- Restored wrong upload.

1 files changed, 360 insertions, 41 deletions

diff --git a/perl-install/services.pm b/perl-install/services.pm
index adb2587fe..08afbd2c5 100644
--- a/perl-install/services.pm
+++ b/perl-install/services.pm
@@ -1,61 +1,380 @@
-package printer::services;
+package services; # $Id$
+
+
+
+
+#-######################################################################################
+#- misc imports
+#-######################################################################################
 
 use strict;
-use services;
+use common;
 use run_program;
 
+use common;
+use run_program;
+
+sub description {
+    my %services = (
+alsa => N_("Launch the ALSA (Advanced Linux Sound Architecture) sound system"),
+anacron => N_("Anacron is a periodic command scheduler."),
+apmd => N_("apmd is used for monitoring battery status and logging it via syslog.
+It can also be used for shutting down the machine when the battery is low."),
+atd => N_("Runs commands scheduled by the at command at the time specified when
+at was run, and runs batch commands when the load average is low enough."),
+crond => N_("cron is a standard UNIX program that runs user-specified programs
+at periodic scheduled times. vixie cron adds a number of features to the basic
+UNIX cron, including better security and more powerful configuration options."),
+fam => N_("FAM is a file monitoring daemon. It is used to get reports when files change.
+It is used by GNOME and KDE"),
+gpm => N_("GPM adds mouse support to text-based Linux applications such the
+Midnight Commander. It also allows mouse-based console cut-and-paste operations,
+and includes support for pop-up menus on the console."),
+harddrake => N_("HardDrake runs a hardware probe, and optionally configures
+new/changed hardware."),
+httpd => N_("Apache is a World Wide Web server. It is used to serve HTML files and CGI."),
+inet => N_("The internet superserver daemon (commonly called inetd) starts a
+variety of other internet services as needed. It is responsible for starting
+many services, including telnet, ftp, rsh, and rlogin. Disabling inetd disables
+all of the services it is responsible for."),
+ipchains => N_("Launch packet filtering for Linux kernel 2.2 series, to set
+up a firewall to protect your machine from network attacks."),
+keytable => N_("This package loads the selected keyboard map as set in
+/etc/sysconfig/keyboard.  This can be selected using the kbdconfig utility.
+You should leave this enabled for most machines."),
+kheader => N_("Automatic regeneration of kernel header in /boot for
+/usr/include/linux/{autoconf,version}.h"),
+kudzu => N_("Automatic detection and configuration of hardware at boot."),
+linuxconf => N_("Linuxconf will sometimes arrange to perform various tasks
+at boot-time to maintain the system configuration."),
+lpd => N_("lpd is the print daemon required for lpr to work properly. It is
+basically a server that arbitrates print jobs to printer(s)."),
+lvs => N_("Linux Virtual Server, used to build a high-performance and highly
+available server."),
+named => N_("named (BIND) is a Domain Name Server (DNS) that is used to resolve host names to IP addresses."),
+netfs => N_("Mounts and unmounts all Network File System (NFS), SMB (Lan
+Manager/Windows), and NCP (NetWare) mount points."),
+network => N_("Activates/Deactivates all network interfaces configured to start
+at boot time."),
+nfs => N_("NFS is a popular protocol for file sharing across TCP/IP networks.
+This service provides NFS server functionality, which is configured via the
+/etc/exports file."),
+nfslock => N_("NFS is a popular protocol for file sharing across TCP/IP
+networks. This service provides NFS file locking functionality."),
+numlock => N_("Automatically switch on numlock key locker under console
+and Xorg at boot."),
+oki4daemon => N_("Support the OKI 4w and compatible winprinters."),
+pcmcia => N_("PCMCIA support is usually to support things like ethernet and
+modems in laptops.  It won't get started unless configured so it is safe to have
+it installed on machines that don't need it."),
+portmap => N_("The portmapper manages RPC connections, which are used by
+protocols such as NFS and NIS. The portmap server must be running on machines
+which act as servers for protocols which make use of the RPC mechanism."),
+postfix => N_("Postfix is a Mail Transport Agent, which is the program that moves mail from one machine to another."),
+random => N_("Saves and restores system entropy pool for higher quality random
+number generation."),
+rawdevices => N_("Assign raw devices to block devices (such as hard drive
+partitions), for the use of applications such as Oracle or DVD players"),
+routed => N_("The routed daemon allows for automatic IP router table updated via
+the RIP protocol. While RIP is widely used on small networks, more complex
+routing protocols are needed for complex networks."),
+rstatd => N_("The rstat protocol allows users on a network to retrieve
+performance metrics for any machine on that network."),
+rusersd => N_("The rusers protocol allows users on a network to identify who is
+logged in on other responding machines."),
+rwhod => N_("The rwho protocol lets remote users get a list of all of the users
+logged into a machine running the rwho daemon (similar to finger)."),
+sound => N_("Launch the sound system on your machine"),
+syslog => N_("Syslog is the facility by which many daemons use to log messages
+to various system log files.  It is a good idea to always run syslog."),
+usb => N_("Load the drivers for your usb devices."),
+xfs => N_("Starts the X Font Server (this is mandatory for Xorg to run)."),
+    );
+    my ($name) = @_;
+    my $s = $services{$name};
+    if ($s) {
+	$s = translate($s);
+    } else {
+	$s = -e "$::prefix/etc/rc.d/init.d/$name" && cat_("$::prefix/etc/rc.d/init.d/$name");
+	$s ||= -e "$::prefix/etc/init.d/$name" && cat_("$::prefix/etc/init.d/$name");
+	$s ||= -e "$::prefix/etc/xinetd.d/$name" && cat_("$::prefix/etc/xinetd.d/$name");
+	$s =~ s/\\\s*\n#\s*//mg;
+	if ($s =~ /^# description:\s+\S/sm) {
+	    ($s) = $s =~ /^# description:\s+(.*?)^(?:[^#]|# {0,2}\S)/sm;
+	} else {
+	    ($s) = $s =~ /^#\s*(.*?)^[^#]/sm;
+	}
+	$s =~ s/#\s*//mg;
+    }
+    $s =~ s/\n/ /gm; $s =~ s/\s+$//;
+    $s;
+}
+
+sub ask_install_simple {
+    my ($in) = @_;
+    my ($l, $on_services) = services();
+    $in->ask_many_from_list("drakxservices",
+			    N("Choose which services should be automatically started at boot time"),
+			    {
+			     list => $l,
+			     help => sub { description($_[0]) },
+			     values => $on_services,
+			     sort => 1,
+			    });
+}
+
+sub ask_install {
+    my ($in) = @_;
+    my %root_services = (
+			 N("Printing") => [ qw(cups cupslpd lpr lpd oki4daemon hpoj cups-lpd) ],
+			 N("Internet") => [ qw(httpd boa tux roxen ftp pftp tftp proftpd wu-ftpd pure-ftpdipsec proftpd-xinetd
+                                               ipchains iptables ipvsadm isdn4linux ibod jabber jabber-icq adsl squid
+                                               portsentry prelude nessusd junkbuster radvd cddbp ippl iptoip jail.init) ],
+			 N("File sharing") => [ qw(nfs nfslock smb nettalk netfs mcserv autofs amd
+                                                   venus.init auth2.init codasrv.init update.init swat) ],
+			 N("System") => [ qw(usb usbd pcmcia irda xinetd inetd kudzu harddrake apmd sound network xfs
+                                             alsa functions halt kheader killall mandrake_everytime mandrake_firstime
+                                             random rawdevices single keytable syslog crond medusa-init portmap acon
+                                             anacron atd gpm psacct wine acpid numlock jserver sensors mosix bpowerd bpowerfail
+                                             fcron powertweak.init ups syslog-ng cvs apcupsd) ],
+			 N("Remote Administration") => [ qw(sshd telnetd telnet rsh rlogin rexec webmin cfd heartbeat ldirectord
+                                                            iplog mon vncserver netsaint olympusd drakxtools_http) ],
+#			 N("Network Client") => [ qw(ypbind nscd arpwatch fetchmail dnrd_rc diald rsync) ],
+#			 N("Network Server") => [ qw(named bootparamd ntpd xntpd chronyd postfix sendmail
+#                                                     imap imaps ipop2 ipop3 pop3s routed yppasswdd ypserv ldap dhcpd dhcrelay
+#                                                     hylafax innd identd rstatd rusersd rwalld rwhod gated
+#                                                     kadmin kprop krb524 krb5kdc krb5server hldsld bayonne sockd dhsd gnu-pop3d
+#                                                     gdips pptpd.conf vrrpd crossfire bnetd pvmd ircd sympa finger ntalk talk) ],
+			 N("Database Server") => [ qw(mysql postgresql) ],
+			);
+    my %services_root;
+    foreach my $root (keys %root_services) {
+	$services_root{$_} = $root foreach @{$root_services{$root}};
+    }
+    my ($l, $on_services) = services();
+    my %services;
+    $services{$_} = 0 foreach @{$l || []};
+    $services{$_} = 1 foreach @{$on_services || []};
+
+    $in->ask_browse_tree_info('drakxservices', N("Choose which services should be automatically started at boot time"),
+			      {
+			       node_state => sub { $services{$_[0]} ? 'selected' : 'unselected' },
+			       build_tree => sub {
+				   my ($add_node, $flat) = @_;
+				   $add_node->($_, !$flat && ($services_root{$_} || N("Other")))
+				     foreach sort keys %services;
+			       },
+			       grep_unselected => sub { grep { !$services{$_} } @_ },
+			       toggle_nodes => sub {
+				   my ($set_state, @nodes) = @_;
+				   my $new_state = !$services{$nodes[0]};
+				   foreach (@nodes) {
+				       $set_state->($_, $new_state ? 'selected' : 'unselected');
+				       $services{$_} = $new_state;
+				   }
+			       },
+			       get_status => sub {
+				   N("Services: %d activated for %d registered", 
+				     scalar(grep { $_ } values %services),
+				     scalar(values %services));
+			       },
+			       get_info => sub { formatLines(description($_[0])) },
+			       interactive_help_id => 'configureServices',
+			      }) or return $l, $on_services; #- no change on cancel.
+    [ grep { $services{$_} } @$l ];
+}
+
+sub ask_standalone_gtk {
+    my ($_in) = @_;
+    my ($l, $on_services) = services();
+    my @xinetd_services = map { $_->[0] } @{(services_raw())[1]};
+
+    require ugtk2;
+    ugtk2->import(qw(:wrappers :create));
+
+    my $W = ugtk2->new(N("Services"));
+    my ($x, $y, $w_popup);
+    my $nopop = sub { $w_popup and $w_popup->destroy; undef $w_popup };
+    my $display = sub { 
+	my ($text) = @_;
+	$nopop->(); 
+	gtkshow(gtkadd($w_popup = Gtk2::Window->new('popup'),
+		       gtksignal_connect(gtkadd(Gtk2::EventBox->new,
+						gtkadd(gtkset_shadow_type(Gtk2::Frame->new, 'etched_out'),
+						       gtkset_justify(Gtk2::Label->new($text), 'left'))),
+					 button_press_event => sub { $nopop->() }
+					)))->move($x, $y) if $text;
+    };
+    my $update_service = sub {
+	my ($service, $label) = @_;
+	my $started = -e "/var/lock/subsys/$service";
+	$label->set_label($started ? N("running") : N("stopped"));
+    };
+    my $b = Gtk2::EventBox->new;
+    $b->set_events('pointer_motion_mask');
+    gtkadd($W->{window}, gtkadd($b, gtkpack_($W->create_box_with_title(N("Services and daemons")),
+	1, gtkset_size_request(create_scrolled_window(create_packtable({ col_spacings => 10, row_spacings => 3 },
+	    map {
+                my $service = $_;
+		my $is_xinetd_service = member($service, @xinetd_services);
+        	my $infos = warp_text(description($_), 40);
+                $infos ||= N("No additional information\nabout this service, sorry.");
+		my $label = gtkset_justify(Gtk2::Label->new, 'left');
+                $update_service->($service, $label) if !$is_xinetd_service;
+		[ gtkpack__(Gtk2::HBox->new(0,0), $_),
+		  gtkpack__(Gtk2::HBox->new(0,0), $label),
+		  gtkpack__(Gtk2::HBox->new(0,0), gtksignal_connect(Gtk2::Button->new(N("Info")), clicked => sub { $display->($infos) })),
+
+                  gtkpack__(Gtk2::HBox->new(0,0), gtkset_active(gtksignal_connect(
+                          Gtk2::CheckButton->new($is_xinetd_service ? N("Start when requested") : N("On boot")),
+                          clicked => sub { if ($_[0]->get_active) {
+                                               push @$on_services, $service if !member($service, @$on_services);
+                                           } else {
+                                               @$on_services = grep { $_ ne $service } @$on_services;
+                                        } }), member($service, @$on_services))),
+		  map { 
+		      my $a = $_;
+		      gtkpack__(Gtk2::HBox->new(0,0), gtksignal_connect(Gtk2::Button->new(translate($a)),
+                          clicked => sub { 
+			      my $action = $a eq "Start" ? 'restart' : 'stop'; 
+			      local $_ = `service $service $action 2>&1`; s/\033\[[^mG]*[mG]//g;
+			      $update_service->($service, $label);
+			      $display->($_);
+			  })) if !$is_xinetd_service;
+		  } (N_("Start"), N_("Stop"))
+		]
+	    }
+            @$l), [ $::isEmbedded ? 'automatic' : 'never', 'automatic' ]), -1, $::isEmbedded ? -1 : 400),
+            0, gtkpack(gtkset_border_width(Gtk2::HBox->new(0,0),5), $W->create_okcancel)
+            ))
+	  );
+    $b->signal_connect(motion_notify_event => sub { my ($w, $e) = @_;
+						    my ($ox, $oy) = $w->window->get_origin;
+						    $x = $e->x+$ox; $y = $e->y+$oy });
+    $b->signal_connect(button_press_event => sub { $nopop->() });
+    $::isEmbedded and gtkflush();
+    $W->main or return;
+    $on_services;
+}
+
+sub ask {    
+    my ($in) = @_;
+    !$::isInstall && $in->isa('interactive::gtk') ? &ask_standalone_gtk : &ask_install;
+}
+
+sub doit {
+    my ($in, $on_services) = @_;
+    my ($l, $was_on_services) = services();
+
+    foreach (@$l) {
+	my $before = member($_, @$was_on_services);
+	my $after = member($_, @$on_services);
+	if ($before != $after) {
+	    my $script = "/etc/rc.d/init.d/$_";
+	    run_program::rooted($::prefix, "chkconfig", $after ? "--add" : "--del", $_);
+	    if ($after && cat_("$::prefix$script") =~ /^#\s+chkconfig:\s+-/m) {
+		run_program::rooted($::prefix, "chkconfig", "--level", "35", $_, "on");
+	    }
+	    if (!$after && !$::isInstall && !$in->isa('interactive::gtk')) {
+		#- only done after install AND when not using the gtk frontend (since it allows one to start/stop services)
+		#- this allows to skip stopping service "dm"
+		run_program::rooted($::prefix, $script, "stop");
+	    }
+	}
+    }
+}
+
+sub services_raw() {
+    local $ENV{LANGUAGE} = 'C';
+    my (@services, @xinetd_services);
+    foreach (run_program::rooted_get_stdout($::prefix, '/sbin/chkconfig', '--list')) {
+	if (my ($xinetd_name, $on_off) = m!^\t(\S+):\s*(on|off)!) {
+	    push @xinetd_services, [ $xinetd_name, $on_off eq 'on' ];
+	} elsif (my ($name, $l) = m!^(\S+)\s+(0:(on|off).*)!) {
+	    push @services, [ $name, [ $l =~ /(\d+):on/g ] ];
+	}
+    }
+    \@services, \@xinetd_services;
+}
+
+#- returns: 
+#--- the listref of installed services
+#--- the listref of "on" services
+sub services() {
+    my ($services, $xinetd_services) = services_raw();
+    my @l = @$xinetd_services;
+    if ($::isInstall) {
+        push @l, map { [ $_->[0], @{$_->[1]} > 0 ] } @$services;
+    } else {
+        my $runlevel = (split " ", `/sbin/runlevel`)[1];
+        push @l, map { [ $_->[0], member($runlevel, @{$_->[1]}) ] } @$services;
+    }
+    @l = sort { $a->[0] cmp $b->[0] } @l;
+    [ map { $_->[0] } @l ], [ map { $_->[0] } grep { $_->[1] } @l ];
+}
+
+
+
+
+
+
+# the following functions are mostly by printer related modules
+
+
 sub restart ($) {
     my ($service) = @_;
-    if (services::restart($service)) {
-	# CUPS needs some time to come up.
-	wait_for_cups() if $service eq "cups";
-	return 1;
-    } else { return 0 }
+    # Exit silently if the service is not installed
+    return 1 if !(-x "$::prefix/etc/rc.d/init.d/$service");
+    run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "restart");
 }
 
 sub start ($) {
     my ($service) = @_;
-    if (services::start($service)) {
-	# CUPS needs some time to come up.
-	wait_for_cups() if $service eq "cups";
-	return 1;
-    } else { return 0 }
+    # Exit silently if the service is not installed
+    return 1 if !(-x "$::prefix/etc/rc.d/init.d/$service");
+    run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "start");
+    return (($? >> 8) != 0) ? 0 : 1;
 }
 
 sub start_not_running_service ($) {
     my ($service) = @_;
+    # Exit silently if the service is not installed
+    return 1 if !(-x "$::prefix/etc/rc.d/init.d/$service");
+    run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "status");
+    return (($? >> 8) != 0) ? 0 : 1;
+}
+
+sub stop ($) {
+    my ($service) = @_;
+    # Exit silently if the service is not installed
+    return 1 if !(-x "$::prefix/etc/rc.d/init.d/$service");
+    run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "stop");
+    return (($? >> 8) != 0) ? 0 : 1;
+}
+
+sub is_service_running ($) {
+    my ($service) = @_;
+    # Exit silently if the service is not installed
+    return 0 if !(-x "$::prefix/etc/rc.d/init.d/$service");
+    run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "status");
     # The exit status is not zero when the service is not running
-    if (services::start_not_running_service($service)) {
-	return 0;
-    } else { 
-	run_program::rooted($::prefix, "/etc/rc.d/init.d/$service", "start");
-	if (($? >> 8) != 0) {
-	    return 0;
-	} else {
-	    # CUPS needs some time to come up.
-	    wait_for_cups() if $service eq "cups";
-	    return 1;
-	}
-    }
+    return (($? >> 8) != 0) ? 0 : 1;
 }
 
-sub wait_for_cups() {
-    # CUPS needs some time to come up. Wait up to 30 seconds, checking
-    # whether CUPS is ready.
-    my $cupsready = 0;
-    my $i;
-    for ($i = 0; $i < 30; $i++) {
-	run_program::rooted($::prefix, "/usr/bin/lpstat", "-r");
-	if (($? >> 8) != 0) {
-	    # CUPS is not ready, continue
-	    sleep 1;
-	} else {
-	    # CUPS is ready, quit
-	    $cupsready = 1;
-	    last;
-	}
-    }
-    return $cupsready;
+sub starts_on_boot {
+    my ($service) = @_;
+    my (undef, $on_services) = services();
+    member($service, @$on_services);
+}
+
+sub start_service_on_boot ($) {
+    my ($service) = @_;
+    run_program::rooted($::prefix, "/sbin/chkconfig", "--add", $service) ? 1 : 0;
+}
+
+sub do_not_start_service_on_boot ($) {
+    my ($service) = @_;
+    run_program::rooted($::prefix, "/sbin/chkconfig", "--del", $service) ? 1 : 0;
 }
 
 1;