From 24b1f7a5c218b5fc6d8253bac99e70811338cfa0 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tvignaud@mandriva.org>
Date: Thu, 4 Jul 2002 11:26:39 +0000
Subject: harddrake2: "the return of the vengeance son"

- harddrake/data.pm: the data structure

- harddrake/ui.pm: the ui code

- standalone/service_harddrake: the init.d service (which need a few polishing (timeout, ...)

- standalone/harddrake2: the ui caller which need to be dadou/ln -fied
---
 perl-install/standalone/service_harddrake | 97 +++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100755 perl-install/standalone/service_harddrake

(limited to 'perl-install/standalone/service_harddrake')

diff --git a/perl-install/standalone/service_harddrake b/perl-install/standalone/service_harddrake
new file mode 100755
index 000000000..d0e8ae386
--- /dev/null
+++ b/perl-install/standalone/service_harddrake
@@ -0,0 +1,97 @@
+#!/usr/bin/perl -w
+# harddrake2         This service runs the HardDrake hardware probe.
+#
+# chkconfig: 345 05 95
+# description:  This runs the hardware probe, and optionally configures \
+#               changed hardware.
+
+
+# TODO: start/stop/status/
+
+use lib qw(/usr/lib/libDrakX);
+
+use strict;
+use standalone;     #- warning, standalone must be loaded very first, for 'explanations'
+use MDK::Common;
+use POSIX;
+
+use interactive;
+
+use harddrake::data;
+use Data::Dumper;
+
+my $hw_sysconfdir = "/etc/sysconfig/harddrake2";
+my $last_boot_config = "$hw_sysconfdir/previous_hw";
+
+my $str = '#!/usr/bin/perl -w
+#
+# Special file generated by harddrake service (cvs revision $Revision$).
+# Do not alter it; it\'ll be overwritten by harddrake2 service
+#
+# Format is : { Config_class_ID => {
+#                 Device => {
+#                   _Fields => values} ...} ...}
+#
+';
+
+my $in = 'interactive'->vnew('su');
+
+# first run ? if not read old hw config
+my $previous_config = -f $last_boot_config ? do $last_boot_config : {};
+
+my %config;
+
+# For each hw, class, detect device, compare and offer to reconfigure if
+# needed
+foreach (@data::tree) {
+    my ($Ident, $item, undef, $configurator, $detector) = @$_;
+
+    # No detector ? (should never happen but who know ?)
+    ref($detector) eq 'CODE' or next;
+
+    my %ID = map {
+	   my $i = $_;
+	   my $name = do {
+		  if ($item eq "Mouse") {
+			 $i->{media_type} = "MOUSE";
+			 $i->{device};
+		  } elsif (defined $i->{device}) {
+			 $i->{media_type} = "MASS_STORAGE_MEDIA";
+			 $i->{device};
+		  } else {
+			 join ':', map { $i->{$_} } qw(vendor id subvendor subid);
+		  }
+	   };
+	   $name => $i;
+    } &$detector;
+    $config{$Ident} = \%ID;
+
+    my $oldconfig = $previous_config->{$Ident};
+
+    my $msg;
+    my @was_removed = difference2([ keys %$oldconfig ], [ keys %ID ]);
+    $msg .= _("Some devices in the \"%s\" hardware class were removed:\n", $item) if @was_removed;
+    $msg .= "- $_ was removed\n" foreach @was_removed;
+    
+    my @added = difference2([ keys %ID ], [ keys %$oldconfig ]);
+    $msg .= _("\nSome devices in the %s class were added:\n", $item) if @added;
+    $msg .= "- $_ was added\n" foreach @added;
+
+    @added || @was_removed or next;
+
+    if ($in->ask_okcancel("Hardware changes in $Ident class",
+					 $msg . "\nDo you want to run the appropriate config tool ?", 1)) {
+	   
+	   if (my $pid = fork) {
+		  POSIX::wait();
+		} else {
+		    exec($configurator) or die "$configurator missing\n";
+		}
+    }
+}
+
+
+$Data::Dumper::Terse = 1;          # don't output names where feasible
+$Data::Dumper::Purity = 1;         # fill in the holes for eval
+# output new hw config
+output("$last_boot_config",  $str . Dumper(\%config) . ";\n");
-- 
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