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gecko/xpinstall/packager/StageUtils.pm

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Perl
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#!/usr/bin/perl -w
# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
#
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
#
# The Original Code is Mozilla Communicator.
#
# The Initial Developer of the Original Code is
# Netscape Communications Corp.
# Portions created by the Initial Developer are Copyright (C) 2003
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Sean Su <ssu@netscape.com>
#
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
# of those above. If you wish to allow use of your version of this file only
# under the terms of either the GPL or the LGPL, and not to allow others to
# use your version of this file under the terms of the MPL, indicate your
# decision by deleting the provisions above and replace them with the notice
# and other provisions required by the GPL or the LGPL. If you do not delete
# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
#
# ***** END LICENSE BLOCK *****
# This script contains functions that aid in the creation of the stage ares
# for a given product. It helps with copying multiple files and also subdirs.
# It is mainly used by make_stage.pl and the stage_[product name].pl scripts.
package StageUtils;
require 5.004;
use strict;
use Cwd;
use File::Copy;
use File::Path;
use File::Basename;
use IO::Handle;
my($gDirScripts) = dirname($0); # directory of the running script
$gDirScripts =~ s/\\/\//g;
my($DEPTH) = "../..";
sub CopySubDirs
{
my($aSrc, $aDestDir) = @_;
my($SDIR) = undef;
my($file) = undef;
if(!(-d "$aDestDir"))
{
mkdir("$aDestDir", 0755) || die "\n mkdir(\"$aDestDir\", 0755): $!\n";
}
if(-d $aSrc)
{
CopyFiles("$aSrc", "$aDestDir");
my $SDIR = new IO::Handle;
opendir($SDIR, "$aSrc") || die "opendir($aSrc): $!\n";
while ($file = readdir($SDIR))
{
next if(-f "$aSrc/$file");
next if(($file eq "\.\.") || ($file eq "\."));
if(!(-d "$aDestDir/$file"))
{
mkdir("$aDestDir/$file", 0755) || die "\n mkdir(\"$aDestDir/$file\", 0755): $!\n";
}
CopySubDirs("$aSrc/$file", "$aDestDir/$file");
}
closedir($SDIR);
}
elsif(-f $aSrc)
{
copy("$aSrc", "$aDestDir") || die "\n copy($aSrc, $aDestDir): $!\n";
}
else
{
die "\n error file not found: $aSrc\n";
}
}
sub CopyFiles
{
my($aSrc, $aDestDir) = @_;
my($SDIR) = undef;
my($file) = undef;
if(!(-d "$aDestDir"))
{
mkdir("$aDestDir", 0755) || die "\n mkdir(\"$aDestDir\", 0755): $!\n";
}
if(-d $aSrc)
{
my $SDIR = new IO::Handle;
opendir($SDIR, "$aSrc") || die "opendir($aSrc): $!\n";
while ($file = readdir($SDIR))
{
next if(-d "$aSrc/$file");
copy("$aSrc/$file", "$aDestDir") || die "\n copy($aSrc/$file, $aDestDir): $!\n";
}
closedir($SDIR);
}
elsif(-f $aSrc)
{
copy("$aSrc", "$aDestDir") || die "\n copy($aSrc, $aDestDir): $!\n";
}
else
{
die "\n error file not found: $aSrc\n";
}
}
sub GetAbsPath
{
my($aWhichPath) = @_;
my($savedCwd) = undef;
my($path) = undef;
my($_path) = undef;
$savedCwd = cwd();
chdir($gDirScripts); # We need to chdir to the scripts dir because $DEPTH is relative to this dir.
if($aWhichPath eq "moz_dist")
{
$_path = "$DEPTH/dist";
}
elsif($aWhichPath eq "moz_packager")
{
$_path = "$DEPTH/xpinstall/packager";
}
elsif($aWhichPath eq "moz_scripts")
{
$_path = "$DEPTH/xpinstall/packager/scripts";
}
elsif($aWhichPath eq "moz_root")
{
$_path = $DEPTH;
}
elsif($aWhichPath eq "cwd")
{
$_path = cwd();
}
# verify the existance of path
if(!defined($_path))
{
die " StageUtils::GetAbsPath::unrecognized path to locate: $aWhichPath\n";
}
if(!(-d $_path))
{
die " path not found: $_path\n";
}
chdir($_path);
$path = cwd();
chdir($savedCwd);
$path =~ s/\\/\//g;
return($path);
}
sub CreateStage
{
my($aDirSrcDist, $aDirStageProductName, $aDirDistPackagesProductName, $aOs) = @_;
my($savedCwd) = cwd();
my($SDIR) = undef;
my($file) = undef;
my($processedAFile) = undef;
my($dirMozPackager) = GetAbsPath("moz_packager");
# The destination cannot be a sub directory of the source.
# pkgcp.pl will get very unhappy.
if(!(-d $aDirSrcDist))
{
die "\n path not found: $aDirSrcDist\n";
}
chdir("$savedCwd");
if(!(-d "$aDirStageProductName"))
{
mkdir("$aDirStageProductName", 0755) || die "mkdir($aDirStageProductName, 0755): $!\n";
}
print("\n Stage area: $aDirStageProductName\n");
if(-d $aDirDistPackagesProductName)
{
my $SDIR = new IO::Handle;
opendir($SDIR, $aDirDistPackagesProductName) || die "opendir($aDirDistPackagesProductName): $!\n";
while ($file = readdir($SDIR))
{
next if(-d "$aDirDistPackagesProductName/$file");
$processedAFile = 1;
print "\n\n pkg file: $file (located in $aDirDistPackagesProductName)\n\n";
if(defined($ENV{DEBUG_INSTALLER_BUILD}))
{
print "\n calling \"$dirMozPackager/pkgcp.pl\" -s \"$aDirSrcDist\" -d \"$aDirStageProductName\" -f \"$aDirDistPackagesProductName/$file\" -o $aOs -v\n\n";
}
system("perl \"$dirMozPackager/pkgcp.pl\" -s \"$aDirSrcDist\" -d \"$aDirStageProductName\" -f \"$aDirDistPackagesProductName/$file\" -o $aOs -v");
}
closedir($SDIR);
if(!$processedAFile)
{
die "\n Error: no package(s) to process in $aDirStageProductName\n";
}
}
else
{
die "\n path not found: $aDirDistPackagesProductName\n";
}
}
sub CopyAdditionalPackage
{
my($aFile, $aDirDistPackagesProductName) = @_;
if(!(-e "$aDirDistPackagesProductName"))
{
mkdir("$aDirDistPackagesProductName", 0755) || die "\n mkdir($aDirDistPackagesProductName, 0755): $!\n";
}
if(-e $aFile)
{
print " copying $aFile\n";
copy("$aFile", "$aDirDistPackagesProductName") || die "copy('$aFile', '$aDirDistPackagesProductName'): $!\n";
}
}
sub CleanupStage
{
my($aDirStage, $aProductName) = @_;
my($dirStageProduct) = "$aDirStage/$aProductName";
rmtree([$dirStageProduct],0,0) if(-d $dirStageProduct);
if(!(-d "$aDirStage"))
{
mkdir("$aDirStage", 0755) || die "\n mkdir($aDirStage, 0755): $!\n";
}
}
sub CleanupDistPackages
{
my($aDirDistPackages, $aProductName) = @_;
my($dirDistPackagesProductName) = "$aDirDistPackages/$aProductName";
rmtree([$dirDistPackagesProductName],0,0) if(-d $dirDistPackagesProductName);
if(!(-d "$aDirDistPackages"))
{
mkdir("$aDirDistPackages", 0755) || die "\n mkdir($aDirDistPackages, 0755): $!\n";
}
if(!(-d "$dirDistPackagesProductName"))
{
mkdir("$dirDistPackagesProductName", 0755) || die "\n mkdir($dirDistPackagesProductName, 0755): $!\n";
}
}
sub GeneratePackagesFromSinglePackage
{
my($aPlatform, $aSinglePackage, $aDestination) = @_;
if(!(-d "$aDestination"))
{
mkdir("$aDestination", 0755) || die "\n mkdir('$aDestination', 0755): $!\n";
}
system("perl $gDirScripts/make_pkgs_from_list.pl -p $aPlatform -pkg $aSinglePackage -o $aDestination");
}
# To retrieve a build id ($aDefine) from $aBuildIDFile (normally
# $topobjdir/dist/include/nsBuildID.h).
sub GetProductBuildID
{
my($aBuildIDFile, $aDefine) = @_;
my($line);
my($buildID);
my($fpInIt);
if(defined($ENV{DEBUG_INSTALLER_BUILD}))
{
print " GetProductBuildID\n";
print " aBuildIDFile : $aBuildIDFile\n";
print " aDefine : $aDefine\n";
}
if(!(-e $aBuildIDFile))
{
die "\n file not found: $aBuildIDFile\n";
}
# Open the input file
open($fpInIt, $aBuildIDFile) || die "\n open $aBuildIDFile for reading: $!\n";
# While loop to read each line from input file
while($line = <$fpInIt>)
{
if($line =~ /#define.*$aDefine/)
{
$buildID = $line;
chop($buildID);
# only get the build id from string, excluding spaces
$buildID =~ s/..*$aDefine\s+//;
# strip out any quote characters
$buildID =~ s/\"//g;
# get rid of whitespace - chomp misses ^M on cygwin
$buildID =~ s/\s//sg;
chomp ($buildID);
}
}
close($fpInIt);
return($buildID);
}
# GetGreSpecialID()
# To build GRE's ID as follows:
# * Use mozilla's milestone version for 1st 2 numbers of version x.x.x.x.
# * DO NOT Strip out any non numerical chars from mozilla's milestone
# version.
# * Get the y2k ID from Mozilla's $topobjdir/dist/include/nsBuildID.h. It
# has to be from Mozilla because GRE is from Mozilla.
# * Build the GRE special ID given the following:
# mozilla milestone: 1.4a
# mozilla buildID.h: 2003030510
# GRE Special ID : 1.4a_2003030510
sub GetGreSpecialID
{
my($aDirMozTopObj) = @_;
my($fileBuildID) = "$aDirMozTopObj/dist/include/nsBuildID.h";
if(defined($ENV{DEBUG_INSTALLER_BUILD}))
{
print " GetGreSpecialID\n";
print " aDirMozTopObj : $aDirMozTopObj\n";
print " fileBuildID : $fileBuildID\n";
}
return(GetProductBuildID($fileBuildID, "GRE_BUILD_ID"));
}
# GetGreFileVersion()
# To build GRE's file version as follows:
# * Use mozilla's milestone version for 1st 2 numbers of version x.x.x.x.
# * Strip out any non numerical chars from mozilla's milestone version.
# * Get the y2k ID from $topobjdir/dist/include/nsBuildID.h.
# * Split the y2k ID exactly in 2 equal parts and use them for the last
# 2 numbers of the version x.x.x.x.
# ie: y2k: 2003030510
# part1: 20030
# part2: 30510
#
# XXX XXX: Problem with this format! It won't work for dates > 65536.
# ie: 20030 71608 (July 16, 2003 8am)
#
# mozilla/config/version_win.pl has the same problem because these
# two code need to be in sync with each other.
#
# * Build the GRE file version given a mozilla milestone version of "1.4a"
# GRE version: 1.4.20030.30510
sub GetGreFileVersion
{
my($aDirTopObj, $aDirMozTopSrc) = @_;
my($fileBuildID) = "$aDirTopObj/dist/include/nsBuildID.h";
if(defined($ENV{DEBUG_INSTALLER_BUILD}))
{
print " GetGreFileVersion\n";
print " aDirTopObj : $aDirTopObj\n";
print " aDirMozTopSrc : $aDirMozTopSrc\n";
print " fileBuildID : $fileBuildID\n";
}
my($initEmptyValues) = 1;
my(@version) = undef;
my($y2kDate) = undef;
my($buildID_hi) = undef;
my($buildID_lo) = undef;
my($versionMilestone) = GetProductMilestoneVersion($aDirTopObj, $aDirMozTopSrc, $aDirMozTopSrc, $initEmptyValues);
$versionMilestone =~ s/[^0-9.][^.]*//g; # Strip out non numerical chars from versionMilestone.
@version = split /\./, $versionMilestone;
$y2kDate = GetProductBuildID($fileBuildID, "NS_BUILD_ID");
# If the buildID is 0000000000, it means that it's a non release build.
# This also means that the GRE version (xpcom.dll's version) will be
# 0.0.0.0. We need to match this version for install to proceed
# correctly.
if($y2kDate eq "0000000000")
{
return("0.0.0.0");
}
$buildID_hi = substr($y2kDate, 0, 5);
$buildID_hi =~ s/^0+//; # strip out leading '0's
$buildID_hi = 0 if($buildID_hi eq undef); #if buildID_hi happened to be all '0's, then set it to '0'
$buildID_lo = substr($y2kDate, 5);
$buildID_lo =~ s/^0+//; # strip out leading '0's
$buildID_lo = 0 if($buildID_lo eq undef); #if buildID_hi happened to be all '0's, then set it to '0'
return("$version[0].$version[1].$buildID_hi.$buildID_lo");
}
# Retrieves the product's milestone version (ns or mozilla):
# ie: "1.4a.0.0"
#
# If the milestone version is simply "1.4a", this function will prefil
# the rest of the 4 unit ids with '0':
# ie: "1.4a" -> "1.4a.0.0"
#
# The milestone version is acquired from [topsrcdir]/config/milestone.txt
sub GetProductMilestoneVersion
{
my($aDirTopObj, $aDirMozTopSrc, $aDirConfigTopSrc, $initEmptyValues) = @_;
my($y2kDate) = undef;
my($versionMilestone) = undef;
my($counter) = undef;
my(@version) = undef;
my($saveCwd) = cwd();
if(defined($ENV{DEBUG_INSTALLER_BUILD}))
{
print " GetProductMileStoneVersion\n";
print " aDirTopObj : $aDirTopObj\n";
print " aDirMozTopSrc : $aDirMozTopSrc\n";
print " aDirConfigTopSrc: $aDirConfigTopSrc\n";
}
#chdir("$aDirMozTopSrc/config");
$versionMilestone = `cat $aDirMozTopSrc/suite/config/version.txt`;
if(defined($ENV{DEBUG_INSTALLER_BUILD}))
{
print " versionMilestone: $versionMilestone\n";
}
chomp($versionMilestone);
chdir($saveCwd);
if(defined($initEmptyValues) && ($initEmptyValues eq 1))
{
@version = split /\./, $versionMilestone;
# Initialize any missing version blocks (x.x.x.x) to '0'
for($counter = $#version + 1; $counter <= 3; $counter++)
{
$version[$counter] = "0";
}
return("$version[0].$version[1].$version[2].$version[3]");
}
return($versionMilestone);
}
# Retrieves the products's milestone version from either the ns tree or the
# mozilla tree.
#
# However, it will use the y2k compliant build id only from:
# .../mozilla/dist/include/nsBuildID.h
#
# in the last value:
# ie: milestone.txt : 1.4a
# nsBuildID.h : 2003030510
# product version then will be: 1.4a.0.2003030510
#
# The milestone version is acquired from [topsrcdir]/config/milestone.txt
sub GetProductY2KVersion
{
my($aDirTopObj, $aDirMozTopSrc, $aDirConfigTopSrc, $aDirMozTopObj) = @_;
$aDirMozTopObj = $aDirTopObj if(!defined($aDirMozTopObj));
if(defined($ENV{DEBUG_INSTALLER_BUILD}))
{
print " GetProductY2KVersion\n";
print " aDirTopObj : $aDirTopObj\n";
print " aDirMozTopObj : $aDirMozTopObj\n";
print " aDirMozTopSrc : $aDirMozTopSrc\n";
print " aDirConfigTopSrc: $aDirConfigTopSrc\n";
}
my($fileBuildID) = "$aDirMozTopObj/dist/include/nsBuildID.h";
my($initEmptyValues) = 1;
my(@version) = undef;
my($y2kDate) = undef;
my($versionMilestone) = GetProductMilestoneVersion($aDirTopObj, $aDirMozTopSrc, $aDirConfigTopSrc, $initEmptyValues);
@version = split /\./, $versionMilestone;
$y2kDate = GetProductBuildID($fileBuildID, "NS_BUILD_ID");
return("$version[0].$version[1].$version[2].$y2kDate");
}
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