Commit | Line | Data |
---|---|---|
2545eb61 | 1 | #!/usr/bin/perl -w |
d6ce2a0b SR |
2 | # |
3 | # Copywrite 2010 - Steven Rostedt <srostedt@redhat.com>, Red Hat Inc. | |
4 | # Licensed under the terms of the GNU GPL License version 2 | |
5 | # | |
2545eb61 SR |
6 | |
7 | use strict; | |
8 | use IPC::Open2; | |
9 | use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK); | |
7faafbd6 SR |
10 | use File::Path qw(mkpath); |
11 | use File::Copy qw(cp); | |
2545eb61 SR |
12 | use FileHandle; |
13 | ||
e48c5293 SR |
14 | my $VERSION = "0.2"; |
15 | ||
16 | $#ARGV >= 0 || die "ktest.pl version: $VERSION\n usage: ktest.pl config-file\n"; | |
2545eb61 SR |
17 | |
18 | $| = 1; | |
19 | ||
20 | my %opt; | |
a57419b3 SR |
21 | my %repeat_tests; |
22 | my %repeats; | |
a75fecec | 23 | my %default; |
2545eb61 SR |
24 | |
25 | #default opts | |
a57419b3 | 26 | $default{"NUM_TESTS"} = 1; |
a75fecec SR |
27 | $default{"REBOOT_TYPE"} = "grub"; |
28 | $default{"TEST_TYPE"} = "test"; | |
29 | $default{"BUILD_TYPE"} = "randconfig"; | |
30 | $default{"MAKE_CMD"} = "make"; | |
31 | $default{"TIMEOUT"} = 120; | |
a57419b3 | 32 | $default{"TMP_DIR"} = "/tmp/ktest"; |
a75fecec SR |
33 | $default{"SLEEP_TIME"} = 60; # sleep time between tests |
34 | $default{"BUILD_NOCLEAN"} = 0; | |
35 | $default{"REBOOT_ON_ERROR"} = 0; | |
36 | $default{"POWEROFF_ON_ERROR"} = 0; | |
37 | $default{"REBOOT_ON_SUCCESS"} = 1; | |
38 | $default{"POWEROFF_ON_SUCCESS"} = 0; | |
39 | $default{"BUILD_OPTIONS"} = ""; | |
40 | $default{"BISECT_SLEEP_TIME"} = 60; # sleep time between bisects | |
41 | $default{"CLEAR_LOG"} = 0; | |
42 | $default{"SUCCESS_LINE"} = "login:"; | |
43 | $default{"BOOTED_TIMEOUT"} = 1; | |
44 | $default{"DIE_ON_FAILURE"} = 1; | |
e48c5293 SR |
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"; | |
2545eb61 SR |
48 | |
49 | my $version; | |
a75fecec | 50 | my $machine; |
e48c5293 | 51 | my $ssh_user; |
a75fecec SR |
52 | my $tmpdir; |
53 | my $builddir; | |
54 | my $outputdir; | |
51ad1dd1 | 55 | my $output_config; |
a75fecec | 56 | my $test_type; |
7faafbd6 | 57 | my $build_type; |
a75fecec SR |
58 | my $build_options; |
59 | my $reboot_type; | |
60 | my $reboot_script; | |
61 | my $power_cycle; | |
e48c5293 | 62 | my $reboot; |
a75fecec SR |
63 | my $reboot_on_error; |
64 | my $poweroff_on_error; | |
65 | my $die_on_failure; | |
576f627c SR |
66 | my $powercycle_after_reboot; |
67 | my $poweroff_after_halt; | |
e48c5293 SR |
68 | my $ssh_exec; |
69 | my $scp_to_target; | |
a75fecec SR |
70 | my $power_off; |
71 | my $grub_menu; | |
2545eb61 SR |
72 | my $grub_number; |
73 | my $target; | |
74 | my $make; | |
8b37ca8c | 75 | my $post_install; |
5c42fc5b | 76 | my $noclean; |
5f9b6ced | 77 | my $minconfig; |
2b7d9b21 | 78 | my $addconfig; |
5f9b6ced SR |
79 | my $in_bisect = 0; |
80 | my $bisect_bad = ""; | |
d6ce2a0b | 81 | my $reverse_bisect; |
6c5ee0be | 82 | my $in_patchcheck = 0; |
5a391fbf | 83 | my $run_test; |
6c5ee0be | 84 | my $redirect; |
7faafbd6 SR |
85 | my $buildlog; |
86 | my $dmesg; | |
87 | my $monitor_fp; | |
88 | my $monitor_pid; | |
89 | my $monitor_cnt = 0; | |
a75fecec SR |
90 | my $sleep_time; |
91 | my $bisect_sleep_time; | |
92 | my $store_failures; | |
93 | my $timeout; | |
94 | my $booted_timeout; | |
95 | my $console; | |
96 | my $success_line; | |
97 | my $build_target; | |
98 | my $target_image; | |
99 | my $localversion; | |
576f627c | 100 | my $iteration = 0; |
e48c5293 | 101 | my $successes = 0; |
2545eb61 | 102 | |
a57419b3 SR |
103 | sub set_value { |
104 | my ($lvalue, $rvalue) = @_; | |
105 | ||
106 | if (defined($opt{$lvalue})) { | |
107 | die "Error: Option $lvalue defined more than once!\n"; | |
108 | } | |
109 | $opt{$lvalue} = $rvalue; | |
21a9679f SR |
110 | if ($rvalue =~ /^\s*$/) { |
111 | delete $opt{$lvalue}; | |
112 | } else { | |
113 | $opt{$lvalue} = $rvalue; | |
114 | } | |
a57419b3 SR |
115 | } |
116 | ||
2545eb61 SR |
117 | sub read_config { |
118 | my ($config) = @_; | |
119 | ||
120 | open(IN, $config) || die "can't read file $config"; | |
121 | ||
a57419b3 SR |
122 | my $name = $config; |
123 | $name =~ s,.*/(.*),$1,; | |
124 | ||
125 | my $test_num = 0; | |
126 | my $default = 1; | |
127 | my $repeat = 1; | |
128 | my $num_tests_set = 0; | |
129 | my $skip = 0; | |
130 | my $rest; | |
131 | ||
2545eb61 SR |
132 | while (<IN>) { |
133 | ||
134 | # ignore blank lines and comments | |
135 | next if (/^\s*$/ || /\s*\#/); | |
136 | ||
a57419b3 SR |
137 | if (/^\s*TEST_START(.*)/) { |
138 | ||
139 | $rest = $1; | |
140 | ||
141 | if ($num_tests_set) { | |
142 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; | |
143 | } | |
144 | ||
145 | my $old_test_num = $test_num; | |
e48c5293 | 146 | my $old_repeat = $repeat; |
a57419b3 SR |
147 | |
148 | $test_num += $repeat; | |
149 | $default = 0; | |
150 | $repeat = 1; | |
151 | ||
152 | if ($rest =~ /\s+SKIP(.*)/) { | |
153 | $rest = $1; | |
154 | $skip = 1; | |
155 | } else { | |
156 | $skip = 0; | |
157 | } | |
158 | ||
159 | if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) { | |
160 | $repeat = $1; | |
161 | $rest = $2; | |
162 | $repeat_tests{"$test_num"} = $repeat; | |
163 | } | |
164 | ||
165 | if ($rest =~ /\s+SKIP(.*)/) { | |
166 | $rest = $1; | |
167 | $skip = 1; | |
168 | } | |
169 | ||
170 | if ($rest !~ /^\s*$/) { | |
171 | die "$name: $.: Gargbage found after TEST_START\n$_"; | |
172 | } | |
173 | ||
174 | if ($skip) { | |
175 | $test_num = $old_test_num; | |
e48c5293 | 176 | $repeat = $old_repeat; |
a57419b3 SR |
177 | } |
178 | ||
179 | } elsif (/^\s*DEFAULTS(.*)$/) { | |
180 | $default = 1; | |
181 | ||
182 | $rest = $1; | |
183 | ||
184 | if ($rest =~ /\s+SKIP(.*)/) { | |
185 | $rest = $1; | |
186 | $skip = 1; | |
187 | } else { | |
188 | $skip = 0; | |
189 | } | |
190 | ||
191 | if ($rest !~ /^\s*$/) { | |
192 | die "$name: $.: Gargbage found after DEFAULTS\n$_"; | |
193 | } | |
194 | ||
195 | } elsif (/^\s*([A-Z_\[\]\d]+)\s*=\s*(.*?)\s*$/) { | |
196 | ||
197 | next if ($skip); | |
198 | ||
2545eb61 SR |
199 | my $lvalue = $1; |
200 | my $rvalue = $2; | |
201 | ||
a57419b3 SR |
202 | if (!$default && |
203 | ($lvalue eq "NUM_TESTS" || | |
204 | $lvalue eq "LOG_FILE" || | |
205 | $lvalue eq "CLEAR_LOG")) { | |
206 | die "$name: $.: $lvalue must be set in DEFAULTS section\n"; | |
207 | } | |
208 | ||
209 | if ($lvalue eq "NUM_TESTS") { | |
210 | if ($test_num) { | |
211 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; | |
212 | } | |
213 | if (!$default) { | |
214 | die "$name: $.: NUM_TESTS must be set in default section\n"; | |
215 | } | |
216 | $num_tests_set = 1; | |
217 | } | |
218 | ||
219 | if ($default || $lvalue =~ /\[\d+\]$/) { | |
220 | set_value($lvalue, $rvalue); | |
221 | } else { | |
222 | my $val = "$lvalue\[$test_num\]"; | |
223 | set_value($val, $rvalue); | |
224 | ||
225 | if ($repeat > 1) { | |
226 | $repeats{$val} = $repeat; | |
227 | } | |
a75fecec | 228 | } |
a57419b3 SR |
229 | } else { |
230 | die "$name: $.: Garbage found in config\n$_"; | |
2545eb61 SR |
231 | } |
232 | } | |
233 | ||
234 | close(IN); | |
a75fecec | 235 | |
a57419b3 SR |
236 | if ($test_num) { |
237 | $test_num += $repeat - 1; | |
238 | $opt{"NUM_TESTS"} = $test_num; | |
239 | } | |
240 | ||
a75fecec SR |
241 | # set any defaults |
242 | ||
243 | foreach my $default (keys %default) { | |
244 | if (!defined($opt{$default})) { | |
245 | $opt{$default} = $default{$default}; | |
246 | } | |
247 | } | |
2545eb61 SR |
248 | } |
249 | ||
d1e2f22a | 250 | sub _logit { |
2545eb61 SR |
251 | if (defined($opt{"LOG_FILE"})) { |
252 | open(OUT, ">> $opt{LOG_FILE}") or die "Can't write to $opt{LOG_FILE}"; | |
253 | print OUT @_; | |
254 | close(OUT); | |
255 | } | |
256 | } | |
257 | ||
d1e2f22a SR |
258 | sub logit { |
259 | if (defined($opt{"LOG_FILE"})) { | |
260 | _logit @_; | |
261 | } else { | |
262 | print @_; | |
263 | } | |
264 | } | |
265 | ||
5f9b6ced SR |
266 | sub doprint { |
267 | print @_; | |
d1e2f22a | 268 | _logit @_; |
5f9b6ced SR |
269 | } |
270 | ||
7faafbd6 SR |
271 | sub run_command; |
272 | ||
273 | sub reboot { | |
274 | # try to reboot normally | |
e48c5293 | 275 | if (run_command $reboot) { |
576f627c SR |
276 | if (defined($powercycle_after_reboot)) { |
277 | sleep $powercycle_after_reboot; | |
278 | run_command "$power_cycle"; | |
279 | } | |
280 | } else { | |
7faafbd6 | 281 | # nope? power cycle it. |
a75fecec | 282 | run_command "$power_cycle"; |
7faafbd6 SR |
283 | } |
284 | } | |
285 | ||
576f627c SR |
286 | sub do_not_reboot { |
287 | my $i = $iteration; | |
288 | ||
289 | return $test_type eq "build" || | |
290 | ($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") || | |
291 | ($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build"); | |
292 | } | |
293 | ||
5c42fc5b | 294 | sub dodie { |
5a391fbf | 295 | doprint "CRITICAL FAILURE... ", @_, "\n"; |
5c42fc5b | 296 | |
576f627c SR |
297 | my $i = $iteration; |
298 | ||
299 | if ($reboot_on_error && !do_not_reboot) { | |
300 | ||
75c3fda7 | 301 | doprint "REBOOTING\n"; |
7faafbd6 | 302 | reboot; |
75c3fda7 | 303 | |
a75fecec | 304 | } elsif ($poweroff_on_error && defined($power_off)) { |
5c42fc5b | 305 | doprint "POWERING OFF\n"; |
a75fecec | 306 | `$power_off`; |
5c42fc5b | 307 | } |
75c3fda7 | 308 | |
576f627c | 309 | die @_, "\n"; |
5c42fc5b SR |
310 | } |
311 | ||
7faafbd6 SR |
312 | sub open_console { |
313 | my ($fp) = @_; | |
314 | ||
315 | my $flags; | |
316 | ||
a75fecec SR |
317 | my $pid = open($fp, "$console|") or |
318 | dodie "Can't open console $console"; | |
7faafbd6 SR |
319 | |
320 | $flags = fcntl($fp, F_GETFL, 0) or | |
576f627c | 321 | dodie "Can't get flags for the socket: $!"; |
7faafbd6 | 322 | $flags = fcntl($fp, F_SETFL, $flags | O_NONBLOCK) or |
576f627c | 323 | dodie "Can't set flags for the socket: $!"; |
7faafbd6 SR |
324 | |
325 | return $pid; | |
326 | } | |
327 | ||
328 | sub close_console { | |
329 | my ($fp, $pid) = @_; | |
330 | ||
331 | doprint "kill child process $pid\n"; | |
332 | kill 2, $pid; | |
333 | ||
334 | print "closing!\n"; | |
335 | close($fp); | |
336 | } | |
337 | ||
338 | sub start_monitor { | |
339 | if ($monitor_cnt++) { | |
340 | return; | |
341 | } | |
342 | $monitor_fp = \*MONFD; | |
343 | $monitor_pid = open_console $monitor_fp; | |
a75fecec SR |
344 | |
345 | return; | |
346 | ||
347 | open(MONFD, "Stop perl from warning about single use of MONFD"); | |
7faafbd6 SR |
348 | } |
349 | ||
350 | sub end_monitor { | |
351 | if (--$monitor_cnt) { | |
352 | return; | |
353 | } | |
354 | close_console($monitor_fp, $monitor_pid); | |
355 | } | |
356 | ||
357 | sub wait_for_monitor { | |
358 | my ($time) = @_; | |
359 | my $line; | |
360 | ||
a75fecec | 361 | doprint "** Wait for monitor to settle down **\n"; |
7faafbd6 SR |
362 | |
363 | # read the monitor and wait for the system to calm down | |
364 | do { | |
365 | $line = wait_for_input($monitor_fp, $time); | |
a75fecec | 366 | print "$line" if (defined($line)); |
7faafbd6 | 367 | } while (defined($line)); |
a75fecec | 368 | print "** Monitor flushed **\n"; |
7faafbd6 SR |
369 | } |
370 | ||
2b7d9b21 SR |
371 | sub fail { |
372 | ||
a75fecec | 373 | if ($die_on_failure) { |
2b7d9b21 SR |
374 | dodie @_; |
375 | } | |
376 | ||
a75fecec | 377 | doprint "FAILED\n"; |
7faafbd6 | 378 | |
576f627c SR |
379 | my $i = $iteration; |
380 | ||
a75fecec | 381 | # no need to reboot for just building. |
576f627c | 382 | if (!do_not_reboot) { |
a75fecec SR |
383 | doprint "REBOOTING\n"; |
384 | reboot; | |
385 | start_monitor; | |
386 | wait_for_monitor $sleep_time; | |
387 | end_monitor; | |
388 | } | |
7faafbd6 | 389 | |
576f627c SR |
390 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
391 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; | |
7a849cd9 | 392 | doprint "KTEST RESULT: TEST $i Failed: ", @_, "\n"; |
576f627c SR |
393 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
394 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; | |
a75fecec SR |
395 | |
396 | return 1 if (!defined($store_failures)); | |
7faafbd6 SR |
397 | |
398 | my @t = localtime; | |
399 | my $date = sprintf "%04d%02d%02d%02d%02d%02d", | |
400 | 1900+$t[5],$t[4],$t[3],$t[2],$t[1],$t[0]; | |
401 | ||
a75fecec SR |
402 | my $dir = "$machine-$test_type-$build_type-fail-$date"; |
403 | my $faildir = "$store_failures/$dir"; | |
7faafbd6 SR |
404 | |
405 | if (!-d $faildir) { | |
406 | mkpath($faildir) or | |
a75fecec | 407 | die "can't create $faildir"; |
7faafbd6 | 408 | } |
51ad1dd1 SR |
409 | if (-f "$output_config") { |
410 | cp "$output_config", "$faildir/config" or | |
7faafbd6 SR |
411 | die "failed to copy .config"; |
412 | } | |
413 | if (-f $buildlog) { | |
414 | cp $buildlog, "$faildir/buildlog" or | |
415 | die "failed to move $buildlog"; | |
416 | } | |
417 | if (-f $dmesg) { | |
418 | cp $dmesg, "$faildir/dmesg" or | |
419 | die "failed to move $dmesg"; | |
420 | } | |
421 | ||
422 | doprint "*** Saved info to $faildir ***\n"; | |
423 | ||
2b7d9b21 SR |
424 | return 1; |
425 | } | |
426 | ||
2545eb61 SR |
427 | sub run_command { |
428 | my ($command) = @_; | |
d6ce2a0b SR |
429 | my $dolog = 0; |
430 | my $dord = 0; | |
431 | my $pid; | |
432 | ||
e48c5293 SR |
433 | $command =~ s/\$SSH_USER/$ssh_user/g; |
434 | $command =~ s/\$MACHINE/$machine/g; | |
435 | ||
d6ce2a0b SR |
436 | doprint("$command ... "); |
437 | ||
438 | $pid = open(CMD, "$command 2>&1 |") or | |
2b7d9b21 | 439 | (fail "unable to exec $command" and return 0); |
2545eb61 SR |
440 | |
441 | if (defined($opt{"LOG_FILE"})) { | |
d6ce2a0b SR |
442 | open(LOG, ">>$opt{LOG_FILE}") or |
443 | dodie "failed to write to log"; | |
444 | $dolog = 1; | |
6c5ee0be SR |
445 | } |
446 | ||
447 | if (defined($redirect)) { | |
d6ce2a0b SR |
448 | open (RD, ">$redirect") or |
449 | dodie "failed to write to redirect $redirect"; | |
450 | $dord = 1; | |
2545eb61 SR |
451 | } |
452 | ||
d6ce2a0b SR |
453 | while (<CMD>) { |
454 | print LOG if ($dolog); | |
455 | print RD if ($dord); | |
456 | } | |
2545eb61 | 457 | |
d6ce2a0b | 458 | waitpid($pid, 0); |
2545eb61 SR |
459 | my $failed = $?; |
460 | ||
d6ce2a0b SR |
461 | close(CMD); |
462 | close(LOG) if ($dolog); | |
463 | close(RD) if ($dord); | |
464 | ||
2545eb61 SR |
465 | if ($failed) { |
466 | doprint "FAILED!\n"; | |
467 | } else { | |
468 | doprint "SUCCESS\n"; | |
469 | } | |
470 | ||
5f9b6ced SR |
471 | return !$failed; |
472 | } | |
473 | ||
e48c5293 SR |
474 | sub run_ssh { |
475 | my ($cmd) = @_; | |
476 | my $cp_exec = $ssh_exec; | |
477 | ||
478 | $cp_exec =~ s/\$SSH_COMMAND/$cmd/g; | |
479 | return run_command "$cp_exec"; | |
480 | } | |
481 | ||
482 | sub run_scp { | |
483 | my ($src, $dst) = @_; | |
484 | my $cp_scp = $scp_to_target; | |
485 | ||
486 | $cp_scp =~ s/\$SRC_FILE/$src/g; | |
487 | $cp_scp =~ s/\$DST_FILE/$dst/g; | |
488 | ||
489 | return run_command "$cp_scp"; | |
490 | } | |
491 | ||
5f9b6ced SR |
492 | sub get_grub_index { |
493 | ||
a75fecec SR |
494 | if ($reboot_type ne "grub") { |
495 | return; | |
496 | } | |
5a391fbf | 497 | return if (defined($grub_number)); |
5f9b6ced SR |
498 | |
499 | doprint "Find grub menu ... "; | |
500 | $grub_number = -1; | |
e48c5293 SR |
501 | |
502 | my $ssh_grub = $ssh_exec; | |
503 | $ssh_grub =~ s,\$SSH_COMMAND,cat /boot/grub/menu.lst,g; | |
504 | ||
505 | open(IN, "$ssh_grub |") | |
5f9b6ced | 506 | or die "unable to get menu.lst"; |
e48c5293 | 507 | |
5f9b6ced | 508 | while (<IN>) { |
a75fecec | 509 | if (/^\s*title\s+$grub_menu\s*$/) { |
5f9b6ced SR |
510 | $grub_number++; |
511 | last; | |
512 | } elsif (/^\s*title\s/) { | |
513 | $grub_number++; | |
514 | } | |
515 | } | |
516 | close(IN); | |
517 | ||
a75fecec | 518 | die "Could not find '$grub_menu' in /boot/grub/menu on $machine" |
5f9b6ced SR |
519 | if ($grub_number < 0); |
520 | doprint "$grub_number\n"; | |
2545eb61 SR |
521 | } |
522 | ||
2545eb61 SR |
523 | sub wait_for_input |
524 | { | |
525 | my ($fp, $time) = @_; | |
526 | my $rin; | |
527 | my $ready; | |
528 | my $line; | |
529 | my $ch; | |
530 | ||
531 | if (!defined($time)) { | |
532 | $time = $timeout; | |
533 | } | |
534 | ||
535 | $rin = ''; | |
536 | vec($rin, fileno($fp), 1) = 1; | |
537 | $ready = select($rin, undef, undef, $time); | |
538 | ||
539 | $line = ""; | |
540 | ||
541 | # try to read one char at a time | |
542 | while (sysread $fp, $ch, 1) { | |
543 | $line .= $ch; | |
544 | last if ($ch eq "\n"); | |
545 | } | |
546 | ||
547 | if (!length($line)) { | |
548 | return undef; | |
549 | } | |
550 | ||
551 | return $line; | |
552 | } | |
553 | ||
75c3fda7 | 554 | sub reboot_to { |
a75fecec | 555 | if ($reboot_type eq "grub") { |
e48c5293 | 556 | run_command "$ssh_exec '(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'"; |
a75fecec SR |
557 | return; |
558 | } | |
559 | ||
560 | run_command "$reboot_script"; | |
2545eb61 SR |
561 | } |
562 | ||
a57419b3 SR |
563 | sub get_sha1 { |
564 | my ($commit) = @_; | |
565 | ||
566 | doprint "git rev-list --max-count=1 $commit ... "; | |
567 | my $sha1 = `git rev-list --max-count=1 $commit`; | |
568 | my $ret = $?; | |
569 | ||
570 | logit $sha1; | |
571 | ||
572 | if ($ret) { | |
573 | doprint "FAILED\n"; | |
574 | dodie "Failed to get git $commit"; | |
575 | } | |
576 | ||
577 | print "SUCCESS\n"; | |
578 | ||
579 | chomp $sha1; | |
580 | ||
581 | return $sha1; | |
582 | } | |
583 | ||
5a391fbf | 584 | sub monitor { |
2545eb61 SR |
585 | my $booted = 0; |
586 | my $bug = 0; | |
5c42fc5b | 587 | my $skip_call_trace = 0; |
2b7d9b21 | 588 | my $loops; |
2545eb61 | 589 | |
7faafbd6 | 590 | wait_for_monitor 5; |
2545eb61 SR |
591 | |
592 | my $line; | |
593 | my $full_line = ""; | |
594 | ||
7faafbd6 SR |
595 | open(DMESG, "> $dmesg") or |
596 | die "unable to write to $dmesg"; | |
2545eb61 | 597 | |
75c3fda7 | 598 | reboot_to; |
2545eb61 SR |
599 | |
600 | for (;;) { | |
601 | ||
2b7d9b21 | 602 | if ($booted) { |
a75fecec | 603 | $line = wait_for_input($monitor_fp, $booted_timeout); |
2b7d9b21 | 604 | } else { |
7faafbd6 | 605 | $line = wait_for_input($monitor_fp); |
2b7d9b21 | 606 | } |
2545eb61 SR |
607 | |
608 | last if (!defined($line)); | |
609 | ||
610 | doprint $line; | |
7faafbd6 | 611 | print DMESG $line; |
2545eb61 SR |
612 | |
613 | # we are not guaranteed to get a full line | |
614 | $full_line .= $line; | |
615 | ||
a75fecec | 616 | if ($full_line =~ /$success_line/) { |
2545eb61 SR |
617 | $booted = 1; |
618 | } | |
619 | ||
5c42fc5b SR |
620 | if ($full_line =~ /\[ backtrace testing \]/) { |
621 | $skip_call_trace = 1; | |
622 | } | |
623 | ||
2545eb61 | 624 | if ($full_line =~ /call trace:/i) { |
5c42fc5b SR |
625 | $bug = 1 if (!$skip_call_trace); |
626 | } | |
627 | ||
628 | if ($full_line =~ /\[ end of backtrace testing \]/) { | |
629 | $skip_call_trace = 0; | |
630 | } | |
631 | ||
632 | if ($full_line =~ /Kernel panic -/) { | |
2545eb61 SR |
633 | $bug = 1; |
634 | } | |
635 | ||
636 | if ($line =~ /\n/) { | |
637 | $full_line = ""; | |
638 | } | |
639 | } | |
640 | ||
7faafbd6 | 641 | close(DMESG); |
2545eb61 | 642 | |
a75fecec | 643 | if ($bug) { |
2b7d9b21 | 644 | return 0 if ($in_bisect); |
576f627c | 645 | fail "failed - got a bug report" and return 0; |
2545eb61 SR |
646 | } |
647 | ||
a75fecec | 648 | if (!$booted) { |
2b7d9b21 | 649 | return 0 if ($in_bisect); |
576f627c | 650 | fail "failed - never got a boot prompt." and return 0; |
2545eb61 | 651 | } |
5f9b6ced | 652 | |
2b7d9b21 | 653 | return 1; |
2545eb61 SR |
654 | } |
655 | ||
656 | sub install { | |
657 | ||
e48c5293 | 658 | run_scp "$outputdir/$build_target", "$target_image" or |
5c42fc5b | 659 | dodie "failed to copy image"; |
2545eb61 | 660 | |
5f9b6ced | 661 | my $install_mods = 0; |
2545eb61 | 662 | |
5f9b6ced SR |
663 | # should we process modules? |
664 | $install_mods = 0; | |
51ad1dd1 | 665 | open(IN, "$output_config") or dodie("Can't read config file"); |
5f9b6ced SR |
666 | while (<IN>) { |
667 | if (/CONFIG_MODULES(=y)?/) { | |
668 | $install_mods = 1 if (defined($1)); | |
669 | last; | |
5c42fc5b | 670 | } |
5f9b6ced SR |
671 | } |
672 | close(IN); | |
5c42fc5b | 673 | |
5f9b6ced SR |
674 | if (!$install_mods) { |
675 | doprint "No modules needed\n"; | |
676 | return; | |
677 | } | |
2545eb61 | 678 | |
a75fecec | 679 | run_command "$make INSTALL_MOD_PATH=$tmpdir modules_install" or |
5f9b6ced | 680 | dodie "Failed to install modules"; |
5c42fc5b | 681 | |
5f9b6ced | 682 | my $modlib = "/lib/modules/$version"; |
a57419b3 | 683 | my $modtar = "ktest-mods.tar.bz2"; |
5c42fc5b | 684 | |
e48c5293 | 685 | run_ssh "rm -rf $modlib" or |
5f9b6ced | 686 | dodie "failed to remove old mods: $modlib"; |
5c42fc5b | 687 | |
5f9b6ced | 688 | # would be nice if scp -r did not follow symbolic links |
a75fecec | 689 | run_command "cd $tmpdir && tar -cjf $modtar lib/modules/$version" or |
5f9b6ced SR |
690 | dodie "making tarball"; |
691 | ||
e48c5293 | 692 | run_scp "$tmpdir/$modtar", "/tmp" or |
5f9b6ced SR |
693 | dodie "failed to copy modules"; |
694 | ||
a75fecec | 695 | unlink "$tmpdir/$modtar"; |
5f9b6ced | 696 | |
e48c5293 | 697 | run_ssh "'(cd / && tar xf /tmp/$modtar)'" or |
5f9b6ced | 698 | dodie "failed to tar modules"; |
2545eb61 | 699 | |
e48c5293 | 700 | run_ssh "rm -f /tmp/$modtar"; |
8b37ca8c SR |
701 | |
702 | return if (!defined($post_install)); | |
703 | ||
e48c5293 SR |
704 | my $cp_post_install = $post_install; |
705 | $cp_post_install = s/\$KERNEL_VERSION/$version/g; | |
706 | run_command "$cp_post_install" or | |
576f627c | 707 | dodie "Failed to run post install"; |
2545eb61 SR |
708 | } |
709 | ||
6c5ee0be SR |
710 | sub check_buildlog { |
711 | my ($patch) = @_; | |
712 | ||
6c5ee0be SR |
713 | my @files = `git show $patch | diffstat -l`; |
714 | ||
715 | open(IN, "git show $patch |") or | |
716 | dodie "failed to show $patch"; | |
717 | while (<IN>) { | |
718 | if (m,^--- a/(.*),) { | |
719 | chomp $1; | |
720 | $files[$#files] = $1; | |
721 | } | |
722 | } | |
723 | close(IN); | |
724 | ||
725 | open(IN, $buildlog) or dodie "Can't open $buildlog"; | |
726 | while (<IN>) { | |
727 | if (/^\s*(.*?):.*(warning|error)/) { | |
728 | my $err = $1; | |
729 | foreach my $file (@files) { | |
a75fecec | 730 | my $fullpath = "$builddir/$file"; |
6c5ee0be | 731 | if ($file eq $err || $fullpath eq $err) { |
2b7d9b21 | 732 | fail "$file built with warnings" and return 0; |
6c5ee0be SR |
733 | } |
734 | } | |
735 | } | |
736 | } | |
737 | close(IN); | |
2b7d9b21 SR |
738 | |
739 | return 1; | |
6c5ee0be SR |
740 | } |
741 | ||
2545eb61 SR |
742 | sub build { |
743 | my ($type) = @_; | |
5c42fc5b | 744 | my $defconfig = ""; |
5c42fc5b | 745 | |
7faafbd6 SR |
746 | unlink $buildlog; |
747 | ||
75c3fda7 | 748 | if ($type =~ /^useconfig:(.*)/) { |
51ad1dd1 | 749 | run_command "cp $1 $output_config" or |
75c3fda7 | 750 | dodie "could not copy $1 to .config"; |
5f9b6ced | 751 | |
75c3fda7 SR |
752 | $type = "oldconfig"; |
753 | } | |
754 | ||
5c42fc5b SR |
755 | # old config can ask questions |
756 | if ($type eq "oldconfig") { | |
9386c6ab | 757 | $type = "oldnoconfig"; |
75c3fda7 SR |
758 | |
759 | # allow for empty configs | |
51ad1dd1 | 760 | run_command "touch $output_config"; |
75c3fda7 | 761 | |
51ad1dd1 | 762 | run_command "mv $output_config $outputdir/config_temp" or |
5c42fc5b | 763 | dodie "moving .config"; |
2545eb61 | 764 | |
5f9b6ced | 765 | if (!$noclean && !run_command "$make mrproper") { |
5c42fc5b SR |
766 | dodie "make mrproper"; |
767 | } | |
2545eb61 | 768 | |
51ad1dd1 | 769 | run_command "mv $outputdir/config_temp $output_config" or |
5c42fc5b | 770 | dodie "moving config_temp"; |
5c42fc5b SR |
771 | |
772 | } elsif (!$noclean) { | |
51ad1dd1 | 773 | unlink "$output_config"; |
5f9b6ced | 774 | run_command "$make mrproper" or |
5c42fc5b | 775 | dodie "make mrproper"; |
5c42fc5b | 776 | } |
2545eb61 SR |
777 | |
778 | # add something to distinguish this build | |
a75fecec SR |
779 | open(OUT, "> $outputdir/localversion") or dodie("Can't make localversion file"); |
780 | print OUT "$localversion\n"; | |
2545eb61 SR |
781 | close(OUT); |
782 | ||
5f9b6ced SR |
783 | if (defined($minconfig)) { |
784 | $defconfig = "KCONFIG_ALLCONFIG=$minconfig"; | |
2545eb61 SR |
785 | } |
786 | ||
9386c6ab | 787 | run_command "$defconfig $make $type" or |
5c42fc5b | 788 | dodie "failed make config"; |
2545eb61 | 789 | |
a75fecec SR |
790 | $redirect = "$buildlog"; |
791 | if (!run_command "$make $build_options") { | |
6c5ee0be | 792 | undef $redirect; |
5f9b6ced | 793 | # bisect may need this to pass |
2b7d9b21 SR |
794 | return 0 if ($in_bisect); |
795 | fail "failed build" and return 0; | |
2545eb61 | 796 | } |
6c5ee0be | 797 | undef $redirect; |
5f9b6ced | 798 | |
2b7d9b21 | 799 | return 1; |
2545eb61 SR |
800 | } |
801 | ||
75c3fda7 | 802 | sub halt { |
e48c5293 | 803 | if (!run_ssh "halt" or defined($power_off)) { |
576f627c SR |
804 | if (defined($poweroff_after_halt)) { |
805 | sleep $poweroff_after_halt; | |
806 | run_command "$power_off"; | |
807 | } | |
808 | } else { | |
75c3fda7 | 809 | # nope? the zap it! |
a75fecec | 810 | run_command "$power_off"; |
75c3fda7 SR |
811 | } |
812 | } | |
813 | ||
5f9b6ced SR |
814 | sub success { |
815 | my ($i) = @_; | |
816 | ||
e48c5293 SR |
817 | $successes++; |
818 | ||
5f9b6ced SR |
819 | doprint "\n\n*******************************************\n"; |
820 | doprint "*******************************************\n"; | |
7a849cd9 | 821 | doprint "KTEST RESULT: TEST $i SUCCESS!!!! **\n"; |
5f9b6ced SR |
822 | doprint "*******************************************\n"; |
823 | doprint "*******************************************\n"; | |
824 | ||
576f627c | 825 | if ($i != $opt{"NUM_TESTS"} && !do_not_reboot) { |
a75fecec | 826 | doprint "Reboot and wait $sleep_time seconds\n"; |
5f9b6ced | 827 | reboot; |
7faafbd6 | 828 | start_monitor; |
a75fecec | 829 | wait_for_monitor $sleep_time; |
7faafbd6 | 830 | end_monitor; |
5f9b6ced SR |
831 | } |
832 | } | |
833 | ||
834 | sub get_version { | |
835 | # get the release name | |
836 | doprint "$make kernelrelease ... "; | |
837 | $version = `$make kernelrelease | tail -1`; | |
838 | chomp($version); | |
839 | doprint "$version\n"; | |
840 | } | |
841 | ||
5a391fbf | 842 | sub child_run_test { |
7faafbd6 | 843 | my $failed = 0; |
5a391fbf | 844 | |
7faafbd6 | 845 | # child should have no power |
a75fecec SR |
846 | $reboot_on_error = 0; |
847 | $poweroff_on_error = 0; | |
848 | $die_on_failure = 1; | |
7faafbd6 SR |
849 | |
850 | run_command $run_test or $failed = 1; | |
5a391fbf SR |
851 | exit $failed; |
852 | } | |
853 | ||
854 | my $child_done; | |
855 | ||
856 | sub child_finished { | |
857 | $child_done = 1; | |
858 | } | |
859 | ||
860 | sub do_run_test { | |
861 | my $child_pid; | |
862 | my $child_exit; | |
5a391fbf SR |
863 | my $line; |
864 | my $full_line; | |
865 | my $bug = 0; | |
5a391fbf | 866 | |
7faafbd6 | 867 | wait_for_monitor 1; |
5a391fbf | 868 | |
7faafbd6 | 869 | doprint "run test $run_test\n"; |
5a391fbf SR |
870 | |
871 | $child_done = 0; | |
872 | ||
873 | $SIG{CHLD} = qw(child_finished); | |
874 | ||
875 | $child_pid = fork; | |
876 | ||
877 | child_run_test if (!$child_pid); | |
878 | ||
879 | $full_line = ""; | |
880 | ||
881 | do { | |
7faafbd6 | 882 | $line = wait_for_input($monitor_fp, 1); |
5a391fbf SR |
883 | if (defined($line)) { |
884 | ||
885 | # we are not guaranteed to get a full line | |
886 | $full_line .= $line; | |
887 | ||
888 | if ($full_line =~ /call trace:/i) { | |
889 | $bug = 1; | |
890 | } | |
891 | ||
892 | if ($full_line =~ /Kernel panic -/) { | |
893 | $bug = 1; | |
894 | } | |
895 | ||
896 | if ($line =~ /\n/) { | |
897 | $full_line = ""; | |
898 | } | |
899 | } | |
900 | } while (!$child_done && !$bug); | |
901 | ||
902 | if ($bug) { | |
903 | doprint "Detected kernel crash!\n"; | |
904 | # kill the child with extreme prejudice | |
905 | kill 9, $child_pid; | |
906 | } | |
907 | ||
908 | waitpid $child_pid, 0; | |
909 | $child_exit = $?; | |
910 | ||
5a391fbf | 911 | if ($bug || $child_exit) { |
2b7d9b21 SR |
912 | return 0 if $in_bisect; |
913 | fail "test failed" and return 0; | |
5a391fbf | 914 | } |
2b7d9b21 | 915 | return 1; |
5a391fbf SR |
916 | } |
917 | ||
a75fecec SR |
918 | sub run_git_bisect { |
919 | my ($command) = @_; | |
920 | ||
921 | doprint "$command ... "; | |
922 | ||
923 | my $output = `$command 2>&1`; | |
924 | my $ret = $?; | |
925 | ||
926 | logit $output; | |
927 | ||
928 | if ($ret) { | |
929 | doprint "FAILED\n"; | |
930 | dodie "Failed to git bisect"; | |
931 | } | |
932 | ||
933 | doprint "SUCCESS\n"; | |
934 | if ($output =~ m/^(Bisecting: .*\(roughly \d+ steps?\))\s+\[([[:xdigit:]]+)\]/) { | |
935 | doprint "$1 [$2]\n"; | |
936 | } elsif ($output =~ m/^([[:xdigit:]]+) is the first bad commit/) { | |
937 | $bisect_bad = $1; | |
938 | doprint "Found bad commit... $1\n"; | |
939 | return 0; | |
940 | } else { | |
941 | # we already logged it, just print it now. | |
942 | print $output; | |
943 | } | |
944 | ||
945 | return 1; | |
946 | } | |
947 | ||
5f9b6ced SR |
948 | sub run_bisect { |
949 | my ($type) = @_; | |
950 | ||
2b7d9b21 | 951 | my $failed = 0; |
5f9b6ced SR |
952 | my $result; |
953 | my $output; | |
954 | my $ret; | |
955 | ||
5f9b6ced | 956 | if (defined($minconfig)) { |
2b7d9b21 | 957 | build "useconfig:$minconfig" or $failed = 1; |
5f9b6ced SR |
958 | } else { |
959 | # ?? no config to use? | |
2b7d9b21 | 960 | build "oldconfig" or $failed = 1; |
5f9b6ced SR |
961 | } |
962 | ||
963 | if ($type ne "build") { | |
7faafbd6 | 964 | dodie "Failed on build" if $failed; |
5f9b6ced SR |
965 | |
966 | # Now boot the box | |
967 | get_grub_index; | |
968 | get_version; | |
969 | install; | |
7faafbd6 SR |
970 | |
971 | start_monitor; | |
2b7d9b21 | 972 | monitor or $failed = 1; |
5f9b6ced SR |
973 | |
974 | if ($type ne "boot") { | |
7faafbd6 | 975 | dodie "Failed on boot" if $failed; |
5a391fbf | 976 | |
2b7d9b21 | 977 | do_run_test or $failed = 1; |
5f9b6ced | 978 | } |
7faafbd6 | 979 | end_monitor; |
5f9b6ced SR |
980 | } |
981 | ||
982 | if ($failed) { | |
983 | $result = "bad"; | |
5a391fbf SR |
984 | |
985 | # reboot the box to a good kernel | |
a75fecec SR |
986 | if ($type ne "build") { |
987 | doprint "Reboot and sleep $bisect_sleep_time seconds\n"; | |
5a391fbf | 988 | reboot; |
7faafbd6 | 989 | start_monitor; |
a75fecec | 990 | wait_for_monitor $bisect_sleep_time; |
7faafbd6 | 991 | end_monitor; |
5a391fbf | 992 | } |
5f9b6ced SR |
993 | } else { |
994 | $result = "good"; | |
995 | } | |
996 | ||
d6ce2a0b SR |
997 | # Are we looking for where it worked, not failed? |
998 | if ($reverse_bisect) { | |
999 | if ($failed) { | |
1000 | $result = "good"; | |
1001 | } else { | |
1002 | $result = "bad"; | |
1003 | } | |
1004 | } | |
1005 | ||
a75fecec | 1006 | return $result; |
5f9b6ced SR |
1007 | } |
1008 | ||
1009 | sub bisect { | |
1010 | my ($i) = @_; | |
1011 | ||
1012 | my $result; | |
1013 | ||
1014 | die "BISECT_GOOD[$i] not defined\n" if (!defined($opt{"BISECT_GOOD[$i]"})); | |
1015 | die "BISECT_BAD[$i] not defined\n" if (!defined($opt{"BISECT_BAD[$i]"})); | |
1016 | die "BISECT_TYPE[$i] not defined\n" if (!defined($opt{"BISECT_TYPE[$i]"})); | |
1017 | ||
1018 | my $good = $opt{"BISECT_GOOD[$i]"}; | |
1019 | my $bad = $opt{"BISECT_BAD[$i]"}; | |
1020 | my $type = $opt{"BISECT_TYPE[$i]"}; | |
a75fecec SR |
1021 | my $start = $opt{"BISECT_START[$i]"}; |
1022 | my $replay = $opt{"BISECT_REPLAY[$i]"}; | |
5f9b6ced | 1023 | |
a57419b3 SR |
1024 | # convert to true sha1's |
1025 | $good = get_sha1($good); | |
1026 | $bad = get_sha1($bad); | |
1027 | ||
d6ce2a0b SR |
1028 | if (defined($opt{"BISECT_REVERSE[$i]"}) && |
1029 | $opt{"BISECT_REVERSE[$i]"} == 1) { | |
1030 | doprint "Performing a reverse bisect (bad is good, good is bad!)\n"; | |
1031 | $reverse_bisect = 1; | |
1032 | } else { | |
1033 | $reverse_bisect = 0; | |
1034 | } | |
1035 | ||
5f9b6ced SR |
1036 | $in_bisect = 1; |
1037 | ||
a75fecec SR |
1038 | # Can't have a test without having a test to run |
1039 | if ($type eq "test" && !defined($run_test)) { | |
1040 | $type = "boot"; | |
1041 | } | |
1042 | ||
1043 | my $check = $opt{"BISECT_CHECK[$i]"}; | |
1044 | if (defined($check) && $check ne "0") { | |
1045 | ||
1046 | # get current HEAD | |
a57419b3 | 1047 | my $head = get_sha1("HEAD"); |
a75fecec SR |
1048 | |
1049 | if ($check ne "good") { | |
1050 | doprint "TESTING BISECT BAD [$bad]\n"; | |
1051 | run_command "git checkout $bad" or | |
1052 | die "Failed to checkout $bad"; | |
1053 | ||
1054 | $result = run_bisect $type; | |
1055 | ||
1056 | if ($result ne "bad") { | |
1057 | fail "Tested BISECT_BAD [$bad] and it succeeded" and return 0; | |
1058 | } | |
1059 | } | |
1060 | ||
1061 | if ($check ne "bad") { | |
1062 | doprint "TESTING BISECT GOOD [$good]\n"; | |
1063 | run_command "git checkout $good" or | |
1064 | die "Failed to checkout $good"; | |
1065 | ||
1066 | $result = run_bisect $type; | |
1067 | ||
1068 | if ($result ne "good") { | |
1069 | fail "Tested BISECT_GOOD [$good] and it failed" and return 0; | |
1070 | } | |
1071 | } | |
1072 | ||
1073 | # checkout where we started | |
1074 | run_command "git checkout $head" or | |
1075 | die "Failed to checkout $head"; | |
1076 | } | |
1077 | ||
5f9b6ced | 1078 | run_command "git bisect start" or |
a75fecec | 1079 | dodie "could not start bisect"; |
5f9b6ced SR |
1080 | |
1081 | run_command "git bisect good $good" or | |
a75fecec | 1082 | dodie "could not set bisect good to $good"; |
5f9b6ced | 1083 | |
a75fecec SR |
1084 | run_git_bisect "git bisect bad $bad" or |
1085 | dodie "could not set bisect bad to $bad"; | |
5f9b6ced | 1086 | |
a75fecec SR |
1087 | if (defined($replay)) { |
1088 | run_command "git bisect replay $replay" or | |
1089 | dodie "failed to run replay"; | |
5a391fbf SR |
1090 | } |
1091 | ||
a75fecec SR |
1092 | if (defined($start)) { |
1093 | run_command "git checkout $start" or | |
1094 | dodie "failed to checkout $start"; | |
1095 | } | |
1096 | ||
1097 | my $test; | |
5f9b6ced SR |
1098 | do { |
1099 | $result = run_bisect $type; | |
a75fecec SR |
1100 | $test = run_git_bisect "git bisect $result"; |
1101 | } while ($test); | |
5f9b6ced SR |
1102 | |
1103 | run_command "git bisect log" or | |
1104 | dodie "could not capture git bisect log"; | |
1105 | ||
1106 | run_command "git bisect reset" or | |
1107 | dodie "could not reset git bisect"; | |
1108 | ||
1109 | doprint "Bad commit was [$bisect_bad]\n"; | |
1110 | ||
1111 | $in_bisect = 0; | |
1112 | ||
1113 | success $i; | |
1114 | } | |
1115 | ||
6c5ee0be SR |
1116 | sub patchcheck { |
1117 | my ($i) = @_; | |
1118 | ||
1119 | die "PATCHCHECK_START[$i] not defined\n" | |
1120 | if (!defined($opt{"PATCHCHECK_START[$i]"})); | |
1121 | die "PATCHCHECK_TYPE[$i] not defined\n" | |
1122 | if (!defined($opt{"PATCHCHECK_TYPE[$i]"})); | |
1123 | ||
1124 | my $start = $opt{"PATCHCHECK_START[$i]"}; | |
1125 | ||
1126 | my $end = "HEAD"; | |
1127 | if (defined($opt{"PATCHCHECK_END[$i]"})) { | |
1128 | $end = $opt{"PATCHCHECK_END[$i]"}; | |
1129 | } | |
1130 | ||
a57419b3 SR |
1131 | # Get the true sha1's since we can use things like HEAD~3 |
1132 | $start = get_sha1($start); | |
1133 | $end = get_sha1($end); | |
1134 | ||
6c5ee0be SR |
1135 | my $type = $opt{"PATCHCHECK_TYPE[$i]"}; |
1136 | ||
1137 | # Can't have a test without having a test to run | |
1138 | if ($type eq "test" && !defined($run_test)) { | |
1139 | $type = "boot"; | |
1140 | } | |
1141 | ||
1142 | open (IN, "git log --pretty=oneline $end|") or | |
1143 | dodie "could not get git list"; | |
1144 | ||
1145 | my @list; | |
1146 | ||
1147 | while (<IN>) { | |
1148 | chomp; | |
1149 | $list[$#list+1] = $_; | |
1150 | last if (/^$start/); | |
1151 | } | |
1152 | close(IN); | |
1153 | ||
1154 | if ($list[$#list] !~ /^$start/) { | |
2b7d9b21 | 1155 | fail "SHA1 $start not found"; |
6c5ee0be SR |
1156 | } |
1157 | ||
1158 | # go backwards in the list | |
1159 | @list = reverse @list; | |
1160 | ||
1161 | my $save_clean = $noclean; | |
1162 | ||
1163 | $in_patchcheck = 1; | |
1164 | foreach my $item (@list) { | |
1165 | my $sha1 = $item; | |
1166 | $sha1 =~ s/^([[:xdigit:]]+).*/$1/; | |
1167 | ||
1168 | doprint "\nProcessing commit $item\n\n"; | |
1169 | ||
1170 | run_command "git checkout $sha1" or | |
1171 | die "Failed to checkout $sha1"; | |
1172 | ||
1173 | # only clean on the first and last patch | |
1174 | if ($item eq $list[0] || | |
1175 | $item eq $list[$#list]) { | |
1176 | $noclean = $save_clean; | |
1177 | } else { | |
1178 | $noclean = 1; | |
1179 | } | |
1180 | ||
1181 | if (defined($minconfig)) { | |
2b7d9b21 | 1182 | build "useconfig:$minconfig" or return 0; |
6c5ee0be SR |
1183 | } else { |
1184 | # ?? no config to use? | |
2b7d9b21 | 1185 | build "oldconfig" or return 0; |
6c5ee0be SR |
1186 | } |
1187 | ||
2b7d9b21 | 1188 | check_buildlog $sha1 or return 0; |
6c5ee0be SR |
1189 | |
1190 | next if ($type eq "build"); | |
1191 | ||
1192 | get_grub_index; | |
1193 | get_version; | |
1194 | install; | |
6c5ee0be | 1195 | |
7faafbd6 SR |
1196 | my $failed = 0; |
1197 | ||
1198 | start_monitor; | |
1199 | monitor or $failed = 1; | |
1200 | ||
1201 | if (!$failed && $type ne "boot"){ | |
1202 | do_run_test or $failed = 1; | |
1203 | } | |
1204 | end_monitor; | |
1205 | return 0 if ($failed); | |
1206 | ||
6c5ee0be SR |
1207 | } |
1208 | $in_patchcheck = 0; | |
1209 | success $i; | |
2b7d9b21 SR |
1210 | |
1211 | return 1; | |
6c5ee0be SR |
1212 | } |
1213 | ||
2545eb61 SR |
1214 | read_config $ARGV[0]; |
1215 | ||
1216 | # mandatory configs | |
1217 | die "MACHINE not defined\n" if (!defined($opt{"MACHINE"})); | |
1218 | die "SSH_USER not defined\n" if (!defined($opt{"SSH_USER"})); | |
1219 | die "BUILD_DIR not defined\n" if (!defined($opt{"BUILD_DIR"})); | |
1220 | die "OUTPUT_DIR not defined\n" if (!defined($opt{"OUTPUT_DIR"})); | |
1221 | die "BUILD_TARGET not defined\n" if (!defined($opt{"BUILD_TARGET"})); | |
75c3fda7 | 1222 | die "TARGET_IMAGE not defined\n" if (!defined($opt{"TARGET_IMAGE"})); |
2545eb61 SR |
1223 | die "POWER_CYCLE not defined\n" if (!defined($opt{"POWER_CYCLE"})); |
1224 | die "CONSOLE not defined\n" if (!defined($opt{"CONSOLE"})); | |
1225 | die "LOCALVERSION not defined\n" if (!defined($opt{"LOCALVERSION"})); | |
2545eb61 | 1226 | |
2b7d9b21 SR |
1227 | if ($opt{"CLEAR_LOG"} && defined($opt{"LOG_FILE"})) { |
1228 | unlink $opt{"LOG_FILE"}; | |
1229 | } | |
2545eb61 | 1230 | |
2b7d9b21 SR |
1231 | doprint "\n\nSTARTING AUTOMATED TESTS\n\n"; |
1232 | ||
a57419b3 SR |
1233 | for (my $i = 0, my $repeat = 1; $i <= $opt{"NUM_TESTS"}; $i += $repeat) { |
1234 | ||
1235 | if (!$i) { | |
1236 | doprint "DEFAULT OPTIONS:\n"; | |
1237 | } else { | |
1238 | doprint "\nTEST $i OPTIONS"; | |
1239 | if (defined($repeat_tests{$i})) { | |
1240 | $repeat = $repeat_tests{$i}; | |
1241 | doprint " ITERATE $repeat"; | |
1242 | } | |
1243 | doprint "\n"; | |
1244 | } | |
1245 | ||
1246 | foreach my $option (sort keys %opt) { | |
1247 | ||
1248 | if ($option =~ /\[(\d+)\]$/) { | |
1249 | next if ($i != $1); | |
1250 | } else { | |
1251 | next if ($i); | |
1252 | } | |
1253 | ||
1254 | doprint "$option = $opt{$option}\n"; | |
1255 | } | |
2b7d9b21 | 1256 | } |
2545eb61 | 1257 | |
a75fecec | 1258 | sub set_test_option { |
5a391fbf | 1259 | my ($name, $i) = @_; |
2545eb61 | 1260 | |
5a391fbf | 1261 | my $option = "$name\[$i\]"; |
5c42fc5b | 1262 | |
5a391fbf SR |
1263 | if (defined($opt{$option})) { |
1264 | return $opt{$option}; | |
5f9b6ced SR |
1265 | } |
1266 | ||
a57419b3 SR |
1267 | foreach my $test (keys %repeat_tests) { |
1268 | if ($i >= $test && | |
1269 | $i < $test + $repeat_tests{$test}) { | |
1270 | $option = "$name\[$test\]"; | |
1271 | if (defined($opt{$option})) { | |
1272 | return $opt{$option}; | |
1273 | } | |
1274 | } | |
1275 | } | |
1276 | ||
5a391fbf SR |
1277 | if (defined($opt{$name})) { |
1278 | return $opt{$name}; | |
2545eb61 SR |
1279 | } |
1280 | ||
5a391fbf SR |
1281 | return undef; |
1282 | } | |
1283 | ||
1284 | # First we need to do is the builds | |
a75fecec SR |
1285 | for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { |
1286 | ||
576f627c SR |
1287 | $iteration = $i; |
1288 | ||
a75fecec SR |
1289 | my $makecmd = set_test_option("MAKE_CMD", $i); |
1290 | ||
1291 | $machine = set_test_option("MACHINE", $i); | |
e48c5293 | 1292 | $ssh_user = set_test_option("SSH_USER", $i); |
a75fecec SR |
1293 | $tmpdir = set_test_option("TMP_DIR", $i); |
1294 | $outputdir = set_test_option("OUTPUT_DIR", $i); | |
1295 | $builddir = set_test_option("BUILD_DIR", $i); | |
1296 | $test_type = set_test_option("TEST_TYPE", $i); | |
1297 | $build_type = set_test_option("BUILD_TYPE", $i); | |
1298 | $build_options = set_test_option("BUILD_OPTIONS", $i); | |
1299 | $power_cycle = set_test_option("POWER_CYCLE", $i); | |
e48c5293 | 1300 | $reboot = set_test_option("REBOOT", $i); |
a75fecec SR |
1301 | $noclean = set_test_option("BUILD_NOCLEAN", $i); |
1302 | $minconfig = set_test_option("MIN_CONFIG", $i); | |
1303 | $run_test = set_test_option("TEST", $i); | |
1304 | $addconfig = set_test_option("ADD_CONFIG", $i); | |
1305 | $reboot_type = set_test_option("REBOOT_TYPE", $i); | |
1306 | $grub_menu = set_test_option("GRUB_MENU", $i); | |
8b37ca8c | 1307 | $post_install = set_test_option("POST_INSTALL", $i); |
a75fecec SR |
1308 | $reboot_script = set_test_option("REBOOT_SCRIPT", $i); |
1309 | $reboot_on_error = set_test_option("REBOOT_ON_ERROR", $i); | |
1310 | $poweroff_on_error = set_test_option("POWEROFF_ON_ERROR", $i); | |
1311 | $die_on_failure = set_test_option("DIE_ON_FAILURE", $i); | |
1312 | $power_off = set_test_option("POWER_OFF", $i); | |
576f627c SR |
1313 | $powercycle_after_reboot = set_test_option("POWERCYCLE_AFTER_REBOOT", $i); |
1314 | $poweroff_after_halt = set_test_option("POWEROFF_AFTER_HALT", $i); | |
a75fecec SR |
1315 | $sleep_time = set_test_option("SLEEP_TIME", $i); |
1316 | $bisect_sleep_time = set_test_option("BISECT_SLEEP_TIME", $i); | |
1317 | $store_failures = set_test_option("STORE_FAILURES", $i); | |
1318 | $timeout = set_test_option("TIMEOUT", $i); | |
1319 | $booted_timeout = set_test_option("BOOTED_TIMEOUT", $i); | |
1320 | $console = set_test_option("CONSOLE", $i); | |
1321 | $success_line = set_test_option("SUCCESS_LINE", $i); | |
1322 | $build_target = set_test_option("BUILD_TARGET", $i); | |
e48c5293 SR |
1323 | $ssh_exec = set_test_option("SSH_EXEC", $i); |
1324 | $scp_to_target = set_test_option("SCP_TO_TARGET", $i); | |
a75fecec SR |
1325 | $target_image = set_test_option("TARGET_IMAGE", $i); |
1326 | $localversion = set_test_option("LOCALVERSION", $i); | |
1327 | ||
1328 | chdir $builddir || die "can't change directory to $builddir"; | |
1329 | ||
1330 | if (!-d $tmpdir) { | |
1331 | mkpath($tmpdir) or | |
1332 | die "can't create $tmpdir"; | |
1333 | } | |
1a5cfce3 | 1334 | |
e48c5293 SR |
1335 | $ENV{"SSH_USER"} = $ssh_user; |
1336 | $ENV{"MACHINE"} = $machine; | |
1337 | ||
a75fecec SR |
1338 | $target = "$ssh_user\@$machine"; |
1339 | ||
1340 | $buildlog = "$tmpdir/buildlog-$machine"; | |
1341 | $dmesg = "$tmpdir/dmesg-$machine"; | |
1342 | $make = "$makecmd O=$outputdir"; | |
51ad1dd1 | 1343 | $output_config = "$outputdir/.config"; |
e48c5293 | 1344 | $output_config = "$outputdir/.config"; |
a75fecec SR |
1345 | |
1346 | if ($reboot_type eq "grub") { | |
576f627c | 1347 | dodie "GRUB_MENU not defined" if (!defined($grub_menu)); |
a75fecec | 1348 | } elsif (!defined($reboot_script)) { |
576f627c | 1349 | dodie "REBOOT_SCRIPT not defined" |
a75fecec SR |
1350 | } |
1351 | ||
1352 | my $run_type = $build_type; | |
1353 | if ($test_type eq "patchcheck") { | |
1354 | $run_type = $opt{"PATCHCHECK_TYPE[$i]"}; | |
1355 | } elsif ($test_type eq "bisect") { | |
1356 | $run_type = $opt{"BISECT_TYPE[$i]"}; | |
1357 | } | |
1358 | ||
1359 | # mistake in config file? | |
1360 | if (!defined($run_type)) { | |
1361 | $run_type = "ERROR"; | |
1362 | } | |
5a391fbf | 1363 | |
2545eb61 | 1364 | doprint "\n\n"; |
a75fecec | 1365 | doprint "RUNNING TEST $i of $opt{NUM_TESTS} with option $test_type $run_type\n\n"; |
7faafbd6 SR |
1366 | |
1367 | unlink $dmesg; | |
1368 | unlink $buildlog; | |
2545eb61 | 1369 | |
2b7d9b21 SR |
1370 | if (!defined($minconfig)) { |
1371 | $minconfig = $addconfig; | |
1372 | ||
1373 | } elsif (defined($addconfig)) { | |
a75fecec | 1374 | run_command "cat $addconfig $minconfig > $tmpdir/use_config" or |
2b7d9b21 | 1375 | dodie "Failed to create temp config"; |
a75fecec | 1376 | $minconfig = "$tmpdir/use_config"; |
2b7d9b21 SR |
1377 | } |
1378 | ||
6c5ee0be SR |
1379 | my $checkout = $opt{"CHECKOUT[$i]"}; |
1380 | if (defined($checkout)) { | |
1381 | run_command "git checkout $checkout" or | |
1382 | die "failed to checkout $checkout"; | |
1383 | } | |
1384 | ||
a75fecec | 1385 | if ($test_type eq "bisect") { |
5f9b6ced SR |
1386 | bisect $i; |
1387 | next; | |
a75fecec | 1388 | } elsif ($test_type eq "patchcheck") { |
6c5ee0be SR |
1389 | patchcheck $i; |
1390 | next; | |
2545eb61 | 1391 | } |
2545eb61 | 1392 | |
7faafbd6 SR |
1393 | if ($build_type ne "nobuild") { |
1394 | build $build_type or next; | |
2545eb61 SR |
1395 | } |
1396 | ||
a75fecec SR |
1397 | if ($test_type ne "build") { |
1398 | get_grub_index; | |
1399 | get_version; | |
1400 | install; | |
5a391fbf | 1401 | |
a75fecec SR |
1402 | my $failed = 0; |
1403 | start_monitor; | |
1404 | monitor or $failed = 1;; | |
1405 | ||
1406 | if (!$failed && $test_type ne "boot" && defined($run_test)) { | |
1407 | do_run_test or $failed = 1; | |
1408 | } | |
1409 | end_monitor; | |
1410 | next if ($failed); | |
5a391fbf SR |
1411 | } |
1412 | ||
5f9b6ced | 1413 | success $i; |
2545eb61 SR |
1414 | } |
1415 | ||
5c42fc5b | 1416 | if ($opt{"POWEROFF_ON_SUCCESS"}) { |
75c3fda7 | 1417 | halt; |
576f627c | 1418 | } elsif ($opt{"REBOOT_ON_SUCCESS"} && !do_not_reboot) { |
75c3fda7 | 1419 | reboot; |
5c42fc5b | 1420 | } |
75c3fda7 | 1421 | |
e48c5293 SR |
1422 | doprint "\n $successes of $opt{NUM_TESTS} tests were successful\n\n"; |
1423 | ||
2545eb61 | 1424 | exit 0; |