108 lines
3.8 KiB
Perl
108 lines
3.8 KiB
Perl
|
#!/usr/bin/perl
|
||
|
|
|
||
|
|
# Copy log files from a GCC build for HTTP access.
|
||
|
|
# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This program is free software: you can redistribute it and/or modify
|
||
|
|
# it under the terms of the GNU General Public License as published by
|
||
|
|
# the Free Software Foundation, either version 3 of the License, or
|
||
|
|
# (at your option) any later version.
|
||
|
|
#
|
||
|
|
# This program is distributed in the hope that it will be useful,
|
||
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
# GNU General Public License for more details.
|
||
|
|
#
|
||
|
|
# You should have received a copy of the GNU General Public License
|
||
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
# INPUT:
|
||
|
|
# mkindex.pl <srcdir> <destdir> <branchname>
|
||
|
|
|
||
|
|
# This script copies log files from a GCC build directory, compresses
|
||
|
|
# and indexes them for web browser access. It's aimed at having an
|
||
|
|
# easy-to-access collection of files for analyzing regressions without
|
||
|
|
# needing to run the build yourself. Binary files (.o, executables)
|
||
|
|
# are intentionally not included since usually if they are needed it's
|
||
|
|
# better to just run a build, and because they take up a lot of space.
|
||
|
|
|
||
|
|
# 'srcdir' is the root directory of a GCC build (was $objdir in the build).
|
||
|
|
# 'destdir' will be erased and replaced with the log files, and should be an
|
||
|
|
# absolute path.
|
||
|
|
# 'branchname' is used only to produce the title of the index page,
|
||
|
|
# which will be named 'index.html'.
|
||
|
|
|
||
|
|
use warnings;
|
||
|
|
use strict;
|
||
|
|
use File::Path qw(mkpath rmtree);
|
||
|
|
use File::Find qw(find);
|
||
|
|
|
||
|
|
if ($#ARGV != 2) {
|
||
|
|
print "usage: $0 <srcdir> <destdir> <branchname>\n";
|
||
|
|
exit 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
my ($srcdir, $destdir, $branchname) = @ARGV;
|
||
|
|
die "destdir is not absolute" unless ($destdir =~ m,^/,);
|
||
|
|
|
||
|
|
# Erase the destination.
|
||
|
|
rmtree $destdir;
|
||
|
|
mkdir $destdir or die "${destdir}: $!";
|
||
|
|
|
||
|
|
# Copy and compress the files into the destination, and keep a list in @files.
|
||
|
|
my @files = ();
|
||
|
|
sub my_wanted {
|
||
|
|
# Copy all files ending with .log or .sum.
|
||
|
|
if (/\.(log|sum)$/ && -f) {
|
||
|
|
|
||
|
|
die unless (substr ($File::Find::dir,0,(length $srcdir)) eq $srcdir);
|
||
|
|
my $dir = substr $File::Find::dir,(length $srcdir);
|
||
|
|
$dir = substr $dir,1 unless ($dir eq '');
|
||
|
|
my $name = $_;
|
||
|
|
$name = $dir . '/' . $_ if ($dir ne '');
|
||
|
|
|
||
|
|
mkpath $destdir . '/' . $dir;
|
||
|
|
# Compress the files. Use .gzip instead of .gz for the
|
||
|
|
# extension to avoid (broken) browser workarounds for broken
|
||
|
|
# web servers.
|
||
|
|
system ("gzip -c -q -9 $_ > $destdir/${name}.gzip") == 0 or exit 2;
|
||
|
|
|
||
|
|
# Write the (compressed) size consistently in Kbytes.
|
||
|
|
my $size = -s $destdir .'/' . $name . '.gzip';
|
||
|
|
my $printable_size = (sprintf "%.0fK",$size / 1024);
|
||
|
|
|
||
|
|
push @files,[$name.'.gzip',$name,$printable_size];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
find ({wanted => \&my_wanted}, $srcdir);
|
||
|
|
|
||
|
|
# Sort the list of files for the index.
|
||
|
|
@files = sort {$a->[1] cmp $b->[1]} @files;
|
||
|
|
|
||
|
|
# Create the index.
|
||
|
|
open INDEX,'>',$destdir . '/index.html' or die "${destdir}/index.html: $!";
|
||
|
|
# Use strict XHTML 1.0, and set charset to UTF-8.
|
||
|
|
print INDEX <<EOF or die "writing index: $!";
|
||
|
|
<!DOCTYPE html
|
||
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
||
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
||
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
||
|
|
<head>
|
||
|
|
<title>Log files for $branchname</title>
|
||
|
|
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<h1>Log files for $branchname</h1>
|
||
|
|
<table><tr><th>Name</th><th align='right'>Size</th></tr>
|
||
|
|
EOF
|
||
|
|
# The index will have two columns, filename (without .gzip) and
|
||
|
|
# compressed size.
|
||
|
|
foreach my $f (@files) {
|
||
|
|
printf INDEX "<tr><td><a href=\"%s\">%s</a></td><td align=\'right\'>%s</td></tr>\n",
|
||
|
|
$f->[0], $f->[1], $f->[2] or die "writing index: $!";
|
||
|
|
}
|
||
|
|
|
||
|
|
print INDEX "</table></body></html>\n" or die "writing index: $!";
|
||
|
|
close INDEX or die "writing index: $!";
|
||
|
|
exit 0;
|