Root/
Source at commit ec7cab4cbb721bff91ec924ec691efd8daf36579 created 12 years 8 months ago. By Maarten ter Huurne, MIPS: JZ4740: A320: Updated quickstart documentation. | |
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1 | #!/usr/bin/perl -w |
2 | # |
3 | # Copyright 2010 - Steven Rostedt <srostedt@redhat.com>, Red Hat Inc. |
4 | # Licensed under the terms of the GNU GPL License version 2 |
5 | # |
6 | |
7 | use strict; |
8 | use IPC::Open2; |
9 | use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK); |
10 | use File::Path qw(mkpath); |
11 | use File::Copy qw(cp); |
12 | use FileHandle; |
13 | |
14 | my $VERSION = "0.2"; |
15 | |
16 | $| = 1; |
17 | |
18 | my %opt; |
19 | my %repeat_tests; |
20 | my %repeats; |
21 | my %default; |
22 | |
23 | #default opts |
24 | $default{"NUM_TESTS"} = 1; |
25 | $default{"REBOOT_TYPE"} = "grub"; |
26 | $default{"TEST_TYPE"} = "test"; |
27 | $default{"BUILD_TYPE"} = "randconfig"; |
28 | $default{"MAKE_CMD"} = "make"; |
29 | $default{"TIMEOUT"} = 120; |
30 | $default{"TMP_DIR"} = "/tmp/ktest"; |
31 | $default{"SLEEP_TIME"} = 60; # sleep time between tests |
32 | $default{"BUILD_NOCLEAN"} = 0; |
33 | $default{"REBOOT_ON_ERROR"} = 0; |
34 | $default{"POWEROFF_ON_ERROR"} = 0; |
35 | $default{"REBOOT_ON_SUCCESS"} = 1; |
36 | $default{"POWEROFF_ON_SUCCESS"} = 0; |
37 | $default{"BUILD_OPTIONS"} = ""; |
38 | $default{"BISECT_SLEEP_TIME"} = 60; # sleep time between bisects |
39 | $default{"CLEAR_LOG"} = 0; |
40 | $default{"BISECT_MANUAL"} = 0; |
41 | $default{"BISECT_SKIP"} = 1; |
42 | $default{"SUCCESS_LINE"} = "login:"; |
43 | $default{"BOOTED_TIMEOUT"} = 1; |
44 | $default{"DIE_ON_FAILURE"} = 1; |
45 | $default{"SSH_EXEC"} = "ssh \$SSH_USER\@\$MACHINE \$SSH_COMMAND"; |
46 | $default{"SCP_TO_TARGET"} = "scp \$SRC_FILE \$SSH_USER\@\$MACHINE:\$DST_FILE"; |
47 | $default{"REBOOT"} = "ssh \$SSH_USER\@\$MACHINE reboot"; |
48 | $default{"STOP_AFTER_SUCCESS"} = 10; |
49 | $default{"STOP_AFTER_FAILURE"} = 60; |
50 | $default{"STOP_TEST_AFTER"} = 600; |
51 | $default{"LOCALVERSION"} = "-test"; |
52 | |
53 | my $ktest_config; |
54 | my $version; |
55 | my $machine; |
56 | my $ssh_user; |
57 | my $tmpdir; |
58 | my $builddir; |
59 | my $outputdir; |
60 | my $output_config; |
61 | my $test_type; |
62 | my $build_type; |
63 | my $build_options; |
64 | my $reboot_type; |
65 | my $reboot_script; |
66 | my $power_cycle; |
67 | my $reboot; |
68 | my $reboot_on_error; |
69 | my $poweroff_on_error; |
70 | my $die_on_failure; |
71 | my $powercycle_after_reboot; |
72 | my $poweroff_after_halt; |
73 | my $ssh_exec; |
74 | my $scp_to_target; |
75 | my $power_off; |
76 | my $grub_menu; |
77 | my $grub_number; |
78 | my $target; |
79 | my $make; |
80 | my $post_install; |
81 | my $noclean; |
82 | my $minconfig; |
83 | my $addconfig; |
84 | my $in_bisect = 0; |
85 | my $bisect_bad = ""; |
86 | my $reverse_bisect; |
87 | my $bisect_manual; |
88 | my $bisect_skip; |
89 | my $in_patchcheck = 0; |
90 | my $run_test; |
91 | my $redirect; |
92 | my $buildlog; |
93 | my $dmesg; |
94 | my $monitor_fp; |
95 | my $monitor_pid; |
96 | my $monitor_cnt = 0; |
97 | my $sleep_time; |
98 | my $bisect_sleep_time; |
99 | my $store_failures; |
100 | my $timeout; |
101 | my $booted_timeout; |
102 | my $console; |
103 | my $success_line; |
104 | my $stop_after_success; |
105 | my $stop_after_failure; |
106 | my $stop_test_after; |
107 | my $build_target; |
108 | my $target_image; |
109 | my $localversion; |
110 | my $iteration = 0; |
111 | my $successes = 0; |
112 | |
113 | my %entered_configs; |
114 | my %config_help; |
115 | |
116 | $config_help{"MACHINE"} = << "EOF" |
117 | The machine hostname that you will test. |
118 | EOF |
119 | ; |
120 | $config_help{"SSH_USER"} = << "EOF" |
121 | The box is expected to have ssh on normal bootup, provide the user |
122 | (most likely root, since you need privileged operations) |
123 | EOF |
124 | ; |
125 | $config_help{"BUILD_DIR"} = << "EOF" |
126 | The directory that contains the Linux source code (full path). |
127 | EOF |
128 | ; |
129 | $config_help{"OUTPUT_DIR"} = << "EOF" |
130 | The directory that the objects will be built (full path). |
131 | (can not be same as BUILD_DIR) |
132 | EOF |
133 | ; |
134 | $config_help{"BUILD_TARGET"} = << "EOF" |
135 | The location of the compiled file to copy to the target. |
136 | (relative to OUTPUT_DIR) |
137 | EOF |
138 | ; |
139 | $config_help{"TARGET_IMAGE"} = << "EOF" |
140 | The place to put your image on the test machine. |
141 | EOF |
142 | ; |
143 | $config_help{"POWER_CYCLE"} = << "EOF" |
144 | A script or command to reboot the box. |
145 | |
146 | Here is a digital loggers power switch example |
147 | POWER_CYCLE = wget --no-proxy -O /dev/null -q --auth-no-challenge 'http://admin:admin\@power/outlet?5=CCL' |
148 | |
149 | Here is an example to reboot a virtual box on the current host |
150 | with the name "Guest". |
151 | POWER_CYCLE = virsh destroy Guest; sleep 5; virsh start Guest |
152 | EOF |
153 | ; |
154 | $config_help{"CONSOLE"} = << "EOF" |
155 | The script or command that reads the console |
156 | |
157 | If you use ttywatch server, something like the following would work. |
158 | CONSOLE = nc -d localhost 3001 |
159 | |
160 | For a virtual machine with guest name "Guest". |
161 | CONSOLE = virsh console Guest |
162 | EOF |
163 | ; |
164 | $config_help{"LOCALVERSION"} = << "EOF" |
165 | Required version ending to differentiate the test |
166 | from other linux builds on the system. |
167 | EOF |
168 | ; |
169 | $config_help{"REBOOT_TYPE"} = << "EOF" |
170 | Way to reboot the box to the test kernel. |
171 | Only valid options so far are "grub" and "script". |
172 | |
173 | If you specify grub, it will assume grub version 1 |
174 | and will search in /boot/grub/menu.lst for the title \$GRUB_MENU |
175 | and select that target to reboot to the kernel. If this is not |
176 | your setup, then specify "script" and have a command or script |
177 | specified in REBOOT_SCRIPT to boot to the target. |
178 | |
179 | The entry in /boot/grub/menu.lst must be entered in manually. |
180 | The test will not modify that file. |
181 | EOF |
182 | ; |
183 | $config_help{"GRUB_MENU"} = << "EOF" |
184 | The grub title name for the test kernel to boot |
185 | (Only mandatory if REBOOT_TYPE = grub) |
186 | |
187 | Note, ktest.pl will not update the grub menu.lst, you need to |
188 | manually add an option for the test. ktest.pl will search |
189 | the grub menu.lst for this option to find what kernel to |
190 | reboot into. |
191 | |
192 | For example, if in the /boot/grub/menu.lst the test kernel title has: |
193 | title Test Kernel |
194 | kernel vmlinuz-test |
195 | GRUB_MENU = Test Kernel |
196 | EOF |
197 | ; |
198 | $config_help{"REBOOT_SCRIPT"} = << "EOF" |
199 | A script to reboot the target into the test kernel |
200 | (Only mandatory if REBOOT_TYPE = script) |
201 | EOF |
202 | ; |
203 | |
204 | |
205 | sub get_ktest_config { |
206 | my ($config) = @_; |
207 | |
208 | return if (defined($opt{$config})); |
209 | |
210 | if (defined($config_help{$config})) { |
211 | print "\n"; |
212 | print $config_help{$config}; |
213 | } |
214 | |
215 | for (;;) { |
216 | print "$config = "; |
217 | if (defined($default{$config})) { |
218 | print "\[$default{$config}\] "; |
219 | } |
220 | $entered_configs{$config} = <STDIN>; |
221 | $entered_configs{$config} =~ s/^\s*(.*\S)\s*$/$1/; |
222 | if ($entered_configs{$config} =~ /^\s*$/) { |
223 | if ($default{$config}) { |
224 | $entered_configs{$config} = $default{$config}; |
225 | } else { |
226 | print "Your answer can not be blank\n"; |
227 | next; |
228 | } |
229 | } |
230 | last; |
231 | } |
232 | } |
233 | |
234 | sub get_ktest_configs { |
235 | get_ktest_config("MACHINE"); |
236 | get_ktest_config("SSH_USER"); |
237 | get_ktest_config("BUILD_DIR"); |
238 | get_ktest_config("OUTPUT_DIR"); |
239 | get_ktest_config("BUILD_TARGET"); |
240 | get_ktest_config("TARGET_IMAGE"); |
241 | get_ktest_config("POWER_CYCLE"); |
242 | get_ktest_config("CONSOLE"); |
243 | get_ktest_config("LOCALVERSION"); |
244 | |
245 | my $rtype = $opt{"REBOOT_TYPE"}; |
246 | |
247 | if (!defined($rtype)) { |
248 | if (!defined($opt{"GRUB_MENU"})) { |
249 | get_ktest_config("REBOOT_TYPE"); |
250 | $rtype = $entered_configs{"REBOOT_TYPE"}; |
251 | } else { |
252 | $rtype = "grub"; |
253 | } |
254 | } |
255 | |
256 | if ($rtype eq "grub") { |
257 | get_ktest_config("GRUB_MENU"); |
258 | } else { |
259 | get_ktest_config("REBOOT_SCRIPT"); |
260 | } |
261 | } |
262 | |
263 | sub set_value { |
264 | my ($lvalue, $rvalue) = @_; |
265 | |
266 | if (defined($opt{$lvalue})) { |
267 | die "Error: Option $lvalue defined more than once!\n"; |
268 | } |
269 | if ($rvalue =~ /^\s*$/) { |
270 | delete $opt{$lvalue}; |
271 | } else { |
272 | $opt{$lvalue} = $rvalue; |
273 | } |
274 | } |
275 | |
276 | sub read_config { |
277 | my ($config) = @_; |
278 | |
279 | open(IN, $config) || die "can't read file $config"; |
280 | |
281 | my $name = $config; |
282 | $name =~ s,.*/(.*),$1,; |
283 | |
284 | my $test_num = 0; |
285 | my $default = 1; |
286 | my $repeat = 1; |
287 | my $num_tests_set = 0; |
288 | my $skip = 0; |
289 | my $rest; |
290 | |
291 | while (<IN>) { |
292 | |
293 | # ignore blank lines and comments |
294 | next if (/^\s*$/ || /\s*\#/); |
295 | |
296 | if (/^\s*TEST_START(.*)/) { |
297 | |
298 | $rest = $1; |
299 | |
300 | if ($num_tests_set) { |
301 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; |
302 | } |
303 | |
304 | my $old_test_num = $test_num; |
305 | my $old_repeat = $repeat; |
306 | |
307 | $test_num += $repeat; |
308 | $default = 0; |
309 | $repeat = 1; |
310 | |
311 | if ($rest =~ /\s+SKIP(.*)/) { |
312 | $rest = $1; |
313 | $skip = 1; |
314 | } else { |
315 | $skip = 0; |
316 | } |
317 | |
318 | if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) { |
319 | $repeat = $1; |
320 | $rest = $2; |
321 | $repeat_tests{"$test_num"} = $repeat; |
322 | } |
323 | |
324 | if ($rest =~ /\s+SKIP(.*)/) { |
325 | $rest = $1; |
326 | $skip = 1; |
327 | } |
328 | |
329 | if ($rest !~ /^\s*$/) { |
330 | die "$name: $.: Gargbage found after TEST_START\n$_"; |
331 | } |
332 | |
333 | if ($skip) { |
334 | $test_num = $old_test_num; |
335 | $repeat = $old_repeat; |
336 | } |
337 | |
338 | } elsif (/^\s*DEFAULTS(.*)$/) { |
339 | $default = 1; |
340 | |
341 | $rest = $1; |
342 | |
343 | if ($rest =~ /\s+SKIP(.*)/) { |
344 | $rest = $1; |
345 | $skip = 1; |
346 | } else { |
347 | $skip = 0; |
348 | } |
349 | |
350 | if ($rest !~ /^\s*$/) { |
351 | die "$name: $.: Gargbage found after DEFAULTS\n$_"; |
352 | } |
353 | |
354 | } elsif (/^\s*([A-Z_\[\]\d]+)\s*=\s*(.*?)\s*$/) { |
355 | |
356 | next if ($skip); |
357 | |
358 | my $lvalue = $1; |
359 | my $rvalue = $2; |
360 | |
361 | if (!$default && |
362 | ($lvalue eq "NUM_TESTS" || |
363 | $lvalue eq "LOG_FILE" || |
364 | $lvalue eq "CLEAR_LOG")) { |
365 | die "$name: $.: $lvalue must be set in DEFAULTS section\n"; |
366 | } |
367 | |
368 | if ($lvalue eq "NUM_TESTS") { |
369 | if ($test_num) { |
370 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; |
371 | } |
372 | if (!$default) { |
373 | die "$name: $.: NUM_TESTS must be set in default section\n"; |
374 | } |
375 | $num_tests_set = 1; |
376 | } |
377 | |
378 | if ($default || $lvalue =~ /\[\d+\]$/) { |
379 | set_value($lvalue, $rvalue); |
380 | } else { |
381 | my $val = "$lvalue\[$test_num\]"; |
382 | set_value($val, $rvalue); |
383 | |
384 | if ($repeat > 1) { |
385 | $repeats{$val} = $repeat; |
386 | } |
387 | } |
388 | } else { |
389 | die "$name: $.: Garbage found in config\n$_"; |
390 | } |
391 | } |
392 | |
393 | close(IN); |
394 | |
395 | if ($test_num) { |
396 | $test_num += $repeat - 1; |
397 | $opt{"NUM_TESTS"} = $test_num; |
398 | } |
399 | |
400 | # make sure we have all mandatory configs |
401 | get_ktest_configs; |
402 | |
403 | # set any defaults |
404 | |
405 | foreach my $default (keys %default) { |
406 | if (!defined($opt{$default})) { |
407 | $opt{$default} = $default{$default}; |
408 | } |
409 | } |
410 | } |
411 | |
412 | sub _logit { |
413 | if (defined($opt{"LOG_FILE"})) { |
414 | open(OUT, ">> $opt{LOG_FILE}") or die "Can't write to $opt{LOG_FILE}"; |
415 | print OUT @_; |
416 | close(OUT); |
417 | } |
418 | } |
419 | |
420 | sub logit { |
421 | if (defined($opt{"LOG_FILE"})) { |
422 | _logit @_; |
423 | } else { |
424 | print @_; |
425 | } |
426 | } |
427 | |
428 | sub doprint { |
429 | print @_; |
430 | _logit @_; |
431 | } |
432 | |
433 | sub run_command; |
434 | |
435 | sub reboot { |
436 | # try to reboot normally |
437 | if (run_command $reboot) { |
438 | if (defined($powercycle_after_reboot)) { |
439 | sleep $powercycle_after_reboot; |
440 | run_command "$power_cycle"; |
441 | } |
442 | } else { |
443 | # nope? power cycle it. |
444 | run_command "$power_cycle"; |
445 | } |
446 | } |
447 | |
448 | sub do_not_reboot { |
449 | my $i = $iteration; |
450 | |
451 | return $test_type eq "build" || |
452 | ($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") || |
453 | ($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build"); |
454 | } |
455 | |
456 | sub dodie { |
457 | doprint "CRITICAL FAILURE... ", @_, "\n"; |
458 | |
459 | my $i = $iteration; |
460 | |
461 | if ($reboot_on_error && !do_not_reboot) { |
462 | |
463 | doprint "REBOOTING\n"; |
464 | reboot; |
465 | |
466 | } elsif ($poweroff_on_error && defined($power_off)) { |
467 | doprint "POWERING OFF\n"; |
468 | `$power_off`; |
469 | } |
470 | |
471 | if (defined($opt{"LOG_FILE"})) { |
472 | print " See $opt{LOG_FILE} for more info.\n"; |
473 | } |
474 | |
475 | die @_, "\n"; |
476 | } |
477 | |
478 | sub open_console { |
479 | my ($fp) = @_; |
480 | |
481 | my $flags; |
482 | |
483 | my $pid = open($fp, "$console|") or |
484 | dodie "Can't open console $console"; |
485 | |
486 | $flags = fcntl($fp, F_GETFL, 0) or |
487 | dodie "Can't get flags for the socket: $!"; |
488 | $flags = fcntl($fp, F_SETFL, $flags | O_NONBLOCK) or |
489 | dodie "Can't set flags for the socket: $!"; |
490 | |
491 | return $pid; |
492 | } |
493 | |
494 | sub close_console { |
495 | my ($fp, $pid) = @_; |
496 | |
497 | doprint "kill child process $pid\n"; |
498 | kill 2, $pid; |
499 | |
500 | print "closing!\n"; |
501 | close($fp); |
502 | } |
503 | |
504 | sub start_monitor { |
505 | if ($monitor_cnt++) { |
506 | return; |
507 | } |
508 | $monitor_fp = \*MONFD; |
509 | $monitor_pid = open_console $monitor_fp; |
510 | |
511 | return; |
512 | |
513 | open(MONFD, "Stop perl from warning about single use of MONFD"); |
514 | } |
515 | |
516 | sub end_monitor { |
517 | if (--$monitor_cnt) { |
518 | return; |
519 | } |
520 | close_console($monitor_fp, $monitor_pid); |
521 | } |
522 | |
523 | sub wait_for_monitor { |
524 | my ($time) = @_; |
525 | my $line; |
526 | |
527 | doprint "** Wait for monitor to settle down **\n"; |
528 | |
529 | # read the monitor and wait for the system to calm down |
530 | do { |
531 | $line = wait_for_input($monitor_fp, $time); |
532 | print "$line" if (defined($line)); |
533 | } while (defined($line)); |
534 | print "** Monitor flushed **\n"; |
535 | } |
536 | |
537 | sub fail { |
538 | |
539 | if ($die_on_failure) { |
540 | dodie @_; |
541 | } |
542 | |
543 | doprint "FAILED\n"; |
544 | |
545 | my $i = $iteration; |
546 | |
547 | # no need to reboot for just building. |
548 | if (!do_not_reboot) { |
549 | doprint "REBOOTING\n"; |
550 | reboot; |
551 | start_monitor; |
552 | wait_for_monitor $sleep_time; |
553 | end_monitor; |
554 | } |
555 | |
556 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
557 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
558 | doprint "KTEST RESULT: TEST $i Failed: ", @_, "\n"; |
559 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
560 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
561 | |
562 | return 1 if (!defined($store_failures)); |
563 | |
564 | my @t = localtime; |
565 | my $date = sprintf "%04d%02d%02d%02d%02d%02d", |
566 | 1900+$t[5],$t[4],$t[3],$t[2],$t[1],$t[0]; |
567 | |
568 | my $type = $build_type; |
569 | if ($type =~ /useconfig/) { |
570 | $type = "useconfig"; |
571 | } |
572 | |
573 | my $dir = "$machine-$test_type-$type-fail-$date"; |
574 | my $faildir = "$store_failures/$dir"; |
575 | |
576 | if (!-d $faildir) { |
577 | mkpath($faildir) or |
578 | die "can't create $faildir"; |
579 | } |
580 | if (-f "$output_config") { |
581 | cp "$output_config", "$faildir/config" or |
582 | die "failed to copy .config"; |
583 | } |
584 | if (-f $buildlog) { |
585 | cp $buildlog, "$faildir/buildlog" or |
586 | die "failed to move $buildlog"; |
587 | } |
588 | if (-f $dmesg) { |
589 | cp $dmesg, "$faildir/dmesg" or |
590 | die "failed to move $dmesg"; |
591 | } |
592 | |
593 | doprint "*** Saved info to $faildir ***\n"; |
594 | |
595 | return 1; |
596 | } |
597 | |
598 | sub run_command { |
599 | my ($command) = @_; |
600 | my $dolog = 0; |
601 | my $dord = 0; |
602 | my $pid; |
603 | |
604 | $command =~ s/\$SSH_USER/$ssh_user/g; |
605 | $command =~ s/\$MACHINE/$machine/g; |
606 | |
607 | doprint("$command ... "); |
608 | |
609 | $pid = open(CMD, "$command 2>&1 |") or |
610 | (fail "unable to exec $command" and return 0); |
611 | |
612 | if (defined($opt{"LOG_FILE"})) { |
613 | open(LOG, ">>$opt{LOG_FILE}") or |
614 | dodie "failed to write to log"; |
615 | $dolog = 1; |
616 | } |
617 | |
618 | if (defined($redirect)) { |
619 | open (RD, ">$redirect") or |
620 | dodie "failed to write to redirect $redirect"; |
621 | $dord = 1; |
622 | } |
623 | |
624 | while (<CMD>) { |
625 | print LOG if ($dolog); |
626 | print RD if ($dord); |
627 | } |
628 | |
629 | waitpid($pid, 0); |
630 | my $failed = $?; |
631 | |
632 | close(CMD); |
633 | close(LOG) if ($dolog); |
634 | close(RD) if ($dord); |
635 | |
636 | if ($failed) { |
637 | doprint "FAILED!\n"; |
638 | } else { |
639 | doprint "SUCCESS\n"; |
640 | } |
641 | |
642 | return !$failed; |
643 | } |
644 | |
645 | sub run_ssh { |
646 | my ($cmd) = @_; |
647 | my $cp_exec = $ssh_exec; |
648 | |
649 | $cp_exec =~ s/\$SSH_COMMAND/$cmd/g; |
650 | return run_command "$cp_exec"; |
651 | } |
652 | |
653 | sub run_scp { |
654 | my ($src, $dst) = @_; |
655 | my $cp_scp = $scp_to_target; |
656 | |
657 | $cp_scp =~ s/\$SRC_FILE/$src/g; |
658 | $cp_scp =~ s/\$DST_FILE/$dst/g; |
659 | |
660 | return run_command "$cp_scp"; |
661 | } |
662 | |
663 | sub get_grub_index { |
664 | |
665 | if ($reboot_type ne "grub") { |
666 | return; |
667 | } |
668 | return if (defined($grub_number)); |
669 | |
670 | doprint "Find grub menu ... "; |
671 | $grub_number = -1; |
672 | |
673 | my $ssh_grub = $ssh_exec; |
674 | $ssh_grub =~ s,\$SSH_COMMAND,cat /boot/grub/menu.lst,g; |
675 | |
676 | open(IN, "$ssh_grub |") |
677 | or die "unable to get menu.lst"; |
678 | |
679 | while (<IN>) { |
680 | if (/^\s*title\s+$grub_menu\s*$/) { |
681 | $grub_number++; |
682 | last; |
683 | } elsif (/^\s*title\s/) { |
684 | $grub_number++; |
685 | } |
686 | } |
687 | close(IN); |
688 | |
689 | die "Could not find '$grub_menu' in /boot/grub/menu on $machine" |
690 | if ($grub_number < 0); |
691 | doprint "$grub_number\n"; |
692 | } |
693 | |
694 | sub wait_for_input |
695 | { |
696 | my ($fp, $time) = @_; |
697 | my $rin; |
698 | my $ready; |
699 | my $line; |
700 | my $ch; |
701 | |
702 | if (!defined($time)) { |
703 | $time = $timeout; |
704 | } |
705 | |
706 | $rin = ''; |
707 | vec($rin, fileno($fp), 1) = 1; |
708 | $ready = select($rin, undef, undef, $time); |
709 | |
710 | $line = ""; |
711 | |
712 | # try to read one char at a time |
713 | while (sysread $fp, $ch, 1) { |
714 | $line .= $ch; |
715 | last if ($ch eq "\n"); |
716 | } |
717 | |
718 | if (!length($line)) { |
719 | return undef; |
720 | } |
721 | |
722 | return $line; |
723 | } |
724 | |
725 | sub reboot_to { |
726 | if ($reboot_type eq "grub") { |
727 | run_ssh "'(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'"; |
728 | return; |
729 | } |
730 | |
731 | run_command "$reboot_script"; |
732 | } |
733 | |
734 | sub get_sha1 { |
735 | my ($commit) = @_; |
736 | |
737 | doprint "git rev-list --max-count=1 $commit ... "; |
738 | my $sha1 = `git rev-list --max-count=1 $commit`; |
739 | my $ret = $?; |
740 | |
741 | logit $sha1; |
742 | |
743 | if ($ret) { |
744 | doprint "FAILED\n"; |
745 | dodie "Failed to get git $commit"; |
746 | } |
747 | |
748 | print "SUCCESS\n"; |
749 | |
750 | chomp $sha1; |
751 | |
752 | return $sha1; |
753 | } |
754 | |
755 | sub monitor { |
756 | my $booted = 0; |
757 | my $bug = 0; |
758 | my $skip_call_trace = 0; |
759 | my $loops; |
760 | |
761 | wait_for_monitor 5; |
762 | |
763 | my $line; |
764 | my $full_line = ""; |
765 | |
766 | open(DMESG, "> $dmesg") or |
767 | die "unable to write to $dmesg"; |
768 | |
769 | reboot_to; |
770 | |
771 | my $success_start; |
772 | my $failure_start; |
773 | my $monitor_start = time; |
774 | my $done = 0; |
775 | |
776 | while (!$done) { |
777 | |
778 | if ($booted) { |
779 | $line = wait_for_input($monitor_fp, $booted_timeout); |
780 | } else { |
781 | $line = wait_for_input($monitor_fp); |
782 | } |
783 | |
784 | last if (!defined($line)); |
785 | |
786 | doprint $line; |
787 | print DMESG $line; |
788 | |
789 | # we are not guaranteed to get a full line |
790 | $full_line .= $line; |
791 | |
792 | if ($full_line =~ /$success_line/) { |
793 | $booted = 1; |
794 | $success_start = time; |
795 | } |
796 | |
797 | if ($booted && defined($stop_after_success) && |
798 | $stop_after_success >= 0) { |
799 | my $now = time; |
800 | if ($now - $success_start >= $stop_after_success) { |
801 | doprint "Test forced to stop after $stop_after_success seconds after success\n"; |
802 | last; |
803 | } |
804 | } |
805 | |
806 | if ($full_line =~ /\[ backtrace testing \]/) { |
807 | $skip_call_trace = 1; |
808 | } |
809 | |
810 | if ($full_line =~ /call trace:/i) { |
811 | if (!$bug && !$skip_call_trace) { |
812 | $bug = 1; |
813 | $failure_start = time; |
814 | } |
815 | } |
816 | |
817 | if ($bug && defined($stop_after_failure) && |
818 | $stop_after_failure >= 0) { |
819 | my $now = time; |
820 | if ($now - $failure_start >= $stop_after_failure) { |
821 | doprint "Test forced to stop after $stop_after_failure seconds after failure\n"; |
822 | last; |
823 | } |
824 | } |
825 | |
826 | if ($full_line =~ /\[ end of backtrace testing \]/) { |
827 | $skip_call_trace = 0; |
828 | } |
829 | |
830 | if ($full_line =~ /Kernel panic -/) { |
831 | $failure_start = time; |
832 | $bug = 1; |
833 | } |
834 | |
835 | if ($line =~ /\n/) { |
836 | $full_line = ""; |
837 | } |
838 | |
839 | if ($stop_test_after > 0 && !$booted && !$bug) { |
840 | if (time - $monitor_start > $stop_test_after) { |
841 | $done = 1; |
842 | } |
843 | } |
844 | } |
845 | |
846 | close(DMESG); |
847 | |
848 | if ($bug) { |
849 | return 0 if ($in_bisect); |
850 | fail "failed - got a bug report" and return 0; |
851 | } |
852 | |
853 | if (!$booted) { |
854 | return 0 if ($in_bisect); |
855 | fail "failed - never got a boot prompt." and return 0; |
856 | } |
857 | |
858 | return 1; |
859 | } |
860 | |
861 | sub install { |
862 | |
863 | run_scp "$outputdir/$build_target", "$target_image" or |
864 | dodie "failed to copy image"; |
865 | |
866 | my $install_mods = 0; |
867 | |
868 | # should we process modules? |
869 | $install_mods = 0; |
870 | open(IN, "$output_config") or dodie("Can't read config file"); |
871 | while (<IN>) { |
872 | if (/CONFIG_MODULES(=y)?/) { |
873 | $install_mods = 1 if (defined($1)); |
874 | last; |
875 | } |
876 | } |
877 | close(IN); |
878 | |
879 | if (!$install_mods) { |
880 | doprint "No modules needed\n"; |
881 | return; |
882 | } |
883 | |
884 | run_command "$make INSTALL_MOD_PATH=$tmpdir modules_install" or |
885 | dodie "Failed to install modules"; |
886 | |
887 | my $modlib = "/lib/modules/$version"; |
888 | my $modtar = "ktest-mods.tar.bz2"; |
889 | |
890 | run_ssh "rm -rf $modlib" or |
891 | dodie "failed to remove old mods: $modlib"; |
892 | |
893 | # would be nice if scp -r did not follow symbolic links |
894 | run_command "cd $tmpdir && tar -cjf $modtar lib/modules/$version" or |
895 | dodie "making tarball"; |
896 | |
897 | run_scp "$tmpdir/$modtar", "/tmp" or |
898 | dodie "failed to copy modules"; |
899 | |
900 | unlink "$tmpdir/$modtar"; |
901 | |
902 | run_ssh "'(cd / && tar xf /tmp/$modtar)'" or |
903 | dodie "failed to tar modules"; |
904 | |
905 | run_ssh "rm -f /tmp/$modtar"; |
906 | |
907 | return if (!defined($post_install)); |
908 | |
909 | my $cp_post_install = $post_install; |
910 | $cp_post_install = s/\$KERNEL_VERSION/$version/g; |
911 | run_command "$cp_post_install" or |
912 | dodie "Failed to run post install"; |
913 | } |
914 | |
915 | sub check_buildlog { |
916 | my ($patch) = @_; |
917 | |
918 | my @files = `git show $patch | diffstat -l`; |
919 | |
920 | open(IN, "git show $patch |") or |
921 | dodie "failed to show $patch"; |
922 | while (<IN>) { |
923 | if (m,^--- a/(.*),) { |
924 | chomp $1; |
925 | $files[$#files] = $1; |
926 | } |
927 | } |
928 | close(IN); |
929 | |
930 | open(IN, $buildlog) or dodie "Can't open $buildlog"; |
931 | while (<IN>) { |
932 | if (/^\s*(.*?):.*(warning|error)/) { |
933 | my $err = $1; |
934 | foreach my $file (@files) { |
935 | my $fullpath = "$builddir/$file"; |
936 | if ($file eq $err || $fullpath eq $err) { |
937 | fail "$file built with warnings" and return 0; |
938 | } |
939 | } |
940 | } |
941 | } |
942 | close(IN); |
943 | |
944 | return 1; |
945 | } |
946 | |
947 | sub make_oldconfig { |
948 | my ($defconfig) = @_; |
949 | |
950 | if (!run_command "$defconfig $make oldnoconfig") { |
951 | # Perhaps oldnoconfig doesn't exist in this version of the kernel |
952 | # try a yes '' | oldconfig |
953 | doprint "oldnoconfig failed, trying yes '' | make oldconfig\n"; |
954 | run_command "yes '' | $defconfig $make oldconfig" or |
955 | dodie "failed make config oldconfig"; |
956 | } |
957 | } |
958 | |
959 | sub build { |
960 | my ($type) = @_; |
961 | my $defconfig = ""; |
962 | |
963 | unlink $buildlog; |
964 | |
965 | if ($type =~ /^useconfig:(.*)/) { |
966 | run_command "cp $1 $output_config" or |
967 | dodie "could not copy $1 to .config"; |
968 | |
969 | $type = "oldconfig"; |
970 | } |
971 | |
972 | # old config can ask questions |
973 | if ($type eq "oldconfig") { |
974 | $type = "oldnoconfig"; |
975 | |
976 | # allow for empty configs |
977 | run_command "touch $output_config"; |
978 | |
979 | run_command "mv $output_config $outputdir/config_temp" or |
980 | dodie "moving .config"; |
981 | |
982 | if (!$noclean && !run_command "$make mrproper") { |
983 | dodie "make mrproper"; |
984 | } |
985 | |
986 | run_command "mv $outputdir/config_temp $output_config" or |
987 | dodie "moving config_temp"; |
988 | |
989 | } elsif (!$noclean) { |
990 | unlink "$output_config"; |
991 | run_command "$make mrproper" or |
992 | dodie "make mrproper"; |
993 | } |
994 | |
995 | # add something to distinguish this build |
996 | open(OUT, "> $outputdir/localversion") or dodie("Can't make localversion file"); |
997 | print OUT "$localversion\n"; |
998 | close(OUT); |
999 | |
1000 | if (defined($minconfig)) { |
1001 | $defconfig = "KCONFIG_ALLCONFIG=$minconfig"; |
1002 | } |
1003 | |
1004 | if ($type eq "oldnoconfig") { |
1005 | make_oldconfig $defconfig; |
1006 | } else { |
1007 | run_command "$defconfig $make $type" or |
1008 | dodie "failed make config"; |
1009 | } |
1010 | |
1011 | $redirect = "$buildlog"; |
1012 | if (!run_command "$make $build_options") { |
1013 | undef $redirect; |
1014 | # bisect may need this to pass |
1015 | return 0 if ($in_bisect); |
1016 | fail "failed build" and return 0; |
1017 | } |
1018 | undef $redirect; |
1019 | |
1020 | return 1; |
1021 | } |
1022 | |
1023 | sub halt { |
1024 | if (!run_ssh "halt" or defined($power_off)) { |
1025 | if (defined($poweroff_after_halt)) { |
1026 | sleep $poweroff_after_halt; |
1027 | run_command "$power_off"; |
1028 | } |
1029 | } else { |
1030 | # nope? the zap it! |
1031 | run_command "$power_off"; |
1032 | } |
1033 | } |
1034 | |
1035 | sub success { |
1036 | my ($i) = @_; |
1037 | |
1038 | $successes++; |
1039 | |
1040 | doprint "\n\n*******************************************\n"; |
1041 | doprint "*******************************************\n"; |
1042 | doprint "KTEST RESULT: TEST $i SUCCESS!!!! **\n"; |
1043 | doprint "*******************************************\n"; |
1044 | doprint "*******************************************\n"; |
1045 | |
1046 | if ($i != $opt{"NUM_TESTS"} && !do_not_reboot) { |
1047 | doprint "Reboot and wait $sleep_time seconds\n"; |
1048 | reboot; |
1049 | start_monitor; |
1050 | wait_for_monitor $sleep_time; |
1051 | end_monitor; |
1052 | } |
1053 | } |
1054 | |
1055 | sub get_version { |
1056 | # get the release name |
1057 | doprint "$make kernelrelease ... "; |
1058 | $version = `$make kernelrelease | tail -1`; |
1059 | chomp($version); |
1060 | doprint "$version\n"; |
1061 | } |
1062 | |
1063 | sub answer_bisect { |
1064 | for (;;) { |
1065 | doprint "Pass or fail? [p/f]"; |
1066 | my $ans = <STDIN>; |
1067 | chomp $ans; |
1068 | if ($ans eq "p" || $ans eq "P") { |
1069 | return 1; |
1070 | } elsif ($ans eq "f" || $ans eq "F") { |
1071 | return 0; |
1072 | } else { |
1073 | print "Please answer 'P' or 'F'\n"; |
1074 | } |
1075 | } |
1076 | } |
1077 | |
1078 | sub child_run_test { |
1079 | my $failed = 0; |
1080 | |
1081 | # child should have no power |
1082 | $reboot_on_error = 0; |
1083 | $poweroff_on_error = 0; |
1084 | $die_on_failure = 1; |
1085 | |
1086 | run_command $run_test or $failed = 1; |
1087 | exit $failed; |
1088 | } |
1089 | |
1090 | my $child_done; |
1091 | |
1092 | sub child_finished { |
1093 | $child_done = 1; |
1094 | } |
1095 | |
1096 | sub do_run_test { |
1097 | my $child_pid; |
1098 | my $child_exit; |
1099 | my $line; |
1100 | my $full_line; |
1101 | my $bug = 0; |
1102 | |
1103 | wait_for_monitor 1; |
1104 | |
1105 | doprint "run test $run_test\n"; |
1106 | |
1107 | $child_done = 0; |
1108 | |
1109 | $SIG{CHLD} = qw(child_finished); |
1110 | |
1111 | $child_pid = fork; |
1112 | |
1113 | child_run_test if (!$child_pid); |
1114 | |
1115 | $full_line = ""; |
1116 | |
1117 | do { |
1118 | $line = wait_for_input($monitor_fp, 1); |
1119 | if (defined($line)) { |
1120 | |
1121 | # we are not guaranteed to get a full line |
1122 | $full_line .= $line; |
1123 | doprint $line; |
1124 | |
1125 | if ($full_line =~ /call trace:/i) { |
1126 | $bug = 1; |
1127 | } |
1128 | |
1129 | if ($full_line =~ /Kernel panic -/) { |
1130 | $bug = 1; |
1131 | } |
1132 | |
1133 | if ($line =~ /\n/) { |
1134 | $full_line = ""; |
1135 | } |
1136 | } |
1137 | } while (!$child_done && !$bug); |
1138 | |
1139 | if ($bug) { |
1140 | my $failure_start = time; |
1141 | my $now; |
1142 | do { |
1143 | $line = wait_for_input($monitor_fp, 1); |
1144 | if (defined($line)) { |
1145 | doprint $line; |
1146 | } |
1147 | $now = time; |
1148 | if ($now - $failure_start >= $stop_after_failure) { |
1149 | last; |
1150 | } |
1151 | } while (defined($line)); |
1152 | |
1153 | doprint "Detected kernel crash!\n"; |
1154 | # kill the child with extreme prejudice |
1155 | kill 9, $child_pid; |
1156 | } |
1157 | |
1158 | waitpid $child_pid, 0; |
1159 | $child_exit = $?; |
1160 | |
1161 | if ($bug || $child_exit) { |
1162 | return 0 if $in_bisect; |
1163 | fail "test failed" and return 0; |
1164 | } |
1165 | return 1; |
1166 | } |
1167 | |
1168 | sub run_git_bisect { |
1169 | my ($command) = @_; |
1170 | |
1171 | doprint "$command ... "; |
1172 | |
1173 | my $output = `$command 2>&1`; |
1174 | my $ret = $?; |
1175 | |
1176 | logit $output; |
1177 | |
1178 | if ($ret) { |
1179 | doprint "FAILED\n"; |
1180 | dodie "Failed to git bisect"; |
1181 | } |
1182 | |
1183 | doprint "SUCCESS\n"; |
1184 | if ($output =~ m/^(Bisecting: .*\(roughly \d+ steps?\))\s+\[([[:xdigit:]]+)\]/) { |
1185 | doprint "$1 [$2]\n"; |
1186 | } elsif ($output =~ m/^([[:xdigit:]]+) is the first bad commit/) { |
1187 | $bisect_bad = $1; |
1188 | doprint "Found bad commit... $1\n"; |
1189 | return 0; |
1190 | } else { |
1191 | # we already logged it, just print it now. |
1192 | print $output; |
1193 | } |
1194 | |
1195 | return 1; |
1196 | } |
1197 | |
1198 | sub bisect_reboot { |
1199 | doprint "Reboot and sleep $bisect_sleep_time seconds\n"; |
1200 | reboot; |
1201 | start_monitor; |
1202 | wait_for_monitor $bisect_sleep_time; |
1203 | end_monitor; |
1204 | } |
1205 | |
1206 | # returns 1 on success, 0 on failure, -1 on skip |
1207 | sub run_bisect_test { |
1208 | my ($type, $buildtype) = @_; |
1209 | |
1210 | my $failed = 0; |
1211 | my $result; |
1212 | my $output; |
1213 | my $ret; |
1214 | |
1215 | $in_bisect = 1; |
1216 | |
1217 | build $buildtype or $failed = 1; |
1218 | |
1219 | if ($type ne "build") { |
1220 | if ($failed && $bisect_skip) { |
1221 | $in_bisect = 0; |
1222 | return -1; |
1223 | } |
1224 | dodie "Failed on build" if $failed; |
1225 | |
1226 | # Now boot the box |
1227 | get_grub_index; |
1228 | get_version; |
1229 | install; |
1230 | |
1231 | start_monitor; |
1232 | monitor or $failed = 1; |
1233 | |
1234 | if ($type ne "boot") { |
1235 | if ($failed && $bisect_skip) { |
1236 | end_monitor; |
1237 | bisect_reboot; |
1238 | $in_bisect = 0; |
1239 | return -1; |
1240 | } |
1241 | dodie "Failed on boot" if $failed; |
1242 | |
1243 | do_run_test or $failed = 1; |
1244 | } |
1245 | end_monitor; |
1246 | } |
1247 | |
1248 | if ($failed) { |
1249 | $result = 0; |
1250 | |
1251 | # reboot the box to a good kernel |
1252 | if ($type ne "build") { |
1253 | bisect_reboot; |
1254 | } |
1255 | } else { |
1256 | $result = 1; |
1257 | } |
1258 | $in_bisect = 0; |
1259 | |
1260 | return $result; |
1261 | } |
1262 | |
1263 | sub run_bisect { |
1264 | my ($type) = @_; |
1265 | my $buildtype = "oldconfig"; |
1266 | |
1267 | # We should have a minconfig to use? |
1268 | if (defined($minconfig)) { |
1269 | $buildtype = "useconfig:$minconfig"; |
1270 | } |
1271 | |
1272 | my $ret = run_bisect_test $type, $buildtype; |
1273 | |
1274 | if ($bisect_manual) { |
1275 | $ret = answer_bisect; |
1276 | } |
1277 | |
1278 | # Are we looking for where it worked, not failed? |
1279 | if ($reverse_bisect) { |
1280 | $ret = !$ret; |
1281 | } |
1282 | |
1283 | if ($ret > 0) { |
1284 | return "good"; |
1285 | } elsif ($ret == 0) { |
1286 | return "bad"; |
1287 | } elsif ($bisect_skip) { |
1288 | doprint "HIT A BAD COMMIT ... SKIPPING\n"; |
1289 | return "skip"; |
1290 | } |
1291 | } |
1292 | |
1293 | sub bisect { |
1294 | my ($i) = @_; |
1295 | |
1296 | my $result; |
1297 | |
1298 | die "BISECT_GOOD[$i] not defined\n" if (!defined($opt{"BISECT_GOOD[$i]"})); |
1299 | die "BISECT_BAD[$i] not defined\n" if (!defined($opt{"BISECT_BAD[$i]"})); |
1300 | die "BISECT_TYPE[$i] not defined\n" if (!defined($opt{"BISECT_TYPE[$i]"})); |
1301 | |
1302 | my $good = $opt{"BISECT_GOOD[$i]"}; |
1303 | my $bad = $opt{"BISECT_BAD[$i]"}; |
1304 | my $type = $opt{"BISECT_TYPE[$i]"}; |
1305 | my $start = $opt{"BISECT_START[$i]"}; |
1306 | my $replay = $opt{"BISECT_REPLAY[$i]"}; |
1307 | my $start_files = $opt{"BISECT_FILES[$i]"}; |
1308 | |
1309 | if (defined($start_files)) { |
1310 | $start_files = " -- " . $start_files; |
1311 | } else { |
1312 | $start_files = ""; |
1313 | } |
1314 | |
1315 | # convert to true sha1's |
1316 | $good = get_sha1($good); |
1317 | $bad = get_sha1($bad); |
1318 | |
1319 | if (defined($opt{"BISECT_REVERSE[$i]"}) && |
1320 | $opt{"BISECT_REVERSE[$i]"} == 1) { |
1321 | doprint "Performing a reverse bisect (bad is good, good is bad!)\n"; |
1322 | $reverse_bisect = 1; |
1323 | } else { |
1324 | $reverse_bisect = 0; |
1325 | } |
1326 | |
1327 | # Can't have a test without having a test to run |
1328 | if ($type eq "test" && !defined($run_test)) { |
1329 | $type = "boot"; |
1330 | } |
1331 | |
1332 | my $check = $opt{"BISECT_CHECK[$i]"}; |
1333 | if (defined($check) && $check ne "0") { |
1334 | |
1335 | # get current HEAD |
1336 | my $head = get_sha1("HEAD"); |
1337 | |
1338 | if ($check ne "good") { |
1339 | doprint "TESTING BISECT BAD [$bad]\n"; |
1340 | run_command "git checkout $bad" or |
1341 | die "Failed to checkout $bad"; |
1342 | |
1343 | $result = run_bisect $type; |
1344 | |
1345 | if ($result ne "bad") { |
1346 | fail "Tested BISECT_BAD [$bad] and it succeeded" and return 0; |
1347 | } |
1348 | } |
1349 | |
1350 | if ($check ne "bad") { |
1351 | doprint "TESTING BISECT GOOD [$good]\n"; |
1352 | run_command "git checkout $good" or |
1353 | die "Failed to checkout $good"; |
1354 | |
1355 | $result = run_bisect $type; |
1356 | |
1357 | if ($result ne "good") { |
1358 | fail "Tested BISECT_GOOD [$good] and it failed" and return 0; |
1359 | } |
1360 | } |
1361 | |
1362 | # checkout where we started |
1363 | run_command "git checkout $head" or |
1364 | die "Failed to checkout $head"; |
1365 | } |
1366 | |
1367 | run_command "git bisect start$start_files" or |
1368 | dodie "could not start bisect"; |
1369 | |
1370 | run_command "git bisect good $good" or |
1371 | dodie "could not set bisect good to $good"; |
1372 | |
1373 | run_git_bisect "git bisect bad $bad" or |
1374 | dodie "could not set bisect bad to $bad"; |
1375 | |
1376 | if (defined($replay)) { |
1377 | run_command "git bisect replay $replay" or |
1378 | dodie "failed to run replay"; |
1379 | } |
1380 | |
1381 | if (defined($start)) { |
1382 | run_command "git checkout $start" or |
1383 | dodie "failed to checkout $start"; |
1384 | } |
1385 | |
1386 | my $test; |
1387 | do { |
1388 | $result = run_bisect $type; |
1389 | $test = run_git_bisect "git bisect $result"; |
1390 | } while ($test); |
1391 | |
1392 | run_command "git bisect log" or |
1393 | dodie "could not capture git bisect log"; |
1394 | |
1395 | run_command "git bisect reset" or |
1396 | dodie "could not reset git bisect"; |
1397 | |
1398 | doprint "Bad commit was [$bisect_bad]\n"; |
1399 | |
1400 | success $i; |
1401 | } |
1402 | |
1403 | my %config_ignore; |
1404 | my %config_set; |
1405 | |
1406 | my %config_list; |
1407 | my %null_config; |
1408 | |
1409 | my %dependency; |
1410 | |
1411 | sub process_config_ignore { |
1412 | my ($config) = @_; |
1413 | |
1414 | open (IN, $config) |
1415 | or dodie "Failed to read $config"; |
1416 | |
1417 | while (<IN>) { |
1418 | if (/^(.*?(CONFIG\S*)(=.*| is not set))/) { |
1419 | $config_ignore{$2} = $1; |
1420 | } |
1421 | } |
1422 | |
1423 | close(IN); |
1424 | } |
1425 | |
1426 | sub read_current_config { |
1427 | my ($config_ref) = @_; |
1428 | |
1429 | %{$config_ref} = (); |
1430 | undef %{$config_ref}; |
1431 | |
1432 | my @key = keys %{$config_ref}; |
1433 | if ($#key >= 0) { |
1434 | print "did not delete!\n"; |
1435 | exit; |
1436 | } |
1437 | open (IN, "$output_config"); |
1438 | |
1439 | while (<IN>) { |
1440 | if (/^(CONFIG\S+)=(.*)/) { |
1441 | ${$config_ref}{$1} = $2; |
1442 | } |
1443 | } |
1444 | close(IN); |
1445 | } |
1446 | |
1447 | sub get_dependencies { |
1448 | my ($config) = @_; |
1449 | |
1450 | my $arr = $dependency{$config}; |
1451 | if (!defined($arr)) { |
1452 | return (); |
1453 | } |
1454 | |
1455 | my @deps = @{$arr}; |
1456 | |
1457 | foreach my $dep (@{$arr}) { |
1458 | print "ADD DEP $dep\n"; |
1459 | @deps = (@deps, get_dependencies $dep); |
1460 | } |
1461 | |
1462 | return @deps; |
1463 | } |
1464 | |
1465 | sub create_config { |
1466 | my @configs = @_; |
1467 | |
1468 | open(OUT, ">$output_config") or dodie "Can not write to $output_config"; |
1469 | |
1470 | foreach my $config (@configs) { |
1471 | print OUT "$config_set{$config}\n"; |
1472 | my @deps = get_dependencies $config; |
1473 | foreach my $dep (@deps) { |
1474 | print OUT "$config_set{$dep}\n"; |
1475 | } |
1476 | } |
1477 | |
1478 | foreach my $config (keys %config_ignore) { |
1479 | print OUT "$config_ignore{$config}\n"; |
1480 | } |
1481 | close(OUT); |
1482 | |
1483 | # exit; |
1484 | make_oldconfig ""; |
1485 | } |
1486 | |
1487 | sub compare_configs { |
1488 | my (%a, %b) = @_; |
1489 | |
1490 | foreach my $item (keys %a) { |
1491 | if (!defined($b{$item})) { |
1492 | print "diff $item\n"; |
1493 | return 1; |
1494 | } |
1495 | delete $b{$item}; |
1496 | } |
1497 | |
1498 | my @keys = keys %b; |
1499 | if ($#keys) { |
1500 | print "diff2 $keys[0]\n"; |
1501 | } |
1502 | return -1 if ($#keys >= 0); |
1503 | |
1504 | return 0; |
1505 | } |
1506 | |
1507 | sub run_config_bisect_test { |
1508 | my ($type) = @_; |
1509 | |
1510 | return run_bisect_test $type, "oldconfig"; |
1511 | } |
1512 | |
1513 | sub process_passed { |
1514 | my (%configs) = @_; |
1515 | |
1516 | doprint "These configs had no failure: (Enabling them for further compiles)\n"; |
1517 | # Passed! All these configs are part of a good compile. |
1518 | # Add them to the min options. |
1519 | foreach my $config (keys %configs) { |
1520 | if (defined($config_list{$config})) { |
1521 | doprint " removing $config\n"; |
1522 | $config_ignore{$config} = $config_list{$config}; |
1523 | delete $config_list{$config}; |
1524 | } |
1525 | } |
1526 | doprint "config copied to $outputdir/config_good\n"; |
1527 | run_command "cp -f $output_config $outputdir/config_good"; |
1528 | } |
1529 | |
1530 | sub process_failed { |
1531 | my ($config) = @_; |
1532 | |
1533 | doprint "\n\n***************************************\n"; |
1534 | doprint "Found bad config: $config\n"; |
1535 | doprint "***************************************\n\n"; |
1536 | } |
1537 | |
1538 | sub run_config_bisect { |
1539 | |
1540 | my @start_list = keys %config_list; |
1541 | |
1542 | if ($#start_list < 0) { |
1543 | doprint "No more configs to test!!!\n"; |
1544 | return -1; |
1545 | } |
1546 | |
1547 | doprint "***** RUN TEST ***\n"; |
1548 | my $type = $opt{"CONFIG_BISECT_TYPE[$iteration]"}; |
1549 | my $ret; |
1550 | my %current_config; |
1551 | |
1552 | my $count = $#start_list + 1; |
1553 | doprint " $count configs to test\n"; |
1554 | |
1555 | my $half = int($#start_list / 2); |
1556 | |
1557 | do { |
1558 | my @tophalf = @start_list[0 .. $half]; |
1559 | |
1560 | create_config @tophalf; |
1561 | read_current_config \%current_config; |
1562 | |
1563 | $count = $#tophalf + 1; |
1564 | doprint "Testing $count configs\n"; |
1565 | my $found = 0; |
1566 | # make sure we test something |
1567 | foreach my $config (@tophalf) { |
1568 | if (defined($current_config{$config})) { |
1569 | logit " $config\n"; |
1570 | $found = 1; |
1571 | } |
1572 | } |
1573 | if (!$found) { |
1574 | # try the other half |
1575 | doprint "Top half produced no set configs, trying bottom half\n"; |
1576 | @tophalf = @start_list[$half .. $#start_list]; |
1577 | create_config @tophalf; |
1578 | read_current_config \%current_config; |
1579 | foreach my $config (@tophalf) { |
1580 | if (defined($current_config{$config})) { |
1581 | logit " $config\n"; |
1582 | $found = 1; |
1583 | } |
1584 | } |
1585 | if (!$found) { |
1586 | doprint "Failed: Can't make new config with current configs\n"; |
1587 | foreach my $config (@start_list) { |
1588 | doprint " CONFIG: $config\n"; |
1589 | } |
1590 | return -1; |
1591 | } |
1592 | $count = $#tophalf + 1; |
1593 | doprint "Testing $count configs\n"; |
1594 | } |
1595 | |
1596 | $ret = run_config_bisect_test $type; |
1597 | if ($bisect_manual) { |
1598 | $ret = answer_bisect; |
1599 | } |
1600 | if ($ret) { |
1601 | process_passed %current_config; |
1602 | return 0; |
1603 | } |
1604 | |
1605 | doprint "This config had a failure.\n"; |
1606 | doprint "Removing these configs that were not set in this config:\n"; |
1607 | doprint "config copied to $outputdir/config_bad\n"; |
1608 | run_command "cp -f $output_config $outputdir/config_bad"; |
1609 | |
1610 | # A config exists in this group that was bad. |
1611 | foreach my $config (keys %config_list) { |
1612 | if (!defined($current_config{$config})) { |
1613 | doprint " removing $config\n"; |
1614 | delete $config_list{$config}; |
1615 | } |
1616 | } |
1617 | |
1618 | @start_list = @tophalf; |
1619 | |
1620 | if ($#start_list == 0) { |
1621 | process_failed $start_list[0]; |
1622 | return 1; |
1623 | } |
1624 | |
1625 | # remove half the configs we are looking at and see if |
1626 | # they are good. |
1627 | $half = int($#start_list / 2); |
1628 | } while ($half > 0); |
1629 | |
1630 | # we found a single config, try it again unless we are running manually |
1631 | |
1632 | if ($bisect_manual) { |
1633 | process_failed $start_list[0]; |
1634 | return 1; |
1635 | } |
1636 | |
1637 | my @tophalf = @start_list[0 .. 0]; |
1638 | |
1639 | $ret = run_config_bisect_test $type; |
1640 | if ($ret) { |
1641 | process_passed %current_config; |
1642 | return 0; |
1643 | } |
1644 | |
1645 | process_failed $start_list[0]; |
1646 | return 1; |
1647 | } |
1648 | |
1649 | sub config_bisect { |
1650 | my ($i) = @_; |
1651 | |
1652 | my $start_config = $opt{"CONFIG_BISECT[$i]"}; |
1653 | |
1654 | my $tmpconfig = "$tmpdir/use_config"; |
1655 | |
1656 | # Make the file with the bad config and the min config |
1657 | if (defined($minconfig)) { |
1658 | # read the min config for things to ignore |
1659 | run_command "cp $minconfig $tmpconfig" or |
1660 | dodie "failed to copy $minconfig to $tmpconfig"; |
1661 | } else { |
1662 | unlink $tmpconfig; |
1663 | } |
1664 | |
1665 | # Add other configs |
1666 | if (defined($addconfig)) { |
1667 | run_command "cat $addconfig >> $tmpconfig" or |
1668 | dodie "failed to append $addconfig"; |
1669 | } |
1670 | |
1671 | my $defconfig = ""; |
1672 | if (-f $tmpconfig) { |
1673 | $defconfig = "KCONFIG_ALLCONFIG=$tmpconfig"; |
1674 | process_config_ignore $tmpconfig; |
1675 | } |
1676 | |
1677 | # now process the start config |
1678 | run_command "cp $start_config $output_config" or |
1679 | dodie "failed to copy $start_config to $output_config"; |
1680 | |
1681 | # read directly what we want to check |
1682 | my %config_check; |
1683 | open (IN, $output_config) |
1684 | or dodie "faied to open $output_config"; |
1685 | |
1686 | while (<IN>) { |
1687 | if (/^((CONFIG\S*)=.*)/) { |
1688 | $config_check{$2} = $1; |
1689 | } |
1690 | } |
1691 | close(IN); |
1692 | |
1693 | # Now run oldconfig with the minconfig (and addconfigs) |
1694 | make_oldconfig $defconfig; |
1695 | |
1696 | # check to see what we lost (or gained) |
1697 | open (IN, $output_config) |
1698 | or dodie "Failed to read $start_config"; |
1699 | |
1700 | my %removed_configs; |
1701 | my %added_configs; |
1702 | |
1703 | while (<IN>) { |
1704 | if (/^((CONFIG\S*)=.*)/) { |
1705 | # save off all options |
1706 | $config_set{$2} = $1; |
1707 | if (defined($config_check{$2})) { |
1708 | if (defined($config_ignore{$2})) { |
1709 | $removed_configs{$2} = $1; |
1710 | } else { |
1711 | $config_list{$2} = $1; |
1712 | } |
1713 | } elsif (!defined($config_ignore{$2})) { |
1714 | $added_configs{$2} = $1; |
1715 | $config_list{$2} = $1; |
1716 | } |
1717 | } |
1718 | } |
1719 | close(IN); |
1720 | |
1721 | my @confs = keys %removed_configs; |
1722 | if ($#confs >= 0) { |
1723 | doprint "Configs overridden by default configs and removed from check:\n"; |
1724 | foreach my $config (@confs) { |
1725 | doprint " $config\n"; |
1726 | } |
1727 | } |
1728 | @confs = keys %added_configs; |
1729 | if ($#confs >= 0) { |
1730 | doprint "Configs appearing in make oldconfig and added:\n"; |
1731 | foreach my $config (@confs) { |
1732 | doprint " $config\n"; |
1733 | } |
1734 | } |
1735 | |
1736 | my %config_test; |
1737 | my $once = 0; |
1738 | |
1739 | # Sometimes kconfig does weird things. We must make sure |
1740 | # that the config we autocreate has everything we need |
1741 | # to test, otherwise we may miss testing configs, or |
1742 | # may not be able to create a new config. |
1743 | # Here we create a config with everything set. |
1744 | create_config (keys %config_list); |
1745 | read_current_config \%config_test; |
1746 | foreach my $config (keys %config_list) { |
1747 | if (!defined($config_test{$config})) { |
1748 | if (!$once) { |
1749 | $once = 1; |
1750 | doprint "Configs not produced by kconfig (will not be checked):\n"; |
1751 | } |
1752 | doprint " $config\n"; |
1753 | delete $config_list{$config}; |
1754 | } |
1755 | } |
1756 | my $ret; |
1757 | do { |
1758 | $ret = run_config_bisect; |
1759 | } while (!$ret); |
1760 | |
1761 | return $ret if ($ret < 0); |
1762 | |
1763 | success $i; |
1764 | } |
1765 | |
1766 | sub patchcheck { |
1767 | my ($i) = @_; |
1768 | |
1769 | die "PATCHCHECK_START[$i] not defined\n" |
1770 | if (!defined($opt{"PATCHCHECK_START[$i]"})); |
1771 | die "PATCHCHECK_TYPE[$i] not defined\n" |
1772 | if (!defined($opt{"PATCHCHECK_TYPE[$i]"})); |
1773 | |
1774 | my $start = $opt{"PATCHCHECK_START[$i]"}; |
1775 | |
1776 | my $end = "HEAD"; |
1777 | if (defined($opt{"PATCHCHECK_END[$i]"})) { |
1778 | $end = $opt{"PATCHCHECK_END[$i]"}; |
1779 | } |
1780 | |
1781 | # Get the true sha1's since we can use things like HEAD~3 |
1782 | $start = get_sha1($start); |
1783 | $end = get_sha1($end); |
1784 | |
1785 | my $type = $opt{"PATCHCHECK_TYPE[$i]"}; |
1786 | |
1787 | # Can't have a test without having a test to run |
1788 | if ($type eq "test" && !defined($run_test)) { |
1789 | $type = "boot"; |
1790 | } |
1791 | |
1792 | open (IN, "git log --pretty=oneline $end|") or |
1793 | dodie "could not get git list"; |
1794 | |
1795 | my @list; |
1796 | |
1797 | while (<IN>) { |
1798 | chomp; |
1799 | $list[$#list+1] = $_; |
1800 | last if (/^$start/); |
1801 | } |
1802 | close(IN); |
1803 | |
1804 | if ($list[$#list] !~ /^$start/) { |
1805 | fail "SHA1 $start not found"; |
1806 | } |
1807 | |
1808 | # go backwards in the list |
1809 | @list = reverse @list; |
1810 | |
1811 | my $save_clean = $noclean; |
1812 | |
1813 | $in_patchcheck = 1; |
1814 | foreach my $item (@list) { |
1815 | my $sha1 = $item; |
1816 | $sha1 =~ s/^([[:xdigit:]]+).*/$1/; |
1817 | |
1818 | doprint "\nProcessing commit $item\n\n"; |
1819 | |
1820 | run_command "git checkout $sha1" or |
1821 | die "Failed to checkout $sha1"; |
1822 | |
1823 | # only clean on the first and last patch |
1824 | if ($item eq $list[0] || |
1825 | $item eq $list[$#list]) { |
1826 | $noclean = $save_clean; |
1827 | } else { |
1828 | $noclean = 1; |
1829 | } |
1830 | |
1831 | if (defined($minconfig)) { |
1832 | build "useconfig:$minconfig" or return 0; |
1833 | } else { |
1834 | # ?? no config to use? |
1835 | build "oldconfig" or return 0; |
1836 | } |
1837 | |
1838 | check_buildlog $sha1 or return 0; |
1839 | |
1840 | next if ($type eq "build"); |
1841 | |
1842 | get_grub_index; |
1843 | get_version; |
1844 | install; |
1845 | |
1846 | my $failed = 0; |
1847 | |
1848 | start_monitor; |
1849 | monitor or $failed = 1; |
1850 | |
1851 | if (!$failed && $type ne "boot"){ |
1852 | do_run_test or $failed = 1; |
1853 | } |
1854 | end_monitor; |
1855 | return 0 if ($failed); |
1856 | |
1857 | } |
1858 | $in_patchcheck = 0; |
1859 | success $i; |
1860 | |
1861 | return 1; |
1862 | } |
1863 | |
1864 | $#ARGV < 1 or die "ktest.pl version: $VERSION\n usage: ktest.pl config-file\n"; |
1865 | |
1866 | if ($#ARGV == 0) { |
1867 | $ktest_config = $ARGV[0]; |
1868 | if (! -f $ktest_config) { |
1869 | print "$ktest_config does not exist.\n"; |
1870 | my $ans; |
1871 | for (;;) { |
1872 | print "Create it? [Y/n] "; |
1873 | $ans = <STDIN>; |
1874 | chomp $ans; |
1875 | if ($ans =~ /^\s*$/) { |
1876 | $ans = "y"; |
1877 | } |
1878 | last if ($ans =~ /^y$/i || $ans =~ /^n$/i); |
1879 | print "Please answer either 'y' or 'n'.\n"; |
1880 | } |
1881 | if ($ans !~ /^y$/i) { |
1882 | exit 0; |
1883 | } |
1884 | } |
1885 | } else { |
1886 | $ktest_config = "ktest.conf"; |
1887 | } |
1888 | |
1889 | if (! -f $ktest_config) { |
1890 | open(OUT, ">$ktest_config") or die "Can not create $ktest_config"; |
1891 | print OUT << "EOF" |
1892 | # Generated by ktest.pl |
1893 | # |
1894 | # Define each test with TEST_START |
1895 | # The config options below it will override the defaults |
1896 | TEST_START |
1897 | |
1898 | DEFAULTS |
1899 | EOF |
1900 | ; |
1901 | close(OUT); |
1902 | } |
1903 | read_config $ktest_config; |
1904 | |
1905 | # Append any configs entered in manually to the config file. |
1906 | my @new_configs = keys %entered_configs; |
1907 | if ($#new_configs >= 0) { |
1908 | print "\nAppending entered in configs to $ktest_config\n"; |
1909 | open(OUT, ">>$ktest_config") or die "Can not append to $ktest_config"; |
1910 | foreach my $config (@new_configs) { |
1911 | print OUT "$config = $entered_configs{$config}\n"; |
1912 | $opt{$config} = $entered_configs{$config}; |
1913 | } |
1914 | } |
1915 | |
1916 | if ($opt{"CLEAR_LOG"} && defined($opt{"LOG_FILE"})) { |
1917 | unlink $opt{"LOG_FILE"}; |
1918 | } |
1919 | |
1920 | doprint "\n\nSTARTING AUTOMATED TESTS\n\n"; |
1921 | |
1922 | for (my $i = 0, my $repeat = 1; $i <= $opt{"NUM_TESTS"}; $i += $repeat) { |
1923 | |
1924 | if (!$i) { |
1925 | doprint "DEFAULT OPTIONS:\n"; |
1926 | } else { |
1927 | doprint "\nTEST $i OPTIONS"; |
1928 | if (defined($repeat_tests{$i})) { |
1929 | $repeat = $repeat_tests{$i}; |
1930 | doprint " ITERATE $repeat"; |
1931 | } |
1932 | doprint "\n"; |
1933 | } |
1934 | |
1935 | foreach my $option (sort keys %opt) { |
1936 | |
1937 | if ($option =~ /\[(\d+)\]$/) { |
1938 | next if ($i != $1); |
1939 | } else { |
1940 | next if ($i); |
1941 | } |
1942 | |
1943 | doprint "$option = $opt{$option}\n"; |
1944 | } |
1945 | } |
1946 | |
1947 | sub set_test_option { |
1948 | my ($name, $i) = @_; |
1949 | |
1950 | my $option = "$name\[$i\]"; |
1951 | |
1952 | if (defined($opt{$option})) { |
1953 | return $opt{$option}; |
1954 | } |
1955 | |
1956 | foreach my $test (keys %repeat_tests) { |
1957 | if ($i >= $test && |
1958 | $i < $test + $repeat_tests{$test}) { |
1959 | $option = "$name\[$test\]"; |
1960 | if (defined($opt{$option})) { |
1961 | return $opt{$option}; |
1962 | } |
1963 | } |
1964 | } |
1965 | |
1966 | if (defined($opt{$name})) { |
1967 | return $opt{$name}; |
1968 | } |
1969 | |
1970 | return undef; |
1971 | } |
1972 | |
1973 | # First we need to do is the builds |
1974 | for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { |
1975 | |
1976 | $iteration = $i; |
1977 | |
1978 | my $makecmd = set_test_option("MAKE_CMD", $i); |
1979 | |
1980 | $machine = set_test_option("MACHINE", $i); |
1981 | $ssh_user = set_test_option("SSH_USER", $i); |
1982 | $tmpdir = set_test_option("TMP_DIR", $i); |
1983 | $outputdir = set_test_option("OUTPUT_DIR", $i); |
1984 | $builddir = set_test_option("BUILD_DIR", $i); |
1985 | $test_type = set_test_option("TEST_TYPE", $i); |
1986 | $build_type = set_test_option("BUILD_TYPE", $i); |
1987 | $build_options = set_test_option("BUILD_OPTIONS", $i); |
1988 | $power_cycle = set_test_option("POWER_CYCLE", $i); |
1989 | $reboot = set_test_option("REBOOT", $i); |
1990 | $noclean = set_test_option("BUILD_NOCLEAN", $i); |
1991 | $minconfig = set_test_option("MIN_CONFIG", $i); |
1992 | $run_test = set_test_option("TEST", $i); |
1993 | $addconfig = set_test_option("ADD_CONFIG", $i); |
1994 | $reboot_type = set_test_option("REBOOT_TYPE", $i); |
1995 | $grub_menu = set_test_option("GRUB_MENU", $i); |
1996 | $post_install = set_test_option("POST_INSTALL", $i); |
1997 | $reboot_script = set_test_option("REBOOT_SCRIPT", $i); |
1998 | $reboot_on_error = set_test_option("REBOOT_ON_ERROR", $i); |
1999 | $poweroff_on_error = set_test_option("POWEROFF_ON_ERROR", $i); |
2000 | $die_on_failure = set_test_option("DIE_ON_FAILURE", $i); |
2001 | $power_off = set_test_option("POWER_OFF", $i); |
2002 | $powercycle_after_reboot = set_test_option("POWERCYCLE_AFTER_REBOOT", $i); |
2003 | $poweroff_after_halt = set_test_option("POWEROFF_AFTER_HALT", $i); |
2004 | $sleep_time = set_test_option("SLEEP_TIME", $i); |
2005 | $bisect_sleep_time = set_test_option("BISECT_SLEEP_TIME", $i); |
2006 | $bisect_manual = set_test_option("BISECT_MANUAL", $i); |
2007 | $bisect_skip = set_test_option("BISECT_SKIP", $i); |
2008 | $store_failures = set_test_option("STORE_FAILURES", $i); |
2009 | $timeout = set_test_option("TIMEOUT", $i); |
2010 | $booted_timeout = set_test_option("BOOTED_TIMEOUT", $i); |
2011 | $console = set_test_option("CONSOLE", $i); |
2012 | $success_line = set_test_option("SUCCESS_LINE", $i); |
2013 | $stop_after_success = set_test_option("STOP_AFTER_SUCCESS", $i); |
2014 | $stop_after_failure = set_test_option("STOP_AFTER_FAILURE", $i); |
2015 | $stop_test_after = set_test_option("STOP_TEST_AFTER", $i); |
2016 | $build_target = set_test_option("BUILD_TARGET", $i); |
2017 | $ssh_exec = set_test_option("SSH_EXEC", $i); |
2018 | $scp_to_target = set_test_option("SCP_TO_TARGET", $i); |
2019 | $target_image = set_test_option("TARGET_IMAGE", $i); |
2020 | $localversion = set_test_option("LOCALVERSION", $i); |
2021 | |
2022 | chdir $builddir || die "can't change directory to $builddir"; |
2023 | |
2024 | if (!-d $tmpdir) { |
2025 | mkpath($tmpdir) or |
2026 | die "can't create $tmpdir"; |
2027 | } |
2028 | |
2029 | $ENV{"SSH_USER"} = $ssh_user; |
2030 | $ENV{"MACHINE"} = $machine; |
2031 | |
2032 | $target = "$ssh_user\@$machine"; |
2033 | |
2034 | $buildlog = "$tmpdir/buildlog-$machine"; |
2035 | $dmesg = "$tmpdir/dmesg-$machine"; |
2036 | $make = "$makecmd O=$outputdir"; |
2037 | $output_config = "$outputdir/.config"; |
2038 | |
2039 | if ($reboot_type eq "grub") { |
2040 | dodie "GRUB_MENU not defined" if (!defined($grub_menu)); |
2041 | } elsif (!defined($reboot_script)) { |
2042 | dodie "REBOOT_SCRIPT not defined" |
2043 | } |
2044 | |
2045 | my $run_type = $build_type; |
2046 | if ($test_type eq "patchcheck") { |
2047 | $run_type = $opt{"PATCHCHECK_TYPE[$i]"}; |
2048 | } elsif ($test_type eq "bisect") { |
2049 | $run_type = $opt{"BISECT_TYPE[$i]"}; |
2050 | } elsif ($test_type eq "config_bisect") { |
2051 | $run_type = $opt{"CONFIG_BISECT_TYPE[$i]"}; |
2052 | } |
2053 | |
2054 | # mistake in config file? |
2055 | if (!defined($run_type)) { |
2056 | $run_type = "ERROR"; |
2057 | } |
2058 | |
2059 | doprint "\n\n"; |
2060 | doprint "RUNNING TEST $i of $opt{NUM_TESTS} with option $test_type $run_type\n\n"; |
2061 | |
2062 | unlink $dmesg; |
2063 | unlink $buildlog; |
2064 | |
2065 | if (!defined($minconfig)) { |
2066 | $minconfig = $addconfig; |
2067 | |
2068 | } elsif (defined($addconfig)) { |
2069 | run_command "cat $addconfig $minconfig > $tmpdir/add_config" or |
2070 | dodie "Failed to create temp config"; |
2071 | $minconfig = "$tmpdir/add_config"; |
2072 | } |
2073 | |
2074 | my $checkout = $opt{"CHECKOUT[$i]"}; |
2075 | if (defined($checkout)) { |
2076 | run_command "git checkout $checkout" or |
2077 | die "failed to checkout $checkout"; |
2078 | } |
2079 | |
2080 | if ($test_type eq "bisect") { |
2081 | bisect $i; |
2082 | next; |
2083 | } elsif ($test_type eq "config_bisect") { |
2084 | config_bisect $i; |
2085 | next; |
2086 | } elsif ($test_type eq "patchcheck") { |
2087 | patchcheck $i; |
2088 | next; |
2089 | } |
2090 | |
2091 | if ($build_type ne "nobuild") { |
2092 | build $build_type or next; |
2093 | } |
2094 | |
2095 | if ($test_type ne "build") { |
2096 | get_grub_index; |
2097 | get_version; |
2098 | install; |
2099 | |
2100 | my $failed = 0; |
2101 | start_monitor; |
2102 | monitor or $failed = 1;; |
2103 | |
2104 | if (!$failed && $test_type ne "boot" && defined($run_test)) { |
2105 | do_run_test or $failed = 1; |
2106 | } |
2107 | end_monitor; |
2108 | next if ($failed); |
2109 | } |
2110 | |
2111 | success $i; |
2112 | } |
2113 | |
2114 | if ($opt{"POWEROFF_ON_SUCCESS"}) { |
2115 | halt; |
2116 | } elsif ($opt{"REBOOT_ON_SUCCESS"} && !do_not_reboot) { |
2117 | reboot; |
2118 | } |
2119 | |
2120 | doprint "\n $successes of $opt{NUM_TESTS} tests were successful\n\n"; |
2121 | |
2122 | exit 0; |
2123 |
Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9