Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1 | #!/usr/bin/perl -w |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 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 | # |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 6 | |
| 7 | use strict; |
| 8 | use IPC::Open2; |
| 9 | use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK); |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 10 | use File::Path qw(mkpath); |
| 11 | use File::Copy qw(cp); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 12 | use FileHandle; |
| 13 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 14 | $#ARGV >= 0 || die "usage: ktest.pl config-file\n"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 15 | |
| 16 | $| = 1; |
| 17 | |
| 18 | my %opt; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 19 | my %repeat_tests; |
| 20 | my %repeats; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 21 | my %default; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 22 | |
| 23 | #default opts |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 24 | $default{"NUM_TESTS"} = 1; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 25 | $default{"REBOOT_TYPE"} = "grub"; |
| 26 | $default{"TEST_TYPE"} = "test"; |
| 27 | $default{"BUILD_TYPE"} = "randconfig"; |
| 28 | $default{"MAKE_CMD"} = "make"; |
| 29 | $default{"TIMEOUT"} = 120; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 30 | $default{"TMP_DIR"} = "/tmp/ktest"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 31 | $default{"SLEEP_TIME"} = 60; # sleep time between tests |
| 32 | $default{"BUILD_NOCLEAN"} = 0; |
| 33 | $default{"REBOOT_ON_ERROR"} = 0; |
| 34 | $default{"POWEROFF_ON_ERROR"} = 0; |
| 35 | $default{"REBOOT_ON_SUCCESS"} = 1; |
| 36 | $default{"POWEROFF_ON_SUCCESS"} = 0; |
| 37 | $default{"BUILD_OPTIONS"} = ""; |
| 38 | $default{"BISECT_SLEEP_TIME"} = 60; # sleep time between bisects |
| 39 | $default{"CLEAR_LOG"} = 0; |
| 40 | $default{"SUCCESS_LINE"} = "login:"; |
| 41 | $default{"BOOTED_TIMEOUT"} = 1; |
| 42 | $default{"DIE_ON_FAILURE"} = 1; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 43 | |
| 44 | my $version; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 45 | my $machine; |
| 46 | my $tmpdir; |
| 47 | my $builddir; |
| 48 | my $outputdir; |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 49 | my $output_config; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 50 | my $test_type; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 51 | my $build_type; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 52 | my $build_options; |
| 53 | my $reboot_type; |
| 54 | my $reboot_script; |
| 55 | my $power_cycle; |
| 56 | my $reboot_on_error; |
| 57 | my $poweroff_on_error; |
| 58 | my $die_on_failure; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 59 | my $powercycle_after_reboot; |
| 60 | my $poweroff_after_halt; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 61 | my $power_off; |
| 62 | my $grub_menu; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 63 | my $grub_number; |
| 64 | my $target; |
| 65 | my $make; |
Steven Rostedt | 8b37ca8 | 2010-11-02 14:58:33 -0400 | [diff] [blame] | 66 | my $post_install; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 67 | my $noclean; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 68 | my $minconfig; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 69 | my $addconfig; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 70 | my $in_bisect = 0; |
| 71 | my $bisect_bad = ""; |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 72 | my $reverse_bisect; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 73 | my $in_patchcheck = 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 74 | my $run_test; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 75 | my $redirect; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 76 | my $buildlog; |
| 77 | my $dmesg; |
| 78 | my $monitor_fp; |
| 79 | my $monitor_pid; |
| 80 | my $monitor_cnt = 0; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 81 | my $sleep_time; |
| 82 | my $bisect_sleep_time; |
| 83 | my $store_failures; |
| 84 | my $timeout; |
| 85 | my $booted_timeout; |
| 86 | my $console; |
| 87 | my $success_line; |
| 88 | my $build_target; |
| 89 | my $target_image; |
| 90 | my $localversion; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 91 | my $iteration = 0; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 92 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 93 | sub set_value { |
| 94 | my ($lvalue, $rvalue) = @_; |
| 95 | |
| 96 | if (defined($opt{$lvalue})) { |
| 97 | die "Error: Option $lvalue defined more than once!\n"; |
| 98 | } |
| 99 | $opt{$lvalue} = $rvalue; |
| 100 | } |
| 101 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 102 | sub read_config { |
| 103 | my ($config) = @_; |
| 104 | |
| 105 | open(IN, $config) || die "can't read file $config"; |
| 106 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 107 | my $name = $config; |
| 108 | $name =~ s,.*/(.*),$1,; |
| 109 | |
| 110 | my $test_num = 0; |
| 111 | my $default = 1; |
| 112 | my $repeat = 1; |
| 113 | my $num_tests_set = 0; |
| 114 | my $skip = 0; |
| 115 | my $rest; |
| 116 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 117 | while (<IN>) { |
| 118 | |
| 119 | # ignore blank lines and comments |
| 120 | next if (/^\s*$/ || /\s*\#/); |
| 121 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 122 | if (/^\s*TEST_START(.*)/) { |
| 123 | |
| 124 | $rest = $1; |
| 125 | |
| 126 | if ($num_tests_set) { |
| 127 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; |
| 128 | } |
| 129 | |
| 130 | my $old_test_num = $test_num; |
| 131 | |
| 132 | $test_num += $repeat; |
| 133 | $default = 0; |
| 134 | $repeat = 1; |
| 135 | |
| 136 | if ($rest =~ /\s+SKIP(.*)/) { |
| 137 | $rest = $1; |
| 138 | $skip = 1; |
| 139 | } else { |
| 140 | $skip = 0; |
| 141 | } |
| 142 | |
| 143 | if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) { |
| 144 | $repeat = $1; |
| 145 | $rest = $2; |
| 146 | $repeat_tests{"$test_num"} = $repeat; |
| 147 | } |
| 148 | |
| 149 | if ($rest =~ /\s+SKIP(.*)/) { |
| 150 | $rest = $1; |
| 151 | $skip = 1; |
| 152 | } |
| 153 | |
| 154 | if ($rest !~ /^\s*$/) { |
| 155 | die "$name: $.: Gargbage found after TEST_START\n$_"; |
| 156 | } |
| 157 | |
| 158 | if ($skip) { |
| 159 | $test_num = $old_test_num; |
| 160 | $repeat = 1; |
| 161 | } |
| 162 | |
| 163 | } elsif (/^\s*DEFAULTS(.*)$/) { |
| 164 | $default = 1; |
| 165 | |
| 166 | $rest = $1; |
| 167 | |
| 168 | if ($rest =~ /\s+SKIP(.*)/) { |
| 169 | $rest = $1; |
| 170 | $skip = 1; |
| 171 | } else { |
| 172 | $skip = 0; |
| 173 | } |
| 174 | |
| 175 | if ($rest !~ /^\s*$/) { |
| 176 | die "$name: $.: Gargbage found after DEFAULTS\n$_"; |
| 177 | } |
| 178 | |
| 179 | } elsif (/^\s*([A-Z_\[\]\d]+)\s*=\s*(.*?)\s*$/) { |
| 180 | |
| 181 | next if ($skip); |
| 182 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 183 | my $lvalue = $1; |
| 184 | my $rvalue = $2; |
| 185 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 186 | if (!$default && |
| 187 | ($lvalue eq "NUM_TESTS" || |
| 188 | $lvalue eq "LOG_FILE" || |
| 189 | $lvalue eq "CLEAR_LOG")) { |
| 190 | die "$name: $.: $lvalue must be set in DEFAULTS section\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 191 | } |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 192 | |
| 193 | if ($lvalue eq "NUM_TESTS") { |
| 194 | if ($test_num) { |
| 195 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; |
| 196 | } |
| 197 | if (!$default) { |
| 198 | die "$name: $.: NUM_TESTS must be set in default section\n"; |
| 199 | } |
| 200 | $num_tests_set = 1; |
| 201 | } |
| 202 | |
| 203 | if ($default || $lvalue =~ /\[\d+\]$/) { |
| 204 | set_value($lvalue, $rvalue); |
| 205 | } else { |
| 206 | my $val = "$lvalue\[$test_num\]"; |
| 207 | set_value($val, $rvalue); |
| 208 | |
| 209 | if ($repeat > 1) { |
| 210 | $repeats{$val} = $repeat; |
| 211 | } |
| 212 | } |
| 213 | } else { |
| 214 | die "$name: $.: Garbage found in config\n$_"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 215 | } |
| 216 | } |
| 217 | |
| 218 | close(IN); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 219 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 220 | if ($test_num) { |
| 221 | $test_num += $repeat - 1; |
| 222 | $opt{"NUM_TESTS"} = $test_num; |
| 223 | } |
| 224 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 225 | # set any defaults |
| 226 | |
| 227 | foreach my $default (keys %default) { |
| 228 | if (!defined($opt{$default})) { |
| 229 | $opt{$default} = $default{$default}; |
| 230 | } |
| 231 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 232 | } |
| 233 | |
Steven Rostedt | d1e2f22 | 2010-11-08 16:39:57 -0500 | [diff] [blame] | 234 | sub _logit { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 235 | if (defined($opt{"LOG_FILE"})) { |
| 236 | open(OUT, ">> $opt{LOG_FILE}") or die "Can't write to $opt{LOG_FILE}"; |
| 237 | print OUT @_; |
| 238 | close(OUT); |
| 239 | } |
| 240 | } |
| 241 | |
Steven Rostedt | d1e2f22 | 2010-11-08 16:39:57 -0500 | [diff] [blame] | 242 | sub logit { |
| 243 | if (defined($opt{"LOG_FILE"})) { |
| 244 | _logit @_; |
| 245 | } else { |
| 246 | print @_; |
| 247 | } |
| 248 | } |
| 249 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 250 | sub doprint { |
| 251 | print @_; |
Steven Rostedt | d1e2f22 | 2010-11-08 16:39:57 -0500 | [diff] [blame] | 252 | _logit @_; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 253 | } |
| 254 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 255 | sub run_command; |
| 256 | |
| 257 | sub reboot { |
| 258 | # try to reboot normally |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 259 | if (run_command "ssh $target reboot") { |
| 260 | if (defined($powercycle_after_reboot)) { |
| 261 | sleep $powercycle_after_reboot; |
| 262 | run_command "$power_cycle"; |
| 263 | } |
| 264 | } else { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 265 | # nope? power cycle it. |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 266 | run_command "$power_cycle"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 267 | } |
| 268 | } |
| 269 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 270 | sub do_not_reboot { |
| 271 | my $i = $iteration; |
| 272 | |
| 273 | return $test_type eq "build" || |
| 274 | ($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") || |
| 275 | ($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build"); |
| 276 | } |
| 277 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 278 | sub dodie { |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 279 | doprint "CRITICAL FAILURE... ", @_, "\n"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 280 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 281 | my $i = $iteration; |
| 282 | |
| 283 | if ($reboot_on_error && !do_not_reboot) { |
| 284 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 285 | doprint "REBOOTING\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 286 | reboot; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 287 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 288 | } elsif ($poweroff_on_error && defined($power_off)) { |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 289 | doprint "POWERING OFF\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 290 | `$power_off`; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 291 | } |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 292 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 293 | die @_, "\n"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 294 | } |
| 295 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 296 | sub open_console { |
| 297 | my ($fp) = @_; |
| 298 | |
| 299 | my $flags; |
| 300 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 301 | my $pid = open($fp, "$console|") or |
| 302 | dodie "Can't open console $console"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 303 | |
| 304 | $flags = fcntl($fp, F_GETFL, 0) or |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 305 | dodie "Can't get flags for the socket: $!"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 306 | $flags = fcntl($fp, F_SETFL, $flags | O_NONBLOCK) or |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 307 | dodie "Can't set flags for the socket: $!"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 308 | |
| 309 | return $pid; |
| 310 | } |
| 311 | |
| 312 | sub close_console { |
| 313 | my ($fp, $pid) = @_; |
| 314 | |
| 315 | doprint "kill child process $pid\n"; |
| 316 | kill 2, $pid; |
| 317 | |
| 318 | print "closing!\n"; |
| 319 | close($fp); |
| 320 | } |
| 321 | |
| 322 | sub start_monitor { |
| 323 | if ($monitor_cnt++) { |
| 324 | return; |
| 325 | } |
| 326 | $monitor_fp = \*MONFD; |
| 327 | $monitor_pid = open_console $monitor_fp; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 328 | |
| 329 | return; |
| 330 | |
| 331 | open(MONFD, "Stop perl from warning about single use of MONFD"); |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 332 | } |
| 333 | |
| 334 | sub end_monitor { |
| 335 | if (--$monitor_cnt) { |
| 336 | return; |
| 337 | } |
| 338 | close_console($monitor_fp, $monitor_pid); |
| 339 | } |
| 340 | |
| 341 | sub wait_for_monitor { |
| 342 | my ($time) = @_; |
| 343 | my $line; |
| 344 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 345 | doprint "** Wait for monitor to settle down **\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 346 | |
| 347 | # read the monitor and wait for the system to calm down |
| 348 | do { |
| 349 | $line = wait_for_input($monitor_fp, $time); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 350 | print "$line" if (defined($line)); |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 351 | } while (defined($line)); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 352 | print "** Monitor flushed **\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 353 | } |
| 354 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 355 | sub fail { |
| 356 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 357 | if ($die_on_failure) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 358 | dodie @_; |
| 359 | } |
| 360 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 361 | doprint "FAILED\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 362 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 363 | my $i = $iteration; |
| 364 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 365 | # no need to reboot for just building. |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 366 | if (!do_not_reboot) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 367 | doprint "REBOOTING\n"; |
| 368 | reboot; |
| 369 | start_monitor; |
| 370 | wait_for_monitor $sleep_time; |
| 371 | end_monitor; |
| 372 | } |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 373 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 374 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
| 375 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 376 | doprint "**** Failed: ", @_, " ****\n"; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 377 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
| 378 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 379 | |
| 380 | return 1 if (!defined($store_failures)); |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 381 | |
| 382 | my @t = localtime; |
| 383 | my $date = sprintf "%04d%02d%02d%02d%02d%02d", |
| 384 | 1900+$t[5],$t[4],$t[3],$t[2],$t[1],$t[0]; |
| 385 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 386 | my $dir = "$machine-$test_type-$build_type-fail-$date"; |
| 387 | my $faildir = "$store_failures/$dir"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 388 | |
| 389 | if (!-d $faildir) { |
| 390 | mkpath($faildir) or |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 391 | die "can't create $faildir"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 392 | } |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 393 | if (-f "$output_config") { |
| 394 | cp "$output_config", "$faildir/config" or |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 395 | die "failed to copy .config"; |
| 396 | } |
| 397 | if (-f $buildlog) { |
| 398 | cp $buildlog, "$faildir/buildlog" or |
| 399 | die "failed to move $buildlog"; |
| 400 | } |
| 401 | if (-f $dmesg) { |
| 402 | cp $dmesg, "$faildir/dmesg" or |
| 403 | die "failed to move $dmesg"; |
| 404 | } |
| 405 | |
| 406 | doprint "*** Saved info to $faildir ***\n"; |
| 407 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 408 | return 1; |
| 409 | } |
| 410 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 411 | sub run_command { |
| 412 | my ($command) = @_; |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 413 | my $dolog = 0; |
| 414 | my $dord = 0; |
| 415 | my $pid; |
| 416 | |
| 417 | doprint("$command ... "); |
| 418 | |
| 419 | $pid = open(CMD, "$command 2>&1 |") or |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 420 | (fail "unable to exec $command" and return 0); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 421 | |
| 422 | if (defined($opt{"LOG_FILE"})) { |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 423 | open(LOG, ">>$opt{LOG_FILE}") or |
| 424 | dodie "failed to write to log"; |
| 425 | $dolog = 1; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 426 | } |
| 427 | |
| 428 | if (defined($redirect)) { |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 429 | open (RD, ">$redirect") or |
| 430 | dodie "failed to write to redirect $redirect"; |
| 431 | $dord = 1; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 432 | } |
| 433 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 434 | while (<CMD>) { |
| 435 | print LOG if ($dolog); |
| 436 | print RD if ($dord); |
| 437 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 438 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 439 | waitpid($pid, 0); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 440 | my $failed = $?; |
| 441 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 442 | close(CMD); |
| 443 | close(LOG) if ($dolog); |
| 444 | close(RD) if ($dord); |
| 445 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 446 | if ($failed) { |
| 447 | doprint "FAILED!\n"; |
| 448 | } else { |
| 449 | doprint "SUCCESS\n"; |
| 450 | } |
| 451 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 452 | return !$failed; |
| 453 | } |
| 454 | |
| 455 | sub get_grub_index { |
| 456 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 457 | if ($reboot_type ne "grub") { |
| 458 | return; |
| 459 | } |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 460 | return if (defined($grub_number)); |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 461 | |
| 462 | doprint "Find grub menu ... "; |
| 463 | $grub_number = -1; |
| 464 | open(IN, "ssh $target cat /boot/grub/menu.lst |") |
| 465 | or die "unable to get menu.lst"; |
| 466 | while (<IN>) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 467 | if (/^\s*title\s+$grub_menu\s*$/) { |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 468 | $grub_number++; |
| 469 | last; |
| 470 | } elsif (/^\s*title\s/) { |
| 471 | $grub_number++; |
| 472 | } |
| 473 | } |
| 474 | close(IN); |
| 475 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 476 | die "Could not find '$grub_menu' in /boot/grub/menu on $machine" |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 477 | if ($grub_number < 0); |
| 478 | doprint "$grub_number\n"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 479 | } |
| 480 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 481 | sub wait_for_input |
| 482 | { |
| 483 | my ($fp, $time) = @_; |
| 484 | my $rin; |
| 485 | my $ready; |
| 486 | my $line; |
| 487 | my $ch; |
| 488 | |
| 489 | if (!defined($time)) { |
| 490 | $time = $timeout; |
| 491 | } |
| 492 | |
| 493 | $rin = ''; |
| 494 | vec($rin, fileno($fp), 1) = 1; |
| 495 | $ready = select($rin, undef, undef, $time); |
| 496 | |
| 497 | $line = ""; |
| 498 | |
| 499 | # try to read one char at a time |
| 500 | while (sysread $fp, $ch, 1) { |
| 501 | $line .= $ch; |
| 502 | last if ($ch eq "\n"); |
| 503 | } |
| 504 | |
| 505 | if (!length($line)) { |
| 506 | return undef; |
| 507 | } |
| 508 | |
| 509 | return $line; |
| 510 | } |
| 511 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 512 | sub reboot_to { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 513 | if ($reboot_type eq "grub") { |
| 514 | run_command "ssh $target '(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'"; |
| 515 | return; |
| 516 | } |
| 517 | |
| 518 | run_command "$reboot_script"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 519 | } |
| 520 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 521 | sub get_sha1 { |
| 522 | my ($commit) = @_; |
| 523 | |
| 524 | doprint "git rev-list --max-count=1 $commit ... "; |
| 525 | my $sha1 = `git rev-list --max-count=1 $commit`; |
| 526 | my $ret = $?; |
| 527 | |
| 528 | logit $sha1; |
| 529 | |
| 530 | if ($ret) { |
| 531 | doprint "FAILED\n"; |
| 532 | dodie "Failed to get git $commit"; |
| 533 | } |
| 534 | |
| 535 | print "SUCCESS\n"; |
| 536 | |
| 537 | chomp $sha1; |
| 538 | |
| 539 | return $sha1; |
| 540 | } |
| 541 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 542 | sub monitor { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 543 | my $booted = 0; |
| 544 | my $bug = 0; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 545 | my $skip_call_trace = 0; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 546 | my $loops; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 547 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 548 | wait_for_monitor 5; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 549 | |
| 550 | my $line; |
| 551 | my $full_line = ""; |
| 552 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 553 | open(DMESG, "> $dmesg") or |
| 554 | die "unable to write to $dmesg"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 555 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 556 | reboot_to; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 557 | |
| 558 | for (;;) { |
| 559 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 560 | if ($booted) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 561 | $line = wait_for_input($monitor_fp, $booted_timeout); |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 562 | } else { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 563 | $line = wait_for_input($monitor_fp); |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 564 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 565 | |
| 566 | last if (!defined($line)); |
| 567 | |
| 568 | doprint $line; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 569 | print DMESG $line; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 570 | |
| 571 | # we are not guaranteed to get a full line |
| 572 | $full_line .= $line; |
| 573 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 574 | if ($full_line =~ /$success_line/) { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 575 | $booted = 1; |
| 576 | } |
| 577 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 578 | if ($full_line =~ /\[ backtrace testing \]/) { |
| 579 | $skip_call_trace = 1; |
| 580 | } |
| 581 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 582 | if ($full_line =~ /call trace:/i) { |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 583 | $bug = 1 if (!$skip_call_trace); |
| 584 | } |
| 585 | |
| 586 | if ($full_line =~ /\[ end of backtrace testing \]/) { |
| 587 | $skip_call_trace = 0; |
| 588 | } |
| 589 | |
| 590 | if ($full_line =~ /Kernel panic -/) { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 591 | $bug = 1; |
| 592 | } |
| 593 | |
| 594 | if ($line =~ /\n/) { |
| 595 | $full_line = ""; |
| 596 | } |
| 597 | } |
| 598 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 599 | close(DMESG); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 600 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 601 | if ($bug) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 602 | return 0 if ($in_bisect); |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 603 | fail "failed - got a bug report" and return 0; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 604 | } |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 605 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 606 | if (!$booted) { |
| 607 | return 0 if ($in_bisect); |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 608 | fail "failed - never got a boot prompt." and return 0; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 609 | } |
| 610 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 611 | return 1; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 612 | } |
| 613 | |
| 614 | sub install { |
| 615 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 616 | run_command "scp $outputdir/$build_target $target:$target_image" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 617 | dodie "failed to copy image"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 618 | |
| 619 | my $install_mods = 0; |
| 620 | |
| 621 | # should we process modules? |
| 622 | $install_mods = 0; |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 623 | open(IN, "$output_config") or dodie("Can't read config file"); |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 624 | while (<IN>) { |
| 625 | if (/CONFIG_MODULES(=y)?/) { |
| 626 | $install_mods = 1 if (defined($1)); |
| 627 | last; |
| 628 | } |
| 629 | } |
| 630 | close(IN); |
| 631 | |
| 632 | if (!$install_mods) { |
| 633 | doprint "No modules needed\n"; |
| 634 | return; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 635 | } |
| 636 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 637 | run_command "$make INSTALL_MOD_PATH=$tmpdir modules_install" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 638 | dodie "Failed to install modules"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 639 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 640 | my $modlib = "/lib/modules/$version"; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 641 | my $modtar = "ktest-mods.tar.bz2"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 642 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 643 | run_command "ssh $target rm -rf $modlib" or |
| 644 | dodie "failed to remove old mods: $modlib"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 645 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 646 | # would be nice if scp -r did not follow symbolic links |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 647 | run_command "cd $tmpdir && tar -cjf $modtar lib/modules/$version" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 648 | dodie "making tarball"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 649 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 650 | run_command "scp $tmpdir/$modtar $target:/tmp" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 651 | dodie "failed to copy modules"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 652 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 653 | unlink "$tmpdir/$modtar"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 654 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 655 | run_command "ssh $target '(cd / && tar xf /tmp/$modtar)'" or |
| 656 | dodie "failed to tar modules"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 657 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 658 | run_command "ssh $target rm -f /tmp/$modtar"; |
Steven Rostedt | 8b37ca8 | 2010-11-02 14:58:33 -0400 | [diff] [blame] | 659 | |
| 660 | return if (!defined($post_install)); |
| 661 | |
| 662 | my $save_env = $ENV{KERNEL_VERSION}; |
| 663 | |
| 664 | $ENV{KERNEL_VERSION} = $version; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 665 | run_command "$post_install" or |
| 666 | dodie "Failed to run post install"; |
Steven Rostedt | 8b37ca8 | 2010-11-02 14:58:33 -0400 | [diff] [blame] | 667 | |
| 668 | $ENV{KERNEL_VERSION} = $save_env; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 669 | } |
| 670 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 671 | sub check_buildlog { |
| 672 | my ($patch) = @_; |
| 673 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 674 | my @files = `git show $patch | diffstat -l`; |
| 675 | |
| 676 | open(IN, "git show $patch |") or |
| 677 | dodie "failed to show $patch"; |
| 678 | while (<IN>) { |
| 679 | if (m,^--- a/(.*),) { |
| 680 | chomp $1; |
| 681 | $files[$#files] = $1; |
| 682 | } |
| 683 | } |
| 684 | close(IN); |
| 685 | |
| 686 | open(IN, $buildlog) or dodie "Can't open $buildlog"; |
| 687 | while (<IN>) { |
| 688 | if (/^\s*(.*?):.*(warning|error)/) { |
| 689 | my $err = $1; |
| 690 | foreach my $file (@files) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 691 | my $fullpath = "$builddir/$file"; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 692 | if ($file eq $err || $fullpath eq $err) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 693 | fail "$file built with warnings" and return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 694 | } |
| 695 | } |
| 696 | } |
| 697 | } |
| 698 | close(IN); |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 699 | |
| 700 | return 1; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 701 | } |
| 702 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 703 | sub build { |
| 704 | my ($type) = @_; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 705 | my $defconfig = ""; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 706 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 707 | unlink $buildlog; |
| 708 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 709 | if ($type =~ /^useconfig:(.*)/) { |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 710 | run_command "cp $1 $output_config" or |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 711 | dodie "could not copy $1 to .config"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 712 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 713 | $type = "oldconfig"; |
| 714 | } |
| 715 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 716 | # old config can ask questions |
| 717 | if ($type eq "oldconfig") { |
Steven Rostedt | 9386c6a | 2010-11-08 16:35:48 -0500 | [diff] [blame] | 718 | $type = "oldnoconfig"; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 719 | |
| 720 | # allow for empty configs |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 721 | run_command "touch $output_config"; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 722 | |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 723 | run_command "mv $output_config $outputdir/config_temp" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 724 | dodie "moving .config"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 725 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 726 | if (!$noclean && !run_command "$make mrproper") { |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 727 | dodie "make mrproper"; |
| 728 | } |
| 729 | |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 730 | run_command "mv $outputdir/config_temp $output_config" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 731 | dodie "moving config_temp"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 732 | |
| 733 | } elsif (!$noclean) { |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 734 | unlink "$output_config"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 735 | run_command "$make mrproper" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 736 | dodie "make mrproper"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 737 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 738 | |
| 739 | # add something to distinguish this build |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 740 | open(OUT, "> $outputdir/localversion") or dodie("Can't make localversion file"); |
| 741 | print OUT "$localversion\n"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 742 | close(OUT); |
| 743 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 744 | if (defined($minconfig)) { |
| 745 | $defconfig = "KCONFIG_ALLCONFIG=$minconfig"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 746 | } |
| 747 | |
Steven Rostedt | 9386c6a | 2010-11-08 16:35:48 -0500 | [diff] [blame] | 748 | run_command "$defconfig $make $type" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 749 | dodie "failed make config"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 750 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 751 | $redirect = "$buildlog"; |
| 752 | if (!run_command "$make $build_options") { |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 753 | undef $redirect; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 754 | # bisect may need this to pass |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 755 | return 0 if ($in_bisect); |
| 756 | fail "failed build" and return 0; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 757 | } |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 758 | undef $redirect; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 759 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 760 | return 1; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 761 | } |
| 762 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 763 | sub halt { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 764 | if (!run_command "ssh $target halt" or defined($power_off)) { |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 765 | if (defined($poweroff_after_halt)) { |
| 766 | sleep $poweroff_after_halt; |
| 767 | run_command "$power_off"; |
| 768 | } |
| 769 | } else { |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 770 | # nope? the zap it! |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 771 | run_command "$power_off"; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 772 | } |
| 773 | } |
| 774 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 775 | sub success { |
| 776 | my ($i) = @_; |
| 777 | |
| 778 | doprint "\n\n*******************************************\n"; |
| 779 | doprint "*******************************************\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 780 | doprint "** TEST $i SUCCESS!!!! **\n"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 781 | doprint "*******************************************\n"; |
| 782 | doprint "*******************************************\n"; |
| 783 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 784 | if ($i != $opt{"NUM_TESTS"} && !do_not_reboot) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 785 | doprint "Reboot and wait $sleep_time seconds\n"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 786 | reboot; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 787 | start_monitor; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 788 | wait_for_monitor $sleep_time; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 789 | end_monitor; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 790 | } |
| 791 | } |
| 792 | |
| 793 | sub get_version { |
| 794 | # get the release name |
| 795 | doprint "$make kernelrelease ... "; |
| 796 | $version = `$make kernelrelease | tail -1`; |
| 797 | chomp($version); |
| 798 | doprint "$version\n"; |
| 799 | } |
| 800 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 801 | sub child_run_test { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 802 | my $failed = 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 803 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 804 | # child should have no power |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 805 | $reboot_on_error = 0; |
| 806 | $poweroff_on_error = 0; |
| 807 | $die_on_failure = 1; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 808 | |
| 809 | run_command $run_test or $failed = 1; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 810 | exit $failed; |
| 811 | } |
| 812 | |
| 813 | my $child_done; |
| 814 | |
| 815 | sub child_finished { |
| 816 | $child_done = 1; |
| 817 | } |
| 818 | |
| 819 | sub do_run_test { |
| 820 | my $child_pid; |
| 821 | my $child_exit; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 822 | my $line; |
| 823 | my $full_line; |
| 824 | my $bug = 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 825 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 826 | wait_for_monitor 1; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 827 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 828 | doprint "run test $run_test\n"; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 829 | |
| 830 | $child_done = 0; |
| 831 | |
| 832 | $SIG{CHLD} = qw(child_finished); |
| 833 | |
| 834 | $child_pid = fork; |
| 835 | |
| 836 | child_run_test if (!$child_pid); |
| 837 | |
| 838 | $full_line = ""; |
| 839 | |
| 840 | do { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 841 | $line = wait_for_input($monitor_fp, 1); |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 842 | if (defined($line)) { |
| 843 | |
| 844 | # we are not guaranteed to get a full line |
| 845 | $full_line .= $line; |
| 846 | |
| 847 | if ($full_line =~ /call trace:/i) { |
| 848 | $bug = 1; |
| 849 | } |
| 850 | |
| 851 | if ($full_line =~ /Kernel panic -/) { |
| 852 | $bug = 1; |
| 853 | } |
| 854 | |
| 855 | if ($line =~ /\n/) { |
| 856 | $full_line = ""; |
| 857 | } |
| 858 | } |
| 859 | } while (!$child_done && !$bug); |
| 860 | |
| 861 | if ($bug) { |
| 862 | doprint "Detected kernel crash!\n"; |
| 863 | # kill the child with extreme prejudice |
| 864 | kill 9, $child_pid; |
| 865 | } |
| 866 | |
| 867 | waitpid $child_pid, 0; |
| 868 | $child_exit = $?; |
| 869 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 870 | if ($bug || $child_exit) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 871 | return 0 if $in_bisect; |
| 872 | fail "test failed" and return 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 873 | } |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 874 | return 1; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 875 | } |
| 876 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 877 | sub run_git_bisect { |
| 878 | my ($command) = @_; |
| 879 | |
| 880 | doprint "$command ... "; |
| 881 | |
| 882 | my $output = `$command 2>&1`; |
| 883 | my $ret = $?; |
| 884 | |
| 885 | logit $output; |
| 886 | |
| 887 | if ($ret) { |
| 888 | doprint "FAILED\n"; |
| 889 | dodie "Failed to git bisect"; |
| 890 | } |
| 891 | |
| 892 | doprint "SUCCESS\n"; |
| 893 | if ($output =~ m/^(Bisecting: .*\(roughly \d+ steps?\))\s+\[([[:xdigit:]]+)\]/) { |
| 894 | doprint "$1 [$2]\n"; |
| 895 | } elsif ($output =~ m/^([[:xdigit:]]+) is the first bad commit/) { |
| 896 | $bisect_bad = $1; |
| 897 | doprint "Found bad commit... $1\n"; |
| 898 | return 0; |
| 899 | } else { |
| 900 | # we already logged it, just print it now. |
| 901 | print $output; |
| 902 | } |
| 903 | |
| 904 | return 1; |
| 905 | } |
| 906 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 907 | sub run_bisect { |
| 908 | my ($type) = @_; |
| 909 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 910 | my $failed = 0; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 911 | my $result; |
| 912 | my $output; |
| 913 | my $ret; |
| 914 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 915 | if (defined($minconfig)) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 916 | build "useconfig:$minconfig" or $failed = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 917 | } else { |
| 918 | # ?? no config to use? |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 919 | build "oldconfig" or $failed = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 920 | } |
| 921 | |
| 922 | if ($type ne "build") { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 923 | dodie "Failed on build" if $failed; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 924 | |
| 925 | # Now boot the box |
| 926 | get_grub_index; |
| 927 | get_version; |
| 928 | install; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 929 | |
| 930 | start_monitor; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 931 | monitor or $failed = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 932 | |
| 933 | if ($type ne "boot") { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 934 | dodie "Failed on boot" if $failed; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 935 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 936 | do_run_test or $failed = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 937 | } |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 938 | end_monitor; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 939 | } |
| 940 | |
| 941 | if ($failed) { |
| 942 | $result = "bad"; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 943 | |
| 944 | # reboot the box to a good kernel |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 945 | if ($type ne "build") { |
| 946 | doprint "Reboot and sleep $bisect_sleep_time seconds\n"; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 947 | reboot; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 948 | start_monitor; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 949 | wait_for_monitor $bisect_sleep_time; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 950 | end_monitor; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 951 | } |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 952 | } else { |
| 953 | $result = "good"; |
| 954 | } |
| 955 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 956 | # Are we looking for where it worked, not failed? |
| 957 | if ($reverse_bisect) { |
| 958 | if ($failed) { |
| 959 | $result = "good"; |
| 960 | } else { |
| 961 | $result = "bad"; |
| 962 | } |
| 963 | } |
| 964 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 965 | return $result; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 966 | } |
| 967 | |
| 968 | sub bisect { |
| 969 | my ($i) = @_; |
| 970 | |
| 971 | my $result; |
| 972 | |
| 973 | die "BISECT_GOOD[$i] not defined\n" if (!defined($opt{"BISECT_GOOD[$i]"})); |
| 974 | die "BISECT_BAD[$i] not defined\n" if (!defined($opt{"BISECT_BAD[$i]"})); |
| 975 | die "BISECT_TYPE[$i] not defined\n" if (!defined($opt{"BISECT_TYPE[$i]"})); |
| 976 | |
| 977 | my $good = $opt{"BISECT_GOOD[$i]"}; |
| 978 | my $bad = $opt{"BISECT_BAD[$i]"}; |
| 979 | my $type = $opt{"BISECT_TYPE[$i]"}; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 980 | my $start = $opt{"BISECT_START[$i]"}; |
| 981 | my $replay = $opt{"BISECT_REPLAY[$i]"}; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 982 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 983 | # convert to true sha1's |
| 984 | $good = get_sha1($good); |
| 985 | $bad = get_sha1($bad); |
| 986 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 987 | if (defined($opt{"BISECT_REVERSE[$i]"}) && |
| 988 | $opt{"BISECT_REVERSE[$i]"} == 1) { |
| 989 | doprint "Performing a reverse bisect (bad is good, good is bad!)\n"; |
| 990 | $reverse_bisect = 1; |
| 991 | } else { |
| 992 | $reverse_bisect = 0; |
| 993 | } |
| 994 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 995 | $in_bisect = 1; |
| 996 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 997 | # Can't have a test without having a test to run |
| 998 | if ($type eq "test" && !defined($run_test)) { |
| 999 | $type = "boot"; |
| 1000 | } |
| 1001 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1002 | my $check = $opt{"BISECT_CHECK[$i]"}; |
| 1003 | if (defined($check) && $check ne "0") { |
| 1004 | |
| 1005 | # get current HEAD |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1006 | my $head = get_sha1("HEAD"); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1007 | |
| 1008 | if ($check ne "good") { |
| 1009 | doprint "TESTING BISECT BAD [$bad]\n"; |
| 1010 | run_command "git checkout $bad" or |
| 1011 | die "Failed to checkout $bad"; |
| 1012 | |
| 1013 | $result = run_bisect $type; |
| 1014 | |
| 1015 | if ($result ne "bad") { |
| 1016 | fail "Tested BISECT_BAD [$bad] and it succeeded" and return 0; |
| 1017 | } |
| 1018 | } |
| 1019 | |
| 1020 | if ($check ne "bad") { |
| 1021 | doprint "TESTING BISECT GOOD [$good]\n"; |
| 1022 | run_command "git checkout $good" or |
| 1023 | die "Failed to checkout $good"; |
| 1024 | |
| 1025 | $result = run_bisect $type; |
| 1026 | |
| 1027 | if ($result ne "good") { |
| 1028 | fail "Tested BISECT_GOOD [$good] and it failed" and return 0; |
| 1029 | } |
| 1030 | } |
| 1031 | |
| 1032 | # checkout where we started |
| 1033 | run_command "git checkout $head" or |
| 1034 | die "Failed to checkout $head"; |
| 1035 | } |
| 1036 | |
| 1037 | run_command "git bisect start" or |
| 1038 | dodie "could not start bisect"; |
| 1039 | |
| 1040 | run_command "git bisect good $good" or |
| 1041 | dodie "could not set bisect good to $good"; |
| 1042 | |
| 1043 | run_git_bisect "git bisect bad $bad" or |
| 1044 | dodie "could not set bisect bad to $bad"; |
| 1045 | |
| 1046 | if (defined($replay)) { |
| 1047 | run_command "git bisect replay $replay" or |
| 1048 | dodie "failed to run replay"; |
| 1049 | } |
| 1050 | |
| 1051 | if (defined($start)) { |
| 1052 | run_command "git checkout $start" or |
| 1053 | dodie "failed to checkout $start"; |
| 1054 | } |
| 1055 | |
| 1056 | my $test; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1057 | do { |
| 1058 | $result = run_bisect $type; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1059 | $test = run_git_bisect "git bisect $result"; |
| 1060 | } while ($test); |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1061 | |
| 1062 | run_command "git bisect log" or |
| 1063 | dodie "could not capture git bisect log"; |
| 1064 | |
| 1065 | run_command "git bisect reset" or |
| 1066 | dodie "could not reset git bisect"; |
| 1067 | |
| 1068 | doprint "Bad commit was [$bisect_bad]\n"; |
| 1069 | |
| 1070 | $in_bisect = 0; |
| 1071 | |
| 1072 | success $i; |
| 1073 | } |
| 1074 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1075 | sub patchcheck { |
| 1076 | my ($i) = @_; |
| 1077 | |
| 1078 | die "PATCHCHECK_START[$i] not defined\n" |
| 1079 | if (!defined($opt{"PATCHCHECK_START[$i]"})); |
| 1080 | die "PATCHCHECK_TYPE[$i] not defined\n" |
| 1081 | if (!defined($opt{"PATCHCHECK_TYPE[$i]"})); |
| 1082 | |
| 1083 | my $start = $opt{"PATCHCHECK_START[$i]"}; |
| 1084 | |
| 1085 | my $end = "HEAD"; |
| 1086 | if (defined($opt{"PATCHCHECK_END[$i]"})) { |
| 1087 | $end = $opt{"PATCHCHECK_END[$i]"}; |
| 1088 | } |
| 1089 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1090 | # Get the true sha1's since we can use things like HEAD~3 |
| 1091 | $start = get_sha1($start); |
| 1092 | $end = get_sha1($end); |
| 1093 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1094 | my $type = $opt{"PATCHCHECK_TYPE[$i]"}; |
| 1095 | |
| 1096 | # Can't have a test without having a test to run |
| 1097 | if ($type eq "test" && !defined($run_test)) { |
| 1098 | $type = "boot"; |
| 1099 | } |
| 1100 | |
| 1101 | open (IN, "git log --pretty=oneline $end|") or |
| 1102 | dodie "could not get git list"; |
| 1103 | |
| 1104 | my @list; |
| 1105 | |
| 1106 | while (<IN>) { |
| 1107 | chomp; |
| 1108 | $list[$#list+1] = $_; |
| 1109 | last if (/^$start/); |
| 1110 | } |
| 1111 | close(IN); |
| 1112 | |
| 1113 | if ($list[$#list] !~ /^$start/) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1114 | fail "SHA1 $start not found"; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1115 | } |
| 1116 | |
| 1117 | # go backwards in the list |
| 1118 | @list = reverse @list; |
| 1119 | |
| 1120 | my $save_clean = $noclean; |
| 1121 | |
| 1122 | $in_patchcheck = 1; |
| 1123 | foreach my $item (@list) { |
| 1124 | my $sha1 = $item; |
| 1125 | $sha1 =~ s/^([[:xdigit:]]+).*/$1/; |
| 1126 | |
| 1127 | doprint "\nProcessing commit $item\n\n"; |
| 1128 | |
| 1129 | run_command "git checkout $sha1" or |
| 1130 | die "Failed to checkout $sha1"; |
| 1131 | |
| 1132 | # only clean on the first and last patch |
| 1133 | if ($item eq $list[0] || |
| 1134 | $item eq $list[$#list]) { |
| 1135 | $noclean = $save_clean; |
| 1136 | } else { |
| 1137 | $noclean = 1; |
| 1138 | } |
| 1139 | |
| 1140 | if (defined($minconfig)) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1141 | build "useconfig:$minconfig" or return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1142 | } else { |
| 1143 | # ?? no config to use? |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1144 | build "oldconfig" or return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1145 | } |
| 1146 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1147 | check_buildlog $sha1 or return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1148 | |
| 1149 | next if ($type eq "build"); |
| 1150 | |
| 1151 | get_grub_index; |
| 1152 | get_version; |
| 1153 | install; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1154 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 1155 | my $failed = 0; |
| 1156 | |
| 1157 | start_monitor; |
| 1158 | monitor or $failed = 1; |
| 1159 | |
| 1160 | if (!$failed && $type ne "boot"){ |
| 1161 | do_run_test or $failed = 1; |
| 1162 | } |
| 1163 | end_monitor; |
| 1164 | return 0 if ($failed); |
| 1165 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1166 | } |
| 1167 | $in_patchcheck = 0; |
| 1168 | success $i; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1169 | |
| 1170 | return 1; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1171 | } |
| 1172 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1173 | read_config $ARGV[0]; |
| 1174 | |
| 1175 | # mandatory configs |
| 1176 | die "MACHINE not defined\n" if (!defined($opt{"MACHINE"})); |
| 1177 | die "SSH_USER not defined\n" if (!defined($opt{"SSH_USER"})); |
| 1178 | die "BUILD_DIR not defined\n" if (!defined($opt{"BUILD_DIR"})); |
| 1179 | die "OUTPUT_DIR not defined\n" if (!defined($opt{"OUTPUT_DIR"})); |
| 1180 | die "BUILD_TARGET not defined\n" if (!defined($opt{"BUILD_TARGET"})); |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1181 | die "TARGET_IMAGE not defined\n" if (!defined($opt{"TARGET_IMAGE"})); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1182 | die "POWER_CYCLE not defined\n" if (!defined($opt{"POWER_CYCLE"})); |
| 1183 | die "CONSOLE not defined\n" if (!defined($opt{"CONSOLE"})); |
| 1184 | die "LOCALVERSION not defined\n" if (!defined($opt{"LOCALVERSION"})); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1185 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1186 | if ($opt{"CLEAR_LOG"} && defined($opt{"LOG_FILE"})) { |
| 1187 | unlink $opt{"LOG_FILE"}; |
| 1188 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1189 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1190 | doprint "\n\nSTARTING AUTOMATED TESTS\n\n"; |
| 1191 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1192 | for (my $i = 0, my $repeat = 1; $i <= $opt{"NUM_TESTS"}; $i += $repeat) { |
| 1193 | |
| 1194 | if (!$i) { |
| 1195 | doprint "DEFAULT OPTIONS:\n"; |
| 1196 | } else { |
| 1197 | doprint "\nTEST $i OPTIONS"; |
| 1198 | if (defined($repeat_tests{$i})) { |
| 1199 | $repeat = $repeat_tests{$i}; |
| 1200 | doprint " ITERATE $repeat"; |
| 1201 | } |
| 1202 | doprint "\n"; |
| 1203 | } |
| 1204 | |
| 1205 | foreach my $option (sort keys %opt) { |
| 1206 | |
| 1207 | if ($option =~ /\[(\d+)\]$/) { |
| 1208 | next if ($i != $1); |
| 1209 | } else { |
| 1210 | next if ($i); |
| 1211 | } |
| 1212 | |
| 1213 | doprint "$option = $opt{$option}\n"; |
| 1214 | } |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1215 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1216 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1217 | sub set_test_option { |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1218 | my ($name, $i) = @_; |
| 1219 | |
| 1220 | my $option = "$name\[$i\]"; |
| 1221 | |
| 1222 | if (defined($opt{$option})) { |
| 1223 | return $opt{$option}; |
| 1224 | } |
| 1225 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1226 | foreach my $test (keys %repeat_tests) { |
| 1227 | if ($i >= $test && |
| 1228 | $i < $test + $repeat_tests{$test}) { |
| 1229 | $option = "$name\[$test\]"; |
| 1230 | if (defined($opt{$option})) { |
| 1231 | return $opt{$option}; |
| 1232 | } |
| 1233 | } |
| 1234 | } |
| 1235 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1236 | if (defined($opt{$name})) { |
| 1237 | return $opt{$name}; |
| 1238 | } |
| 1239 | |
| 1240 | return undef; |
| 1241 | } |
| 1242 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1243 | # First we need to do is the builds |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1244 | for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1245 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1246 | $iteration = $i; |
| 1247 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1248 | my $ssh_user = set_test_option("SSH_USER", $i); |
| 1249 | my $makecmd = set_test_option("MAKE_CMD", $i); |
| 1250 | |
| 1251 | $machine = set_test_option("MACHINE", $i); |
| 1252 | $tmpdir = set_test_option("TMP_DIR", $i); |
| 1253 | $outputdir = set_test_option("OUTPUT_DIR", $i); |
| 1254 | $builddir = set_test_option("BUILD_DIR", $i); |
| 1255 | $test_type = set_test_option("TEST_TYPE", $i); |
| 1256 | $build_type = set_test_option("BUILD_TYPE", $i); |
| 1257 | $build_options = set_test_option("BUILD_OPTIONS", $i); |
| 1258 | $power_cycle = set_test_option("POWER_CYCLE", $i); |
| 1259 | $noclean = set_test_option("BUILD_NOCLEAN", $i); |
| 1260 | $minconfig = set_test_option("MIN_CONFIG", $i); |
| 1261 | $run_test = set_test_option("TEST", $i); |
| 1262 | $addconfig = set_test_option("ADD_CONFIG", $i); |
| 1263 | $reboot_type = set_test_option("REBOOT_TYPE", $i); |
| 1264 | $grub_menu = set_test_option("GRUB_MENU", $i); |
Steven Rostedt | 8b37ca8 | 2010-11-02 14:58:33 -0400 | [diff] [blame] | 1265 | $post_install = set_test_option("POST_INSTALL", $i); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1266 | $reboot_script = set_test_option("REBOOT_SCRIPT", $i); |
| 1267 | $reboot_on_error = set_test_option("REBOOT_ON_ERROR", $i); |
| 1268 | $poweroff_on_error = set_test_option("POWEROFF_ON_ERROR", $i); |
| 1269 | $die_on_failure = set_test_option("DIE_ON_FAILURE", $i); |
| 1270 | $power_off = set_test_option("POWER_OFF", $i); |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1271 | $powercycle_after_reboot = set_test_option("POWERCYCLE_AFTER_REBOOT", $i); |
| 1272 | $poweroff_after_halt = set_test_option("POWEROFF_AFTER_HALT", $i); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1273 | $sleep_time = set_test_option("SLEEP_TIME", $i); |
| 1274 | $bisect_sleep_time = set_test_option("BISECT_SLEEP_TIME", $i); |
| 1275 | $store_failures = set_test_option("STORE_FAILURES", $i); |
| 1276 | $timeout = set_test_option("TIMEOUT", $i); |
| 1277 | $booted_timeout = set_test_option("BOOTED_TIMEOUT", $i); |
| 1278 | $console = set_test_option("CONSOLE", $i); |
| 1279 | $success_line = set_test_option("SUCCESS_LINE", $i); |
| 1280 | $build_target = set_test_option("BUILD_TARGET", $i); |
| 1281 | $target_image = set_test_option("TARGET_IMAGE", $i); |
| 1282 | $localversion = set_test_option("LOCALVERSION", $i); |
| 1283 | |
| 1284 | chdir $builddir || die "can't change directory to $builddir"; |
| 1285 | |
| 1286 | if (!-d $tmpdir) { |
| 1287 | mkpath($tmpdir) or |
| 1288 | die "can't create $tmpdir"; |
| 1289 | } |
| 1290 | |
| 1291 | $target = "$ssh_user\@$machine"; |
| 1292 | |
| 1293 | $buildlog = "$tmpdir/buildlog-$machine"; |
| 1294 | $dmesg = "$tmpdir/dmesg-$machine"; |
| 1295 | $make = "$makecmd O=$outputdir"; |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame^] | 1296 | $output_config = "$outputdir/.config"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1297 | |
| 1298 | if ($reboot_type eq "grub") { |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1299 | dodie "GRUB_MENU not defined" if (!defined($grub_menu)); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1300 | } elsif (!defined($reboot_script)) { |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1301 | dodie "REBOOT_SCRIPT not defined" |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1302 | } |
| 1303 | |
| 1304 | my $run_type = $build_type; |
| 1305 | if ($test_type eq "patchcheck") { |
| 1306 | $run_type = $opt{"PATCHCHECK_TYPE[$i]"}; |
| 1307 | } elsif ($test_type eq "bisect") { |
| 1308 | $run_type = $opt{"BISECT_TYPE[$i]"}; |
| 1309 | } |
| 1310 | |
| 1311 | # mistake in config file? |
| 1312 | if (!defined($run_type)) { |
| 1313 | $run_type = "ERROR"; |
| 1314 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1315 | |
| 1316 | doprint "\n\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1317 | doprint "RUNNING TEST $i of $opt{NUM_TESTS} with option $test_type $run_type\n\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 1318 | |
| 1319 | unlink $dmesg; |
| 1320 | unlink $buildlog; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1321 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1322 | if (!defined($minconfig)) { |
| 1323 | $minconfig = $addconfig; |
| 1324 | |
| 1325 | } elsif (defined($addconfig)) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1326 | run_command "cat $addconfig $minconfig > $tmpdir/use_config" or |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1327 | dodie "Failed to create temp config"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1328 | $minconfig = "$tmpdir/use_config"; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1329 | } |
| 1330 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1331 | my $checkout = $opt{"CHECKOUT[$i]"}; |
| 1332 | if (defined($checkout)) { |
| 1333 | run_command "git checkout $checkout" or |
| 1334 | die "failed to checkout $checkout"; |
| 1335 | } |
| 1336 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1337 | if ($test_type eq "bisect") { |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1338 | bisect $i; |
| 1339 | next; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1340 | } elsif ($test_type eq "patchcheck") { |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1341 | patchcheck $i; |
| 1342 | next; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1343 | } |
| 1344 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 1345 | if ($build_type ne "nobuild") { |
| 1346 | build $build_type or next; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1347 | } |
| 1348 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1349 | if ($test_type ne "build") { |
| 1350 | get_grub_index; |
| 1351 | get_version; |
| 1352 | install; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1353 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1354 | my $failed = 0; |
| 1355 | start_monitor; |
| 1356 | monitor or $failed = 1;; |
| 1357 | |
| 1358 | if (!$failed && $test_type ne "boot" && defined($run_test)) { |
| 1359 | do_run_test or $failed = 1; |
| 1360 | } |
| 1361 | end_monitor; |
| 1362 | next if ($failed); |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1363 | } |
| 1364 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1365 | success $i; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1366 | } |
| 1367 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 1368 | if ($opt{"POWEROFF_ON_SUCCESS"}) { |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1369 | halt; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1370 | } elsif ($opt{"REBOOT_ON_SUCCESS"} && !do_not_reboot) { |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1371 | reboot; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 1372 | } |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1373 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1374 | exit 0; |