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 | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 14 | my $VERSION = "0.2"; |
| 15 | |
| 16 | $#ARGV >= 0 || die "ktest.pl version: $VERSION\n usage: ktest.pl config-file\n"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 17 | |
| 18 | $| = 1; |
| 19 | |
| 20 | my %opt; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 21 | my %repeat_tests; |
| 22 | my %repeats; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 23 | my %default; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 24 | |
| 25 | #default opts |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 26 | $default{"NUM_TESTS"} = 1; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 27 | $default{"REBOOT_TYPE"} = "grub"; |
| 28 | $default{"TEST_TYPE"} = "test"; |
| 29 | $default{"BUILD_TYPE"} = "randconfig"; |
| 30 | $default{"MAKE_CMD"} = "make"; |
| 31 | $default{"TIMEOUT"} = 120; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 32 | $default{"TMP_DIR"} = "/tmp/ktest"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 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; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 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"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 48 | |
| 49 | my $version; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 50 | my $machine; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 51 | my $ssh_user; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 52 | my $tmpdir; |
| 53 | my $builddir; |
| 54 | my $outputdir; |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 55 | my $output_config; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 56 | my $test_type; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 57 | my $build_type; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 58 | my $build_options; |
| 59 | my $reboot_type; |
| 60 | my $reboot_script; |
| 61 | my $power_cycle; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 62 | my $reboot; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 63 | my $reboot_on_error; |
| 64 | my $poweroff_on_error; |
| 65 | my $die_on_failure; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 66 | my $powercycle_after_reboot; |
| 67 | my $poweroff_after_halt; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 68 | my $ssh_exec; |
| 69 | my $scp_to_target; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 70 | my $power_off; |
| 71 | my $grub_menu; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 72 | my $grub_number; |
| 73 | my $target; |
| 74 | my $make; |
Steven Rostedt | 8b37ca8 | 2010-11-02 14:58:33 -0400 | [diff] [blame] | 75 | my $post_install; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 76 | my $noclean; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 77 | my $minconfig; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 78 | my $addconfig; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 79 | my $in_bisect = 0; |
| 80 | my $bisect_bad = ""; |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 81 | my $reverse_bisect; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 82 | my $in_patchcheck = 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 83 | my $run_test; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 84 | my $redirect; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 85 | my $buildlog; |
| 86 | my $dmesg; |
| 87 | my $monitor_fp; |
| 88 | my $monitor_pid; |
| 89 | my $monitor_cnt = 0; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 90 | my $sleep_time; |
| 91 | my $bisect_sleep_time; |
| 92 | my $store_failures; |
| 93 | my $timeout; |
| 94 | my $booted_timeout; |
| 95 | my $console; |
| 96 | my $success_line; |
| 97 | my $build_target; |
| 98 | my $target_image; |
| 99 | my $localversion; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 100 | my $iteration = 0; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 101 | my $successes = 0; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 102 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 103 | sub set_value { |
| 104 | my ($lvalue, $rvalue) = @_; |
| 105 | |
| 106 | if (defined($opt{$lvalue})) { |
| 107 | die "Error: Option $lvalue defined more than once!\n"; |
| 108 | } |
Steven Rostedt | 21a9679 | 2010-11-08 16:45:50 -0500 | [diff] [blame] | 109 | if ($rvalue =~ /^\s*$/) { |
| 110 | delete $opt{$lvalue}; |
| 111 | } else { |
| 112 | $opt{$lvalue} = $rvalue; |
| 113 | } |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 114 | } |
| 115 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 116 | sub read_config { |
| 117 | my ($config) = @_; |
| 118 | |
| 119 | open(IN, $config) || die "can't read file $config"; |
| 120 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 121 | my $name = $config; |
| 122 | $name =~ s,.*/(.*),$1,; |
| 123 | |
| 124 | my $test_num = 0; |
| 125 | my $default = 1; |
| 126 | my $repeat = 1; |
| 127 | my $num_tests_set = 0; |
| 128 | my $skip = 0; |
| 129 | my $rest; |
| 130 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 131 | while (<IN>) { |
| 132 | |
| 133 | # ignore blank lines and comments |
| 134 | next if (/^\s*$/ || /\s*\#/); |
| 135 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 136 | if (/^\s*TEST_START(.*)/) { |
| 137 | |
| 138 | $rest = $1; |
| 139 | |
| 140 | if ($num_tests_set) { |
| 141 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; |
| 142 | } |
| 143 | |
| 144 | my $old_test_num = $test_num; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 145 | my $old_repeat = $repeat; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 146 | |
| 147 | $test_num += $repeat; |
| 148 | $default = 0; |
| 149 | $repeat = 1; |
| 150 | |
| 151 | if ($rest =~ /\s+SKIP(.*)/) { |
| 152 | $rest = $1; |
| 153 | $skip = 1; |
| 154 | } else { |
| 155 | $skip = 0; |
| 156 | } |
| 157 | |
| 158 | if ($rest =~ /\s+ITERATE\s+(\d+)(.*)$/) { |
| 159 | $repeat = $1; |
| 160 | $rest = $2; |
| 161 | $repeat_tests{"$test_num"} = $repeat; |
| 162 | } |
| 163 | |
| 164 | if ($rest =~ /\s+SKIP(.*)/) { |
| 165 | $rest = $1; |
| 166 | $skip = 1; |
| 167 | } |
| 168 | |
| 169 | if ($rest !~ /^\s*$/) { |
| 170 | die "$name: $.: Gargbage found after TEST_START\n$_"; |
| 171 | } |
| 172 | |
| 173 | if ($skip) { |
| 174 | $test_num = $old_test_num; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 175 | $repeat = $old_repeat; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 176 | } |
| 177 | |
| 178 | } elsif (/^\s*DEFAULTS(.*)$/) { |
| 179 | $default = 1; |
| 180 | |
| 181 | $rest = $1; |
| 182 | |
| 183 | if ($rest =~ /\s+SKIP(.*)/) { |
| 184 | $rest = $1; |
| 185 | $skip = 1; |
| 186 | } else { |
| 187 | $skip = 0; |
| 188 | } |
| 189 | |
| 190 | if ($rest !~ /^\s*$/) { |
| 191 | die "$name: $.: Gargbage found after DEFAULTS\n$_"; |
| 192 | } |
| 193 | |
| 194 | } elsif (/^\s*([A-Z_\[\]\d]+)\s*=\s*(.*?)\s*$/) { |
| 195 | |
| 196 | next if ($skip); |
| 197 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 198 | my $lvalue = $1; |
| 199 | my $rvalue = $2; |
| 200 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 201 | if (!$default && |
| 202 | ($lvalue eq "NUM_TESTS" || |
| 203 | $lvalue eq "LOG_FILE" || |
| 204 | $lvalue eq "CLEAR_LOG")) { |
| 205 | die "$name: $.: $lvalue must be set in DEFAULTS section\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 206 | } |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 207 | |
| 208 | if ($lvalue eq "NUM_TESTS") { |
| 209 | if ($test_num) { |
| 210 | die "$name: $.: Can not specify both NUM_TESTS and TEST_START\n"; |
| 211 | } |
| 212 | if (!$default) { |
| 213 | die "$name: $.: NUM_TESTS must be set in default section\n"; |
| 214 | } |
| 215 | $num_tests_set = 1; |
| 216 | } |
| 217 | |
| 218 | if ($default || $lvalue =~ /\[\d+\]$/) { |
| 219 | set_value($lvalue, $rvalue); |
| 220 | } else { |
| 221 | my $val = "$lvalue\[$test_num\]"; |
| 222 | set_value($val, $rvalue); |
| 223 | |
| 224 | if ($repeat > 1) { |
| 225 | $repeats{$val} = $repeat; |
| 226 | } |
| 227 | } |
| 228 | } else { |
| 229 | die "$name: $.: Garbage found in config\n$_"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 230 | } |
| 231 | } |
| 232 | |
| 233 | close(IN); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 234 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 235 | if ($test_num) { |
| 236 | $test_num += $repeat - 1; |
| 237 | $opt{"NUM_TESTS"} = $test_num; |
| 238 | } |
| 239 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 240 | # set any defaults |
| 241 | |
| 242 | foreach my $default (keys %default) { |
| 243 | if (!defined($opt{$default})) { |
| 244 | $opt{$default} = $default{$default}; |
| 245 | } |
| 246 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 247 | } |
| 248 | |
Steven Rostedt | d1e2f22 | 2010-11-08 16:39:57 -0500 | [diff] [blame] | 249 | sub _logit { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 250 | if (defined($opt{"LOG_FILE"})) { |
| 251 | open(OUT, ">> $opt{LOG_FILE}") or die "Can't write to $opt{LOG_FILE}"; |
| 252 | print OUT @_; |
| 253 | close(OUT); |
| 254 | } |
| 255 | } |
| 256 | |
Steven Rostedt | d1e2f22 | 2010-11-08 16:39:57 -0500 | [diff] [blame] | 257 | sub logit { |
| 258 | if (defined($opt{"LOG_FILE"})) { |
| 259 | _logit @_; |
| 260 | } else { |
| 261 | print @_; |
| 262 | } |
| 263 | } |
| 264 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 265 | sub doprint { |
| 266 | print @_; |
Steven Rostedt | d1e2f22 | 2010-11-08 16:39:57 -0500 | [diff] [blame] | 267 | _logit @_; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 268 | } |
| 269 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 270 | sub run_command; |
| 271 | |
| 272 | sub reboot { |
| 273 | # try to reboot normally |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 274 | if (run_command $reboot) { |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 275 | if (defined($powercycle_after_reboot)) { |
| 276 | sleep $powercycle_after_reboot; |
| 277 | run_command "$power_cycle"; |
| 278 | } |
| 279 | } else { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 280 | # nope? power cycle it. |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 281 | run_command "$power_cycle"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 282 | } |
| 283 | } |
| 284 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 285 | sub do_not_reboot { |
| 286 | my $i = $iteration; |
| 287 | |
| 288 | return $test_type eq "build" || |
| 289 | ($test_type eq "patchcheck" && $opt{"PATCHCHECK_TYPE[$i]"} eq "build") || |
| 290 | ($test_type eq "bisect" && $opt{"BISECT_TYPE[$i]"} eq "build"); |
| 291 | } |
| 292 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 293 | sub dodie { |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 294 | doprint "CRITICAL FAILURE... ", @_, "\n"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 295 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 296 | my $i = $iteration; |
| 297 | |
| 298 | if ($reboot_on_error && !do_not_reboot) { |
| 299 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 300 | doprint "REBOOTING\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 301 | reboot; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 302 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 303 | } elsif ($poweroff_on_error && defined($power_off)) { |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 304 | doprint "POWERING OFF\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 305 | `$power_off`; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 306 | } |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 307 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 308 | die @_, "\n"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 309 | } |
| 310 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 311 | sub open_console { |
| 312 | my ($fp) = @_; |
| 313 | |
| 314 | my $flags; |
| 315 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 316 | my $pid = open($fp, "$console|") or |
| 317 | dodie "Can't open console $console"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 318 | |
| 319 | $flags = fcntl($fp, F_GETFL, 0) or |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 320 | dodie "Can't get flags for the socket: $!"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 321 | $flags = fcntl($fp, F_SETFL, $flags | O_NONBLOCK) or |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 322 | dodie "Can't set flags for the socket: $!"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 323 | |
| 324 | return $pid; |
| 325 | } |
| 326 | |
| 327 | sub close_console { |
| 328 | my ($fp, $pid) = @_; |
| 329 | |
| 330 | doprint "kill child process $pid\n"; |
| 331 | kill 2, $pid; |
| 332 | |
| 333 | print "closing!\n"; |
| 334 | close($fp); |
| 335 | } |
| 336 | |
| 337 | sub start_monitor { |
| 338 | if ($monitor_cnt++) { |
| 339 | return; |
| 340 | } |
| 341 | $monitor_fp = \*MONFD; |
| 342 | $monitor_pid = open_console $monitor_fp; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 343 | |
| 344 | return; |
| 345 | |
| 346 | open(MONFD, "Stop perl from warning about single use of MONFD"); |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 347 | } |
| 348 | |
| 349 | sub end_monitor { |
| 350 | if (--$monitor_cnt) { |
| 351 | return; |
| 352 | } |
| 353 | close_console($monitor_fp, $monitor_pid); |
| 354 | } |
| 355 | |
| 356 | sub wait_for_monitor { |
| 357 | my ($time) = @_; |
| 358 | my $line; |
| 359 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 360 | doprint "** Wait for monitor to settle down **\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 361 | |
| 362 | # read the monitor and wait for the system to calm down |
| 363 | do { |
| 364 | $line = wait_for_input($monitor_fp, $time); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 365 | print "$line" if (defined($line)); |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 366 | } while (defined($line)); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 367 | print "** Monitor flushed **\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 368 | } |
| 369 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 370 | sub fail { |
| 371 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 372 | if ($die_on_failure) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 373 | dodie @_; |
| 374 | } |
| 375 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 376 | doprint "FAILED\n"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 377 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 378 | my $i = $iteration; |
| 379 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 380 | # no need to reboot for just building. |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 381 | if (!do_not_reboot) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 382 | doprint "REBOOTING\n"; |
| 383 | reboot; |
| 384 | start_monitor; |
| 385 | wait_for_monitor $sleep_time; |
| 386 | end_monitor; |
| 387 | } |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 388 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 389 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
| 390 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
Steven Rostedt | 7a849cd | 2010-11-08 16:49:25 -0500 | [diff] [blame] | 391 | doprint "KTEST RESULT: TEST $i Failed: ", @_, "\n"; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 392 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
| 393 | doprint "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 394 | |
| 395 | return 1 if (!defined($store_failures)); |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 396 | |
| 397 | my @t = localtime; |
| 398 | my $date = sprintf "%04d%02d%02d%02d%02d%02d", |
| 399 | 1900+$t[5],$t[4],$t[3],$t[2],$t[1],$t[0]; |
| 400 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 401 | my $dir = "$machine-$test_type-$build_type-fail-$date"; |
| 402 | my $faildir = "$store_failures/$dir"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 403 | |
| 404 | if (!-d $faildir) { |
| 405 | mkpath($faildir) or |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 406 | die "can't create $faildir"; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 407 | } |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 408 | if (-f "$output_config") { |
| 409 | cp "$output_config", "$faildir/config" or |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 410 | die "failed to copy .config"; |
| 411 | } |
| 412 | if (-f $buildlog) { |
| 413 | cp $buildlog, "$faildir/buildlog" or |
| 414 | die "failed to move $buildlog"; |
| 415 | } |
| 416 | if (-f $dmesg) { |
| 417 | cp $dmesg, "$faildir/dmesg" or |
| 418 | die "failed to move $dmesg"; |
| 419 | } |
| 420 | |
| 421 | doprint "*** Saved info to $faildir ***\n"; |
| 422 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 423 | return 1; |
| 424 | } |
| 425 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 426 | sub run_command { |
| 427 | my ($command) = @_; |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 428 | my $dolog = 0; |
| 429 | my $dord = 0; |
| 430 | my $pid; |
| 431 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 432 | $command =~ s/\$SSH_USER/$ssh_user/g; |
| 433 | $command =~ s/\$MACHINE/$machine/g; |
| 434 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 435 | doprint("$command ... "); |
| 436 | |
| 437 | $pid = open(CMD, "$command 2>&1 |") or |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 438 | (fail "unable to exec $command" and return 0); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 439 | |
| 440 | if (defined($opt{"LOG_FILE"})) { |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 441 | open(LOG, ">>$opt{LOG_FILE}") or |
| 442 | dodie "failed to write to log"; |
| 443 | $dolog = 1; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 444 | } |
| 445 | |
| 446 | if (defined($redirect)) { |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 447 | open (RD, ">$redirect") or |
| 448 | dodie "failed to write to redirect $redirect"; |
| 449 | $dord = 1; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 450 | } |
| 451 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 452 | while (<CMD>) { |
| 453 | print LOG if ($dolog); |
| 454 | print RD if ($dord); |
| 455 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 456 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 457 | waitpid($pid, 0); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 458 | my $failed = $?; |
| 459 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 460 | close(CMD); |
| 461 | close(LOG) if ($dolog); |
| 462 | close(RD) if ($dord); |
| 463 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 464 | if ($failed) { |
| 465 | doprint "FAILED!\n"; |
| 466 | } else { |
| 467 | doprint "SUCCESS\n"; |
| 468 | } |
| 469 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 470 | return !$failed; |
| 471 | } |
| 472 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 473 | sub run_ssh { |
| 474 | my ($cmd) = @_; |
| 475 | my $cp_exec = $ssh_exec; |
| 476 | |
| 477 | $cp_exec =~ s/\$SSH_COMMAND/$cmd/g; |
| 478 | return run_command "$cp_exec"; |
| 479 | } |
| 480 | |
| 481 | sub run_scp { |
| 482 | my ($src, $dst) = @_; |
| 483 | my $cp_scp = $scp_to_target; |
| 484 | |
| 485 | $cp_scp =~ s/\$SRC_FILE/$src/g; |
| 486 | $cp_scp =~ s/\$DST_FILE/$dst/g; |
| 487 | |
| 488 | return run_command "$cp_scp"; |
| 489 | } |
| 490 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 491 | sub get_grub_index { |
| 492 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 493 | if ($reboot_type ne "grub") { |
| 494 | return; |
| 495 | } |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 496 | return if (defined($grub_number)); |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 497 | |
| 498 | doprint "Find grub menu ... "; |
| 499 | $grub_number = -1; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 500 | |
| 501 | my $ssh_grub = $ssh_exec; |
| 502 | $ssh_grub =~ s,\$SSH_COMMAND,cat /boot/grub/menu.lst,g; |
| 503 | |
| 504 | open(IN, "$ssh_grub |") |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 505 | or die "unable to get menu.lst"; |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 506 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 507 | while (<IN>) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 508 | if (/^\s*title\s+$grub_menu\s*$/) { |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 509 | $grub_number++; |
| 510 | last; |
| 511 | } elsif (/^\s*title\s/) { |
| 512 | $grub_number++; |
| 513 | } |
| 514 | } |
| 515 | close(IN); |
| 516 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 517 | die "Could not find '$grub_menu' in /boot/grub/menu on $machine" |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 518 | if ($grub_number < 0); |
| 519 | doprint "$grub_number\n"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 520 | } |
| 521 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 522 | sub wait_for_input |
| 523 | { |
| 524 | my ($fp, $time) = @_; |
| 525 | my $rin; |
| 526 | my $ready; |
| 527 | my $line; |
| 528 | my $ch; |
| 529 | |
| 530 | if (!defined($time)) { |
| 531 | $time = $timeout; |
| 532 | } |
| 533 | |
| 534 | $rin = ''; |
| 535 | vec($rin, fileno($fp), 1) = 1; |
| 536 | $ready = select($rin, undef, undef, $time); |
| 537 | |
| 538 | $line = ""; |
| 539 | |
| 540 | # try to read one char at a time |
| 541 | while (sysread $fp, $ch, 1) { |
| 542 | $line .= $ch; |
| 543 | last if ($ch eq "\n"); |
| 544 | } |
| 545 | |
| 546 | if (!length($line)) { |
| 547 | return undef; |
| 548 | } |
| 549 | |
| 550 | return $line; |
| 551 | } |
| 552 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 553 | sub reboot_to { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 554 | if ($reboot_type eq "grub") { |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 555 | run_command "$ssh_exec '(echo \"savedefault --default=$grub_number --once\" | grub --batch; reboot)'"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 556 | return; |
| 557 | } |
| 558 | |
| 559 | run_command "$reboot_script"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 560 | } |
| 561 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 562 | sub get_sha1 { |
| 563 | my ($commit) = @_; |
| 564 | |
| 565 | doprint "git rev-list --max-count=1 $commit ... "; |
| 566 | my $sha1 = `git rev-list --max-count=1 $commit`; |
| 567 | my $ret = $?; |
| 568 | |
| 569 | logit $sha1; |
| 570 | |
| 571 | if ($ret) { |
| 572 | doprint "FAILED\n"; |
| 573 | dodie "Failed to get git $commit"; |
| 574 | } |
| 575 | |
| 576 | print "SUCCESS\n"; |
| 577 | |
| 578 | chomp $sha1; |
| 579 | |
| 580 | return $sha1; |
| 581 | } |
| 582 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 583 | sub monitor { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 584 | my $booted = 0; |
| 585 | my $bug = 0; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 586 | my $skip_call_trace = 0; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 587 | my $loops; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 588 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 589 | wait_for_monitor 5; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 590 | |
| 591 | my $line; |
| 592 | my $full_line = ""; |
| 593 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 594 | open(DMESG, "> $dmesg") or |
| 595 | die "unable to write to $dmesg"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 596 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 597 | reboot_to; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 598 | |
| 599 | for (;;) { |
| 600 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 601 | if ($booted) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 602 | $line = wait_for_input($monitor_fp, $booted_timeout); |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 603 | } else { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 604 | $line = wait_for_input($monitor_fp); |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 605 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 606 | |
| 607 | last if (!defined($line)); |
| 608 | |
| 609 | doprint $line; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 610 | print DMESG $line; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 611 | |
| 612 | # we are not guaranteed to get a full line |
| 613 | $full_line .= $line; |
| 614 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 615 | if ($full_line =~ /$success_line/) { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 616 | $booted = 1; |
| 617 | } |
| 618 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 619 | if ($full_line =~ /\[ backtrace testing \]/) { |
| 620 | $skip_call_trace = 1; |
| 621 | } |
| 622 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 623 | if ($full_line =~ /call trace:/i) { |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 624 | $bug = 1 if (!$skip_call_trace); |
| 625 | } |
| 626 | |
| 627 | if ($full_line =~ /\[ end of backtrace testing \]/) { |
| 628 | $skip_call_trace = 0; |
| 629 | } |
| 630 | |
| 631 | if ($full_line =~ /Kernel panic -/) { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 632 | $bug = 1; |
| 633 | } |
| 634 | |
| 635 | if ($line =~ /\n/) { |
| 636 | $full_line = ""; |
| 637 | } |
| 638 | } |
| 639 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 640 | close(DMESG); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 641 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 642 | if ($bug) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 643 | return 0 if ($in_bisect); |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 644 | fail "failed - got a bug report" and return 0; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 645 | } |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 646 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 647 | if (!$booted) { |
| 648 | return 0 if ($in_bisect); |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 649 | fail "failed - never got a boot prompt." and return 0; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 650 | } |
| 651 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 652 | return 1; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 653 | } |
| 654 | |
| 655 | sub install { |
| 656 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 657 | run_scp "$outputdir/$build_target", "$target_image" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 658 | dodie "failed to copy image"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 659 | |
| 660 | my $install_mods = 0; |
| 661 | |
| 662 | # should we process modules? |
| 663 | $install_mods = 0; |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 664 | open(IN, "$output_config") or dodie("Can't read config file"); |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 665 | while (<IN>) { |
| 666 | if (/CONFIG_MODULES(=y)?/) { |
| 667 | $install_mods = 1 if (defined($1)); |
| 668 | last; |
| 669 | } |
| 670 | } |
| 671 | close(IN); |
| 672 | |
| 673 | if (!$install_mods) { |
| 674 | doprint "No modules needed\n"; |
| 675 | return; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 676 | } |
| 677 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 678 | run_command "$make INSTALL_MOD_PATH=$tmpdir modules_install" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 679 | dodie "Failed to install modules"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 680 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 681 | my $modlib = "/lib/modules/$version"; |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 682 | my $modtar = "ktest-mods.tar.bz2"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 683 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 684 | run_ssh "rm -rf $modlib" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 685 | dodie "failed to remove old mods: $modlib"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 686 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 687 | # would be nice if scp -r did not follow symbolic links |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 688 | run_command "cd $tmpdir && tar -cjf $modtar lib/modules/$version" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 689 | dodie "making tarball"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 690 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 691 | run_scp "$tmpdir/$modtar", "/tmp" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 692 | dodie "failed to copy modules"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 693 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 694 | unlink "$tmpdir/$modtar"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 695 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 696 | run_ssh "'(cd / && tar xf /tmp/$modtar)'" or |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 697 | dodie "failed to tar modules"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 698 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 699 | run_ssh "rm -f /tmp/$modtar"; |
Steven Rostedt | 8b37ca8 | 2010-11-02 14:58:33 -0400 | [diff] [blame] | 700 | |
| 701 | return if (!defined($post_install)); |
| 702 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 703 | my $cp_post_install = $post_install; |
| 704 | $cp_post_install = s/\$KERNEL_VERSION/$version/g; |
| 705 | run_command "$cp_post_install" or |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 706 | dodie "Failed to run post install"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 707 | } |
| 708 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 709 | sub check_buildlog { |
| 710 | my ($patch) = @_; |
| 711 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 712 | my @files = `git show $patch | diffstat -l`; |
| 713 | |
| 714 | open(IN, "git show $patch |") or |
| 715 | dodie "failed to show $patch"; |
| 716 | while (<IN>) { |
| 717 | if (m,^--- a/(.*),) { |
| 718 | chomp $1; |
| 719 | $files[$#files] = $1; |
| 720 | } |
| 721 | } |
| 722 | close(IN); |
| 723 | |
| 724 | open(IN, $buildlog) or dodie "Can't open $buildlog"; |
| 725 | while (<IN>) { |
| 726 | if (/^\s*(.*?):.*(warning|error)/) { |
| 727 | my $err = $1; |
| 728 | foreach my $file (@files) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 729 | my $fullpath = "$builddir/$file"; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 730 | if ($file eq $err || $fullpath eq $err) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 731 | fail "$file built with warnings" and return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 732 | } |
| 733 | } |
| 734 | } |
| 735 | } |
| 736 | close(IN); |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 737 | |
| 738 | return 1; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 739 | } |
| 740 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 741 | sub build { |
| 742 | my ($type) = @_; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 743 | my $defconfig = ""; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 744 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 745 | unlink $buildlog; |
| 746 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 747 | if ($type =~ /^useconfig:(.*)/) { |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 748 | run_command "cp $1 $output_config" or |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 749 | dodie "could not copy $1 to .config"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 750 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 751 | $type = "oldconfig"; |
| 752 | } |
| 753 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 754 | # old config can ask questions |
| 755 | if ($type eq "oldconfig") { |
Steven Rostedt | 9386c6a | 2010-11-08 16:35:48 -0500 | [diff] [blame] | 756 | $type = "oldnoconfig"; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 757 | |
| 758 | # allow for empty configs |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 759 | run_command "touch $output_config"; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 760 | |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 761 | run_command "mv $output_config $outputdir/config_temp" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 762 | dodie "moving .config"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 763 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 764 | if (!$noclean && !run_command "$make mrproper") { |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 765 | dodie "make mrproper"; |
| 766 | } |
| 767 | |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 768 | run_command "mv $outputdir/config_temp $output_config" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 769 | dodie "moving config_temp"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 770 | |
| 771 | } elsif (!$noclean) { |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 772 | unlink "$output_config"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 773 | run_command "$make mrproper" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 774 | dodie "make mrproper"; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 775 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 776 | |
| 777 | # add something to distinguish this build |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 778 | open(OUT, "> $outputdir/localversion") or dodie("Can't make localversion file"); |
| 779 | print OUT "$localversion\n"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 780 | close(OUT); |
| 781 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 782 | if (defined($minconfig)) { |
| 783 | $defconfig = "KCONFIG_ALLCONFIG=$minconfig"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 784 | } |
| 785 | |
Steven Rostedt | 9386c6a | 2010-11-08 16:35:48 -0500 | [diff] [blame] | 786 | run_command "$defconfig $make $type" or |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 787 | dodie "failed make config"; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 788 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 789 | $redirect = "$buildlog"; |
| 790 | if (!run_command "$make $build_options") { |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 791 | undef $redirect; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 792 | # bisect may need this to pass |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 793 | return 0 if ($in_bisect); |
| 794 | fail "failed build" and return 0; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 795 | } |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 796 | undef $redirect; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 797 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 798 | return 1; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 799 | } |
| 800 | |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 801 | sub halt { |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 802 | if (!run_ssh "halt" or defined($power_off)) { |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 803 | if (defined($poweroff_after_halt)) { |
| 804 | sleep $poweroff_after_halt; |
| 805 | run_command "$power_off"; |
| 806 | } |
| 807 | } else { |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 808 | # nope? the zap it! |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 809 | run_command "$power_off"; |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 810 | } |
| 811 | } |
| 812 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 813 | sub success { |
| 814 | my ($i) = @_; |
| 815 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 816 | $successes++; |
| 817 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 818 | doprint "\n\n*******************************************\n"; |
| 819 | doprint "*******************************************\n"; |
Steven Rostedt | 7a849cd | 2010-11-08 16:49:25 -0500 | [diff] [blame] | 820 | doprint "KTEST RESULT: TEST $i SUCCESS!!!! **\n"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 821 | doprint "*******************************************\n"; |
| 822 | doprint "*******************************************\n"; |
| 823 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 824 | if ($i != $opt{"NUM_TESTS"} && !do_not_reboot) { |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 825 | doprint "Reboot and wait $sleep_time seconds\n"; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 826 | reboot; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 827 | start_monitor; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 828 | wait_for_monitor $sleep_time; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 829 | end_monitor; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 830 | } |
| 831 | } |
| 832 | |
| 833 | sub get_version { |
| 834 | # get the release name |
| 835 | doprint "$make kernelrelease ... "; |
| 836 | $version = `$make kernelrelease | tail -1`; |
| 837 | chomp($version); |
| 838 | doprint "$version\n"; |
| 839 | } |
| 840 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 841 | sub child_run_test { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 842 | my $failed = 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 843 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 844 | # child should have no power |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 845 | $reboot_on_error = 0; |
| 846 | $poweroff_on_error = 0; |
| 847 | $die_on_failure = 1; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 848 | |
| 849 | run_command $run_test or $failed = 1; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 850 | exit $failed; |
| 851 | } |
| 852 | |
| 853 | my $child_done; |
| 854 | |
| 855 | sub child_finished { |
| 856 | $child_done = 1; |
| 857 | } |
| 858 | |
| 859 | sub do_run_test { |
| 860 | my $child_pid; |
| 861 | my $child_exit; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 862 | my $line; |
| 863 | my $full_line; |
| 864 | my $bug = 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 865 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 866 | wait_for_monitor 1; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 867 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 868 | doprint "run test $run_test\n"; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 869 | |
| 870 | $child_done = 0; |
| 871 | |
| 872 | $SIG{CHLD} = qw(child_finished); |
| 873 | |
| 874 | $child_pid = fork; |
| 875 | |
| 876 | child_run_test if (!$child_pid); |
| 877 | |
| 878 | $full_line = ""; |
| 879 | |
| 880 | do { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 881 | $line = wait_for_input($monitor_fp, 1); |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 882 | if (defined($line)) { |
| 883 | |
| 884 | # we are not guaranteed to get a full line |
| 885 | $full_line .= $line; |
| 886 | |
| 887 | if ($full_line =~ /call trace:/i) { |
| 888 | $bug = 1; |
| 889 | } |
| 890 | |
| 891 | if ($full_line =~ /Kernel panic -/) { |
| 892 | $bug = 1; |
| 893 | } |
| 894 | |
| 895 | if ($line =~ /\n/) { |
| 896 | $full_line = ""; |
| 897 | } |
| 898 | } |
| 899 | } while (!$child_done && !$bug); |
| 900 | |
| 901 | if ($bug) { |
| 902 | doprint "Detected kernel crash!\n"; |
| 903 | # kill the child with extreme prejudice |
| 904 | kill 9, $child_pid; |
| 905 | } |
| 906 | |
| 907 | waitpid $child_pid, 0; |
| 908 | $child_exit = $?; |
| 909 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 910 | if ($bug || $child_exit) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 911 | return 0 if $in_bisect; |
| 912 | fail "test failed" and return 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 913 | } |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 914 | return 1; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 915 | } |
| 916 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 917 | sub run_git_bisect { |
| 918 | my ($command) = @_; |
| 919 | |
| 920 | doprint "$command ... "; |
| 921 | |
| 922 | my $output = `$command 2>&1`; |
| 923 | my $ret = $?; |
| 924 | |
| 925 | logit $output; |
| 926 | |
| 927 | if ($ret) { |
| 928 | doprint "FAILED\n"; |
| 929 | dodie "Failed to git bisect"; |
| 930 | } |
| 931 | |
| 932 | doprint "SUCCESS\n"; |
| 933 | if ($output =~ m/^(Bisecting: .*\(roughly \d+ steps?\))\s+\[([[:xdigit:]]+)\]/) { |
| 934 | doprint "$1 [$2]\n"; |
| 935 | } elsif ($output =~ m/^([[:xdigit:]]+) is the first bad commit/) { |
| 936 | $bisect_bad = $1; |
| 937 | doprint "Found bad commit... $1\n"; |
| 938 | return 0; |
| 939 | } else { |
| 940 | # we already logged it, just print it now. |
| 941 | print $output; |
| 942 | } |
| 943 | |
| 944 | return 1; |
| 945 | } |
| 946 | |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 947 | # returns 1 on success, 0 on failure |
| 948 | sub run_bisect_test { |
| 949 | my ($type, $buildtype) = @_; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 950 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 951 | my $failed = 0; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 952 | my $result; |
| 953 | my $output; |
| 954 | my $ret; |
| 955 | |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 956 | $in_bisect = 1; |
| 957 | |
| 958 | build $buildtype or $failed = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 959 | |
| 960 | if ($type ne "build") { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 961 | dodie "Failed on build" if $failed; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 962 | |
| 963 | # Now boot the box |
| 964 | get_grub_index; |
| 965 | get_version; |
| 966 | install; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 967 | |
| 968 | start_monitor; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 969 | monitor or $failed = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 970 | |
| 971 | if ($type ne "boot") { |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 972 | dodie "Failed on boot" if $failed; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 973 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 974 | do_run_test or $failed = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 975 | } |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 976 | end_monitor; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 977 | } |
| 978 | |
| 979 | if ($failed) { |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 980 | $result = 0; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 981 | |
| 982 | # reboot the box to a good kernel |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 983 | if ($type ne "build") { |
| 984 | doprint "Reboot and sleep $bisect_sleep_time seconds\n"; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 985 | reboot; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 986 | start_monitor; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 987 | wait_for_monitor $bisect_sleep_time; |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 988 | end_monitor; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 989 | } |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 990 | } else { |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 991 | $result = 1; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 992 | } |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 993 | $in_bisect = 0; |
| 994 | |
| 995 | return $result; |
| 996 | } |
| 997 | |
| 998 | sub run_bisect { |
| 999 | my ($type) = @_; |
| 1000 | my $buildtype = "oldconfig"; |
| 1001 | |
| 1002 | # We should have a minconfig to use? |
| 1003 | if (defined($minconfig)) { |
| 1004 | $buildtype = "useconfig:$minconfig"; |
| 1005 | } |
| 1006 | |
| 1007 | my $ret = run_bisect_test $type, $buildtype; |
| 1008 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1009 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 1010 | # Are we looking for where it worked, not failed? |
| 1011 | if ($reverse_bisect) { |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 1012 | $ret = !$ret; |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 1013 | } |
| 1014 | |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 1015 | if ($ret) { |
| 1016 | return "good"; |
| 1017 | } else { |
| 1018 | return "bad"; |
| 1019 | } |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1020 | } |
| 1021 | |
| 1022 | sub bisect { |
| 1023 | my ($i) = @_; |
| 1024 | |
| 1025 | my $result; |
| 1026 | |
| 1027 | die "BISECT_GOOD[$i] not defined\n" if (!defined($opt{"BISECT_GOOD[$i]"})); |
| 1028 | die "BISECT_BAD[$i] not defined\n" if (!defined($opt{"BISECT_BAD[$i]"})); |
| 1029 | die "BISECT_TYPE[$i] not defined\n" if (!defined($opt{"BISECT_TYPE[$i]"})); |
| 1030 | |
| 1031 | my $good = $opt{"BISECT_GOOD[$i]"}; |
| 1032 | my $bad = $opt{"BISECT_BAD[$i]"}; |
| 1033 | my $type = $opt{"BISECT_TYPE[$i]"}; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1034 | my $start = $opt{"BISECT_START[$i]"}; |
| 1035 | my $replay = $opt{"BISECT_REPLAY[$i]"}; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1036 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1037 | # convert to true sha1's |
| 1038 | $good = get_sha1($good); |
| 1039 | $bad = get_sha1($bad); |
| 1040 | |
Steven Rostedt | d6ce2a0 | 2010-11-02 14:58:05 -0400 | [diff] [blame] | 1041 | if (defined($opt{"BISECT_REVERSE[$i]"}) && |
| 1042 | $opt{"BISECT_REVERSE[$i]"} == 1) { |
| 1043 | doprint "Performing a reverse bisect (bad is good, good is bad!)\n"; |
| 1044 | $reverse_bisect = 1; |
| 1045 | } else { |
| 1046 | $reverse_bisect = 0; |
| 1047 | } |
| 1048 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1049 | # Can't have a test without having a test to run |
| 1050 | if ($type eq "test" && !defined($run_test)) { |
| 1051 | $type = "boot"; |
| 1052 | } |
| 1053 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1054 | my $check = $opt{"BISECT_CHECK[$i]"}; |
| 1055 | if (defined($check) && $check ne "0") { |
| 1056 | |
| 1057 | # get current HEAD |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1058 | my $head = get_sha1("HEAD"); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1059 | |
| 1060 | if ($check ne "good") { |
| 1061 | doprint "TESTING BISECT BAD [$bad]\n"; |
| 1062 | run_command "git checkout $bad" or |
| 1063 | die "Failed to checkout $bad"; |
| 1064 | |
| 1065 | $result = run_bisect $type; |
| 1066 | |
| 1067 | if ($result ne "bad") { |
| 1068 | fail "Tested BISECT_BAD [$bad] and it succeeded" and return 0; |
| 1069 | } |
| 1070 | } |
| 1071 | |
| 1072 | if ($check ne "bad") { |
| 1073 | doprint "TESTING BISECT GOOD [$good]\n"; |
| 1074 | run_command "git checkout $good" or |
| 1075 | die "Failed to checkout $good"; |
| 1076 | |
| 1077 | $result = run_bisect $type; |
| 1078 | |
| 1079 | if ($result ne "good") { |
| 1080 | fail "Tested BISECT_GOOD [$good] and it failed" and return 0; |
| 1081 | } |
| 1082 | } |
| 1083 | |
| 1084 | # checkout where we started |
| 1085 | run_command "git checkout $head" or |
| 1086 | die "Failed to checkout $head"; |
| 1087 | } |
| 1088 | |
| 1089 | run_command "git bisect start" or |
| 1090 | dodie "could not start bisect"; |
| 1091 | |
| 1092 | run_command "git bisect good $good" or |
| 1093 | dodie "could not set bisect good to $good"; |
| 1094 | |
| 1095 | run_git_bisect "git bisect bad $bad" or |
| 1096 | dodie "could not set bisect bad to $bad"; |
| 1097 | |
| 1098 | if (defined($replay)) { |
| 1099 | run_command "git bisect replay $replay" or |
| 1100 | dodie "failed to run replay"; |
| 1101 | } |
| 1102 | |
| 1103 | if (defined($start)) { |
| 1104 | run_command "git checkout $start" or |
| 1105 | dodie "failed to checkout $start"; |
| 1106 | } |
| 1107 | |
| 1108 | my $test; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1109 | do { |
| 1110 | $result = run_bisect $type; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1111 | $test = run_git_bisect "git bisect $result"; |
| 1112 | } while ($test); |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1113 | |
| 1114 | run_command "git bisect log" or |
| 1115 | dodie "could not capture git bisect log"; |
| 1116 | |
| 1117 | run_command "git bisect reset" or |
| 1118 | dodie "could not reset git bisect"; |
| 1119 | |
| 1120 | doprint "Bad commit was [$bisect_bad]\n"; |
| 1121 | |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 1122 | success $i; |
| 1123 | } |
| 1124 | |
| 1125 | my %config_ignore; |
| 1126 | my %config_set; |
| 1127 | |
| 1128 | my %config_list; |
| 1129 | my %null_config; |
| 1130 | |
| 1131 | my %dependency; |
| 1132 | |
| 1133 | sub process_config_ignore { |
| 1134 | my ($config) = @_; |
| 1135 | |
| 1136 | open (IN, $config) |
| 1137 | or dodie "Failed to read $config"; |
| 1138 | |
| 1139 | while (<IN>) { |
| 1140 | if (/^(.*?(CONFIG\S*)(=.*| is not set))/) { |
| 1141 | $config_ignore{$2} = $1; |
| 1142 | } |
| 1143 | } |
| 1144 | |
| 1145 | close(IN); |
| 1146 | } |
| 1147 | |
| 1148 | sub read_current_config { |
| 1149 | my ($config_ref) = @_; |
| 1150 | |
| 1151 | %{$config_ref} = (); |
| 1152 | undef %{$config_ref}; |
| 1153 | |
| 1154 | my @key = keys %{$config_ref}; |
| 1155 | if ($#key >= 0) { |
| 1156 | print "did not delete!\n"; |
| 1157 | exit; |
| 1158 | } |
| 1159 | open (IN, "$output_config"); |
| 1160 | |
| 1161 | while (<IN>) { |
| 1162 | if (/^(CONFIG\S+)=(.*)/) { |
| 1163 | ${$config_ref}{$1} = $2; |
| 1164 | } |
| 1165 | } |
| 1166 | close(IN); |
| 1167 | } |
| 1168 | |
| 1169 | sub get_dependencies { |
| 1170 | my ($config) = @_; |
| 1171 | |
| 1172 | my $arr = $dependency{$config}; |
| 1173 | if (!defined($arr)) { |
| 1174 | return (); |
| 1175 | } |
| 1176 | |
| 1177 | my @deps = @{$arr}; |
| 1178 | |
| 1179 | foreach my $dep (@{$arr}) { |
| 1180 | print "ADD DEP $dep\n"; |
| 1181 | @deps = (@deps, get_dependencies $dep); |
| 1182 | } |
| 1183 | |
| 1184 | return @deps; |
| 1185 | } |
| 1186 | |
| 1187 | sub create_config { |
| 1188 | my @configs = @_; |
| 1189 | |
| 1190 | open(OUT, ">$output_config") or dodie "Can not write to $output_config"; |
| 1191 | |
| 1192 | foreach my $config (@configs) { |
| 1193 | print OUT "$config_set{$config}\n"; |
| 1194 | my @deps = get_dependencies $config; |
| 1195 | foreach my $dep (@deps) { |
| 1196 | print OUT "$config_set{$dep}\n"; |
| 1197 | } |
| 1198 | } |
| 1199 | |
| 1200 | foreach my $config (keys %config_ignore) { |
| 1201 | print OUT "$config_ignore{$config}\n"; |
| 1202 | } |
| 1203 | close(OUT); |
| 1204 | |
| 1205 | # exit; |
| 1206 | run_command "$make oldnoconfig" or |
| 1207 | dodie "failed make config oldconfig"; |
| 1208 | |
| 1209 | } |
| 1210 | |
| 1211 | sub compare_configs { |
| 1212 | my (%a, %b) = @_; |
| 1213 | |
| 1214 | foreach my $item (keys %a) { |
| 1215 | if (!defined($b{$item})) { |
| 1216 | print "diff $item\n"; |
| 1217 | return 1; |
| 1218 | } |
| 1219 | delete $b{$item}; |
| 1220 | } |
| 1221 | |
| 1222 | my @keys = keys %b; |
| 1223 | if ($#keys) { |
| 1224 | print "diff2 $keys[0]\n"; |
| 1225 | } |
| 1226 | return -1 if ($#keys >= 0); |
| 1227 | |
| 1228 | return 0; |
| 1229 | } |
| 1230 | |
| 1231 | sub run_config_bisect_test { |
| 1232 | my ($type) = @_; |
| 1233 | |
| 1234 | return run_bisect_test $type, "oldconfig"; |
| 1235 | } |
| 1236 | |
| 1237 | sub process_passed { |
| 1238 | my (%configs) = @_; |
| 1239 | |
| 1240 | doprint "These configs had no failure: (Enabling them for further compiles)\n"; |
| 1241 | # Passed! All these configs are part of a good compile. |
| 1242 | # Add them to the min options. |
| 1243 | foreach my $config (keys %configs) { |
| 1244 | if (defined($config_list{$config})) { |
| 1245 | doprint " removing $config\n"; |
| 1246 | $config_ignore{$config} = $config_list{$config}; |
| 1247 | delete $config_list{$config}; |
| 1248 | } |
| 1249 | } |
| 1250 | } |
| 1251 | |
| 1252 | sub process_failed { |
| 1253 | my ($config) = @_; |
| 1254 | |
| 1255 | doprint "\n\n***************************************\n"; |
| 1256 | doprint "Found bad config: $config\n"; |
| 1257 | doprint "***************************************\n\n"; |
| 1258 | } |
| 1259 | |
| 1260 | sub run_config_bisect { |
| 1261 | |
| 1262 | my @start_list = keys %config_list; |
| 1263 | |
| 1264 | if ($#start_list < 0) { |
| 1265 | doprint "No more configs to test!!!\n"; |
| 1266 | return -1; |
| 1267 | } |
| 1268 | |
| 1269 | doprint "***** RUN TEST ***\n"; |
| 1270 | my $type = $opt{"CONFIG_BISECT_TYPE[$iteration]"}; |
| 1271 | my $ret; |
| 1272 | my %current_config; |
| 1273 | |
| 1274 | my $count = $#start_list + 1; |
| 1275 | doprint " $count configs to test\n"; |
| 1276 | |
| 1277 | my $half = int($#start_list / 2); |
| 1278 | |
| 1279 | do { |
| 1280 | my @tophalf = @start_list[0 .. $half]; |
| 1281 | |
| 1282 | create_config @tophalf; |
| 1283 | read_current_config \%current_config; |
| 1284 | |
| 1285 | $count = $#tophalf + 1; |
| 1286 | doprint "Testing $count configs\n"; |
| 1287 | my $found = 0; |
| 1288 | # make sure we test something |
| 1289 | foreach my $config (@tophalf) { |
| 1290 | if (defined($current_config{$config})) { |
| 1291 | logit " $config\n"; |
| 1292 | $found = 1; |
| 1293 | } |
| 1294 | } |
| 1295 | if (!$found) { |
| 1296 | # try the other half |
| 1297 | doprint "Top half produced no set configs, trying bottom half\n"; |
| 1298 | @tophalf = @start_list[$half .. $#start_list]; |
| 1299 | create_config @tophalf; |
| 1300 | read_current_config \%current_config; |
| 1301 | foreach my $config (@tophalf) { |
| 1302 | if (defined($current_config{$config})) { |
| 1303 | logit " $config\n"; |
| 1304 | $found = 1; |
| 1305 | } |
| 1306 | } |
| 1307 | if (!$found) { |
| 1308 | doprint "Failed: Can't make new config with current configs\n"; |
| 1309 | foreach my $config (@start_list) { |
| 1310 | doprint " CONFIG: $config\n"; |
| 1311 | } |
| 1312 | return -1; |
| 1313 | } |
| 1314 | $count = $#tophalf + 1; |
| 1315 | doprint "Testing $count configs\n"; |
| 1316 | } |
| 1317 | |
| 1318 | $ret = run_config_bisect_test $type; |
| 1319 | |
| 1320 | if ($ret) { |
| 1321 | process_passed %current_config; |
| 1322 | return 0; |
| 1323 | } |
| 1324 | |
| 1325 | doprint "This config had a failure.\n"; |
| 1326 | doprint "Removing these configs that were not set in this config:\n"; |
| 1327 | |
| 1328 | # A config exists in this group that was bad. |
| 1329 | foreach my $config (keys %config_list) { |
| 1330 | if (!defined($current_config{$config})) { |
| 1331 | doprint " removing $config\n"; |
| 1332 | delete $config_list{$config}; |
| 1333 | } |
| 1334 | } |
| 1335 | |
| 1336 | @start_list = @tophalf; |
| 1337 | |
| 1338 | if ($#start_list == 0) { |
| 1339 | process_failed $start_list[0]; |
| 1340 | return 1; |
| 1341 | } |
| 1342 | |
| 1343 | # remove half the configs we are looking at and see if |
| 1344 | # they are good. |
| 1345 | $half = int($#start_list / 2); |
| 1346 | } while ($half > 0); |
| 1347 | |
| 1348 | # we found a single config, try it again |
| 1349 | my @tophalf = @start_list[0 .. 0]; |
| 1350 | |
| 1351 | $ret = run_config_bisect_test $type; |
| 1352 | if ($ret) { |
| 1353 | process_passed %current_config; |
| 1354 | return 0; |
| 1355 | } |
| 1356 | |
| 1357 | process_failed $start_list[0]; |
| 1358 | return 1; |
| 1359 | } |
| 1360 | |
| 1361 | sub config_bisect { |
| 1362 | my ($i) = @_; |
| 1363 | |
| 1364 | my $start_config = $opt{"CONFIG_BISECT[$i]"}; |
| 1365 | |
| 1366 | my $tmpconfig = "$tmpdir/use_config"; |
| 1367 | |
| 1368 | # Make the file with the bad config and the min config |
| 1369 | if (defined($minconfig)) { |
| 1370 | # read the min config for things to ignore |
| 1371 | run_command "cp $minconfig $tmpconfig" or |
| 1372 | dodie "failed to copy $minconfig to $tmpconfig"; |
| 1373 | } else { |
| 1374 | unlink $tmpconfig; |
| 1375 | } |
| 1376 | |
| 1377 | # Add other configs |
| 1378 | if (defined($addconfig)) { |
| 1379 | run_command "cat $addconfig >> $tmpconfig" or |
| 1380 | dodie "failed to append $addconfig"; |
| 1381 | } |
| 1382 | |
| 1383 | my $defconfig = ""; |
| 1384 | if (-f $tmpconfig) { |
| 1385 | $defconfig = "KCONFIG_ALLCONFIG=$tmpconfig"; |
| 1386 | process_config_ignore $tmpconfig; |
| 1387 | } |
| 1388 | |
| 1389 | # now process the start config |
| 1390 | run_command "cp $start_config $output_config" or |
| 1391 | dodie "failed to copy $start_config to $output_config"; |
| 1392 | |
| 1393 | # read directly what we want to check |
| 1394 | my %config_check; |
| 1395 | open (IN, $output_config) |
| 1396 | or dodie "faied to open $output_config"; |
| 1397 | |
| 1398 | while (<IN>) { |
| 1399 | if (/^((CONFIG\S*)=.*)/) { |
| 1400 | $config_check{$2} = $1; |
| 1401 | } |
| 1402 | } |
| 1403 | close(IN); |
| 1404 | |
| 1405 | # Now run oldconfig with the minconfig (and addconfigs) |
| 1406 | run_command "$defconfig $make oldnoconfig" or |
| 1407 | dodie "failed make config oldconfig"; |
| 1408 | |
| 1409 | # check to see what we lost (or gained) |
| 1410 | open (IN, $output_config) |
| 1411 | or dodie "Failed to read $start_config"; |
| 1412 | |
| 1413 | my %removed_configs; |
| 1414 | my %added_configs; |
| 1415 | |
| 1416 | while (<IN>) { |
| 1417 | if (/^((CONFIG\S*)=.*)/) { |
| 1418 | # save off all options |
| 1419 | $config_set{$2} = $1; |
| 1420 | if (defined($config_check{$2})) { |
| 1421 | if (defined($config_ignore{$2})) { |
| 1422 | $removed_configs{$2} = $1; |
| 1423 | } else { |
| 1424 | $config_list{$2} = $1; |
| 1425 | } |
| 1426 | } elsif (!defined($config_ignore{$2})) { |
| 1427 | $added_configs{$2} = $1; |
| 1428 | $config_list{$2} = $1; |
| 1429 | } |
| 1430 | } |
| 1431 | } |
| 1432 | close(IN); |
| 1433 | |
| 1434 | my @confs = keys %removed_configs; |
| 1435 | if ($#confs >= 0) { |
| 1436 | doprint "Configs overridden by default configs and removed from check:\n"; |
| 1437 | foreach my $config (@confs) { |
| 1438 | doprint " $config\n"; |
| 1439 | } |
| 1440 | } |
| 1441 | @confs = keys %added_configs; |
| 1442 | if ($#confs >= 0) { |
| 1443 | doprint "Configs appearing in make oldconfig and added:\n"; |
| 1444 | foreach my $config (@confs) { |
| 1445 | doprint " $config\n"; |
| 1446 | } |
| 1447 | } |
| 1448 | |
| 1449 | my %config_test; |
| 1450 | my $once = 0; |
| 1451 | |
| 1452 | # Sometimes kconfig does weird things. We must make sure |
| 1453 | # that the config we autocreate has everything we need |
| 1454 | # to test, otherwise we may miss testing configs, or |
| 1455 | # may not be able to create a new config. |
| 1456 | # Here we create a config with everything set. |
| 1457 | create_config (keys %config_list); |
| 1458 | read_current_config \%config_test; |
| 1459 | foreach my $config (keys %config_list) { |
| 1460 | if (!defined($config_test{$config})) { |
| 1461 | if (!$once) { |
| 1462 | $once = 1; |
| 1463 | doprint "Configs not produced by kconfig (will not be checked):\n"; |
| 1464 | } |
| 1465 | doprint " $config\n"; |
| 1466 | delete $config_list{$config}; |
| 1467 | } |
| 1468 | } |
| 1469 | my $ret; |
| 1470 | do { |
| 1471 | $ret = run_config_bisect; |
| 1472 | } while (!$ret); |
| 1473 | |
| 1474 | return $ret if ($ret < 0); |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1475 | |
| 1476 | success $i; |
| 1477 | } |
| 1478 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1479 | sub patchcheck { |
| 1480 | my ($i) = @_; |
| 1481 | |
| 1482 | die "PATCHCHECK_START[$i] not defined\n" |
| 1483 | if (!defined($opt{"PATCHCHECK_START[$i]"})); |
| 1484 | die "PATCHCHECK_TYPE[$i] not defined\n" |
| 1485 | if (!defined($opt{"PATCHCHECK_TYPE[$i]"})); |
| 1486 | |
| 1487 | my $start = $opt{"PATCHCHECK_START[$i]"}; |
| 1488 | |
| 1489 | my $end = "HEAD"; |
| 1490 | if (defined($opt{"PATCHCHECK_END[$i]"})) { |
| 1491 | $end = $opt{"PATCHCHECK_END[$i]"}; |
| 1492 | } |
| 1493 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1494 | # Get the true sha1's since we can use things like HEAD~3 |
| 1495 | $start = get_sha1($start); |
| 1496 | $end = get_sha1($end); |
| 1497 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1498 | my $type = $opt{"PATCHCHECK_TYPE[$i]"}; |
| 1499 | |
| 1500 | # Can't have a test without having a test to run |
| 1501 | if ($type eq "test" && !defined($run_test)) { |
| 1502 | $type = "boot"; |
| 1503 | } |
| 1504 | |
| 1505 | open (IN, "git log --pretty=oneline $end|") or |
| 1506 | dodie "could not get git list"; |
| 1507 | |
| 1508 | my @list; |
| 1509 | |
| 1510 | while (<IN>) { |
| 1511 | chomp; |
| 1512 | $list[$#list+1] = $_; |
| 1513 | last if (/^$start/); |
| 1514 | } |
| 1515 | close(IN); |
| 1516 | |
| 1517 | if ($list[$#list] !~ /^$start/) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1518 | fail "SHA1 $start not found"; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1519 | } |
| 1520 | |
| 1521 | # go backwards in the list |
| 1522 | @list = reverse @list; |
| 1523 | |
| 1524 | my $save_clean = $noclean; |
| 1525 | |
| 1526 | $in_patchcheck = 1; |
| 1527 | foreach my $item (@list) { |
| 1528 | my $sha1 = $item; |
| 1529 | $sha1 =~ s/^([[:xdigit:]]+).*/$1/; |
| 1530 | |
| 1531 | doprint "\nProcessing commit $item\n\n"; |
| 1532 | |
| 1533 | run_command "git checkout $sha1" or |
| 1534 | die "Failed to checkout $sha1"; |
| 1535 | |
| 1536 | # only clean on the first and last patch |
| 1537 | if ($item eq $list[0] || |
| 1538 | $item eq $list[$#list]) { |
| 1539 | $noclean = $save_clean; |
| 1540 | } else { |
| 1541 | $noclean = 1; |
| 1542 | } |
| 1543 | |
| 1544 | if (defined($minconfig)) { |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1545 | build "useconfig:$minconfig" or return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1546 | } else { |
| 1547 | # ?? no config to use? |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1548 | build "oldconfig" or return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1549 | } |
| 1550 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1551 | check_buildlog $sha1 or return 0; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1552 | |
| 1553 | next if ($type eq "build"); |
| 1554 | |
| 1555 | get_grub_index; |
| 1556 | get_version; |
| 1557 | install; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1558 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 1559 | my $failed = 0; |
| 1560 | |
| 1561 | start_monitor; |
| 1562 | monitor or $failed = 1; |
| 1563 | |
| 1564 | if (!$failed && $type ne "boot"){ |
| 1565 | do_run_test or $failed = 1; |
| 1566 | } |
| 1567 | end_monitor; |
| 1568 | return 0 if ($failed); |
| 1569 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1570 | } |
| 1571 | $in_patchcheck = 0; |
| 1572 | success $i; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1573 | |
| 1574 | return 1; |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1575 | } |
| 1576 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1577 | read_config $ARGV[0]; |
| 1578 | |
| 1579 | # mandatory configs |
| 1580 | die "MACHINE not defined\n" if (!defined($opt{"MACHINE"})); |
| 1581 | die "SSH_USER not defined\n" if (!defined($opt{"SSH_USER"})); |
| 1582 | die "BUILD_DIR not defined\n" if (!defined($opt{"BUILD_DIR"})); |
| 1583 | die "OUTPUT_DIR not defined\n" if (!defined($opt{"OUTPUT_DIR"})); |
| 1584 | die "BUILD_TARGET not defined\n" if (!defined($opt{"BUILD_TARGET"})); |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1585 | die "TARGET_IMAGE not defined\n" if (!defined($opt{"TARGET_IMAGE"})); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1586 | die "POWER_CYCLE not defined\n" if (!defined($opt{"POWER_CYCLE"})); |
| 1587 | die "CONSOLE not defined\n" if (!defined($opt{"CONSOLE"})); |
| 1588 | die "LOCALVERSION not defined\n" if (!defined($opt{"LOCALVERSION"})); |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1589 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1590 | if ($opt{"CLEAR_LOG"} && defined($opt{"LOG_FILE"})) { |
| 1591 | unlink $opt{"LOG_FILE"}; |
| 1592 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1593 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1594 | doprint "\n\nSTARTING AUTOMATED TESTS\n\n"; |
| 1595 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1596 | for (my $i = 0, my $repeat = 1; $i <= $opt{"NUM_TESTS"}; $i += $repeat) { |
| 1597 | |
| 1598 | if (!$i) { |
| 1599 | doprint "DEFAULT OPTIONS:\n"; |
| 1600 | } else { |
| 1601 | doprint "\nTEST $i OPTIONS"; |
| 1602 | if (defined($repeat_tests{$i})) { |
| 1603 | $repeat = $repeat_tests{$i}; |
| 1604 | doprint " ITERATE $repeat"; |
| 1605 | } |
| 1606 | doprint "\n"; |
| 1607 | } |
| 1608 | |
| 1609 | foreach my $option (sort keys %opt) { |
| 1610 | |
| 1611 | if ($option =~ /\[(\d+)\]$/) { |
| 1612 | next if ($i != $1); |
| 1613 | } else { |
| 1614 | next if ($i); |
| 1615 | } |
| 1616 | |
| 1617 | doprint "$option = $opt{$option}\n"; |
| 1618 | } |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1619 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1620 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1621 | sub set_test_option { |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1622 | my ($name, $i) = @_; |
| 1623 | |
| 1624 | my $option = "$name\[$i\]"; |
| 1625 | |
| 1626 | if (defined($opt{$option})) { |
| 1627 | return $opt{$option}; |
| 1628 | } |
| 1629 | |
Steven Rostedt | a57419b | 2010-11-02 15:13:54 -0400 | [diff] [blame] | 1630 | foreach my $test (keys %repeat_tests) { |
| 1631 | if ($i >= $test && |
| 1632 | $i < $test + $repeat_tests{$test}) { |
| 1633 | $option = "$name\[$test\]"; |
| 1634 | if (defined($opt{$option})) { |
| 1635 | return $opt{$option}; |
| 1636 | } |
| 1637 | } |
| 1638 | } |
| 1639 | |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1640 | if (defined($opt{$name})) { |
| 1641 | return $opt{$name}; |
| 1642 | } |
| 1643 | |
| 1644 | return undef; |
| 1645 | } |
| 1646 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1647 | # First we need to do is the builds |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1648 | for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) { |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1649 | |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1650 | $iteration = $i; |
| 1651 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1652 | my $makecmd = set_test_option("MAKE_CMD", $i); |
| 1653 | |
| 1654 | $machine = set_test_option("MACHINE", $i); |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 1655 | $ssh_user = set_test_option("SSH_USER", $i); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1656 | $tmpdir = set_test_option("TMP_DIR", $i); |
| 1657 | $outputdir = set_test_option("OUTPUT_DIR", $i); |
| 1658 | $builddir = set_test_option("BUILD_DIR", $i); |
| 1659 | $test_type = set_test_option("TEST_TYPE", $i); |
| 1660 | $build_type = set_test_option("BUILD_TYPE", $i); |
| 1661 | $build_options = set_test_option("BUILD_OPTIONS", $i); |
| 1662 | $power_cycle = set_test_option("POWER_CYCLE", $i); |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 1663 | $reboot = set_test_option("REBOOT", $i); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1664 | $noclean = set_test_option("BUILD_NOCLEAN", $i); |
| 1665 | $minconfig = set_test_option("MIN_CONFIG", $i); |
| 1666 | $run_test = set_test_option("TEST", $i); |
| 1667 | $addconfig = set_test_option("ADD_CONFIG", $i); |
| 1668 | $reboot_type = set_test_option("REBOOT_TYPE", $i); |
| 1669 | $grub_menu = set_test_option("GRUB_MENU", $i); |
Steven Rostedt | 8b37ca8 | 2010-11-02 14:58:33 -0400 | [diff] [blame] | 1670 | $post_install = set_test_option("POST_INSTALL", $i); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1671 | $reboot_script = set_test_option("REBOOT_SCRIPT", $i); |
| 1672 | $reboot_on_error = set_test_option("REBOOT_ON_ERROR", $i); |
| 1673 | $poweroff_on_error = set_test_option("POWEROFF_ON_ERROR", $i); |
| 1674 | $die_on_failure = set_test_option("DIE_ON_FAILURE", $i); |
| 1675 | $power_off = set_test_option("POWER_OFF", $i); |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1676 | $powercycle_after_reboot = set_test_option("POWERCYCLE_AFTER_REBOOT", $i); |
| 1677 | $poweroff_after_halt = set_test_option("POWEROFF_AFTER_HALT", $i); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1678 | $sleep_time = set_test_option("SLEEP_TIME", $i); |
| 1679 | $bisect_sleep_time = set_test_option("BISECT_SLEEP_TIME", $i); |
| 1680 | $store_failures = set_test_option("STORE_FAILURES", $i); |
| 1681 | $timeout = set_test_option("TIMEOUT", $i); |
| 1682 | $booted_timeout = set_test_option("BOOTED_TIMEOUT", $i); |
| 1683 | $console = set_test_option("CONSOLE", $i); |
| 1684 | $success_line = set_test_option("SUCCESS_LINE", $i); |
| 1685 | $build_target = set_test_option("BUILD_TARGET", $i); |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 1686 | $ssh_exec = set_test_option("SSH_EXEC", $i); |
| 1687 | $scp_to_target = set_test_option("SCP_TO_TARGET", $i); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1688 | $target_image = set_test_option("TARGET_IMAGE", $i); |
| 1689 | $localversion = set_test_option("LOCALVERSION", $i); |
| 1690 | |
| 1691 | chdir $builddir || die "can't change directory to $builddir"; |
| 1692 | |
| 1693 | if (!-d $tmpdir) { |
| 1694 | mkpath($tmpdir) or |
| 1695 | die "can't create $tmpdir"; |
| 1696 | } |
| 1697 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 1698 | $ENV{"SSH_USER"} = $ssh_user; |
| 1699 | $ENV{"MACHINE"} = $machine; |
| 1700 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1701 | $target = "$ssh_user\@$machine"; |
| 1702 | |
| 1703 | $buildlog = "$tmpdir/buildlog-$machine"; |
| 1704 | $dmesg = "$tmpdir/dmesg-$machine"; |
| 1705 | $make = "$makecmd O=$outputdir"; |
Steven Rostedt | 51ad1dd | 2010-11-08 16:43:21 -0500 | [diff] [blame] | 1706 | $output_config = "$outputdir/.config"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1707 | |
| 1708 | if ($reboot_type eq "grub") { |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1709 | dodie "GRUB_MENU not defined" if (!defined($grub_menu)); |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1710 | } elsif (!defined($reboot_script)) { |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1711 | dodie "REBOOT_SCRIPT not defined" |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1712 | } |
| 1713 | |
| 1714 | my $run_type = $build_type; |
| 1715 | if ($test_type eq "patchcheck") { |
| 1716 | $run_type = $opt{"PATCHCHECK_TYPE[$i]"}; |
| 1717 | } elsif ($test_type eq "bisect") { |
| 1718 | $run_type = $opt{"BISECT_TYPE[$i]"}; |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 1719 | } elsif ($test_type eq "config_bisect") { |
| 1720 | $run_type = $opt{"CONFIG_BISECT_TYPE[$i]"}; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1721 | } |
| 1722 | |
| 1723 | # mistake in config file? |
| 1724 | if (!defined($run_type)) { |
| 1725 | $run_type = "ERROR"; |
| 1726 | } |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1727 | |
| 1728 | doprint "\n\n"; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1729 | 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] | 1730 | |
| 1731 | unlink $dmesg; |
| 1732 | unlink $buildlog; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1733 | |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1734 | if (!defined($minconfig)) { |
| 1735 | $minconfig = $addconfig; |
| 1736 | |
| 1737 | } elsif (defined($addconfig)) { |
Steven Rostedt | 9be2e6b | 2010-11-09 12:20:21 -0500 | [diff] [blame^] | 1738 | run_command "cat $addconfig $minconfig > $tmpdir/add_config" or |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1739 | dodie "Failed to create temp config"; |
Steven Rostedt | 9be2e6b | 2010-11-09 12:20:21 -0500 | [diff] [blame^] | 1740 | $minconfig = "$tmpdir/add_config"; |
Steven Rostedt | 2b7d9b2 | 2010-11-02 14:58:15 -0400 | [diff] [blame] | 1741 | } |
| 1742 | |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1743 | my $checkout = $opt{"CHECKOUT[$i]"}; |
| 1744 | if (defined($checkout)) { |
| 1745 | run_command "git checkout $checkout" or |
| 1746 | die "failed to checkout $checkout"; |
| 1747 | } |
| 1748 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1749 | if ($test_type eq "bisect") { |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1750 | bisect $i; |
| 1751 | next; |
Steven Rostedt | 0a05c76 | 2010-11-08 11:14:10 -0500 | [diff] [blame] | 1752 | } elsif ($test_type eq "config_bisect") { |
| 1753 | config_bisect $i; |
| 1754 | next; |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1755 | } elsif ($test_type eq "patchcheck") { |
Steven Rostedt | 6c5ee0b | 2010-11-02 14:57:58 -0400 | [diff] [blame] | 1756 | patchcheck $i; |
| 1757 | next; |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1758 | } |
| 1759 | |
Steven Rostedt | 7faafbd | 2010-11-02 14:58:22 -0400 | [diff] [blame] | 1760 | if ($build_type ne "nobuild") { |
| 1761 | build $build_type or next; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1762 | } |
| 1763 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1764 | if ($test_type ne "build") { |
| 1765 | get_grub_index; |
| 1766 | get_version; |
| 1767 | install; |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1768 | |
Steven Rostedt | a75fece | 2010-11-02 14:58:27 -0400 | [diff] [blame] | 1769 | my $failed = 0; |
| 1770 | start_monitor; |
| 1771 | monitor or $failed = 1;; |
| 1772 | |
| 1773 | if (!$failed && $test_type ne "boot" && defined($run_test)) { |
| 1774 | do_run_test or $failed = 1; |
| 1775 | } |
| 1776 | end_monitor; |
| 1777 | next if ($failed); |
Steven Rostedt | 5a391fb | 2010-11-02 14:57:43 -0400 | [diff] [blame] | 1778 | } |
| 1779 | |
Steven Rostedt | 5f9b6ce | 2010-11-02 14:57:33 -0400 | [diff] [blame] | 1780 | success $i; |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1781 | } |
| 1782 | |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 1783 | if ($opt{"POWEROFF_ON_SUCCESS"}) { |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1784 | halt; |
Steven Rostedt | 576f627 | 2010-11-02 14:58:38 -0400 | [diff] [blame] | 1785 | } elsif ($opt{"REBOOT_ON_SUCCESS"} && !do_not_reboot) { |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1786 | reboot; |
Steven Rostedt | 5c42fc5 | 2010-11-02 14:57:01 -0400 | [diff] [blame] | 1787 | } |
Steven Rostedt | 75c3fda7 | 2010-11-02 14:57:21 -0400 | [diff] [blame] | 1788 | |
Steven Rostedt | e48c529 | 2010-11-02 14:35:37 -0400 | [diff] [blame] | 1789 | doprint "\n $successes of $opt{NUM_TESTS} tests were successful\n\n"; |
| 1790 | |
Steven Rostedt | 2545eb6 | 2010-11-02 15:01:32 -0400 | [diff] [blame] | 1791 | exit 0; |