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gbootroot
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Added the uml box, just have to add tooltips, and a purge or kill button to 

remove uncecessary kernel processes if the boot fails.
master
freesource 23 years ago
parent
59cc147736
commit
ccd927c614
1 changed files with 176 additions and 72 deletions
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  1. 248
      gBootRoot

248
gBootRoot
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@ -53,6 +53,7 @@ set_locale Gtk;
my $tmp1 = "/tmp"; # tmp should be default - Cristian
my $lilo_conf = "/etc/lilo.conf";
my $home = "$ENV{HOME}/.gbootroot";
my $uml_xterm = "xterm -e";
# CHANGES
#
@ -154,8 +155,10 @@ my ($hbox_advanced);
my $separator_advanced;
my @entry_advanced;
my $entry_advanced;
my ($ea1,$ea2,$ea3);
my ($ea1,$ea2,$ea3); # entry advanced boot
my ($ear1,$ear2,$ear3,$ear4); # entry advanced root
my ($eab1,$eab2,$eab3); # entry advanced uml
my $uml_window;
my $table_advanced;
my $table_advanced_root;
my ($spinner_advanced,$spinner_size);
@ -764,7 +767,7 @@ sub advanced_root_section {
"" );
# $order is important because it is put in $container[$order]
button_fileselect_advanced(2,3,0,1,"Selection",$ear1,"Selection",12,
"/dev/fd0");
$table_advanced_root,"/dev/fd0");
#_______________________________________
# Root Device Size
@ -888,6 +891,7 @@ sub advanced_root_section {
$tooltips->set_tip( $compression_off,
"Turn Compression off.", "" );
$hbox_between->pack_start( $compression_off, $true, $false, 0 );
$compression_off->set_active($true);
$compression_off->show();
#_______________________________________
@ -901,7 +905,8 @@ sub advanced_root_section {
" the Kernel's location," .
" and any Kernel options desired afterwards.",
"" );
button_fileselect_advanced(2,3,5,6,"Selection",$ear3,"Selection",13);
button_fileselect_advanced(2,3,5,6,"Selection",$ear3,"Selection",13,
$table_advanced_root);
#_______________________________________
# Method
@ -977,15 +982,15 @@ sub advanced_root_section {
# The Generation process is determined by the method chosen. Yard -
# asks the user if they want to modify the template, and/or save a
# new template with modifications (to be added to Template menu).
my $generate_b = button_advanced(0,1,8,9,"Generate");
my $generate_b = button_advanced(0,1,8,9,"Generate",$table_advanced_root);
$generate_b->signal_connect("clicked",\&Generate);
$tooltips->set_tip( $generate_b, "Generate Root Filesystem.", "" );
my $UML_b = button_advanced(1,2,8,9,"UML");
my $UML_b = button_advanced(1,2,8,9,"UML",$table_advanced_root);
$UML_b->signal_connect("clicked", sub {
print "$entry_advanced[5]\n";
});
$UML_b->signal_connect("clicked", \&uml_box);
$tooltips->set_tip( $UML_b, "Test Filesystem with User Mode Linux.",
"" );
# UML kernel doesn't look like a normal kernel
##if (!-d $entry_advanced[5] && -f $entry_advanced[5]) {
@ -995,68 +1000,10 @@ sub advanced_root_section {
##error_window("Kernel Selection required");
##return; }
$tooltips->set_tip( $UML_b, "Test Filesystem with User Mode Linux.",
"" );
# Will check to make sure that Filesystem fits device.
# Method determines whether or not compression is used.
my $accept_b = button_advanced(2,3,8,9,"Accept");
$accept_b->signal_connect("clicked", sub {
my($tool,$value);
if (-e "$tmp/$entry_advanced[4]" ) {
if (!$compression_off->active) {
if ($gz_toggle_root->active) {
$compress = "gzip";
open(F,"file $tmp/$entry_advanced[4] |");
while (<F>) {
if (/gzip/) {
info(0, "Already gzip compressed.\n");
}
elsif (/bzip2/) {
info(0, "Already bzip2 compressed.\n");
}
else {
system "$compress $tmp/$entry_advanced[4]";
$entry_advanced[4] = "$entry_advanced[4].gz";
$entry3->set_text("$tmp/$entry_advanced[4]");
}
}
if ($ear2_save->active) {
return if errcp(sys("cp -a $tmp/$entry_advanced[4] $home_rootfs")) == 2;
}
}
elsif ($bz2_toggle_root->active) {
$compress = "bzip2";
open(F,"file $tmp/$entry_advanced[4] |");
while (<F>) {
if (/gzip/) {
info(0, "Already gzip compressed.\n");
}
elsif (/bzip2/) {
info(0, "Already bzip2 compressed.\n");
}
else {
system "$compress $tmp/$entry_advanced[4]";
$entry_advanced[4] = "$entry_advanced[4].bz2";
$entry3->set_text("$tmp/$entry_advanced[4]");
}
}
if ($ear2_save->active) {
return if errcp(sys("cp -a $tmp/$entry_advanced[4] $home_rootfs")) == 2;
}
}
}
else { # off
$entry3->set_text("$tmp/$entry_advanced[4]");
if ($ear2_save->active) {
return if errcp(sys("cp -a $tmp/$entry_advanced[4] $home_rootfs")) == 2;
}
}
}
else {
error("$entry_advanced[4] doesn't exist; create it first.\n");
}
});
my $accept_b = button_advanced(2,3,8,9,"Accept",$table_advanced_root);
$accept_b->signal_connect("clicked", \&accept_button, $ear2_save);
$tooltips->set_tip( $accept_b, "Accept Filesystem.", "" );
@ -1072,6 +1019,151 @@ sub advanced_root_section {
} # end sub advanced_root_section
sub uml_box {
$uml_window = Gtk::Window->new("toplevel");
$uml_window->signal_connect("destroy", \&destroy_window,
\$uml_window);
$uml_window->signal_connect("delete_event", \&destroy_window,
\$uml_window);
#$uml_window->set_usize( 450, 175 ); # 500 600
$uml_window->set_policy( $true, $true, $false );
$uml_window->set_title( "Uml Box" );
$uml_window->border_width(1);
my $main_vbox = Gtk::VBox->new( $false, 0 );
$uml_window->add( $main_vbox );
$main_vbox->show();
my $table_uml = Gtk::Table->new( 4, 3, $true );
$main_vbox->pack_start( $table_uml, $true, $true, 0 );
$table_uml->show();
#_______________________________________
# Xterm and execute options
label_advanced("Xterm:",0,1,0,1,$table_uml);
$eab1 = entry_advanced(1,2,0,1,8,$table_uml);
$eab1->set_text($uml_xterm);
#_______________________________________
# UML options
label_advanced("Options:",0,1,1,2,$table_uml);
$eab2 = entry_advanced(1,3,1,2,9,$table_uml);
$eab2->set_text("root=/dev/ubd0");
#_______________________________________
# Root Filesystem defaults to generated one if found.
label_advanced("Root_Fs:",0,1,2,3,$table_uml);
$eab3 = entry_advanced(1,2,2,3,10,$table_uml);
button_fileselect_advanced(2,3,2,3,"Selection",$eab3,"Selection",14,
$table_uml,$home_rootfs);
$eab3->set_text("ubd0=$tmp/$entry_advanced[4]")
if -e "$tmp/$entry_advanced[4]";
$table_uml->set_row_spacing( 2, 4);
#_______________________________________
# Submit Button
my $submit_b = button_advanced(0,2,3,4,"Submit",$table_uml);
$submit_b->signal_connect("clicked",
sub {
# UML kernel = $entry_advanced[5]
# xterm -e linux ubd#=root_fs
# root=/dev/ubd#
sys("$entry_advanced[8] $entry_advanced[5] $entry_advanced[9] $entry_advanced[10]");
} );
#_______________________________________
# Cancel button also kills UML kernel if still open
my $cancel_b = button_advanced(2,3,3,4,"Cancel",$table_uml);
$cancel_b->signal_connect("clicked",
sub {
# This has to be improved .. don't
# want other processes killed
# remove_matching_process("linux");
$uml_window->destroy();
} );
$uml_window->show();
}
sub remove_matching_process {
my ($match_word) = @_;
my $ps = "ps auxw|";
open(P,"$ps");
while(<P>) {
if (/$match_word/) {
my $process = (split(/\s+/,$_,))[1];
system "kill -9 $process";
}
}
} # end remove_matching_process
sub accept_button {
my ($widget,$ear2_save) = @_;
my($tool,$value);
if (-e "$tmp/$entry_advanced[4]" ) {
if (!$compression_off->active) {
if ($gz_toggle_root->active) {
$compress = "gzip";
open(F,"file $tmp/$entry_advanced[4] |");
while (<F>) {
if (/gzip/) {
info(0, "Already gzip compressed.\n");
}
elsif (/bzip2/) {
info(0, "Already bzip2 compressed.\n");
}
else {
system "$compress $tmp/$entry_advanced[4]";
$entry_advanced[4] = "$entry_advanced[4].gz";
$entry3->set_text("$tmp/$entry_advanced[4]");
}
}
if ($ear2_save->active) {
return if errcp(sys("cp -a $tmp/$entry_advanced[4] $home_rootfs")) == 2;
}
}
elsif ($bz2_toggle_root->active) {
$compress = "bzip2";
open(F,"file $tmp/$entry_advanced[4] |");
while (<F>) {
if (/gzip/) {
info(0, "Already gzip compressed.\n");
}
elsif (/bzip2/) {
info(0, "Already bzip2 compressed.\n");
}
else {
system "$compress $tmp/$entry_advanced[4]";
$entry_advanced[4] = "$entry_advanced[4].bz2";
$entry3->set_text("$tmp/$entry_advanced[4]");
}
}
if ($ear2_save->active) {
return if errcp(sys("cp -a $tmp/$entry_advanced[4] $home_rootfs")) == 2;
}
}
}
else { # off
$entry3->set_text("$tmp/$entry_advanced[4]");
if ($ear2_save->active) {
return if errcp(sys("cp -a $tmp/$entry_advanced[4] $home_rootfs")) == 2;
}
}
}
else {
error("$entry_advanced[4] doesn't exist; create it first.\n");
}
} # end accept_button
# Coming - .config storage, auto-matic kernel locus, all stages
# /usr/src/linux* Possible integration with other Projects .. modules
# will be in the logical place. Before ABS.
@ -1096,6 +1188,9 @@ sub Generate {
# 5 = UML Kernel
$method = $entry_advanced[6]; # 6 = Method
# 7 = Template
# 8 = UML xterm
# 9 = UML options
# 10 = UML root_fs
# $root_device_size;
# $filesystem_size;
@ -1147,7 +1242,7 @@ sub button_advanced {
my ($left_attach,$right_attach,$top_attach,
$bottom_attach,$text,$widget) = @_;
my $button = Gtk::Button->new($text);
$table_advanced_root->attach($button,$left_attach,$right_attach,
$widget->attach($button,$left_attach,$right_attach,
$top_attach,$bottom_attach,
['shrink','fill','expand'],['fill','shrink'],2,2);
show $button;
@ -1160,10 +1255,10 @@ sub button_fileselect_advanced {
# cretzu should like this
# $order does matter because it fills in $container[$order].
my ($left_attach,$right_attach,$top_attach,$bottom_attach,$text,$ent,
$name,$order,$device) = @_;
$name,$order,$widget,$device) = @_;
my $button = Gtk::Button->new($text);
$table_advanced_root->attach($button,$left_attach,$right_attach,
$widget->attach($button,$left_attach,$right_attach,
$top_attach,$bottom_attach,
['shrink','fill','expand'],['fill','shrink'],2,2);
@ -1174,6 +1269,10 @@ sub button_fileselect_advanced {
elsif ($order == 13) {
$tooltips->set_tip( $button, "Select the UML Kernel.", "" );
}
elsif ($order == 14) {
$tooltips->set_tip( $button, "Select the Root Filesystem.", "" );
}
$button->signal_connect( "clicked",\&fileselect,$ent,$name,$order,$device);
$button->show();
@ -1409,7 +1508,12 @@ sub file_ok_sel {
my( $widget, $file_selection,$entry,$order) = @_;
my $file = $file_selection->get_filename();
$entry->set_text($file);
if ($order != 14) {
$entry->set_text($file);
}
else {
$entry->set_text("ubd0=$file");
}
$container[$order] = $file;
if ($order == 1) {
$ars->{kernel} = $container[$order];

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