my $once = 0;
|
|
|
|
# Sometimes kconfig does weird things. We must make sure
|
|
# that the config we autocreate has everything we need
|
|
# to test, otherwise we may miss testing configs, or
|
|
# may not be able to create a new config.
|
|
# Here we create a config with everything set.
|
|
create_config (keys %config_list);
|
|
read_current_config \%config_test;
|
|
foreach my $config (keys %config_list) {
|
|
if (!defined($config_test{$config})) {
|
|
if (!$once) {
|
|
$once = 1;
|
|
doprint "Configs not produced by kconfig (will not be checked):\n";
|
|
}
|
|
doprint " $config\n";
|
|
delete $config_list{$config};
|
|
}
|
|
}
|
|
my $ret;
|
|
do {
|
|
$ret = run_config_bisect;
|
|
} while (!$ret);
|
|
|
|
return $ret if ($ret < 0);
|
|
|
|
success $i;
|
|
}
|
|
|
|
sub patchcheck {
|
|
my ($i) = @_;
|
|
|
|
die "PATCHCHECK_START[$i] not defined\n"
|
|
if (!defined($opt{"PATCHCHECK_START[$i]"}));
|
|
die "PATCHCHECK_TYPE[$i] not defined\n"
|
|
if (!defined($opt{"PATCHCHECK_TYPE[$i]"}));
|
|
|
|
my $start = $opt{"PATCHCHECK_START[$i]"};
|
|
|
|
my $end = "HEAD";
|
|
if (defined($opt{"PATCHCHECK_END[$i]"})) {
|
|
$end = $opt{"PATCHCHECK_END[$i]"};
|
|
}
|
|
|
|
# Get the true sha1's since we can use things like HEAD~3
|
|
$start = get_sha1($start);
|
|
$end = get_sha1($end);
|
|
|
|
my $type = $opt{"PATCHCHECK_TYPE[$i]"};
|
|
|
|
# Can't have a test without having a test to run
|
|
if ($type eq "test" && !defined($run_test)) {
|
|
$type = "boot";
|
|
}
|
|
|
|
open (IN, "git log --pretty=oneline $end|") or
|
|
dodie "could not get git list";
|
|
|
|
my @list;
|
|
|
|
while (<IN>) {
|
|
chomp;
|
|
$list[$#list+1] = $_;
|
|
last if (/^$start/);
|
|
}
|
|
close(IN);
|
|
|
|
if ($list[$#list] !~ /^$start/) {
|
|
fail "SHA1 $start not found";
|
|
}
|
|
|
|
# go backwards in the list
|
|
@list = reverse @list;
|
|
|
|
my $save_clean = $noclean;
|
|
|
|
$in_patchcheck = 1;
|
|
foreach my $item (@list) {
|
|
my $sha1 = $item;
|
|
$sha1 =~ s/^([[:xdigit:]]+).*/$1/;
|
|
|
|
doprint "\nProcessing commit $item\n\n";
|
|
|
|
run_command "git checkout $sha1" or
|
|
die "Failed to checkout $sha1";
|
|
|
|
# only clean on the first and last patch
|
|
if ($item eq $list[0] ||
|
|
$item eq $list[$#list]) {
|
|
$noclean = $save_clean;
|
|
} else {
|
|
$noclean = 1;
|
|
}
|
|
|
|
if (defined($minconfig)) {
|
|
build "useconfig:$minconfig" or return 0;
|
|
} else {
|
|
# ?? no config to use?
|
|
build "oldconfig" or return 0;
|
|
}
|
|
|
|
check_buildlog $sha1 or return 0;
|
|
|
|
next if ($type eq "build");
|
|
|
|
get_grub_index;
|
|
get_version;
|
|
install;
|
|
|
|
my $failed = 0;
|
|
|
|
start_monitor;
|
|
monitor or $failed = 1;
|
|
|
|
if (!$failed && $type ne "boot"){
|
|
do_run_test or $failed = 1;
|
|
}
|
|
end_monitor;
|
|
return 0 if ($failed);
|
|
|
|
}
|
|
$in_patchcheck = 0;
|
|
success $i;
|
|
|
|
return 1;
|
|
}
|
|
|
|
read_config $ARGV[0];
|
|
|
|
# mandatory configs
|
|
die "MACHINE not defined\n" if (!defined($opt{"MACHINE"}));
|
|
die "SSH_USER not defined\n" if (!defined($opt{"SSH_USER"}));
|
|
die "BUILD_DIR not defined\n" if (!defined($opt{"BUILD_DIR"}));
|
|
die "OUTPUT_DIR not defined\n" if (!defined($opt{"OUTPUT_DIR"}));
|
|
die "BUILD_TARGET not defined\n" if (!defined($opt{"BUILD_TARGET"}));
|
|
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"}));
|
|
|
|
if ($opt{"CLEAR_LOG"} && defined($opt{"LOG_FILE"})) {
|
|
unlink $opt{"LOG_FILE"};
|
|
}
|
|
|
|
doprint "\n\nSTARTING AUTOMATED TESTS\n\n";
|
|
|
|
for (my $i = 0, my $repeat = 1; $i <= $opt{"NUM_TESTS"}; $i += $repeat) {
|
|
|
|
if (!$i) {
|
|
doprint "DEFAULT OPTIONS:\n";
|
|
} else {
|
|
doprint "\nTEST $i OPTIONS";
|
|
if (defined($repeat_tests{$i})) {
|
|
$repeat = $repeat_tests{$i};
|
|
doprint " ITERATE $repeat";
|
|
}
|
|
doprint "\n";
|
|
}
|
|
|
|
foreach my $option (sort keys %opt) {
|
|
|
|
if ($option =~ /\[(\d+)\]$/) {
|
|
next if ($i != $1);
|
|
} else {
|
|
next if ($i);
|
|
}
|
|
|
|
doprint "$option = $opt{$option}\n";
|
|
}
|
|
}
|
|
|
|
sub set_test_option {
|
|
my ($name, $i) = @_;
|
|
|
|
my $option = "$name\[$i\]";
|
|
|
|
if (defined($opt{$option})) {
|
|
return $opt{$option};
|
|
}
|
|
|
|
foreach my $test (keys %repeat_tests) {
|
|
if ($i >= $test &&
|
|
$i < $test + $repeat_tests{$test}) {
|
|
$option = "$name\[$test\]";
|
|
if (defined($opt{$option})) {
|
|
return $opt{$option};
|
|
}
|
|
}
|
|
}
|
|
|
|
if (defined($opt{$name})) {
|
|
return $opt{$name};
|
|
}
|
|
|
|
return undef;
|
|
}
|
|
|
|
# First we need to do is the builds
|
|
for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
|
|
|
|
$iteration = $i;
|
|
|
|
my $makecmd = set_test_option("MAKE_CMD", $i);
|
|
|
|
$machine = set_test_option("MACHINE", $i);
|
|
$ssh_user = set_test_option("SSH_USER", $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);
|
|
$reboot = set_test_option("REBOOT", $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);
|
|
$post_install = set_test_option("POST_INSTALL", $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);
|
|
$powercycle_after_reboot = set_test_option("POWERCYCLE_AFTER_REBOOT", $i);
|
|
$poweroff_after_halt = set_test_option("POWEROFF_AFTER_HALT", $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);
|
|
$stop_after_success = set_test_option("STOP_AFTER_SUCCESS", $i);
|
|
$stop_after_failure = set_test_option("STOP_AFTER_FAILURE", $i);
|
|
$build_target = set_test_option("BUILD_TARGET", $i);
|
|
$ssh_exec = set_test_option("SSH_EXEC", $i);
|
|
$scp_to_target = set_test_option("SCP_TO_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";
|
|
}
|
|
|
|
$ENV{"SSH_USER"} = $ssh_user;
|
|
$ENV{"MACHINE"} = $machine;
|
|
|
|
$target = "$ssh_user\@$machine";
|
|
|
|
$buildlog = "$tmpdir/buildlog-$machine";
|
|
$dmesg = "$tmpdir/dmesg-$machine";
|
|
$make = "$makecmd O=$outputdir";
|
|
$output_config = "$outputdir/.config";
|
|
|
|
if ($reboot_type eq "grub") {
|
|
dodie "GRUB_MENU not defined" if (!defined($grub_menu));
|
|
} elsif (!defined($reboot_script)) {
|
|
dodie "REBOOT_SCRIPT not defined"
|
|
}
|
|
|
|
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]"};
|
|
} elsif ($test_type eq "config_bisect") {
|
|
$run_type = $opt{"CONFIG_BISECT_TYPE[$i]"};
|
|
}
|
|
|
|
# mistake in config file?
|
|
if (!defined($run_type)) {
|
|
$run_type = "ERROR";
|
|
}
|
|
|
|
doprint "\n\n";
|
|
doprint "RUNNING TEST $i of $opt{NUM_TESTS} with option $test_type $run_type\n\n";
|
|
|
|
unlink $dmesg;
|
|
unlink $buildlog;
|
|
|
|
if (!defined($minconfig)) {
|
|
$minconfig = $addconfig;
|
|
|
|
} elsif (defined($addconfig)) {
|
|
run_command "cat $addconfig $minconfig > $tmpdir/add_config" or
|
|
dodie "Failed to create temp config";
|
|
$minconfig = "$tmpdir/add_config";
|
|
}
|
|
|
|
my $checkout = $opt{"CHECKOUT[$i]"};
|
|
if (defined($checkout)) {
|
|
run_command "git checkout $checkout" or
|
|
die "failed to checkout $checkout";
|
|
}
|
|
|
|
if ($test_type eq "bisect") {
|
|
bisect $i;
|
|
next;
|
|
} elsif ($test_type eq "config_bisect") {
|
|
config_bisect $i;
|
|
next;
|
|
} elsif ($test_type eq "patchcheck") {
|
|
patchcheck $i;
|
|
next;
|
|
}
|
|
|
|
if ($build_type ne "nobuild") {
|
|
build $build_type or next;
|
|
}
|
|
|
|
if ($test_type ne "build") {
|
|
get_grub_index;
|
|
get_version;
|
|
install;
|
|
|
|
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);
|
|
}
|
|
|
|
success $i;
|
|
}
|
|
|
|
if ($opt{"POWEROFF_ON_SUCCESS"}) {
|
|
halt;
|
|
} elsif ($opt{"REBOOT_ON_SUCCESS"} && !do_not_reboot) {
|
|
reboot;
|
|
}
|
|
|
|
doprint "\n $successes of $opt{NUM_TESTS} tests were successful\n\n";
|
|
|
|
exit 0;
|