zerotier/edge
0
0
Fork 0
mirror of https://github.com/zerotier/edge.git synced 2026-05-22 16:25:05 -07:00
Code Issues Packages Projects Releases Wiki Activity
Files
master
edge/usr/bin/bubbles
T
Adam Ierymenko 649ac34921 Updates, factory reset fixes.
2018-11-13 23:20:57 +00:00

1486 lines
32 KiB
Perl
Executable File
Raw Permalink Blame History

#!/usr/bin/perl
#
# Copyright 2009-2014 SPARTA, Inc. All rights reserved. See the COPYING
# file distributed with this software for details.
#
# DNSSEC-Tools: bubbles
#
# bubbles provides a simple overview of the roll-state of a set
# of zones.
#
use strict;
use Net::DNS::SEC::Tools::dnssectools;
use Net::DNS::SEC::Tools::conf;
use Net::DNS::SEC::Tools::rollmgr;
use Net::DNS::SEC::Tools::rollrec;
use Net::DNS::SEC::Tools::BootStrap;
use Getopt::Long qw(:config no_ignore_case_always);
#
# Version information.
#
my $NAME = "bubbles";
my $VERS = "$NAME version: 2.1.0";
my $DTVERS = "DNSSEC-Tools Version: 2.2.3";
my %key_lists;
my @ssnames;
my @krnames;
######################################################################
#
# Detect required Perl modules.
#
dnssec_tools_load_mods(
'Tk' => "",
'Tk::Dialog' => "",
'Tk::DialogBox' => "",
'Tk::FileSelect' => "",
'Tk::Pane' => "",
'Tk::Table' => "",
);
#######################################################################
#
# program (non-GUI) data
#
#
# Variables for command options.
#
my %options = (); # Filled option array.
my @opts =
(
"kskcolor=s", # Color for KSK rollers.
"zskcolor=s", # Color for ZSK rollers.
"noncolor=s", # Color for non-rollers.
"showksk", # Show KSK-rolling zones.
"showzsk", # Show ZSK-rolling zones.
"showrolls", # Show rolling zones.
"shownonrolls", # Show non-rolling zones.
"columns=i", # Columns in button window.
"interval=s", # Interval between file checks.
"no-filter", # No-name-filtering flag.
"ignore-display", # Ignore rollrec display flag.
"Version", # Display the version number.
"help", # Give a usage message and exit.
);
#
# Default colors for zone buttons.
#
my $RRTAB_KSKROLL = 'red';
my $RRTAB_ZSKROLL = 'yellow';
my $RRTAB_NONROLL = 'green';
#
# Values for options.
#
my $kskclr = $RRTAB_KSKROLL; # Color for KSK rollers.
my $zskclr = $RRTAB_ZSKROLL; # Color for ZSK rollers.
my $nonclr = $RRTAB_NONROLL; # Color for non-rollers.
my $showksk = 0; # Show KSK-rolling zones.
my $showzsk = 0; # Show ZSK-rolling zones.
my $shownon = 0; # Show non-rolling zones.
my $igndisp = 0; # Ignore rollrec display flag.
my $namefilter = 1; # Use-name-filter flag (FS).
#
# File name variables.
#
my $rrfile = "dummy"; # Rollrec file we're examining.
my $curnode = "dummy"; # Node of rrfile.
my $lastmod = 0; # Last mod. time for rrf.
#
# Lists of rollrecs.
#
my %rollrecs = (); # Rollrec hash.
my @rollrecs = (); # Rollrec array.
my @rrnames = (); # List of rollrec names.
my $numrrnames; # Number of rollrec names.
my $DEFAULT_INTERVAL = 60; # Default interval in seconds.
my $SMALL_INT = 10; # Smallest interval.
my $interval = $DEFAULT_INTERVAL; # Interval between file checks.
###########################################################################
#
# Tk GUI data
#
########################################################
#
# Main window data.
#
my $MAINTITLE = "DNSSEC-Tools Zone States";
my $title = "dummy"; # Node for title.
#
# The main window and help window.
#
my $wm; # Main window.
my $helpwin; # Help window.
my $inhelpwind = 0; # Showing help window flag.
#
# The contents of the main window and its frames.
#
my $mbar; # Menubar frame.
my $rrfl; # Keyrec frame.
my $body; # Window body frame.
my $bodylist; # Listbox for body.
my $null; # Empty frame.
########################################################
#
# Menubar and menu data.
#
#
# Menu item widgets.
#
my $tog_namefilt = 1; # Use-name-filter toggle.
########################################################
#
# Button window data.
#
#
# Column and row data for button windows.
#
my $MAXCOLS = 12; # Maximum allowable button columns.
my $MINCOLS = 3; # Minimum allowable button columns.
my $numcols; # Current number of table cols.
my $numrows; # Current number of table rows.
my $columncount; # Column count.
#
# Font data for text in button window.
#
my $fontsize = 18;
my $font = "*-*-bold-r-*-*-$fontsize-*-*-*-*-*-*-*";
#
# Constants for message text colors.
#
my $rrnametab; # Rollrec name table widget.
###########################################################################
main();
exit(0);
#---------------------------------------------------------------------------
# Routine: main()
#
sub main
{
my $argc = @ARGV;
erraction(ERR_EXIT);
#
# Check our options.
#
doopts();
#
# Get the rollrec filename and the path's node.
#
$rrfile = $ARGV[0];
$curnode = getnode($rrfile);
settitle($curnode);
#
# Ensure this rollrec file actually exists.
#
if(! -e $rrfile)
{
print STDERR "$rrfile does not exist\n";
exit(1);
}
#
# Build the main window.
#
buildmainwind();
#
# Start the whole shebang rollin'.
#
MainLoop();
}
#-----------------------------------------------------------------------------
# Routine: doopts()
#
# Purpose: This routine gets the options from the command line.
#
sub doopts
{
my $argc = @ARGV; # Number of command line arguments.
my $tmprolls = 0; # Temporary argument variable.
my $tmpnons = 0; # Temporary argument variable.
my $tmpival = ''; # Temporary interval value.
usage() if($argc == 0);
GetOptions(\%options,@opts) || usage();
#
# Show the version number or help info if requested.
#
version() if(defined($options{'Version'}));
usage() if(defined($options{'help'}));
#
# Set some flags based on the command line.
#
$tmpival = $options{'interval'} if(defined($options{'interval'}));
$namefilter = 0 if(defined($options{'no-filter'}));
$kskclr = $options{'kskcolor'} if(defined($options{'kskcolor'}));
$zskclr = $options{'zskcolor'} if(defined($options{'zskcolor'}));
$nonclr = $options{'noncolor'} if(defined($options{'noncolor'}));
$showksk = $options{'showksk'} if(defined($options{'showksk'}));
$showzsk = $options{'showzsk'} if(defined($options{'showzsk'}));
$shownon = $options{'shownonrolls'} if(defined($options{'shownonrolls'}));
$igndisp = $options{'ignore-display'} if(defined($options{'ignore-display'}));
$tmprolls = $options{'showrolls'} if(defined($options{'showrolls'}));
#
# Check for the column-count option.
#
if(defined($options{'columns'}))
{
$columncount = $options{'columns'};
if($columncount < $MINCOLS)
{
print STDERR "column count must be at least $MINCOLS\n";
exit(1);
}
}
#
# Parse the interval argument. If a time unit isn't given, we'll
# assume we're dealing in minutes.
#
if($tmpival ne '')
{
my $nums; # Number of time units.
my $unit; # Time unit.
my $mult; # Time-unit multiplier.
#
# Pull the number/units tuple out of the argument.
#
if(! ($tmpival =~ /^([0-9]+)([smh])$/))
{
if(! ($tmpival =~ /^([0-9]+)$/))
{
print STDERR "invalid interval\n";
usage();
}
$nums = $tmpival;
$unit = 'm';
}
else
{
$nums = $1;
$unit = $2;
}
#
# Get the unit multiplier.
#
if($unit eq 's')
{
$mult = 1;
}
elsif($unit eq 'm')
{
$mult = 60;
}
elsif($unit eq 'h')
{
$mult = 60 * 60;
}
#
# Calculate the number of seconds in our interval.
#
$interval = $nums * $mult;
}
#
# Ensure the file-check interval isn't too small, then bump it up
# into the realm of milliseconds.
#
if($interval < $SMALL_INT)
{
print STDERR "smallest interval is $SMALL_INT seconds\n";
exit(1);
}
$interval = $interval * 1000;
#
# Adjust the display flags.
#
if($tmprolls)
{
$showksk = 1;
$showzsk = 1;
}
if(!$showksk && !$showzsk && !$shownon)
{
$showksk = 1;
$showzsk = 1;
$shownon = 1;
}
}
#---------------------------------------------------------------------------
# Routine: reader()
#
# Purpose: Forces a re-read of the rollrec file if it has been
# modified since it was last read.
#
sub reader
{
my @stat; # Rollrec file's file info.
@stat = stat $rrfile;
if($stat[9] > $lastmod)
{
buildtable(1);
$lastmod = $stat[9];
}
}
#---------------------------------------------------------------------------
# Routine: buildmainwind()
#
# Purpose: Create and initialize the main window.
#
sub buildmainwind
{
my $cmd; # Command menu.
my $view; # View menu.
my $opts; # Options menu.
my $help; # Help menu.
my $curfile; # Current keyrec.
my $keyrecs; # Keyrec listbox.
my $nulline; # Empty line.
#
# Create the main window and set its size.
#
$wm = MainWindow->new(-title => $MAINTITLE);
#
# Get the keyrec file info. No error message; it was given below.
#
exit(1) if(readrrf($rrfile) == 0);
#
# Create the frames we'll need.
#
$mbar = $wm->Frame(-relief => 'raised', -borderwidth => 1);
$rrfl = $wm->Frame(-relief => 'raised', -borderwidth => 1);
$body = $wm->Frame(-relief => 'raised', -borderwidth => 1);
$null = $wm->Frame(-relief => 'raised', -borderwidth => 1);
$mbar->pack(-fill => 'x');
$rrfl->pack(-fill => 'x');
$body->pack(-fill => 'x');
$null->pack(-fill => 'x');
#
# Create our menus.
#
$cmd = $mbar->Menubutton(-text => 'Commands',
-tearoff => 0,
-underline => 0);
$view = $mbar->Menubutton(-text => 'View',
-tearoff => 0,
-underline => 0);
$opts = $mbar->Menubutton(-text => 'Options',
-tearoff => 0,
-underline => 0);
$help = $mbar->Menubutton(-text => 'Help',
-tearoff => 0,
-underline => 0);
##################################################
#
# Add the File menu entries.
#
$cmd->command(-label => 'Open...',
-command => \&cmd_open,
-accelerator => 'Ctrl+O',
-underline => 0);
$cmd->separator();
$cmd->command(-label => 'DS Published for All Zones',
-command => [\&cmd_dspuball]);
$cmd->separator();
$cmd->command(-label => 'Halt Rollerd After Current Operations',
-command => [\&cmd_halt, '']);
$cmd->command(-label => 'Halt Rollerd Now',
-command => [\&cmd_halt, 'now']);
$cmd->separator();
$cmd->command(-label => 'Quit',
-command => \&cmd_quit,
-accelerator => 'Ctrl+Q',
-underline => 0);
$cmd->pack(-side => 'left');
$wm->bind('<Control-Key-O>',\&cmd_open);
$wm->bind('<Control-Key-o>',\&cmd_open);
$wm->bind('<Control-Key-Q>',\&cmd_quit);
$wm->bind('<Control-Key-q>',\&cmd_quit);
##################################################
#
# Add the Options menu entries.
#
$opts->command(-label => 'Columns in Button Window',
-command => [\&set_btncols, 0],
-underline => 0);
$opts->pack(-side => 'left');
##################################################
#
# Add the Help menu entries.
#
$help->command( -label => 'Help',
-command => \&help_help,
-accelerator => 'Ctrl+H',
-underline => 0);
$help->command( -label => "About $NAME",
-command => \&help_about,
-underline => 0);
$help->pack(-side => 'right');
$wm->bind('<Control-Key-h>',\&help_help);
##################################################
#
# Create a line holding the current rollrec filename.
#
$curfile = $rrfl->Label(-text => "Viewing Rollrec File: ");
$curfile->pack(-side => 'left');
$curfile = $rrfl->Label(-textvariable => \$title);
$curfile->pack(-side => 'left');
$rrfl->pack(-side => 'top', -fill => 'x');
##################################################
#
# Create a listbox to hold the button window.
#
buildtable(42);
#
# Create a line holding the current rollrec filename.
#
$nulline = $null->Label(-text => " ");
$nulline->pack();
$null->pack(-side => 'top', -fill => 'x');
#
# Arrange to have the table rebuilt in a bit.
#
$wm->repeat($interval, \&reader);
}
#---------------------------------------------------------------------------
# Routine: buildtable()
#
# Purpose: Rebuild the rollrec name table. This also re-reads the
# current rollrec file, so the list of rollrec names may
# increase or shrink depending on the state of that file.
#
sub buildtable
{
my $readflag = shift; # Rollrec-read flag.
my $cnt = 0; # Count of rollrec names added.
#
# Read the list of rollrec names.
#
readrrf($rrfile,1) if($readflag);
#
# Ask the user what to do if we don't have any rollrec names.
# Possible actions:
# - stop execution
# - continue as-is
# - ignore the values of display flags and display data
#
if($numrrnames == 0)
{
my $dlg; # Warning dialog widget.
my $ret; # Warning response.
#
# Ask the user what to do.
#
$dlg = $wm->Dialog(-title => 'Warning',
-text => "No rollrec entries have \"display zone\" flag turned on",
-buttons => ["Continue", "Ignore Display", "Quit" ]);
$ret = $dlg->Show();
#
# And now we'll take the requested action.
#
if($ret eq "Quit")
{
exit(0);
}
if($ret eq "Continue")
{
return;
}
elsif($ret eq "Ignore Display")
{
#
# Set the ignore-display-flag flag and
# re-read the list of rollrec names.
#
$igndisp = 1;
readrrf($rrfile,1) if($readflag);
}
}
#
# Ensure the rollrec name list is sorted.
#
@rrnames = sort(@rrnames);
#
# Figure out the number of columns we'll use.
#
$columncount = int(sqrt($numrrnames));
if($columncount < $MINCOLS)
{
$columncount = $MINCOLS;
}
#
# Create a brand new table.
#
maketable();
#
# Re-populate and update the table.
#
for(my $ind = 0; $ind < $numrrnames; $ind++)
{
my $btn; # Button widget.
my $row; # Cell's row index.
my $col; # Cell's column index.
my $clr; # Cell's background color.
my $rrn; # Name in rollrec.
#
# Get name for this rollrec.
#
$rrn = $rrnames[$ind];
#
# Get the column and row indices.
#
($col,$row) = ind2cr($ind);
#
# Set color according to roll status.
#
if($rollrecs{$rrn}{'kskphase'} > 0)
{
$clr = $kskclr;
$rrn .= "($rollrecs{$rrn}{'kskphase'})";
}
elsif($rollrecs{$rrn}{'zskphase'} > 0)
{
$clr = $zskclr;
$rrn .= "($rollrecs{$rrn}{'zskphase'})";
}
else
{
$clr = $nonclr;
}
#
# Create the new button.
#
$btn = $rrnametab->Button(-text => "$rrn",
-font => $font,
-anchor => 'w',
-state => 'normal',
-command => [\&rrname_toggle,
$ind],
-activebackground => $clr,
-background => $clr);
$rrnametab->put($row,$col,$btn);
}
$rrnametab->update();
#
# Pack it all up.
#
$rrnametab->pack(-fill => 'both', -expand => 1);
$body->pack(-fill => 'both', -expand => 1);
}
#---------------------------------------------------------------------------
# Routine: rrname_toggle()
#
# Purpose: A rollrec name's button has been pushed. Figure out what
# to do with it...
#
sub rrname_toggle
{
my $rrind = shift; # Rollrec's name index.
my $rowind; # Cell's row index.
my $colind; # Cell's column index.
my $btn; # Selected button.
my $bgclr; # New button background color.
#
# Get the rollrec's button.
#
$btn = getbutton($rrind);
#
# Choose an appropriate background color given the button's
# current state...
#
$bgclr = $btn->cget(-background);
# $bgclr = ($bgclr eq $RRTAB_ROLL) ? $RRTAB_NONROLL : $RRTAB_ROLL;
#
# ... and set the button's color.
#
$btn->configure(-activebackground => $bgclr, -background => $bgclr);
}
#---------------------------------------------------------------------------
# Routine: getbutton()
#
# Purpose: Return a rollrec's button widget given the name's index into
# @rrnames.
#
sub getbutton
{
my $rrind = shift; # Rollrec's name index.
my $rowind; # Cell's row index.
my $colind; # Cell's column index.
#
# Get the column and row indices.
#
($colind,$rowind) = ind2cr($rrind);
#
# Return the proper button widget.
#
return($rrnametab->get($rowind,$colind));
}
#---------------------------------------------------------------------------
# Routine: ind2cr()
#
# Purpose: Convert a rollrec name table index to its table rows and
# column indices.
#
sub ind2cr
{
my $nind = shift; # Rollrec name index.
my $col; # Column index.
my $row; # Row index.
$col = int($nind / $numrows);
$row = $nind % $numrows;
return($col,$row);
}
#---------------------------------------------------------------------------
# Routine: maketable()
#
# Purpose: Create the rollrec name table.
#
sub maketable
{
#
# Don't do anything if we don't have any rollrec names.
#
return if($numrrnames == 0);
#
# Calculate the size of the button table.
#
if($numrrnames != 0)
{
$numrows = int($numrrnames / $columncount);
$numrows++ if(($numrrnames % $columncount) != 0);
$numcols = $columncount;
}
#
# Destroy the rollrec-name table's widgets.
#
if($rrnametab)
{
$rrnametab->clear;
$rrnametab->destroy;
}
#
# Create the new button table.
#
$rrnametab = $body->Table(-rows => $numrows,
-columns => $numcols,
-scrollbars => 'e',
-relief => 'raised',
-borderwidth => 1,
-fixedrows => 0,
-takefocus => 1,
);
}
##############################################################################
#
# Menu widget interface routines.
#
##############################################################################
#---------------------------------------------------------------------------
# Routine: cmd_open()
#
sub cmd_open
{
my $fowin; # File-open widget.
my %fsopts = (); # FileSelect() options.
my $newfile; # New file name.
#
# Set up options for FileSelect.
#
%fsopts = (-directory => '.');
$fsopts{'-filter'} = '*.rrf' if($namefilter);
#
# Prompt for the new file. Return to our caller if nothing was chosen.
#
$fowin = $wm->FileSelect(%fsopts);
$newfile = $fowin->Show;
return if($newfile eq "");
#
# Save the new filename and its node.
#
$rrfile = $newfile;
$curnode = getnode($rrfile);
settitle($curnode);
#
# Read the new rollrec file and rebuild the button window.
#
if(readrrf($rrfile))
{
buildtable(0);
}
}
#---------------------------------------------------------------------------
# Routine: cmd_halt()
#
sub cmd_halt
{
my $opt = shift; # Optional "now".
#
# Tell rollerd that it's time to go away.
#
system("rollctl -quiet -halt $opt");
#
# Pause for a moment and then shut ourself down.
#
sleep(2);
cmd_quit();
}
#---------------------------------------------------------------------------
# Routine: cmd_dspuball()
#
sub cmd_dspuball
{
#
# Tell rollerd that all the zones's new DS records have been
# published.
#
system("rollctl -quiet -dspuball");
}
#---------------------------------------------------------------------------
# Routine: cmd_quit()
#
sub cmd_quit
{
#
# Destroy the rollrec name table's widgets.
#
if($rrnametab)
{
$rrnametab->clear;
$rrnametab->destroy;
}
rollrec_discard();
#
# Destroy the main window. This will cause MainLoop() to return,
# leading to the program exiting.
#
$wm->destroy;
}
##############################################################################
#
# Utility routines
#
##############################################################################
#---------------------------------------------------------------------------
# Routine: readrrf()
#
sub readrrf
{
my $rrf = shift; # Rollrec file.
my @names; # Rollrec names.
#
# If the specified file doesn't exist, ask the user if we should
# continue or quit.
#
if(! -e $rrf)
{
my $dlg; # Warning dialog widget.
my $ret; # Warning response.
$dlg = $wm->Dialog(-title => 'Warning',
-text => "$curnode does not exist",
-buttons => ["Continue", "Quit" ]);
$ret = $dlg->Show();
return(1) if($ret eq "Continue");
cmd_quit();
}
#
# Ensure the file is actually a rollrec file.
#
if(dt_filetype($rrf) ne "rollrec")
{
my $curnode = getnode($rrf);
errorbox("$curnode is not a rollrec file; unable to continue");
return(0);
}
#
# Zap the old data.
#
@rrnames = ();
#
# Get data from the rollrec file.
#
rollrec_read($rrf);
@rrnames = rollrec_names();
$numrrnames = @rrnames;
#
# Initialize the rollrecs hash for each rollrec.
#
foreach my $rrn (@rrnames)
{
my $rrec; # This rollrec's data.
#
# Get this rollrec's data.
#
$rrec = rollrec_fullrec($rrn);
#
# Add the rollrec's necessary data to the %rollrecs hash.
#
$rollrecs{$rrn}{'display'} = $rrec->{'display'};
$rollrecs{$rrn}{'kskphase'} = $rrec->{'kskphase'};
$rollrecs{$rrn}{'zskphase'} = $rrec->{'zskphase'};
#
# Set up the radio buttons' data areas for the record type and
# the display flag.
#
# $editrbs{$rrn} = $rollrecs{$rrn}{'rollrec_type'} eq 'roll' ? 1 : 0;
}
#
# Drop out the zones that aren't to be displayed.
#
for(my $ind=$numrrnames-1; $ind >= 0; $ind--)
{
my $rrec; # This rollrec's data.
my $rrn;
#
# Get the zone name and its rollrec.
#
$rrn = $rrnames[$ind];
$rrec = rollrec_fullrec($rrn);
#
# If the zone's display flag is off, lop it out of the list.
#
if(($igndisp == 0) && ($rollrecs{$rrn}{'display'} == 0))
{
splice @rrnames, $ind, 1;
next;
}
#
# If this zone is doing a KSK roll and we aren't displaying
# KSK-rolling zones, we'll remove it from the list.
#
if(($showksk == 0) && ($rollrecs{$rrn}{'kskphase'} > 0))
{
splice @rrnames, $ind, 1;
next;
}
#
# If this zone is doing a ZSK roll and we aren't displaying
# ZSK-rolling zones, we'll remove it from the list.
#
if(($showzsk == 0) && ($rollrecs{$rrn}{'zskphase'} > 0))
{
splice @rrnames, $ind, 1;
next;
}
#
# If we're displaying non-rolling zones and this zone isn't
# doing a roll, we'll remove it from the list.
#
if(($shownon == 0) &&
(($rollrecs{$rrn}{'kskphase'} == 0) &&
($rollrecs{$rrn}{'zskphase'} == 0)))
{
splice @rrnames, $ind, 1;
next;
}
}
#
# Recalculate the number of zones we'll track.
#
$numrrnames = @rrnames;
return(1);
}
#---------------------------------------------------------------------------
# Routine: getnode()
#
# Purpose: Get the node of a pathname.
#
sub getnode
{
my $path = shift; # Path to nodify.
my @pathelts; # Path elements.
my $pathnode; # Last path elements.
@pathelts = split /\//, $path;
$pathnode = pop @pathelts;
return($pathnode);
}
#---------------------------------------------------------------------------
# Routine: set_btncols()
#
# Purpose:
#
sub set_btncols
{
my $err = shift; # Error flag.
my $dlg; # Dialog widget.
my $lab; # Label for dialog box.
my $ent; # Entry for dialog box.
my $col; # New column count.
my $ret; # Dialog box return.
#
# Create the new dialog box.
#
$dlg = $wm->DialogBox(-title => 'Set Columns for Button Window',
-buttons => ["Okay", "Cancel" ]);
#
# Add a label to the dialog.
#
$lab = $dlg->Label(-text => 'Enter New Column Count:');
$lab->pack(-side => 'left');
#
# Add a text entry slot and focus on the entry.
#
$ent = $dlg->add('Entry');
$ent->pack(-side => 'left');
$dlg->configure(-focus => $ent);
#
# Add a potential error location to the dialog.
#
$lab = $dlg->Label(-text => ' ');
$lab->pack(-side => 'bottom');
if($err)
{
$lab->configure(-text => "Count must be between 1 and $MAXCOLS",
-foreground => 'red')
}
#
# Show the dialog box and handle cancellations.
#
$ret = $dlg->Show();
return if($ret eq 'Cancel');
#
# Get the user's column size.
#
$col = $ent->get();
#
# If this is an invalid column count, give an error message and
# ask again.
#
set_btncols(1) if(($col < 1) || ($col > $MAXCOLS));
#
# Save the new column count and rebuild the table.
#
$columncount = $col;
buildtable(0);
}
#---------------------------------------------------------------------------
# Routine: helpbegone()
#
# Purpose: Destroy a help window.
#
sub helpbegone
{
$helpwin->destroy();
$inhelpwind = 0;
}
#############################################################################
#---------------------------------------------------------------------------
# Routine: errorbox()
#
# Purpose: Display an error dialog box.
#
sub errorbox
{
my $msg = shift; # Warning message.
my $dlg; # Warning dialog widget.
$dlg = $wm->Dialog(-title => "$NAME Error",
-text => $msg,
-default_button => "Okay",
-buttons => ["Okay"]);
$dlg->Show();
}
#---------------------------------------------------------------------------
# Routine: errorbox_multi()
#
# Purpose: Display a multiline error dialog box. Newlines in the message
# signal a new line (implemented with a new label) in the dialog
# box.
#
sub errorbox_multi
{
my $msgs = shift; # Messages to display.
my $dlg; # Warning dialog widget.
my $lab; # Label for table.
my @lines; # Lines in message.
my $line; # Individual message line.
$dlg = $wm->DialogBox(-title => "$NAME Error",
-buttons => ["Okay"]);
@lines = split /\n/, $msgs;
foreach $line (@lines)
{
$lab = $dlg->Label(-text => $line);
$lab->pack(-side => 'top');
}
$dlg->Show();
}
#---------------------------------------------------------------------------
# Routine: help_help()
#
# Purpose: Display a help window.
#
sub help_help
{
my $hframe; # Help frame.
my $wdgt; # General widget.
my $helpstr;
$helpstr = "
bubbles - DNSSEC-Tools Rollrec Simple GUI Display
SYNOPSIS
bubbles [options] <rollrec-file>
DESCRIPTION
bubbles gives a simple display of the roll status of a set of zones listed in
a rollrec file. In contrast, blinkenlights gives a detailed display of the
roll status of a set of zones.
A rollrec file contains one or more rollrec records. These records are used
by the DNSSEC-Tools rollover utilities (rollerd, etc.) to describe zones'
rollover states. Each zone's rollrec record contains such information as the
zone file, the rollover phase, and logging level. rollrec files are text
files.
When bubbles starts, a window is created that has 'bubbles' for each zone with
a rollrec record in the given rollrec file. (Clicking on a bubble doesn't do
anything.) By default, all zones with a display flag set on will be shown in
the bubbles window. Options may be given to modify this behavior.
More information may be found in bubbles' man page.
";
#
# If we've already got another help window, we'll give an error and
# return. Otherwise, we'll turn on our in-helpwindow flag.
#
if($inhelpwind)
{
errorbox("Multiple help windows cannot be created\n");
return;
}
$inhelpwind = 1;
#
# Create a new window to hold our help info. Bind up some
# key accelerators, too.
#
$helpwin = MainWindow->new(-relief => 'raised',
-title => 'Help!',
-borderwidth => 1);
$helpwin->bind('<Control-Key-q>',\&cmd_quit);
$helpwin->bind('<Control-Key-w>',\&helpbegone);
#
# Now make the containers for the window.
#
$hframe = $helpwin->Frame(-relief => 'raised', -borderwidth => 1);
$hframe->pack(-fill => 'x');
#
# Add the help data to the frame.
#
$wdgt = $hframe->Label(-text => $helpstr,
-justify => 'left');
$wdgt->pack(-side => 'top');
#
# Add a button to dismiss the window.
#
$wdgt = $hframe->Button(-text => 'Done',
-command => \&helpbegone);
$wdgt->pack(-side => 'top');
}
#---------------------------------------------------------------------------
# Routine: help_about()
#
# Purpose: Display an about window.
#
sub help_about
{
my $dlg; # About dialog widget.
$dlg = $wm->Dialog(-title => "About $NAME",
-text => "$VERS\n\n$DTVERS",
-buttons => ["Continue" ]);
$dlg->Show();
}
#----------------------------------------------------------------------
#
# Routine: settitle()
#
# Purpose: Set the title for use in the "Editing File" line.
#
sub settitle
{
my $name = shift; # Name to use.
$title = $name;
}
#----------------------------------------------------------------------
#
# Routine: version()
#
# Purpose: Print the version number(s) and exit.
#
sub version
{
print STDERR "$VERS\n";
print STDERR "$DTVERS\n";
exit(0);
}
#---------------------------------------------------------------------------
# Routine: usage()
#
# Purpose: Print a usage message and exit.
#
sub usage
{
print STDERR "usage: bubbles [options] <rollrec-file>\n";
print STDERR "\toptions:\n";
print STDERR "\t\t-kskcolor color for KSK rolling zones\n";
print STDERR "\t\t-zskcolor color for ZSK rolling zones\n";
print STDERR "\t\t-noncolor color for non-rolling zones\n";
print STDERR "\n";
print STDERR "\t\t-showksk show KSK-rolling zones\n";
print STDERR "\t\t-showzsk show ZSK-rolling zones\n";
print STDERR "\t\t-showrolls show rolling zones\n";
print STDERR "\t\t-shownonrolls show non-rolling zones\n";
print STDERR "\n";
print STDERR "\t\t-ignore-display ignore rollrec display flags\n";
print STDERR "\t\t-interval n interval between file checks\n";
print STDERR "\t\t-no-filter turn off name filtering\n";
print STDERR "\t\t-columns columns columns in button window\n";
print STDERR "\t\t-Version program version\n";
exit(0);
}
1;
#############################################################################
=pod
=head1 NAME
bubbles - DNSSEC-Tools Rollrec Simple GUI Display
=head1 SYNOPSIS
bubbles [options] <rollrec-file>
=head1 DESCRIPTION
B<bubbles> gives a simple display of the roll status of a set of zones
listed in a I<rollrec> file. In contrast, B<blinkenlights> gives a detailed
display of the roll status of a set of zones. B<bubbles> gives very little
control over B<rollerd>, the way B<blinkenlights> does. B<bubbles> can halt
B<rollerd>'s execution only.
A B<rollrec> file contains one or more I<rollrec> records. These records are
used by the DNSSEC-Tools rollover utilities (B<rollerd>, etc.) to describe
zones' rollover states. Each zone's I<rollrec> record contains such
information as the zone file, the rollover phase, and logging level.
I<rollrec> files are text files.
When B<bubbles> starts, a window is created that has "bubbles" for each
zone with a I<rollrec> record in the given I<rollrec> file. (Clicking on a
bubble doesn't do anything.) By default, all zones with a I<display> flag
set on will be shown in the B<bubbles> window. Options may be given to
modify this behavior.
The zone bubbles are color-coded according to roll-over state. The default
colors are:
* green: not in roll-over
* yellow: in ZSK roll-over
* red: in KSK roll-over
These colors may be specified by the user via command-line options.
In building the bubble window, B<bubbles> window defaults to creating a square
window. This may be overridden by specifying the number of columns, using the
B<-columns> option.
=head1 OPTIONS
B<bubbles> supports the following options.
=over 4
=item B<-columns columns>
This option allows the user to specify the number of columns to be used in
the Button Window.
=item B<-kskcolor color>
Set the bubble color for zones that are performing KSK roll-overs.
=item B<-zskcolor color>
Set the bubble color for zones that are performing ZSK roll-overs.
=item B<-noncolor color>
Set the bubble color for zones that are not in roll-over.
=item B<-ignore-display>
Ignore the B<rollrec> display flag and display every zone in the B<rollrec>
file.
=item B<-interval wait-time>
Interval between checks of the B<rollrec> file. By default, I<wait-time> is
given in minutes. This can be adjusted by specifying one of the following
time-unit suffixes.
* s - seconds
* m - minutes
* h - hours
Examples:
* I<-interval 24> - 24 minutes
* I<-interval 24s> - 24 seconds
* I<-interval 24m> - 24 minutes
* I<-interval 24h> - 24 hours
=item B<-no-filter>
This option turns off name filtering when B<bubbles> presents a
file-selection dialog for choosing a new I<rollrec> file. If this option
is not given, then the file-selection dialog will only list regular files
with a suffix of B<.rrf>.
=item B<-showksk>
Show the zones that are performing KSK roll-overs.
=item B<-shownonrolls>
Show the zones that are not in roll-over.
=item B<-showrolls>
Show the zones that are performing either type of roll-over.
=item B<-showzsk>
Show the zones that are performing ZSK roll-overs.
=item B<-help>
Give a usage message and exit.
=item B<-Version>
Displays the version information for B<bubbles> and the DNSSEC-Tools
package.
=back
=head1 REQUIREMENTS
B<bubbles> is implemented in Perl/Tk, so both Perl and Perl/Tk must be
installed on your system.
=head1 COPYRIGHT
Copyright 2009-2014 SPARTA, Inc. All rights reserved.
See the COPYING file included with the DNSSEC-Tools package for details.
=head1 AUTHOR
Wayne Morrison, tewok@tislabs.com
=head1 SEE ALSO
B<lsroll(1)>
B<blinkenlights(8)>,
B<rollchk(8)>,
B<rollerd(8)>
B<rollinit(8)>,
B<rollrec-editor(8)>
B<rollset(8)>,
B<Net::DNS::SEC::Tools::rollrec(3)>
B<file-rollrec(5)>
=cut
Reference in New Issue View Git Blame Copy Permalink