1 #!/usr/bin/perl 2 3 use CGI qw(:standard); 4 5 # keep a copy of each 'uname -a' string so we don't have to search for it every time. 6 %uname_cache = {}; 7 8 # When something goes wrong before we start output, use this 9 # function so there is still output 10 sub failure { 11 print header("text/html"),start_html; 12 print "$_[0]\n"; 13 print end_html; 14 exit; 15 } 16 # get the UNAME line for a host, date, suite 17 sub get_result_uname { 18 my($inhost, $indate, $insuite, $filename); 19 my(@possible_files, $pf, $line); 20 my($host, $datestr, $suite, $type, $gz); 21 # build a filename 22 $inhost = $_[0]; 23 $indate = $_[1]; 24 if ($#_ >= 2) { 25 $insuite = $_[2]; 26 } else { 27 $insuite = "*"; 28 } 29 # check to see if we've done this already 30 if (exists($uname_cache{"$inhost.$indate"})) { 31 return $uname_cache{"$inhost.$indate"}; 32 } 33 $filename = "$inhost.$indate.$insuite.*"; 34 @possible_files = <${filename}>; 35 if ($#possible_files < 1) { 36 return ""; 37 } 38 foreach $pf (@possible_files) { 39 ($host, $datestr, $suite, $type, $gz) = split(/\./, $pf); 40 if ($type eq "summary") { 41 next; 42 } elsif ($type eq "scanner") { 43 open (UF, $pf) || next; 44 while ($line = <UF>) { 45 if ($line =~ /^UNAME/) { 46 close(UF); 47 $line =~ s/UNAME *//; 48 $line =~ s/$inhost//; 49 $uname_cache{"$inhost.$indate"} = $line; 50 return $line; 51 } 52 } 53 } elsif ($type eq "driver") { 54 if ($gz) { 55 open (UF, "gunzip -c $pf|") || next; 56 } else { 57 open (UF, "$pf") || next; 58 } 59 while ($line = <UF>) { 60 if ($line =~ /^UNAME/) { 61 close(UF); 62 $line =~ s/UNAME="(.*)"/\1/; 63 $line =~ s/$inhost//; 64 $uname_cache{"$inhost.$indate"} = $line; 65 return $line; 66 } 67 } 68 } else { 69 next; 70 } 71 } 72 return ""; 73 } 74 75 # Create the headers row, adding links for sorting options 76 sub print_headers { 77 78 print "\n<tr>"; 79 80 for($i = 0; $i <= $#rso; $i++) { 81 print "<th><a href=\"browse.cgi?sort="; 82 for ($j = 0; $j <= $#rso; $j++) { 83 if ($j == $i) { $rsd[$j] = $rsd[$j] * -1; } 84 if ($rsd[$j] == -1) { print "-"; } 85 if ($j == $i) { $rsd[$j] = $rsd[$j] * -1; } 86 print $rso[$j]; 87 if ($j < $#rso) { print ","; } 88 } 89 print "\">$rso[$i]</a>\n"; 90 } 91 92 print "</tr>\n"; 93 } 94 95 ############ 96 # main() # 97 ############ 98 99 # Most of the work is done in this directory 100 unless (chdir("/usr/tests/ltp/results")) { 101 failure("Could not get to the results directory\n"); 102 } 103 104 @extra_path = split(/\//, $ENV{PATH_INFO}); 105 106 # rso = Result Sort Order 107 # rsd = Result Sort Direction 108 #@rso = (HOST,SUITE, DATE, UNAME); 109 @rso = (SUITE, HOST, DATE, UNAME); 110 @rsd = (1, 1, -1, 1); 111 112 # allow the user to specify the sort order 113 if ($sort_order = param("sort")) { 114 @so = split(/,/, $sort_order); 115 print $so; 116 @rso = (); 117 for($i = 0; $i <= $#so; $i++) { 118 # parse the field 119 if ($so[$i] =~ /host/i) { push(@rso, HOST); } 120 elsif ($so[$i] =~ /date/i) { push(@rso, DATE); } 121 elsif ($so[$i] =~ /suite/i) { push(@rso, SUITE); } 122 elsif ($so[$i] =~ /uname/i) { push(@rso, UNAME); } 123 # parse the direction 124 if ($so[$i] =~ /-/) { $rsd[$i] = -1; } 125 else { $rsd[$i] = 1; } 126 } 127 } 128 129 if ($#extra_path > 0) { 130 131 } else { 132 133 %results = (); 134 135 # run through the files in the results directory 136 @driver_files = <*driver*>; 137 foreach $df (@driver_files) { 138 139 ($host, $datestr, $suite, $type, $gz) = split(/\./, $df); 140 141 $a_rec = (); 142 $a_rec->{HOST} = $host; 143 $a_rec->{DATE} = $datestr; 144 $a_rec->{SUITE} = $suite; 145 $a_rec->{DRIVER_FILE} = $df; 146 $a_rec->{UNAME} = get_result_uname($host, $datestr); 147 148 $results{ $a_rec->{DRIVER_FILE} } = $a_rec; 149 } 150 151 # write the HTML file 152 print header("text/html"),start_html; 153 print "This is a demo page for browsing the Linux LTP results. Select the results you want to compare and click the \"Compare\" button.", p, h2("Warning"), "The results are placed in a large table which may take a long time to render on some browsers", p; 154 @ri = values %results; 155 @ri = sort { ($a->{$rso[0]} cmp $b->{$rso[0]})*$rsd[0] 156 || ($a->{$rso[1]} cmp $b->{$rso[1]})*$rsd[1] 157 || ($a->{$rso[2]} cmp $b->{$rso[2]})*$rsd[2] 158 || ($a->{$rso[3]} cmp $b->{$rso[3]})*$rsd[3] } @ri; 159 160 $last = (); 161 $last->{$rso[0]} = ""; 162 $last->{$rso[1]} = ""; 163 $last->{$rso[2]} = ""; 164 $lasthost = ""; 165 $lastdate = ""; 166 $lastsuite = ""; 167 #$lastindent = 0; 168 $thisindent = 0; 169 print "<form method=get action=\"reconsile.cgi\">"; 170 print "<table border=1>\n"; 171 #print "<tr><th>Hostname<th>Date<th>Suite</tr>\n"; 172 print_headers(); 173 foreach $rp ( @ri ) { 174 175 $this = (); 176 $this->{$rso[0]} = $rp->{$rso[0]}; 177 $this->{$rso[1]} = $rp->{$rso[1]}; 178 $this->{$rso[2]} = $rp->{$rso[2]}; 179 $this->{$rso[3]} = $rp->{$rso[3]}; 180 181 # figure out the first column that is different 182 for ($i = 0; $i <= $#rso; $i++) { 183 if ($last->{$rso[$i]} ne $this->{$rso[$i]}) { 184 $thisindent = $i; 185 last; 186 } 187 } 188 189 print "<tr>\n"; 190 for ($i = 0; $i < $thisindent; $i++) { 191 print "<td>"; 192 193 } 194 for ($i = $thisindent; $i <= $#rso; $i++) { 195 print "<td>"; 196 if ($i == $#rso) { 197 print "<a href=\"results.cgi?get_df=$this->{HOST}.$this->{DATE}.$this->{SUITE}.scanner\">"; 198 } 199 print "$this->{$rso[$i]}"; 200 if ($i == $#rso) { 201 print "</a>"; 202 } 203 if ($i == $#rso) { 204 # last column 205 print " <input type=checkbox name=results value=\"$this->{HOST}.$this->{DATE}.$this->{SUITE}\">"; 206 207 } 208 209 210 } 211 print "</tr>\n"; 212 213 # make sure we update the $last... variables 214 $last->{$rso[0]} = $this->{$rso[0]}; 215 $last->{$rso[1]} = $this->{$rso[1]}; 216 $last->{$rso[2]} = $this->{$rso[2]}; 217 } 218 print "</table>\n"; 219 print "<input type=submit name=compare value=\"Compare\">\n"; 220 print "<input type=reset>\n"; 221 print "</form>"; 222 print end_html; 223 224 } 225 226
