gecko-dev/gconfig/import.pl

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#! /usr/local/bin/perl
#
# The contents of this file are subject to the Netscape 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/NPL/
#
# 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.org code.
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
print STDERR "import.pl\n";
require('gconfig.pl');
$returncode =0;
#######-- read in variables on command line into %var
$var{ZIP} = "zip";
$var{UNZIP} = "unzip -o";
&parse_argv;
if (! ($var{IMPORTS} =~ /\w/)) {
print STDERR "nothing to import\n";
}
######-- Do the import!
foreach $import (split(/ /,$var{IMPORTS}) ) {
print STDERR "\n\nIMPORTING .... $import\n-----------------------------\n";
# if a specific version specified in IMPORT variable
# (if $import has a slash in it)
if ($import =~ /\//) {
# $component=everything before the first slash of $import
$import =~ m|^([^/]*)/|;
$component = $1;
$import =~ m|^(.*)/([^/]*)$|;
# $path=everything before the last slash of $import
$path = $1;
# $version=everything after the last slash of $import
$version = $2;
if ($var{VERSION} ne "current") {
$version = $var{VERSION};
}
}
else {
$component = $import;
$path = $import;
$version = $var{VERSION};
}
$releasejardir = "$var{RELEASE_TREE}/$path";
if ($version eq "current") {
print STDERR "Current version specified. Reading 'current' file ... \n";
open(CURRENT,"$releasejardir/current") || die "NO CURRENT FILE\n";
$version = <CURRENT>;
$version =~ s/(\r?\n)*$//; # remove any trailing [CR/]LF's
close(CURRENT);
print STDERR "Using version $version\n";
if ( $version eq "") {
die "Current version file empty. Stopping\n";
}
}
$releasejardir = "$releasejardir/$version";
if ( ! -d $releasejardir) {
die "$releasejardir doesn't exist (Invalid Version?)\n";
}
foreach $jarfile (split(/ /,$var{FILES})) {
($relpath,$distpath,$options) = split(/\|/, $var{$jarfile});
if ($var{'OVERRIDE_IMPORT_CHECK'} eq 'YES') {
$options =~ s/v//g;
}
if ( $relpath ne "") { $releasejarpathname = "$releasejardir/$relpath";}
else { $releasejarpathname = $releasejardir; }
if (-e "$releasejarpathname/$jarfile") {
print STDERR "\nWorking on jarfile: $jarfile\n";
if ($distpath =~ m|/$|) {
$distpathname = "$distpath$component";
}
else {
$distpathname = "$distpath";
}
#the block below is used to determine whether or not the xp headers have
#already been imported for this component
$doimport = 1;
if ($options =~ /v/) { # if we should check the imported version
print STDERR "Checking if version file exists $distpathname/version\n";
if (-e "$distpathname/version") {
open( VFILE, "<$distpathname/version") ||
die "Cannot open $distpathname/version for reading. Permissions?\n";
$importversion = <VFILE>;
close (VFILE);
$importversion =~ s/\r?\n$//; # Strip off any trailing CR/LF
if ($version eq $importversion) {
print STDERR "$distpathname version '$importversion' already imported. Skipping...\n";
$doimport =0;
}
}
}
if ($doimport == 1) {
if (! -d "$distpathname") {
&rec_mkdir("$distpathname");
}
# delete the stuff in there already.
# (this should really be recursive delete.)
if ($options =~ /v/) {
$remheader = "\nREMOVING files in '$distpathname/' :";
opendir(DIR,"$distpathname") ||
die ("Cannot read directory $distpathname\n");
@filelist = readdir(DIR);
closedir(DIR);
foreach $file ( @filelist ) {
if (! ($file =~ m!/.?.$!) ) {
if (! (-d $file)) {
$file =~ m!([^/]*)$!;
print STDERR "$remheader $1";
$remheader = " ";
unlink "$distpathname/$file";
}
}
}
}
print STDERR "\n\n";
print STDERR "\nExtracting jarfile '$jarfile' to local directory $distpathname/\n";
print STDERR "$var{UNZIP} $releasejarpathname/$jarfile -d $distpathname\n";
system("$var{UNZIP} $releasejarpathname/$jarfile -d $distpathname");
$r = $?;
if ($options =~ /v/) {
if ($r == 0) {
unlink ("$distpathname/version");
if (open(VFILE,">$distpathname/version")) {
print VFILE "$version\n";
close(VFILE);
}
}
else {
print STDERR "Could not create '$distpathname/version'. Permissions?\n";
$returncode ++;
}
}
} # if (doimport)
} # if (-e releasejarpathname/jarfile)
} # foreach jarfile)
} # foreach IMPORT
exit($returncode);