Resolves: bug 237356

Description: Move DS Admin Code into Admin Server
Fix Description: This adds the setup related perl modules, scripts, and resource files to the DS base code.  This will allow a user to interactively setup (create an instance of) a directory server.  This will also form the base of the work to add the console and admin server related setup code.
New files/directories:
$libdir/fedora-ds/perl - this is where the perl modules (Setup.pm, etc.) will be installed.
$bindir/setup-ds.pl - the script to use to interactively create an instance of directory server.  This has use lib '$libdir/fedora-ds/perl' hard coded into it at build time, in order to find the "private" setup perl modules.  If you invoke this script in silent mode (setup-ds.pl -s) then it is exactly the same as just using ds_newinst.pl.
$sysconfdir/fedora-ds/property/setup-ds.res - Resources for setup-ds.pl and the associated modules.
I also fixed a problem with the libns-dshttpd linkage.
Platforms tested: RHEL4
Flag Day: no
Doc impact: Yes.  All of these new items will need to be documented.

1 files changed, 134 insertions, 0 deletions

diff --git a/ldap/admin/src/scripts/Resource.pm b/ldap/admin/src/scripts/Resource.pm
new file mode 100644
index 00000000..ba4ca83f
--- /dev/null
+++ b/ldap/admin/src/scripts/Resource.pm
@@ -0,0 +1,134 @@
+# BEGIN COPYRIGHT BLOCK
+# 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; version 2 of the License.
+# 
+# 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., 59 Temple
+# Place, Suite 330, Boston, MA 02111-1307 USA.
+# 
+# In addition, as a special exception, Red Hat, Inc. gives You the additional
+# right to link the code of this Program with code not covered under the GNU
+# General Public License ("Non-GPL Code") and to distribute linked combinations
+# including the two, subject to the limitations in this paragraph. Non-GPL Code
+# permitted under this exception must only link to the code of this Program
+# through those well defined interfaces identified in the file named EXCEPTION
+# found in the source code files (the "Approved Interfaces"). The files of
+# Non-GPL Code may instantiate templates or use macros or inline functions from
+# the Approved Interfaces without causing the resulting work to be covered by
+# the GNU General Public License. Only Red Hat, Inc. may make changes or
+# additions to the list of Approved Interfaces. You must obey the GNU General
+# Public License in all respects for all of the Program code and other code used
+# in conjunction with the Program except the Non-GPL Code covered by this
+# exception. If you modify this file, you may extend this exception to your
+# version of the file, but you are not obligated to do so. If you do not wish to
+# provide this exception without modification, you must delete this exception
+# statement from your version and license this file solely under the GPL without
+# exception. 
+# 
+# 
+# Copyright (C) 2007 Red Hat, Inc.
+# All rights reserved.
+# END COPYRIGHT BLOCK
+#
+
+# manages resource bundle files - gets values
+# given keys
+
+package Resource;
+
+use strict;
+
+#require    Exporter;
+#@ISA       = qw(Exporter);
+#@EXPORT    = qw();
+
+sub new {
+    my $type = shift;
+    my $self = {};
+
+    $self->{filename} = shift;
+
+    $self = bless $self, $type;
+
+    if ($self->{filename}) {
+        $self->read();
+    }
+
+    return $self;
+}
+
+sub read {
+    my $self = shift;
+    my $filename = shift;
+
+    if ($filename) {
+        $self->{filename} = $filename;
+    } else {
+        $filename = $self->{filename};
+    }
+
+    open RES, $filename or die "Error: could not open resource file $filename: $!";
+    while (<RES>) {
+        next if (/^\s*$/); # skip blank lines
+        next if (/^\s*\#/); # skip comment lines
+        # read name = value pairs like this
+        # bol whitespace* name whitespace* '=' whitespace* value eol
+        # the value will include any trailing whitespace
+        if (/^\s*(.*?)\s*=\s*(.*?)$/) {
+            $self->{res}->{$1} = $2;
+            # replace \n with real newline
+            $self->{res}->{$1} =~ s/\\n/\n/g;
+        }
+	}
+    close RES;
+}
+
+# given a resource key and optional args, return the value
+# $text = $res->getText('key');
+# or
+# $text = $res->getText('key', @args);
+# or
+# $text = $res->getText($arrayref)
+# where $arrayref is ['key', @args]
+sub getText {
+    my $self = shift;
+    my $key = shift;
+    my @args = @_;
+
+    if (ref($key) eq 'ARRAY') {
+        my $tmpkey = shift @{$key};
+        @args = @{$key};
+        $key = $tmpkey;
+    }
+
+    if (!exists($self->{res}->{$key})) {
+        print "Error: unknown resource key $key\n";
+        return undef;
+    }
+
+    if (!defined($self->{res}->{$key})) {
+        print "Error: resource key $key has no value\n";
+        return undef;
+    }
+
+    # see if the args themselves are resource keys
+    for (my $ii = 0; $ii < @args; ++$ii) {
+        if (exists($self->{res}->{$args[$ii]})) {
+            $args[$ii] = $self->{res}->{$args[$ii]};
+        }
+    }
+
+    my $text = sprintf $self->{res}->{$key}, @args;
+
+    return $text;
+}
+
+#############################################################################
+# Mandatory TRUE return value.
+#
+1;