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"; | |
1c8a617a SR |
48 | $default{"STOP_AFTER_SUCCESS"} = 10; |
49 | $default{"STOP_AFTER_FAILURE"} = 60; | |
2545eb61 SR |
50 | |
51 | my $version; | |
a75fecec | 52 | my $machine; |
e48c5293 | 53 | my $ssh_user; |
a75fecec SR |
54 | my $tmpdir; |
55 | my $builddir; | |
56 | my $outputdir; | |
51ad1dd1 | 57 | my $output_config; |
a75fecec | 58 | my $test_type; |
7faafbd6 | 59 | my $build_type; |
a75fecec SR |
60 | my $build_options; |
61 | my $reboot_type; | |
62 | my $reboot_script; | |
63 | my $power_cycle; | |
e48c5293 | 64 | my $reboot; |
a75fecec SR |
65 | my $reboot_on_error; |
66 | my $poweroff_on_error; | |
67 | my $die_on_failure; | |
576f627c SR |
68 | my $powercycle_after_reboot; |
69 | my $poweroff_after_halt; | |
e48c5293 SR |
70 | my $ssh_exec; |
71 | my $scp_to_target; | |
a75fecec SR |
72 | my $power_off; |
73 | my $grub_menu; | |
2545eb61 SR |
74 | my $grub_number; |
75 | my $target; | |
76 | my $make; | |
8b37ca8c | 77 | my $post_install; |
5c42fc5b | 78 | my $noclean; |
5f9b6ced | 79 | my $minconfig; |
2b7d9b21 | 80 | my $addconfig; |
5f9b6ced SR |
81 | my $in_bisect = 0; |
82 | my $bisect_bad = ""; | |
d6ce2a0b | 83 | my $reverse_bisect; |
6c5ee0be | 84 | my $in_patchcheck = 0; |
5a391fbf | 85 | my $run_test; |
6c5ee0be | 86 | my $redirect; |
7faafbd6 SR |
87 | my $buildlog; |
88 | my $dmesg; | |
89 | my $monitor_fp; | |
90 | my $monitor_pid; | |
91 | my $monitor_cnt = 0; | |
a75fecec SR |
92 | my $sleep_time; |
93 | my $bisect_sleep_time; | |
94 | my $store_failures; | |
95 | my $timeout; | |
96 | my $booted_timeout; | |
97 | my $console; | |
98 | my $success_line; | |
1c8a617a SR |
99 | my $stop_after_success; |
100 | my $stop_after_failure; | |
a75fecec SR |
101 | my $build_target; |
102 | my $target_image; | |
103 | my $localversion; | |
576f627c | 104 | my $iteration = 0; |
e48c5293 | 105 | my $successes = 0; |
2545eb61 | 106 | |
a57419b3 SR |
107 | sub set_value { |
108 | my ($lvalue, $rvalue) = @_; | |
109 | ||
110 | if (defined($opt{$lvalue})) { | |
111 | die "Error: Option $lvalue defined more than once!\n"; | |
112 | } | |
21a9679f SR |
113 | if ($rvalue =~ /^\s*$/) { |
114 | delete $opt{$lvalue}; | |
115 | } else { | |
116 | $opt{$lvalue} = $rvalue; | |
117 | } | |
a57419b3 SR |
118 | } |
119 | ||
2545eb61 SR |
120 | sub read_config { |
121 | my ($config) = @_; | |
122 | ||
123 | open(IN, $config) || die "can't read file $config"; | |
124 | ||
a57419b3 SR |
125 | my $name = $config; |
126 | $name =~ s,.*/(.*),$1,; | |
127 | ||
128 | my $test_num = 0; | |
129 | my $default = 1; | |
130 | my $repeat = 1; | |
131 | my $num_tests_set = 0; | |
132 | my $skip = 0; | |
133 | my $rest; | |
134 | ||
2545eb61 SR |
135 | while (<IN>) { |
136 | ||
137 | # ignore blank lines and comments | |
138 | next if (/^\s*$/ || /\s*\#/); | |
139 | ||
a57419b3 SR |
140 | if (/^\s*TEST_START(.*)/) { |
141 | ||
142 | $rest = $1; | |
143 | ||
144 | if ($num_tests_set) { | |
145 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; | |
146 | } | |
147 | ||
148 | my $old_test_num = $test_num; | |
e48c5293 | 149 | my $old_repeat = $repeat; |
a57419b3 SR |
150 | |
151 | $test_num += $repeat; | |
152 | $default = 0; | |
153 | $repeat = 1; | |
154 | ||
155 | if ($rest =~ /\s+SKIP(.*)/) { | |
156 | $rest = $1; | |
157 | $skip = 1; | |
158 | } else { | |
159 | $skip = 0; | |
160 | } | |
161 | ||
162 | if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) { | |
163 | $repeat = $1; | |
164 | $rest = $2; | |
165 | $repeat_tests{"$test_num"} = $repeat; | |
166 | } | |
167 | ||
168 | if ($rest =~ /\s+SKIP(.*)/) { | |
169 | $rest = $1; | |
170 | $skip = 1; | |
171 | } | |
172 | ||
173 | if ($rest !~ /^\s*$/) { | |
174 | die "$name: $.: Gargbage found after TEST_START\n$_"; | |
175 | } | |
176 | ||
177 | if ($skip) { | |
178 | $test_num = $old_test_num; | |
e48c5293 | 179 | $repeat = $old_repeat; |
a57419b3 SR |
180 | } |
181 | ||
182 | } elsif (/^\s*DEFAULTS(.*)$/) { | |
183 | $default = 1; | |
184 | ||
185 | $rest = $1; | |
186 | ||
187 | if ($rest =~ /\s+SKIP(.*)/) { | |
188 | $rest = $1; | |
189 | $skip = 1; | |
190 | } else { | |
191 | $skip = 0; | |
192 | } | |
193 | ||
194 | if ($rest !~ /^\s*$/) { | |
195 | die "$name: $.: Gargbage found after DEFAULTS\n$_"; | |
196 | } | |
197 | ||
198 | } elsif (/^\s*([A-Z_\[\]\d]+)\s*=\s*(.*?)\s*$/) { | |
199 | ||
200 | next if ($skip); | |
201 | ||
2545eb61 SR |
202 | my $lvalue = $1; |
203 | my $rvalue = $2; | |
204 | ||
a57419b3 SR |
205 | if (!$default && |
206 | ($lvalue eq "NUM_TESTS" || | |
207 | $lvalue eq "LOG_FILE" || | |
208 | $lvalue eq "CLEAR_LOG")) { | |
209 | die "$name: $.: $lvalue must be set in DEFAULTS section\n"; | |
210 | } | |
211 | ||
212 | if ($lvalue eq "NUM_TESTS") { | |
213 | if ($test_num) { | |
214 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; | |
215 | } | |
216 | if (!$default) { | |
217 | die "$name: $.: NUM_TESTS must be set in default section\n"; | |
218 | } | |
219 | $num_tests_set = 1; | |
220 | } | |
221 | ||
222 | if ($default || $lvalue =~ /\[\d+\]$/) { | |
223 | set_value($lvalue, $rvalue); | |
224 | } else { | |
225 | my $val = "$lvalue\[$test_num\]"; | |
226 | set_value($val, $rvalue); | |
227 | ||
228 | if ($repeat > 1) { | |
229 | $repeats{$val} = $repeat; | |
230 | } | |
a75fecec | 231 | } |
a57419b3 SR |
232 | } else { |
233 | die "$name: $.: Garbage found in config\n$_"; | |
2545eb61 SR |
234 | } |
235 | } | |
236 | ||
237 | close(IN); | |
a75fecec | 238 | |
a57419b3 SR |
239 | if ($test_num) { |
240 | $test_num += $repeat - 1; | |
241 | $opt{"NUM_TESTS"} = $test_num; | |
242 | } | |
243 | ||
a75fecec SR |
244 | # set any defaults |
245 | ||
246 | foreach my $default (keys %default) { | |
247 | if (!defined($opt{$default})) { | |
248 | $opt{$default} = $default{$default}; | |
249 | } | |
250 | } | |
2545eb61 SR |
251 | } |
252 | ||
d1e2f22a | 253 | sub _logit { |
2545eb61 SR |
254 | if (defined($opt{"LOG_FILE"})) { |
255 | open(OUT, ">> $opt{LOG_FILE}") or die "Can't write to $opt{LOG_FILE}"; | |
256 | print OUT @_; | |
257 | close(OUT); | |
258 | } | |
259 | } | |
260 | ||
d1e2f22a SR |
261 | sub logit { |
262 | if (defined($opt{"LOG_FILE"})) { | |
263 | _logit @_; | |
264 | } else { | |
265 | print @_; | |
266 | } | |
267 | } | |
268 | ||
5f9b6ced SR |
269 | sub doprint { |
270 | print @_; | |
d1e2f22a | 271 | _logit @_; |
5f9b6ced SR |
272 | } |
273 | ||
7faafbd6 SR |
274 | sub run_command; |
275 | ||
276 | sub reboot { | |
277 | # try to reboot normally | |
e48c5293 | 278 | if (run_command $reboot) { |
576f627c SR |
279 | if (defined($powercycle_after_reboot)) { |
280 | sleep $powercycle_after_reboot; | |
281 | run_command "$power_cycle"; | |
282 | } | |
283 | } else { | |
7faafbd6 | 284 | # nope? power cycle it. |
a75fecec | 285 | run_command "$power_cycle"; |
7faafbd6 SR |
286 | } |
287 | } | |
288 | ||
576f627c SR |
289 | sub do_not_reboot { |
290 | my $i = $iteration; | |
291 | ||
292 | return $test_type eq "build" || | |
293 | ($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") || | |
294 | ($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build"); | |
295 | } | |
296 | ||
5c42fc5b | 297 | sub dodie { |
5a391fbf | 298 | doprint "CRITICAL FAILURE... ", @_, "\n"; |
5c42fc5b | 299 | |
576f627c SR |
300 | my $i = $iteration; |
301 | ||
302 | if ($reboot_on_error && !do_not_reboot) { | |
303 | ||
75c3fda7 | 304 | doprint "REBOOTING\n"; |
7faafbd6 | 305 | reboot; |
75c3fda7 | 306 | |
a75fecec | 307 | } elsif ($poweroff_on_error && defined($power_off)) { |
5c42fc5b | 308 | doprint "POWERING OFF\n"; |
a75fecec | 309 | `$power_off`; |
5c42fc5b | 310 | } |
75c3fda7 | 311 | |
576f627c | 312 | die @_, "\n"; |
5c42fc5b SR |
313 | } |
314 | ||
7faafbd6 SR |
315 | sub open_console { |
316 | my ($fp) = @_; | |
317 | ||
318 | my $flags; | |
319 | ||
a75fecec SR |
320 | my $pid = open($fp, "$console|") or |
321 | dodie "Can't open console $console"; | |
7faafbd6 SR |
322 | |
323 | $flags = fcntl($fp, F_GETFL, 0) or | |
576f627c | 324 | dodie "Can't get flags for the socket: $!"; |
7faafbd6 | 325 | $flags = fcntl($fp, F_SETFL, $flags | O_NONBLOCK) or |
576f627c | 326 | dodie "Can't set flags for the socket: $!"; |
7faafbd6 SR |
327 | |
328 | return $pid; | |
329 | } | |
330 | ||
331 | sub close_console { | |
332 | my ($fp, $pid) = @_; | |
333 | ||
334 | doprint "kill child process $pid\n"; | |
335 | kill 2, $pid; | |
336 | ||
337 | print "closing!\n"; | |
338 | close($fp); | |
339 | } | |
340 | ||
341 | sub start_monitor { | |
342 | if ($monitor_cnt++) { | |
343 | return; | |
344 | } | |
345 | $monitor_fp = \*MONFD; | |
346 | $monitor_pid = open_console $monitor_fp; | |
a75fecec SR |
347 | |
348 | return; | |
349 | ||
350 | open(MONFD, "Stop perl from warning about single use of MONFD"); | |
7faafbd6 SR |
351 | } |
352 | ||
353 | sub end_monitor { | |
354 | if (--$monitor_cnt) { | |
355 | return; | |
356 | } | |
357 | close_console($monitor_fp, $monitor_pid); | |
358 | } | |
359 | ||
360 | sub wait_for_monitor { | |
361 | my ($time) = @_; | |
362 | my $line; | |
363 | ||
a75fecec | 364 | doprint "** Wait for monitor to settle down **\n"; |
7faafbd6 SR |
365 | |
366 | # read the monitor and wait for the system to calm down | |
367 | do { | |
368 | $line = wait_for_input($monitor_fp, $time); | |
a75fecec | 369 | print "$line" if (defined($line)); |
7faafbd6 | 370 | } while (defined($line)); |
a75fecec | 371 | print "** Monitor flushed **\n"; |
7faafbd6 SR |
372 | } |
373 | ||
2b7d9b21 SR |
374 | sub fail { |
375 | ||
a75fecec | 376 | if ($die_on_failure) { |
2b7d9b21 SR |
377 | dodie @_; |
378 | } | |
379 | ||
a75fecec | 380 | doprint "FAILED\n"; |
7faafbd6 | 381 | |
576f627c SR |
382 | my $i = $iteration; |
383 | ||
a75fecec | 384 | # no need to reboot for just building. |
576f627c | 385 | if (!do_not_reboot) { |
a75fecec SR |
386 | doprint "REBOOTING\n"; |
387 | reboot; | |
388 | start_monitor; | |
389 | wait_for_monitor $sleep_time; | |
390 | end_monitor; | |
391 | } | |
7faafbd6 | 392 | |
576f627c SR |
393 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
394 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; | |
7a849cd9 | 395 | doprint "KTEST RESULT: TEST $i Failed: ", @_, "\n"; |
576f627c SR |
396 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
397 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; | |
a75fecec SR |
398 | |
399 | return 1 if (!defined($store_failures)); | |
7faafbd6 SR |
400 | |
401 | my @t = localtime; | |
402 | my $date = sprintf "%04d%02d%02d%02d%02d%02d", | |
403 | 1900+$t[5],$t[4],$t[3],$t[2],$t[1],$t[0]; | |
404 | ||
cccae1a6 SR |
405 | my $type = $build_type; |
406 | if ($type =~ /useconfig/) { | |
407 | $type = "useconfig"; | |
408 | } | |
409 | ||
410 | my $dir = "$machine-$test_type-$type-fail-$date"; | |
a75fecec | 411 | my $faildir = "$store_failures/$dir"; |
7faafbd6 SR |
412 | |
413 | if (!-d $faildir) { | |
414 | mkpath($faildir) or | |
a75fecec | 415 | die "can't create $faildir"; |
7faafbd6 | 416 | } |
51ad1dd1 SR |
417 | if (-f "$output_config") { |
418 | cp "$output_config", "$faildir/config" or | |
7faafbd6 SR |
419 | die "failed to copy .config"; |
420 | } | |
421 | if (-f $buildlog) { | |
422 | cp $buildlog, "$faildir/buildlog" or | |
423 | die "failed to move $buildlog"; | |
424 | } | |
425 | if (-f $dmesg) { | |
426 | cp $dmesg, "$faildir/dmesg" or | |
427 | die "failed to move $dmesg"; | |
428 | } | |
429 | ||
430 | doprint "*** Saved info to $faildir ***\n"; | |
431 | ||
2b7d9b21 SR |
432 | return 1; |
433 | } | |
434 | ||
2545eb61 SR |
435 | sub run_command { |
436 | my ($command) = @_; | |
d6ce2a0b SR |
437 | my $dolog = 0; |
438 | my $dord = 0; | |
439 | my $pid; | |
440 | ||
e48c5293 SR |
441 | $command =~ s/\$SSH_USER/$ssh_user/g; |
442 | $command =~ s/\$MACHINE/$machine/g; | |
443 | ||
d6ce2a0b SR |
444 | doprint("$command ... "); |
445 | ||
446 | $pid = open(CMD, "$command 2>&1 |") or | |
2b7d9b21 | 447 | (fail "unable to exec $command" and return 0); |
2545eb61 SR |
448 | |
449 | if (defined($opt{"LOG_FILE"})) { | |
d6ce2a0b SR |
450 | open(LOG, ">>$opt{LOG_FILE}") or |
451 | dodie "failed to write to log"; | |
452 | $dolog = 1; | |
6c5ee0be SR |
453 | } |
454 | ||
455 | if (defined($redirect)) { | |
d6ce2a0b SR |
456 | open (RD, ">$redirect") or |
457 | dodie "failed to write to redirect $redirect"; | |
458 | $dord = 1; | |
2545eb61 SR |
459 | } |
460 | ||
d6ce2a0b SR |
461 | while (<CMD>) { |
462 | print LOG if ($dolog); | |
463 | print RD if ($dord); | |
464 | } | |
2545eb61 | 465 | |
d6ce2a0b | 466 | waitpid($pid, 0); |
2545eb61 SR |
467 | my $failed = $?; |
468 | ||
d6ce2a0b SR |
469 | close(CMD); |
470 | close(LOG) if ($dolog); | |
471 | close(RD) if ($dord); | |
472 | ||
2545eb61 SR |
473 | if ($failed) { |
474 | doprint "FAILED!\n"; | |
475 | } else { | |
476 | doprint "SUCCESS\n"; | |
477 | } | |
478 | ||
5f9b6ced SR |
479 | return !$failed; |
480 | } | |
481 | ||
e48c5293 SR |
482 | sub run_ssh { |
483 | my ($cmd) = @_; | |
484 | my $cp_exec = $ssh_exec; | |
485 | ||
486 | $cp_exec =~ s/\$SSH_COMMAND/$cmd/g; | |
487 | return run_command "$cp_exec"; | |
488 | } | |
489 | ||
490 | sub run_scp { | |
491 | my ($src, $dst) = @_; | |
492 | my $cp_scp = $scp_to_target; | |
493 | ||
494 | $cp_scp =~ s/\$SRC_FILE/$src/g; | |
495 | $cp_scp =~ s/\$DST_FILE/$dst/g; | |
496 | ||
497 | return run_command "$cp_scp"; | |
498 | } | |
499 | ||
5f9b6ced SR |
500 | sub get_grub_index { |
501 | ||
a75fecec SR |
502 | if ($reboot_type ne "grub") { |
503 | return; | |
504 | } | |
5a391fbf | 505 | return if (defined($grub_number)); |
5f9b6ced SR |
506 | |
507 | doprint "Find grub menu ... "; | |
508 | $grub_number = -1; | |
e48c5293 SR |
509 | |
510 | my $ssh_grub = $ssh_exec; | |
511 | $ssh_grub =~ s,\$SSH_COMMAND,cat /boot/grub/menu.lst,g; | |
512 | ||
513 | open(IN, "$ssh_grub |") | |
5f9b6ced | 514 | or die "unable to get menu.lst"; |
e48c5293 | 515 | |
5f9b6ced | 516 | while (<IN>) { |
a75fecec | 517 | if (/^\s*title\s+$grub_menu\s*$/) { |
5f9b6ced SR |
518 | $grub_number++; |
519 | last; | |
520 | } elsif (/^\s*title\s/) { | |
521 | $grub_number++; | |
522 | } | |
523 | } | |
524 | close(IN); | |
525 | ||
a75fecec | 526 | die "Could not find '$grub_menu' in /boot/grub/menu on $machine" |
5f9b6ced SR |
527 | if ($grub_number < 0); |
528 | doprint "$grub_number\n"; | |
2545eb61 SR |
529 | } |
530 | ||
2545eb61 SR |
531 | sub wait_for_input |
532 | { | |
533 | my ($fp, $time) = @_; | |
534 | my $rin; | |
535 | my $ready; | |
536 | my $line; | |
537 | my $ch; | |
538 | ||
539 | if (!defined($time)) { | |
540 | $time = $timeout; | |
541 | } | |
542 | ||
543 | $rin = ''; | |
544 | vec($rin, fileno($fp), 1) = 1; | |
545 | $ready = select($rin, undef, undef, $time); | |
546 | ||
547 | $line = ""; | |
548 | ||
549 | # try to read one char at a time | |
550 | while (sysread $fp, $ch, 1) { | |
551 | $line .= $ch; | |
552 | last if ($ch eq "\n"); | |
553 | } | |
554 | ||
555 | if (!length($line)) { | |
556 | return undef; | |
557 | } | |
558 | ||
559 | return $line; | |
560 | } | |
561 | ||
75c3fda7 | 562 | sub reboot_to { |
a75fecec | 563 | if ($reboot_type eq "grub") { |
eec56460 | 564 | run_ssh "'(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'"; |
a75fecec SR |
565 | return; |
566 | } | |
567 | ||
568 | run_command "$reboot_script"; | |
2545eb61 SR |
569 | } |
570 | ||
a57419b3 SR |
571 | sub get_sha1 { |
572 | my ($commit) = @_; | |
573 | ||
574 | doprint "git rev-list --max-count=1 $commit ... "; | |
575 | my $sha1 = `git rev-list --max-count=1 $commit`; | |
576 | my $ret = $?; | |
577 | ||
578 | logit $sha1; | |
579 | ||
580 | if ($ret) { | |
581 | doprint "FAILED\n"; | |
582 | dodie "Failed to get git $commit"; | |
583 | } | |
584 | ||
585 | print "SUCCESS\n"; | |
586 | ||
587 | chomp $sha1; | |
588 | ||
589 | return $sha1; | |
590 | } | |
591 | ||
5a391fbf | 592 | sub monitor { |
2545eb61 SR |
593 | my $booted = 0; |
594 | my $bug = 0; | |
5c42fc5b | 595 | my $skip_call_trace = 0; |
2b7d9b21 | 596 | my $loops; |
2545eb61 | 597 | |
7faafbd6 | 598 | wait_for_monitor 5; |
2545eb61 SR |
599 | |
600 | my $line; | |
601 | my $full_line = ""; | |
602 | ||
7faafbd6 SR |
603 | open(DMESG, "> $dmesg") or |
604 | die "unable to write to $dmesg"; | |
2545eb61 | 605 | |
75c3fda7 | 606 | reboot_to; |
2545eb61 | 607 | |
1c8a617a SR |
608 | my $success_start; |
609 | my $failure_start; | |
610 | ||
2545eb61 SR |
611 | for (;;) { |
612 | ||
2b7d9b21 | 613 | if ($booted) { |
a75fecec | 614 | $line = wait_for_input($monitor_fp, $booted_timeout); |
2b7d9b21 | 615 | } else { |
7faafbd6 | 616 | $line = wait_for_input($monitor_fp); |
2b7d9b21 | 617 | } |
2545eb61 SR |
618 | |
619 | last if (!defined($line)); | |
620 | ||
621 | doprint $line; | |
7faafbd6 | 622 | print DMESG $line; |
2545eb61 SR |
623 | |
624 | # we are not guaranteed to get a full line | |
625 | $full_line .= $line; | |
626 | ||
a75fecec | 627 | if ($full_line =~ /$success_line/) { |
2545eb61 | 628 | $booted = 1; |
1c8a617a SR |
629 | $success_start = time; |
630 | } | |
631 | ||
632 | if ($booted && defined($stop_after_success) && | |
633 | $stop_after_success >= 0) { | |
634 | my $now = time; | |
635 | if ($now - $success_start >= $stop_after_success) { | |
636 | doprint "Test forced to stop after $stop_after_success seconds after success\n"; | |
637 | last; | |
638 | } | |
2545eb61 SR |
639 | } |
640 | ||
5c42fc5b SR |
641 | if ($full_line =~ /\[ backtrace testing \]/) { |
642 | $skip_call_trace = 1; | |
643 | } | |
644 | ||
2545eb61 | 645 | if ($full_line =~ /call trace:/i) { |
1c8a617a SR |
646 | if (!$skip_call_trace) { |
647 | $bug = 1; | |
648 | $failure_start = time; | |
649 | } | |
650 | } | |
651 | ||
652 | if ($bug && defined($stop_after_failure) && | |
653 | $stop_after_failure >= 0) { | |
654 | my $now = time; | |
655 | if ($now - $failure_start >= $stop_after_failure) { | |
656 | doprint "Test forced to stop after $stop_after_failure seconds after failure\n"; | |
657 | last; | |
658 | } | |
5c42fc5b SR |
659 | } |
660 | ||
661 | if ($full_line =~ /\[ end of backtrace testing \]/) { | |
662 | $skip_call_trace = 0; | |
663 | } | |
664 | ||
665 | if ($full_line =~ /Kernel panic -/) { | |
2545eb61 SR |
666 | $bug = 1; |
667 | } | |
668 | ||
669 | if ($line =~ /\n/) { | |
670 | $full_line = ""; | |
671 | } | |
672 | } | |
673 | ||
7faafbd6 | 674 | close(DMESG); |
2545eb61 | 675 | |
a75fecec | 676 | if ($bug) { |
2b7d9b21 | 677 | return 0 if ($in_bisect); |
576f627c | 678 | fail "failed - got a bug report" and return 0; |
2545eb61 SR |
679 | } |
680 | ||
a75fecec | 681 | if (!$booted) { |
2b7d9b21 | 682 | return 0 if ($in_bisect); |
576f627c | 683 | fail "failed - never got a boot prompt." and return 0; |
2545eb61 | 684 | } |
5f9b6ced | 685 | |
2b7d9b21 | 686 | return 1; |
2545eb61 SR |
687 | } |
688 | ||
689 | sub install { | |
690 | ||
e48c5293 | 691 | run_scp "$outputdir/$build_target", "$target_image" or |
5c42fc5b | 692 | dodie "failed to copy image"; |
2545eb61 | 693 | |
5f9b6ced | 694 | my $install_mods = 0; |
2545eb61 | 695 | |
5f9b6ced SR |
696 | # should we process modules? |
697 | $install_mods = 0; | |
51ad1dd1 | 698 | open(IN, "$output_config") or dodie("Can't read config file"); |
5f9b6ced SR |
699 | while (<IN>) { |
700 | if (/CONFIG_MODULES(=y)?/) { | |
701 | $install_mods = 1 if (defined($1)); | |
702 | last; | |
5c42fc5b | 703 | } |
5f9b6ced SR |
704 | } |
705 | close(IN); | |
5c42fc5b | 706 | |
5f9b6ced SR |
707 | if (!$install_mods) { |
708 | doprint "No modules needed\n"; | |
709 | return; | |
710 | } | |
2545eb61 | 711 | |
a75fecec | 712 | run_command "$make INSTALL_MOD_PATH=$tmpdir modules_install" or |
5f9b6ced | 713 | dodie "Failed to install modules"; |
5c42fc5b | 714 | |
5f9b6ced | 715 | my $modlib = "/lib/modules/$version"; |
a57419b3 | 716 | my $modtar = "ktest-mods.tar.bz2"; |
5c42fc5b | 717 | |
e48c5293 | 718 | run_ssh "rm -rf $modlib" or |
5f9b6ced | 719 | dodie "failed to remove old mods: $modlib"; |
5c42fc5b | 720 | |
5f9b6ced | 721 | # would be nice if scp -r did not follow symbolic links |
a75fecec | 722 | run_command "cd $tmpdir && tar -cjf $modtar lib/modules/$version" or |
5f9b6ced SR |
723 | dodie "making tarball"; |
724 | ||
e48c5293 | 725 | run_scp "$tmpdir/$modtar", "/tmp" or |
5f9b6ced SR |
726 | dodie "failed to copy modules"; |
727 | ||
a75fecec | 728 | unlink "$tmpdir/$modtar"; |
5f9b6ced | 729 | |
e48c5293 | 730 | run_ssh "'(cd / && tar xf /tmp/$modtar)'" or |
5f9b6ced | 731 | dodie "failed to tar modules"; |
2545eb61 | 732 | |
e48c5293 | 733 | run_ssh "rm -f /tmp/$modtar"; |
8b37ca8c SR |
734 | |
735 | return if (!defined($post_install)); | |
736 | ||
e48c5293 SR |
737 | my $cp_post_install = $post_install; |
738 | $cp_post_install = s/\$KERNEL_VERSION/$version/g; | |
739 | run_command "$cp_post_install" or | |
576f627c | 740 | dodie "Failed to run post install"; |
2545eb61 SR |
741 | } |
742 | ||
6c5ee0be SR |
743 | sub check_buildlog { |
744 | my ($patch) = @_; | |
745 | ||
6c5ee0be SR |
746 | my @files = `git show $patch | diffstat -l`; |
747 | ||
748 | open(IN, "git show $patch |") or | |
749 | dodie "failed to show $patch"; | |
750 | while (<IN>) { | |
751 | if (m,^--- a/(.*),) { | |
752 | chomp $1; | |
753 | $files[$#files] = $1; | |
754 | } | |
755 | } | |
756 | close(IN); | |
757 | ||
758 | open(IN, $buildlog) or dodie "Can't open $buildlog"; | |
759 | while (<IN>) { | |
760 | if (/^\s*(.*?):.*(warning|error)/) { | |
761 | my $err = $1; | |
762 | foreach my $file (@files) { | |
a75fecec | 763 | my $fullpath = "$builddir/$file"; |
6c5ee0be | 764 | if ($file eq $err || $fullpath eq $err) { |
2b7d9b21 | 765 | fail "$file built with warnings" and return 0; |
6c5ee0be SR |
766 | } |
767 | } | |
768 | } | |
769 | } | |
770 | close(IN); | |
2b7d9b21 SR |
771 | |
772 | return 1; | |
6c5ee0be SR |
773 | } |
774 | ||
2545eb61 SR |
775 | sub build { |
776 | my ($type) = @_; | |
5c42fc5b | 777 | my $defconfig = ""; |
5c42fc5b | 778 | |
7faafbd6 SR |
779 | unlink $buildlog; |
780 | ||
75c3fda7 | 781 | if ($type =~ /^useconfig:(.*)/) { |
51ad1dd1 | 782 | run_command "cp $1 $output_config" or |
75c3fda7 | 783 | dodie "could not copy $1 to .config"; |
5f9b6ced | 784 | |
75c3fda7 SR |
785 | $type = "oldconfig"; |
786 | } | |
787 | ||
5c42fc5b SR |
788 | # old config can ask questions |
789 | if ($type eq "oldconfig") { | |
9386c6ab | 790 | $type = "oldnoconfig"; |
75c3fda7 SR |
791 | |
792 | # allow for empty configs | |
51ad1dd1 | 793 | run_command "touch $output_config"; |
75c3fda7 | 794 | |
51ad1dd1 | 795 | run_command "mv $output_config $outputdir/config_temp" or |
5c42fc5b | 796 | dodie "moving .config"; |
2545eb61 | 797 | |
5f9b6ced | 798 | if (!$noclean && !run_command "$make mrproper") { |
5c42fc5b SR |
799 | dodie "make mrproper"; |
800 | } | |
2545eb61 | 801 | |
51ad1dd1 | 802 | run_command "mv $outputdir/config_temp $output_config" or |
5c42fc5b | 803 | dodie "moving config_temp"; |
5c42fc5b SR |
804 | |
805 | } elsif (!$noclean) { | |
51ad1dd1 | 806 | unlink "$output_config"; |
5f9b6ced | 807 | run_command "$make mrproper" or |
5c42fc5b | 808 | dodie "make mrproper"; |
5c42fc5b | 809 | } |
2545eb61 SR |
810 | |
811 | # add something to distinguish this build | |
a75fecec SR |
812 | open(OUT, "> $outputdir/localversion") or dodie("Can't make localversion file"); |
813 | print OUT "$localversion\n"; | |
2545eb61 SR |
814 | close(OUT); |
815 | ||
5f9b6ced SR |
816 | if (defined($minconfig)) { |
817 | $defconfig = "KCONFIG_ALLCONFIG=$minconfig"; | |
2545eb61 SR |
818 | } |
819 | ||
9386c6ab | 820 | run_command "$defconfig $make $type" or |
5c42fc5b | 821 | dodie "failed make config"; |
2545eb61 | 822 | |
a75fecec SR |
823 | $redirect = "$buildlog"; |
824 | if (!run_command "$make $build_options") { | |
6c5ee0be | 825 | undef $redirect; |
5f9b6ced | 826 | # bisect may need this to pass |
2b7d9b21 SR |
827 | return 0 if ($in_bisect); |
828 | fail "failed build" and return 0; | |
2545eb61 | 829 | } |
6c5ee0be | 830 | undef $redirect; |
5f9b6ced | 831 | |
2b7d9b21 | 832 | return 1; |
2545eb61 SR |
833 | } |
834 | ||
75c3fda7 | 835 | sub halt { |
e48c5293 | 836 | if (!run_ssh "halt" or defined($power_off)) { |
576f627c SR |
837 | if (defined($poweroff_after_halt)) { |
838 | sleep $poweroff_after_halt; | |
839 | run_command "$power_off"; | |
840 | } | |
841 | } else { | |
75c3fda7 | 842 | # nope? the zap it! |
a75fecec | 843 | run_command "$power_off"; |
75c3fda7 SR |
844 | } |
845 | } | |
846 | ||
5f9b6ced SR |
847 | sub success { |
848 | my ($i) = @_; | |
849 | ||
e48c5293 SR |
850 | $successes++; |
851 | ||
5f9b6ced SR |
852 | doprint "\n\n*******************************************\n"; |
853 | doprint "*******************************************\n"; | |
7a849cd9 | 854 | doprint "KTEST RESULT: TEST $i SUCCESS!!!! **\n"; |
5f9b6ced SR |
855 | doprint "*******************************************\n"; |
856 | doprint "*******************************************\n"; | |
857 | ||
576f627c | 858 | if ($i != $opt{"NUM_TESTS"} && !do_not_reboot) { |
a75fecec | 859 | doprint "Reboot and wait $sleep_time seconds\n"; |
5f9b6ced | 860 | reboot; |
7faafbd6 | 861 | start_monitor; |
a75fecec | 862 | wait_for_monitor $sleep_time; |
7faafbd6 | 863 | end_monitor; |
5f9b6ced SR |
864 | } |
865 | } | |
866 | ||
867 | sub get_version { | |
868 | # get the release name | |
869 | doprint "$make kernelrelease ... "; | |
870 | $version = `$make kernelrelease | tail -1`; | |
871 | chomp($version); | |
872 | doprint "$version\n"; | |
873 | } | |
874 | ||
5a391fbf | 875 | sub child_run_test { |
7faafbd6 | 876 | my $failed = 0; |
5a391fbf | 877 | |
7faafbd6 | 878 | # child should have no power |
a75fecec SR |
879 | $reboot_on_error = 0; |
880 | $poweroff_on_error = 0; | |
881 | $die_on_failure = 1; | |
7faafbd6 SR |
882 | |
883 | run_command $run_test or $failed = 1; | |
5a391fbf SR |
884 | exit $failed; |
885 | } | |
886 | ||
887 | my $child_done; | |
888 | ||
889 | sub child_finished { | |
890 | $child_done = 1; | |
891 | } | |
892 | ||
893 | sub do_run_test { | |
894 | my $child_pid; | |
895 | my $child_exit; | |
5a391fbf SR |
896 | my $line; |
897 | my $full_line; | |
898 | my $bug = 0; | |
5a391fbf | 899 | |
7faafbd6 | 900 | wait_for_monitor 1; |
5a391fbf | 901 | |
7faafbd6 | 902 | doprint "run test $run_test\n"; |
5a391fbf SR |
903 | |
904 | $child_done = 0; | |
905 | ||
906 | $SIG{CHLD} = qw(child_finished); | |
907 | ||
908 | $child_pid = fork; | |
909 | ||
910 | child_run_test if (!$child_pid); | |
911 | ||
912 | $full_line = ""; | |
913 | ||
914 | do { | |
7faafbd6 | 915 | $line = wait_for_input($monitor_fp, 1); |
5a391fbf SR |
916 | if (defined($line)) { |
917 | ||
918 | # we are not guaranteed to get a full line | |
919 | $full_line .= $line; | |
920 | ||
921 | if ($full_line =~ /call trace:/i) { | |
922 | $bug = 1; | |
923 | } | |
924 | ||
925 | if ($full_line =~ /Kernel panic -/) { | |
926 | $bug = 1; | |
927 | } | |
928 | ||
929 | if ($line =~ /\n/) { | |
930 | $full_line = ""; | |
931 | } | |
932 | } | |
933 | } while (!$child_done && !$bug); | |
934 | ||
935 | if ($bug) { | |
936 | doprint "Detected kernel crash!\n"; | |
937 | # kill the child with extreme prejudice | |
938 | kill 9, $child_pid; | |
939 | } | |
940 | ||
941 | waitpid $child_pid, 0; | |
942 | $child_exit = $?; | |
943 | ||
5a391fbf | 944 | if ($bug || $child_exit) { |
2b7d9b21 SR |
945 | return 0 if $in_bisect; |
946 | fail "test failed" and return 0; | |
5a391fbf | 947 | } |
2b7d9b21 | 948 | return 1; |
5a391fbf SR |
949 | } |
950 | ||
a75fecec SR |
951 | sub run_git_bisect { |
952 | my ($command) = @_; | |
953 | ||
954 | doprint "$command ... "; | |
955 | ||
956 | my $output = `$command 2>&1`; | |
957 | my $ret = $?; | |
958 | ||
959 | logit $output; | |
960 | ||
961 | if ($ret) { | |
962 | doprint "FAILED\n"; | |
963 | dodie "Failed to git bisect"; | |
964 | } | |
965 | ||
966 | doprint "SUCCESS\n"; | |
967 | if ($output =~ m/^(Bisecting: .*\(roughly \d+ steps?\))\s+\[([[:xdigit:]]+)\]/) { | |
968 | doprint "$1 [$2]\n"; | |
969 | } elsif ($output =~ m/^([[:xdigit:]]+) is the first bad commit/) { | |
970 | $bisect_bad = $1; | |
971 | doprint "Found bad commit... $1\n"; | |
972 | return 0; | |
973 | } else { | |
974 | # we already logged it, just print it now. | |
975 | print $output; | |
976 | } | |
977 | ||
978 | return 1; | |
979 | } | |
980 | ||
0a05c769 SR |
981 | # returns 1 on success, 0 on failure |
982 | sub run_bisect_test { | |
983 | my ($type, $buildtype) = @_; | |
5f9b6ced | 984 | |
2b7d9b21 | 985 | my $failed = 0; |
5f9b6ced SR |
986 | my $result; |
987 | my $output; | |
988 | my $ret; | |
989 | ||
0a05c769 SR |
990 | $in_bisect = 1; |
991 | ||
992 | build $buildtype or $failed = 1; | |
5f9b6ced SR |
993 | |
994 | if ($type ne "build") { | |
7faafbd6 | 995 | dodie "Failed on build" if $failed; |
5f9b6ced SR |
996 | |
997 | # Now boot the box | |
998 | get_grub_index; | |
999 | get_version; | |
1000 | install; | |
7faafbd6 SR |
1001 | |
1002 | start_monitor; | |
2b7d9b21 | 1003 | monitor or $failed = 1; |
5f9b6ced SR |
1004 | |
1005 | if ($type ne "boot") { | |
7faafbd6 | 1006 | dodie "Failed on boot" if $failed; |
5a391fbf | 1007 | |
2b7d9b21 | 1008 | do_run_test or $failed = 1; |
5f9b6ced | 1009 | } |
7faafbd6 | 1010 | end_monitor; |
5f9b6ced SR |
1011 | } |
1012 | ||
1013 | if ($failed) { | |
0a05c769 | 1014 | $result = 0; |
5a391fbf SR |
1015 | |
1016 | # reboot the box to a good kernel | |
a75fecec SR |
1017 | if ($type ne "build") { |
1018 | doprint "Reboot and sleep $bisect_sleep_time seconds\n"; | |
5a391fbf | 1019 | reboot; |
7faafbd6 | 1020 | start_monitor; |
a75fecec | 1021 | wait_for_monitor $bisect_sleep_time; |
7faafbd6 | 1022 | end_monitor; |
5a391fbf | 1023 | } |
5f9b6ced | 1024 | } else { |
0a05c769 SR |
1025 | $result = 1; |
1026 | } | |
1027 | $in_bisect = 0; | |
1028 | ||
1029 | return $result; | |
1030 | } | |
1031 | ||
1032 | sub run_bisect { | |
1033 | my ($type) = @_; | |
1034 | my $buildtype = "oldconfig"; | |
1035 | ||
1036 | # We should have a minconfig to use? | |
1037 | if (defined($minconfig)) { | |
1038 | $buildtype = "useconfig:$minconfig"; | |
5f9b6ced SR |
1039 | } |
1040 | ||
0a05c769 SR |
1041 | my $ret = run_bisect_test $type, $buildtype; |
1042 | ||
1043 | ||
d6ce2a0b SR |
1044 | # Are we looking for where it worked, not failed? |
1045 | if ($reverse_bisect) { | |
0a05c769 | 1046 | $ret = !$ret; |
d6ce2a0b SR |
1047 | } |
1048 | ||
0a05c769 SR |
1049 | if ($ret) { |
1050 | return "good"; | |
1051 | } else { | |
1052 | return "bad"; | |
1053 | } | |
5f9b6ced SR |
1054 | } |
1055 | ||
1056 | sub bisect { | |
1057 | my ($i) = @_; | |
1058 | ||
1059 | my $result; | |
1060 | ||
1061 | die "BISECT_GOOD[$i] not defined\n" if (!defined($opt{"BISECT_GOOD[$i]"})); | |
1062 | die "BISECT_BAD[$i] not defined\n" if (!defined($opt{"BISECT_BAD[$i]"})); | |
1063 | die "BISECT_TYPE[$i] not defined\n" if (!defined($opt{"BISECT_TYPE[$i]"})); | |
1064 | ||
1065 | my $good = $opt{"BISECT_GOOD[$i]"}; | |
1066 | my $bad = $opt{"BISECT_BAD[$i]"}; | |
1067 | my $type = $opt{"BISECT_TYPE[$i]"}; | |
a75fecec SR |
1068 | my $start = $opt{"BISECT_START[$i]"}; |
1069 | my $replay = $opt{"BISECT_REPLAY[$i]"}; | |
5f9b6ced | 1070 | |
a57419b3 SR |
1071 | # convert to true sha1's |
1072 | $good = get_sha1($good); | |
1073 | $bad = get_sha1($bad); | |
1074 | ||
d6ce2a0b SR |
1075 | if (defined($opt{"BISECT_REVERSE[$i]"}) && |
1076 | $opt{"BISECT_REVERSE[$i]"} == 1) { | |
1077 | doprint "Performing a reverse bisect (bad is good, good is bad!)\n"; | |
1078 | $reverse_bisect = 1; | |
1079 | } else { | |
1080 | $reverse_bisect = 0; | |
1081 | } | |
1082 | ||
a75fecec SR |
1083 | # Can't have a test without having a test to run |
1084 | if ($type eq "test" && !defined($run_test)) { | |
1085 | $type = "boot"; | |
1086 | } | |
1087 | ||
1088 | my $check = $opt{"BISECT_CHECK[$i]"}; | |
1089 | if (defined($check) && $check ne "0") { | |
1090 | ||
1091 | # get current HEAD | |
a57419b3 | 1092 | my $head = get_sha1("HEAD"); |
a75fecec SR |
1093 | |
1094 | if ($check ne "good") { | |
1095 | doprint "TESTING BISECT BAD [$bad]\n"; | |
1096 | run_command "git checkout $bad" or | |
1097 | die "Failed to checkout $bad"; | |
1098 | ||
1099 | $result = run_bisect $type; | |
1100 | ||
1101 | if ($result ne "bad") { | |
1102 | fail "Tested BISECT_BAD [$bad] and it succeeded" and return 0; | |
1103 | } | |
1104 | } | |
1105 | ||
1106 | if ($check ne "bad") { | |
1107 | doprint "TESTING BISECT GOOD [$good]\n"; | |
1108 | run_command "git checkout $good" or | |
1109 | die "Failed to checkout $good"; | |
1110 | ||
1111 | $result = run_bisect $type; | |
1112 | ||
1113 | if ($result ne "good") { | |
1114 | fail "Tested BISECT_GOOD [$good] and it failed" and return 0; | |
1115 | } | |
1116 | } | |
1117 | ||
1118 | # checkout where we started | |
1119 | run_command "git checkout $head" or | |
1120 | die "Failed to checkout $head"; | |
1121 | } | |
1122 | ||
5f9b6ced | 1123 | run_command "git bisect start" or |
a75fecec | 1124 | dodie "could not start bisect"; |
5f9b6ced SR |
1125 | |
1126 | run_command "git bisect good $good" or | |
a75fecec | 1127 | dodie "could not set bisect good to $good"; |
5f9b6ced | 1128 | |
a75fecec SR |
1129 | run_git_bisect "git bisect bad $bad" or |
1130 | dodie "could not set bisect bad to $bad"; | |
5f9b6ced | 1131 | |
a75fecec SR |
1132 | if (defined($replay)) { |
1133 | run_command "git bisect replay $replay" or | |
1134 | dodie "failed to run replay"; | |
5a391fbf SR |
1135 | } |
1136 | ||
a75fecec SR |
1137 | if (defined($start)) { |
1138 | run_command "git checkout $start" or | |
1139 | dodie "failed to checkout $start"; | |
1140 | } | |
1141 | ||
1142 | my $test; | |
5f9b6ced SR |
1143 | do { |
1144 | $result = run_bisect $type; | |
a75fecec SR |
1145 | $test = run_git_bisect "git bisect $result"; |
1146 | } while ($test); | |
5f9b6ced SR |
1147 | |
1148 | run_command "git bisect log" or | |
1149 | dodie "could not capture git bisect log"; | |
1150 | ||
1151 | run_command "git bisect reset" or | |
1152 | dodie "could not reset git bisect"; | |
1153 | ||
1154 | doprint "Bad commit was [$bisect_bad]\n"; | |
1155 | ||
0a05c769 SR |
1156 | success $i; |
1157 | } | |
1158 | ||
1159 | my %config_ignore; | |
1160 | my %config_set; | |
1161 | ||
1162 | my %config_list; | |
1163 | my %null_config; | |
1164 | ||
1165 | my %dependency; | |
1166 | ||
1167 | sub process_config_ignore { | |
1168 | my ($config) = @_; | |
1169 | ||
1170 | open (IN, $config) | |
1171 | or dodie "Failed to read $config"; | |
1172 | ||
1173 | while (<IN>) { | |
1174 | if (/^(.*?(CONFIG\S*)(=.*| is not set))/) { | |
1175 | $config_ignore{$2} = $1; | |
1176 | } | |
1177 | } | |
1178 | ||
1179 | close(IN); | |
1180 | } | |
1181 | ||
1182 | sub read_current_config { | |
1183 | my ($config_ref) = @_; | |
1184 | ||
1185 | %{$config_ref} = (); | |
1186 | undef %{$config_ref}; | |
1187 | ||
1188 | my @key = keys %{$config_ref}; | |
1189 | if ($#key >= 0) { | |
1190 | print "did not delete!\n"; | |
1191 | exit; | |
1192 | } | |
1193 | open (IN, "$output_config"); | |
1194 | ||
1195 | while (<IN>) { | |
1196 | if (/^(CONFIG\S+)=(.*)/) { | |
1197 | ${$config_ref}{$1} = $2; | |
1198 | } | |
1199 | } | |
1200 | close(IN); | |
1201 | } | |
1202 | ||
1203 | sub get_dependencies { | |
1204 | my ($config) = @_; | |
1205 | ||
1206 | my $arr = $dependency{$config}; | |
1207 | if (!defined($arr)) { | |
1208 | return (); | |
1209 | } | |
1210 | ||
1211 | my @deps = @{$arr}; | |
1212 | ||
1213 | foreach my $dep (@{$arr}) { | |
1214 | print "ADD DEP $dep\n"; | |
1215 | @deps = (@deps, get_dependencies $dep); | |
1216 | } | |
1217 | ||
1218 | return @deps; | |
1219 | } | |
1220 | ||
1221 | sub create_config { | |
1222 | my @configs = @_; | |
1223 | ||
1224 | open(OUT, ">$output_config") or dodie "Can not write to $output_config"; | |
1225 | ||
1226 | foreach my $config (@configs) { | |
1227 | print OUT "$config_set{$config}\n"; | |
1228 | my @deps = get_dependencies $config; | |
1229 | foreach my $dep (@deps) { | |
1230 | print OUT "$config_set{$dep}\n"; | |
1231 | } | |
1232 | } | |
1233 | ||
1234 | foreach my $config (keys %config_ignore) { | |
1235 | print OUT "$config_ignore{$config}\n"; | |
1236 | } | |
1237 | close(OUT); | |
1238 | ||
1239 | # exit; | |
1240 | run_command "$make oldnoconfig" or | |
1241 | dodie "failed make config oldconfig"; | |
1242 | ||
1243 | } | |
1244 | ||
1245 | sub compare_configs { | |
1246 | my (%a, %b) = @_; | |
1247 | ||
1248 | foreach my $item (keys %a) { | |
1249 | if (!defined($b{$item})) { | |
1250 | print "diff $item\n"; | |
1251 | return 1; | |
1252 | } | |
1253 | delete $b{$item}; | |
1254 | } | |
1255 | ||
1256 | my @keys = keys %b; | |
1257 | if ($#keys) { | |
1258 | print "diff2 $keys[0]\n"; | |
1259 | } | |
1260 | return -1 if ($#keys >= 0); | |
1261 | ||
1262 | return 0; | |
1263 | } | |
1264 | ||
1265 | sub run_config_bisect_test { | |
1266 | my ($type) = @_; | |
1267 | ||
1268 | return run_bisect_test $type, "oldconfig"; | |
1269 | } | |
1270 | ||
1271 | sub process_passed { | |
1272 | my (%configs) = @_; | |
1273 | ||
1274 | doprint "These configs had no failure: (Enabling them for further compiles)\n"; | |
1275 | # Passed! All these configs are part of a good compile. | |
1276 | # Add them to the min options. | |
1277 | foreach my $config (keys %configs) { | |
1278 | if (defined($config_list{$config})) { | |
1279 | doprint " removing $config\n"; | |
1280 | $config_ignore{$config} = $config_list{$config}; | |
1281 | delete $config_list{$config}; | |
1282 | } | |
1283 | } | |
f1a27850 SR |
1284 | doprint "config copied to $outputdir/config_good\n"; |
1285 | run_command "cp -f $output_config $outputdir/config_good"; | |
0a05c769 SR |
1286 | } |
1287 | ||
1288 | sub process_failed { | |
1289 | my ($config) = @_; | |
1290 | ||
1291 | doprint "\n\n***************************************\n"; | |
1292 | doprint "Found bad config: $config\n"; | |
1293 | doprint "***************************************\n\n"; | |
1294 | } | |
1295 | ||
1296 | sub run_config_bisect { | |
1297 | ||
1298 | my @start_list = keys %config_list; | |
1299 | ||
1300 | if ($#start_list < 0) { | |
1301 | doprint "No more configs to test!!!\n"; | |
1302 | return -1; | |
1303 | } | |
1304 | ||
1305 | doprint "***** RUN TEST ***\n"; | |
1306 | my $type = $opt{"CONFIG_BISECT_TYPE[$iteration]"}; | |
1307 | my $ret; | |
1308 | my %current_config; | |
1309 | ||
1310 | my $count = $#start_list + 1; | |
1311 | doprint " $count configs to test\n"; | |
1312 | ||
1313 | my $half = int($#start_list / 2); | |
1314 | ||
1315 | do { | |
1316 | my @tophalf = @start_list[0 .. $half]; | |
1317 | ||
1318 | create_config @tophalf; | |
1319 | read_current_config \%current_config; | |
1320 | ||
1321 | $count = $#tophalf + 1; | |
1322 | doprint "Testing $count configs\n"; | |
1323 | my $found = 0; | |
1324 | # make sure we test something | |
1325 | foreach my $config (@tophalf) { | |
1326 | if (defined($current_config{$config})) { | |
1327 | logit " $config\n"; | |
1328 | $found = 1; | |
1329 | } | |
1330 | } | |
1331 | if (!$found) { | |
1332 | # try the other half | |
1333 | doprint "Top half produced no set configs, trying bottom half\n"; | |
1334 | @tophalf = @start_list[$half .. $#start_list]; | |
1335 | create_config @tophalf; | |
1336 | read_current_config \%current_config; | |
1337 | foreach my $config (@tophalf) { | |
1338 | if (defined($current_config{$config})) { | |
1339 | logit " $config\n"; | |
1340 | $found = 1; | |
1341 | } | |
1342 | } | |
1343 | if (!$found) { | |
1344 | doprint "Failed: Can't make new config with current configs\n"; | |
1345 | foreach my $config (@start_list) { | |
1346 | doprint " CONFIG: $config\n"; | |
1347 | } | |
1348 | return -1; | |
1349 | } | |
1350 | $count = $#tophalf + 1; | |
1351 | doprint "Testing $count configs\n"; | |
1352 | } | |
1353 | ||
1354 | $ret = run_config_bisect_test $type; | |
1355 | ||
1356 | if ($ret) { | |
1357 | process_passed %current_config; | |
1358 | return 0; | |
1359 | } | |
1360 | ||
1361 | doprint "This config had a failure.\n"; | |
1362 | doprint "Removing these configs that were not set in this config:\n"; | |
f1a27850 SR |
1363 | doprint "config copied to $outputdir/config_bad\n"; |
1364 | run_command "cp -f $output_config $outputdir/config_bad"; | |
0a05c769 SR |
1365 | |
1366 | # A config exists in this group that was bad. | |
1367 | foreach my $config (keys %config_list) { | |
1368 | if (!defined($current_config{$config})) { | |
1369 | doprint " removing $config\n"; | |
1370 | delete $config_list{$config}; | |
1371 | } | |
1372 | } | |
1373 | ||
1374 | @start_list = @tophalf; | |
1375 | ||
1376 | if ($#start_list == 0) { | |
1377 | process_failed $start_list[0]; | |
1378 | return 1; | |
1379 | } | |
1380 | ||
1381 | # remove half the configs we are looking at and see if | |
1382 | # they are good. | |
1383 | $half = int($#start_list / 2); | |
1384 | } while ($half > 0); | |
1385 | ||
1386 | # we found a single config, try it again | |
1387 | my @tophalf = @start_list[0 .. 0]; | |
1388 | ||
1389 | $ret = run_config_bisect_test $type; | |
1390 | if ($ret) { | |
1391 | process_passed %current_config; | |
1392 | return 0; | |
1393 | } | |
1394 | ||
1395 | process_failed $start_list[0]; | |
1396 | return 1; | |
1397 | } | |
1398 | ||
1399 | sub config_bisect { | |
1400 | my ($i) = @_; | |
1401 | ||
1402 | my $start_config = $opt{"CONFIG_BISECT[$i]"}; | |
1403 | ||
1404 | my $tmpconfig = "$tmpdir/use_config"; | |
1405 | ||
1406 | # Make the file with the bad config and the min config | |
1407 | if (defined($minconfig)) { | |
1408 | # read the min config for things to ignore | |
1409 | run_command "cp $minconfig $tmpconfig" or | |
1410 | dodie "failed to copy $minconfig to $tmpconfig"; | |
1411 | } else { | |
1412 | unlink $tmpconfig; | |
1413 | } | |
1414 | ||
1415 | # Add other configs | |
1416 | if (defined($addconfig)) { | |
1417 | run_command "cat $addconfig >> $tmpconfig" or | |
1418 | dodie "failed to append $addconfig"; | |
1419 | } | |
1420 | ||
1421 | my $defconfig = ""; | |
1422 | if (-f $tmpconfig) { | |
1423 | $defconfig = "KCONFIG_ALLCONFIG=$tmpconfig"; | |
1424 | process_config_ignore $tmpconfig; | |
1425 | } | |
1426 | ||
1427 | # now process the start config | |
1428 | run_command "cp $start_config $output_config" or | |
1429 | dodie "failed to copy $start_config to $output_config"; | |
1430 | ||
1431 | # read directly what we want to check | |
1432 | my %config_check; | |
1433 | open (IN, $output_config) | |
1434 | or dodie "faied to open $output_config"; | |
1435 | ||
1436 | while (<IN>) { | |
1437 | if (/^((CONFIG\S*)=.*)/) { | |
1438 | $config_check{$2} = $1; | |
1439 | } | |
1440 | } | |
1441 | close(IN); | |
1442 | ||
1443 | # Now run oldconfig with the minconfig (and addconfigs) | |
1444 | run_command "$defconfig $make oldnoconfig" or | |
1445 | dodie "failed make config oldconfig"; | |
1446 | ||
1447 | # check to see what we lost (or gained) | |
1448 | open (IN, $output_config) | |
1449 | or dodie "Failed to read $start_config"; | |
1450 | ||
1451 | my %removed_configs; | |
1452 | my %added_configs; | |
1453 | ||
1454 | while (<IN>) { | |
1455 | if (/^((CONFIG\S*)=.*)/) { | |
1456 | # save off all options | |
1457 | $config_set{$2} = $1; | |
1458 | if (defined($config_check{$2})) { | |
1459 | if (defined($config_ignore{$2})) { | |
1460 | $removed_configs{$2} = $1; | |
1461 | } else { | |
1462 | $config_list{$2} = $1; | |
1463 | } | |
1464 | } elsif (!defined($config_ignore{$2})) { | |
1465 | $added_configs{$2} = $1; | |
1466 | $config_list{$2} = $1; | |
1467 | } | |
1468 | } | |
1469 | } | |
1470 | close(IN); | |
1471 | ||
1472 | my @confs = keys %removed_configs; | |
1473 | if ($#confs >= 0) { | |
1474 | doprint "Configs overridden by default configs and removed from check:\n"; | |
1475 | foreach my $config (@confs) { | |
1476 | doprint " $config\n"; | |
1477 | } | |
1478 | } | |
1479 | @confs = keys %added_configs; | |
1480 | if ($#confs >= 0) { | |
1481 | doprint "Configs appearing in make oldconfig and added:\n"; | |
1482 | foreach my $config (@confs) { | |
1483 | doprint " $config\n"; | |
1484 | } | |
1485 | } | |
1486 | ||
1487 | my %config_test; | |
1488 | my $once = 0; | |
1489 | ||
1490 | # Sometimes kconfig does weird things. We must make sure | |
1491 | # that the config we autocreate has everything we need | |
1492 | # to test, otherwise we may miss testing configs, or | |
1493 | # may not be able to create a new config. | |
1494 | # Here we create a config with everything set. | |
1495 | create_config (keys %config_list); | |
1496 | read_current_config \%config_test; | |
1497 | foreach my $config (keys %config_list) { | |
1498 | if (!defined($config_test{$config})) { | |
1499 | if (!$once) { | |
1500 | $once = 1; | |
1501 | doprint "Configs not produced by kconfig (will not be checked):\n"; | |
1502 | } | |
1503 | doprint " $config\n"; | |
1504 | delete $config_list{$config}; | |
1505 | } | |
1506 | } | |
1507 | my $ret; | |
1508 | do { | |
1509 | $ret = run_config_bisect; | |
1510 | } while (!$ret); | |
1511 | ||
1512 | return $ret if ($ret < 0); | |
5f9b6ced SR |
1513 | |
1514 | success $i; | |
1515 | } | |
1516 | ||
6c5ee0be SR |
1517 | sub patchcheck { |
1518 | my ($i) = @_; | |
1519 | ||
1520 | die "PATCHCHECK_START[$i] not defined\n" | |
1521 | if (!defined($opt{"PATCHCHECK_START[$i]"})); | |
1522 | die "PATCHCHECK_TYPE[$i] not defined\n" | |
1523 | if (!defined($opt{"PATCHCHECK_TYPE[$i]"})); | |
1524 | ||
1525 | my $start = $opt{"PATCHCHECK_START[$i]"}; | |
1526 | ||
1527 | my $end = "HEAD"; | |
1528 | if (defined($opt{"PATCHCHECK_END[$i]"})) { | |
1529 | $end = $opt{"PATCHCHECK_END[$i]"}; | |
1530 | } | |
1531 | ||
a57419b3 SR |
1532 | # Get the true sha1's since we can use things like HEAD~3 |
1533 | $start = get_sha1($start); | |
1534 | $end = get_sha1($end); | |
1535 | ||
6c5ee0be SR |
1536 | my $type = $opt{"PATCHCHECK_TYPE[$i]"}; |
1537 | ||
1538 | # Can't have a test without having a test to run | |
1539 | if ($type eq "test" && !defined($run_test)) { | |
1540 | $type = "boot"; | |
1541 | } | |
1542 | ||
1543 | open (IN, "git log --pretty=oneline $end|") or | |
1544 | dodie "could not get git list"; | |
1545 | ||
1546 | my @list; | |
1547 | ||
1548 | while (<IN>) { | |
1549 | chomp; | |
1550 | $list[$#list+1] = $_; | |
1551 | last if (/^$start/); | |
1552 | } | |
1553 | close(IN); | |
1554 | ||
1555 | if ($list[$#list] !~ /^$start/) { | |
2b7d9b21 | 1556 | fail "SHA1 $start not found"; |
6c5ee0be SR |
1557 | } |
1558 | ||
1559 | # go backwards in the list | |
1560 | @list = reverse @list; | |
1561 | ||
1562 | my $save_clean = $noclean; | |
1563 | ||
1564 | $in_patchcheck = 1; | |
1565 | foreach my $item (@list) { | |
1566 | my $sha1 = $item; | |
1567 | $sha1 =~ s/^([[:xdigit:]]+).*/$1/; | |
1568 | ||
1569 | doprint "\nProcessing commit $item\n\n"; | |
1570 | ||
1571 | run_command "git checkout $sha1" or | |
1572 | die "Failed to checkout $sha1"; | |
1573 | ||
1574 | # only clean on the first and last patch | |
1575 | if ($item eq $list[0] || | |
1576 | $item eq $list[$#list]) { | |
1577 | $noclean = $save_clean; | |
1578 | } else { | |
1579 | $noclean = 1; | |
1580 | } | |
1581 | ||
1582 | if (defined($minconfig)) { | |
2b7d9b21 | 1583 | build "useconfig:$minconfig" or return 0; |
6c5ee0be SR |
1584 | } else { |
1585 | # ?? no config to use? | |
2b7d9b21 | 1586 | build "oldconfig" or return 0; |
6c5ee0be SR |
1587 | } |
1588 | ||
2b7d9b21 | 1589 | check_buildlog $sha1 or return 0; |
6c5ee0be SR |
1590 | |
1591 | next if ($type eq "build"); | |
1592 | ||
1593 | get_grub_index; | |
1594 | get_version; | |
1595 | install; | |
6c5ee0be | 1596 | |
7faafbd6 SR |
1597 | my $failed = 0; |
1598 | ||
1599 | start_monitor; | |
1600 | monitor or $failed = 1; | |
1601 | ||
1602 | if (!$failed && $type ne "boot"){ | |
1603 | do_run_test or $failed = 1; | |
1604 | } | |
1605 | end_monitor; | |
1606 | return 0 if ($failed); | |
1607 | ||
6c5ee0be SR |
1608 | } |
1609 | $in_patchcheck = 0; | |
1610 | success $i; | |
2b7d9b21 SR |
1611 | |
1612 | return 1; | |
6c5ee0be SR |
1613 | } |
1614 | ||
2545eb61 SR |
1615 | read_config $ARGV[0]; |
1616 | ||
1617 | # mandatory configs | |
1618 | die "MACHINE not defined\n" if (!defined($opt{"MACHINE"})); | |
1619 | die "SSH_USER not defined\n" if (!defined($opt{"SSH_USER"})); | |
1620 | die "BUILD_DIR not defined\n" if (!defined($opt{"BUILD_DIR"})); | |
1621 | die "OUTPUT_DIR not defined\n" if (!defined($opt{"OUTPUT_DIR"})); | |
1622 | die "BUILD_TARGET not defined\n" if (!defined($opt{"BUILD_TARGET"})); | |
75c3fda7 | 1623 | die "TARGET_IMAGE not defined\n" if (!defined($opt{"TARGET_IMAGE"})); |
2545eb61 SR |
1624 | die "POWER_CYCLE not defined\n" if (!defined($opt{"POWER_CYCLE"})); |
1625 | die "CONSOLE not defined\n" if (!defined($opt{"CONSOLE"})); | |
1626 | die "LOCALVERSION not defined\n" if (!defined($opt{"LOCALVERSION"})); | |
2545eb61 | 1627 | |
2b7d9b21 SR |
1628 | if ($opt{"CLEAR_LOG"} && defined($opt{"LOG_FILE"})) { |
1629 | unlink $opt{"LOG_FILE"}; | |
1630 | } | |
2545eb61 | 1631 | |
2b7d9b21 SR |
1632 | doprint "\n\nSTARTING AUTOMATED TESTS\n\n"; |
1633 | ||
a57419b3 SR |
1634 | for (my $i = 0, my $repeat = 1; $i <= $opt{"NUM_TESTS"}; $i += $repeat) { |
1635 | ||
1636 | if (!$i) { | |
1637 | doprint "DEFAULT OPTIONS:\n"; | |
1638 | } else { | |
1639 | doprint "\nTEST $i OPTIONS"; | |
1640 | if (defined($repeat_tests{$i})) { | |
1641 | $repeat = $repeat_tests{$i}; | |
1642 | doprint " ITERATE $repeat"; | |
1643 | } | |
1644 | doprint "\n"; | |
1645 | } | |
1646 | ||
1647 | foreach my $option (sort keys %opt) { | |
1648 | ||
1649 | if ($option =~ /\[(\d+)\]$/) { | |
1650 | next if ($i != $1); | |
1651 | } else { | |
1652 | next if ($i); | |
1653 | } | |
1654 | ||
1655 | doprint "$option = $opt{$option}\n"; | |
1656 | } | |
2b7d9b21 | 1657 | } |
2545eb61 | 1658 | |
a75fecec | 1659 | sub set_test_option { |
5a391fbf | 1660 | my ($name, $i) = @_; |
2545eb61 | 1661 | |
5a391fbf | 1662 | my $option = "$name\[$i\]"; |
5c42fc5b | 1663 | |
5a391fbf SR |
1664 | if (defined($opt{$option})) { |
1665 | return $opt{$option}; | |
5f9b6ced SR |
1666 | } |
1667 | ||
a57419b3 SR |
1668 | foreach my $test (keys %repeat_tests) { |
1669 | if ($i >= $test && | |
1670 | $i < $test + $repeat_tests{$test}) { | |
1671 | $option = "$name\[$test\]"; | |
1672 | if (defined($opt{$option})) { | |
1673 | return $opt{$option}; | |
1674 | } | |
1675 | } | |
1676 | } | |
1677 | ||
5a391fbf SR |
1678 | if (defined($opt{$name})) { |
1679 | return $opt{$name}; | |
2545eb61 SR |
1680 | } |
1681 | ||
5a391fbf SR |
1682 | return undef; |
1683 | } | |
1684 | ||
1685 | # First we need to do is the builds | |
a75fecec SR |
1686 | for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { |
1687 | ||
576f627c SR |
1688 | $iteration = $i; |
1689 | ||
a75fecec SR |
1690 | my $makecmd = set_test_option("MAKE_CMD", $i); |
1691 | ||
1692 | $machine = set_test_option("MACHINE", $i); | |
e48c5293 | 1693 | $ssh_user = set_test_option("SSH_USER", $i); |
a75fecec SR |
1694 | $tmpdir = set_test_option("TMP_DIR", $i); |
1695 | $outputdir = set_test_option("OUTPUT_DIR", $i); | |
1696 | $builddir = set_test_option("BUILD_DIR", $i); | |
1697 | $test_type = set_test_option("TEST_TYPE", $i); | |
1698 | $build_type = set_test_option("BUILD_TYPE", $i); | |
1699 | $build_options = set_test_option("BUILD_OPTIONS", $i); | |
1700 | $power_cycle = set_test_option("POWER_CYCLE", $i); | |
e48c5293 | 1701 | $reboot = set_test_option("REBOOT", $i); |
a75fecec SR |
1702 | $noclean = set_test_option("BUILD_NOCLEAN", $i); |
1703 | $minconfig = set_test_option("MIN_CONFIG", $i); | |
1704 | $run_test = set_test_option("TEST", $i); | |
1705 | $addconfig = set_test_option("ADD_CONFIG", $i); | |
1706 | $reboot_type = set_test_option("REBOOT_TYPE", $i); | |
1707 | $grub_menu = set_test_option("GRUB_MENU", $i); | |
8b37ca8c | 1708 | $post_install = set_test_option("POST_INSTALL", $i); |
a75fecec SR |
1709 | $reboot_script = set_test_option("REBOOT_SCRIPT", $i); |
1710 | $reboot_on_error = set_test_option("REBOOT_ON_ERROR", $i); | |
1711 | $poweroff_on_error = set_test_option("POWEROFF_ON_ERROR", $i); | |
1712 | $die_on_failure = set_test_option("DIE_ON_FAILURE", $i); | |
1713 | $power_off = set_test_option("POWER_OFF", $i); | |
576f627c SR |
1714 | $powercycle_after_reboot = set_test_option("POWERCYCLE_AFTER_REBOOT", $i); |
1715 | $poweroff_after_halt = set_test_option("POWEROFF_AFTER_HALT", $i); | |
a75fecec SR |
1716 | $sleep_time = set_test_option("SLEEP_TIME", $i); |
1717 | $bisect_sleep_time = set_test_option("BISECT_SLEEP_TIME", $i); | |
1718 | $store_failures = set_test_option("STORE_FAILURES", $i); | |
1719 | $timeout = set_test_option("TIMEOUT", $i); | |
1720 | $booted_timeout = set_test_option("BOOTED_TIMEOUT", $i); | |
1721 | $console = set_test_option("CONSOLE", $i); | |
1722 | $success_line = set_test_option("SUCCESS_LINE", $i); | |
1c8a617a SR |
1723 | $stop_after_success = set_test_option("STOP_AFTER_SUCCESS", $i); |
1724 | $stop_after_failure = set_test_option("STOP_AFTER_FAILURE", $i); | |
a75fecec | 1725 | $build_target = set_test_option("BUILD_TARGET", $i); |
e48c5293 SR |
1726 | $ssh_exec = set_test_option("SSH_EXEC", $i); |
1727 | $scp_to_target = set_test_option("SCP_TO_TARGET", $i); | |
a75fecec SR |
1728 | $target_image = set_test_option("TARGET_IMAGE", $i); |
1729 | $localversion = set_test_option("LOCALVERSION", $i); | |
1730 | ||
1731 | chdir $builddir || die "can't change directory to $builddir"; | |
1732 | ||
1733 | if (!-d $tmpdir) { | |
1734 | mkpath($tmpdir) or | |
1735 | die "can't create $tmpdir"; | |
1736 | } | |
1a5cfce3 | 1737 | |
e48c5293 SR |
1738 | $ENV{"SSH_USER"} = $ssh_user; |
1739 | $ENV{"MACHINE"} = $machine; | |
1740 | ||
a75fecec SR |
1741 | $target = "$ssh_user\@$machine"; |
1742 | ||
1743 | $buildlog = "$tmpdir/buildlog-$machine"; | |
1744 | $dmesg = "$tmpdir/dmesg-$machine"; | |
1745 | $make = "$makecmd O=$outputdir"; | |
51ad1dd1 | 1746 | $output_config = "$outputdir/.config"; |
a75fecec SR |
1747 | |
1748 | if ($reboot_type eq "grub") { | |
576f627c | 1749 | dodie "GRUB_MENU not defined" if (!defined($grub_menu)); |
a75fecec | 1750 | } elsif (!defined($reboot_script)) { |
576f627c | 1751 | dodie "REBOOT_SCRIPT not defined" |
a75fecec SR |
1752 | } |
1753 | ||
1754 | my $run_type = $build_type; | |
1755 | if ($test_type eq "patchcheck") { | |
1756 | $run_type = $opt{"PATCHCHECK_TYPE[$i]"}; | |
1757 | } elsif ($test_type eq "bisect") { | |
1758 | $run_type = $opt{"BISECT_TYPE[$i]"}; | |
0a05c769 SR |
1759 | } elsif ($test_type eq "config_bisect") { |
1760 | $run_type = $opt{"CONFIG_BISECT_TYPE[$i]"}; | |
a75fecec SR |
1761 | } |
1762 | ||
1763 | # mistake in config file? | |
1764 | if (!defined($run_type)) { | |
1765 | $run_type = "ERROR"; | |
1766 | } | |
5a391fbf | 1767 | |
2545eb61 | 1768 | doprint "\n\n"; |
a75fecec | 1769 | doprint "RUNNING TEST $i of $opt{NUM_TESTS} with option $test_type $run_type\n\n"; |
7faafbd6 SR |
1770 | |
1771 | unlink $dmesg; | |
1772 | unlink $buildlog; | |
2545eb61 | 1773 | |
2b7d9b21 SR |
1774 | if (!defined($minconfig)) { |
1775 | $minconfig = $addconfig; | |
1776 | ||
1777 | } elsif (defined($addconfig)) { | |
9be2e6b5 | 1778 | run_command "cat $addconfig $minconfig > $tmpdir/add_config" or |
2b7d9b21 | 1779 | dodie "Failed to create temp config"; |
9be2e6b5 | 1780 | $minconfig = "$tmpdir/add_config"; |
2b7d9b21 SR |
1781 | } |
1782 | ||
6c5ee0be SR |
1783 | my $checkout = $opt{"CHECKOUT[$i]"}; |
1784 | if (defined($checkout)) { | |
1785 | run_command "git checkout $checkout" or | |
1786 | die "failed to checkout $checkout"; | |
1787 | } | |
1788 | ||
a75fecec | 1789 | if ($test_type eq "bisect") { |
5f9b6ced SR |
1790 | bisect $i; |
1791 | next; | |
0a05c769 SR |
1792 | } elsif ($test_type eq "config_bisect") { |
1793 | config_bisect $i; | |
1794 | next; | |
a75fecec | 1795 | } elsif ($test_type eq "patchcheck") { |
6c5ee0be SR |
1796 | patchcheck $i; |
1797 | next; | |
2545eb61 | 1798 | } |
2545eb61 | 1799 | |
7faafbd6 SR |
1800 | if ($build_type ne "nobuild") { |
1801 | build $build_type or next; | |
2545eb61 SR |
1802 | } |
1803 | ||
a75fecec SR |
1804 | if ($test_type ne "build") { |
1805 | get_grub_index; | |
1806 | get_version; | |
1807 | install; | |
5a391fbf | 1808 | |
a75fecec SR |
1809 | my $failed = 0; |
1810 | start_monitor; | |
1811 | monitor or $failed = 1;; | |
1812 | ||
1813 | if (!$failed && $test_type ne "boot" && defined($run_test)) { | |
1814 | do_run_test or $failed = 1; | |
1815 | } | |
1816 | end_monitor; | |
1817 | next if ($failed); | |
5a391fbf SR |
1818 | } |
1819 | ||
5f9b6ced | 1820 | success $i; |
2545eb61 SR |
1821 | } |
1822 | ||
5c42fc5b | 1823 | if ($opt{"POWEROFF_ON_SUCCESS"}) { |
75c3fda7 | 1824 | halt; |
576f627c | 1825 | } elsif ($opt{"REBOOT_ON_SUCCESS"} && !do_not_reboot) { |
75c3fda7 | 1826 | reboot; |
5c42fc5b | 1827 | } |
75c3fda7 | 1828 | |
e48c5293 SR |
1829 | doprint "\n $successes of $opt{NUM_TESTS} tests were successful\n\n"; |
1830 | ||
2545eb61 | 1831 | exit 0; |