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#!/usr/bin/perl -w
# Copyright (c) 2007-2008 Fabien Tassin <fta@sofaraway.org>
# Description: The 'mozclient' module of mozilla-devscripts
#
# 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 2, 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
############################################################################
use strict;
use Getopt::Long qw(:config no_auto_abbrev no_ignore_case
require_order bundling);
my $mozclient_dir = "/usr/share/mozilla-devscripts";
my $pkg_conf_dir = "$mozclient_dir/mozclient";
my $patches_dir = "$pkg_conf_dir/patches";
my $work_dir = "mozclient-tmp";
my @conf_mandatory = qw(MOZCLIENT_APPNAME MOZCLIENT_FILE MOZCLIENT_GETVERSION
MOZCLIENT_GETDATE MOZCLIENT_VCS);
my @conf_optional = qw(MOZCLIENT_MODULES MOZCLIENT_PROJECT MOZCLIENT_BRANCH
MOZCLIENT_POSTCOCMD MOZCLIENT_EMBEDDED
MOZCLIENT_WANTMOZDIR MOZCLIENT_WANTPATCH
MOZCLIENT_DYNTAG MOZCLIENT_DYNTAG_FILES
MOZCLIENT_CVS_LOC MOZCLIENT_HG_LOC);
my @conf_list = qw(MOZCLIENT_FILE);
my $defaults = {
'MOZCLIENT_CVS_LOC' => ':pserver:anonymous@cvs-mirror.mozilla.org:/cvsroot',
'MOZCLIENT_HG_LOC' => 'http://hg.mozilla.org/',
'MOZCLIENT_EXCLUDE_SCRIPT' => 'remove.binonly.sh',
'MOZILLA_CLIENT' => 'mozilla/client.mk',
'MOZCLIENT_PATCHES' => "$patches_dir",
};
BEGIN {
# We look for modules in /usr/share/mozilla-devscripts/mozclient/lib
# We can prefer another path by using '--conf-dir path' or '-c path'
unshift @INC, "/usr/share/mozilla-devscripts/mozclient/lib";
my @args = @ARGV;
while (1) {
my $arg = shift @args;
last unless defined $arg;
next unless $arg eq '-c' || $arg eq '--conf-dir';
my $path = shift @args;
die "Usage error: $arg needs an argument\n" unless defined $path;
unshift @INC, $path;
last;
}
}
sub help {
print <<EOF;
mozclient [-b branch] [-t tag] [-d YYYYMMDDtHHmm] project-name
mozclient [-l] project-name
--conf-dir|-c dir use dir as config directory
--list-tags|-l list VCS tags
--branch|-b branch checkout from a specific branch
--date|-d date checkout by date (YYYYMMDDtHHmm)
--tag|-t tag checkout using a tag
--tag|-t tag=ver checkout using a tag, hard-coding the version
--preserve-vcs|-p preserve VCS files
--debug|-D increase debug level
Examples:
mozclient.pl nspr
=> nspr_4.7.2~beta+1.9~cvs20080516t2119.orig.tar.gz
mozclient.pl --date 20080101t0000 nspr
=> nspr_4.7~beta+1.9b3~cvs20080101t0000.orig.tar.gz
mozclient.pl --tag FIREFOX_3_0rc1_RELEASE nspr
=> nspr_4.7.1+1.9.orig.tar.gz
mozclient.pl --tag FIREFOX_3_0rc1_RELEASE=1.2.3 nspr
=> nspr_1.2.3.orig.tar.gz
EOF
exit(0);
}
sub _split_args {
my $str = shift;
# We want to split words and quoted strings by blanks
my @data;
while (length($str)) {
$str =~ m/^\s/ && do {
$str =~ s/^\s+//;
1;
} ||
$str =~ m/^'/ && do {
$str =~ s/^'(.*?)'//;
push @data, $1;
1;
} ||
$str =~ m/^"/ && do {
$str =~ s/^"(.*?)"//;
push @data, $1;
1;
} ||
$str =~ m/^\S+=".*?"/ && do {
$str =~ s/^(\S+)="(.*?)"//;
push @data, "$1=$2";
1;
} || do {
$str =~ s/^(\S+)//;
push @data, $1;
};
}
return \@data;
}
# Read the project conf file
sub read_project_file {
my $pkg = shift;
my $file = sprintf "%s/%s.conf", $pkg_conf_dir, $pkg;
my $data = {};
open(CONF, "$file") || die "Can't open $file: $!\n";
while (defined (my $line = <CONF>)) {
$line =~ s/([^\\])#.*/$1/; # drop comments, but not \#
$line =~ s/(^\s+|\s+$)//;
next if $line =~ m/^#/;
next if $line =~ m/^\s*$/;
$line =~ m/^(\S+)\s*=\s*(.*)/;
$$data{$1} = defined $2 && length($2) ? $2 : undef;
}
close CONF;
# Check all mandatory keywords/variables are there
my $missing = [];
my $extra = [];
my $opts = {};
map { $$opts{$_} = 1 } @conf_mandatory, @conf_optional;
map { push @$extra, $_ unless defined $$opts{$_} } keys %$data;
map { push @$missing, $_ unless defined $$data{$_} } @conf_mandatory;
if ($#$extra >= 0) {
die "# Error in $file: unknown keywords found: " .
(join ", ", @$extra) . "\n";
}
if ($#$missing >= 0) {
die "# Error in $file: mandatory keywords missing: " .
(join ", ", @$missing) . "\n";
}
# Set default values
map { $$data{$_} = $$defaults{$_} unless defined $$data{$_} }
keys %$defaults;
# Transform into lists arguments that are supposed to be lists
map { $$data{$_} = _split_args($$data{$_}) if defined $$data{$_} }
@conf_list;
return $data;
}
############################################################################
use MozClient::CVS;
use MozClient::Mercurial;
# Main
my $opt = {};
GetOptions($opt,
'conf-dir|c=s',
'debug|D+',
'list-tags|l',
'branch|b=s',
'date|d=s',
'tag|t=s',
'preserve-vcs|p') || &help();
&help() unless $#ARGV >= 0;
my $conf = &read_project_file(shift @ARGV);
my $client;
my $vcs = $$conf{'MOZCLIENT_VCS'};
$vcs eq 'cvs' && do { $client = MozClient::CVS->new($conf, $opt); 1; } ||
$vcs eq 'hg' && do { $client = MozClient::Mercurial->new($conf, $opt); 1; } ||
do {
die "VCS '$$conf{'MOZCLIENT_VCS'}' not supported yet";
};
$client->work_dir($work_dir);
$client->check_dependencies();
$client->prepare_dir();
if ($client->want_list_tags) {
$client->list_tags();
$client->cleanup_dir();
exit(0);
}
$client->setup();
# We need the mozilla client if we want to fetch a project
$client->get_client() if defined $client->{'MOZCLIENT_PROJECT'};
# We also want to checkout using a date or a revision to avoid been
# caught in mid-air with another commit, unless a tag is requested
$client->set_revdate() unless defined $client->{'want_tag'};
if (!defined $client->{'have_date'} && !defined $client->{'want_tag'}) {
die "Error: neither date nor tag found. Did getdate failed ?";
}
# Finally do the real checkout
$client->checkout();
# Do post-co commands if we have to
$client->do_post_co_commands() if defined $client->{'MOZCLIENT_POSTCOCMD'};
# Remove binary only files and preserve a log file if we indeed removed
# something. In case we didn't, drop the log file
$client->nobin_cleanup();
# Create the tarball
$client->pack();
|
