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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:00:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:00:48 +0000 |
commit | 851b6a097165af4d51c0db01b5e05256e5006896 (patch) | |
tree | 5f7c388ec894a7806c49a99f3bdb605d0b299a7c /dselect/setup | |
parent | Initial commit. (diff) | |
download | apt-upstream/2.6.1.tar.xz apt-upstream/2.6.1.zip |
Adding upstream version 2.6.1.upstream/2.6.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dselect/setup')
-rwxr-xr-x | dselect/setup | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/dselect/setup b/dselect/setup new file mode 100755 index 0000000..58eecfc --- /dev/null +++ b/dselect/setup @@ -0,0 +1,286 @@ +#!/usr/bin/perl -w +# -*- Mode: Perl -*- +# setup.pl --- +# Author : Manoj Srivastava ( srivasta@tiamat.datasync.com ) +# Created On : Wed Mar 4 15:11:47 1998 +# Created On Node : tiamat.datasync.com +# Last Modified By : Manoj Srivastava +# Last Modified On : Tue May 19 11:25:32 1998 +# Last Machine Used: tiamat.datasync.com +# Update Count : 87 +# Status : Unknown, Use with caution! +# HISTORY : +# Description : +# This file is designed to go into /usr/lib/apt/methods/setup +# + +#use strict; +#use diagnostics; +#printf STDERR "DEBUG: Arguments $ARGV[0];$ARGV[1];$ARGV[2];\n"; + + +# Handle the arguments +my $vardir=$ARGV[0]; +my $method=$ARGV[1]; +my $option=$ARGV[2]; +my $config_file = '/etc/apt/sources.list'; + +my $boldon=`setterm -bold on`; +my $boldoff=`setterm -bold off`; + +my @known_types = ('deb'); +my @known_access = ('http', 'ftp', 'file'); +my @typical_distributions = ('stable', 'unstable', 'testing'); +my @typical_components = ('main', 'contrib', 'non-free', 'non-free-firmware'); + +my %known_access = map {($_,$_)} @known_access; +my %typical_distributions = map {($_,$_)} @typical_distributions; + +# Read the config file, creating source records +sub read_config { + my %params = @_; + my @Config = (); + + die "Required parameter Filename Missing" unless + $params{'Filename'}; + + open (CONFIG, "$params{'Filename'}") || + die "Could not open $params{'Filename'}: $!"; + while (<CONFIG>) { + chomp; + my $rec = {}; + my ($type, $urn, $distribution, $components) = + m/^\s*(\S+)\s+(\S+)\s+(\S+)\s*(?:\s+(\S.*))?$/o; + $rec->{'Type'} = $type; + $rec->{'URN'} = $urn; + $rec->{'Distribution'} = $distribution; + $rec->{'Components'} = $components; + push @Config, $rec; + } + close(CONFIG); + + return @Config; +} + +# write the config file; writing out the current set of source records +sub write_config { + my %params = @_; + my $rec; + my %Seen = (); + + die "Required parameter Filename Missing" unless + $params{'Filename'}; + die "Required parameter Config Missing" unless + $params{'Config'}; + + open (CONFIG, ">$params{'Filename'}") || + die "Could not open $params{'Filename'} for writing: $!"; + for $rec (@{$params{'Config'}}) { + my $line = "$rec->{'Type'} $rec->{'URN'} $rec->{'Distribution'} "; + $line .= "$rec->{'Components'}" if $rec->{'Components'}; + $line .= "\n"; + print CONFIG $line unless $Seen{$line}++; + } + close(CONFIG); +} + +# write the config file; writing out the current set of source records +sub print_config { + my %params = @_; + my $rec; + my %Seen = (); + + die "Required parameter Config Missing" unless + $params{'Config'}; + + for $rec (@{$params{'Config'}}) { + next unless $rec; + + my $line = "$rec->{'Type'} " if $rec->{'Type'}; + $line .= "$rec->{'URN'} " if $rec->{'URN'}; + $line .= "$rec->{'Distribution'} " if $rec->{'Distribution'}; + $line .= "$rec->{'Components'}" if $rec->{'Components'}; + $line .= "\n"; + print $line unless $Seen{$line}++; + } +} + +# Ask for and add a source record +sub get_source { + my %params = @_; + my $rec = {}; + my $answer; + my ($type, $urn, $distribution, $components); + + if ($params{'Default'}) { + ($type, $urn, $distribution, $components) = + $params{'Default'} =~ m/^\s*(\S+)\s+(\S+)\s+(\S+)\s+(\S.*)$/o; + } + + $type = 'deb'; + $urn = "http://deb.debian.org/debian" unless $urn; + $distribution = "stable" unless $distribution; + $components = "main contrib non-free non-free-firmware" unless $components; + + + $rec->{'Type'} = 'deb'; + $| = 1; + + my $done = 0; + + while (!$done) { + print "\n"; + print "$boldon URL [$urn]: $boldoff"; + + $answer=<STDIN>; + chomp ($answer); + $answer =~ s/\s*//og; + + if ($answer =~ /^\s*$/o) { + $rec->{'URN'} = $urn; + last; + } + else { + my ($scheme) = $answer =~ /^\s*([^:]+):/o; + if (! defined $known_access{$scheme}) { + print "Unknown access scheme $scheme in $answer\n"; + print " The available access methods known to me are\n"; + print join (' ', @known_access), "\n"; + print "\n"; + } + else { + $rec->{'URN'} = $answer; + last; + } + } + } + + print "\n"; + + print " Please give the distribution tag to get or a path to the\n"; + print " package file ending in a /. The distribution\n"; + print " tags are typically something like:$boldon "; + print join(' ', @typical_distributions), "$boldoff\n"; + print "\n"; + print "$boldon Distribution [$distribution]:$boldoff "; + $answer=<STDIN>; + chomp ($answer); + $answer =~ s/\s*//og; + + if ($answer =~ /^\s*$/o) { + $rec->{'Distribution'} = $distribution; + $rec->{'Components'} = &get_components($components); + } + elsif ($answer =~ m|/$|o) { + $rec->{'Distribution'} = "$answer"; + $rec->{'Components'} = ""; + } + else { + # A distribution tag, eh? + warn "$answer does not seem to be a typical distribution tag\n" + unless defined $typical_distributions{$answer}; + + $rec->{'Distribution'} = "$answer"; + $rec->{'Components'} = &get_components($components); + } + + return $rec; +} + +sub get_components { + my $default = shift; + my $answer; + + print "\n"; + print " Please give the components to get\n"; + print " The components are typically something like:$boldon "; + print join(' ', @typical_components), "$boldoff\n"; + print "\n"; + print "$boldon Components [$default]:$boldoff "; + $answer=<STDIN>; + chomp ($answer); + $answer =~ s/\s+/ /og; + + if ($answer =~ /^\s*$/o) { + return $default; + } + else { + return $answer; + } +} + +sub get_sources { + my @Config = (); + my $done = 0; + + my @Oldconfig = (); + + if (-e $config_file) { + @Oldconfig = &read_config('Filename' => $config_file) + } + + print "\t$boldon Set up a list of distribution source locations $boldoff \n"; + print "\n"; + + print " Please give the base URL of the debian distribution.\n"; + print " The access schemes I know about are:$boldon "; + print join (' ', @known_access), "$boldoff\n"; +# print " The mirror scheme is special that it does not specify the\n"; +# print " location of a debian archive but specifies the location\n"; +# print " of a list of mirrors to use to access the archive.\n"; + print "\n"; + print " For example:\n"; + print " file:/mnt/debian,\n"; + print " ftp://ftp.debian.org/debian,\n"; + print " http://ftp.de.debian.org/debian,\n"; +# print " and the special mirror scheme,\n"; +# print " mirror:http://www.debian.org/archivemirrors \n"; + print "\n"; + + my $index = 0; + while (!$done) { + if ($Oldconfig[$index]) { + push (@Config, &get_source('Default' => $Oldconfig[$index++])); + } + else { + push (@Config, &get_source()); + } + print "\n"; + print "$boldon Would you like to add another source?[y/N]$boldoff "; + my $answer = <STDIN>; + chomp ($answer); + $answer =~ s/\s+/ /og; + if ($answer =~ /^\s*$/o) { + last; + } + elsif ($answer !~ m/\s*y/io) { + last; + } + } + + return @Config; +} + +sub main { + if (-e $config_file) { + my @Oldconfig = &read_config('Filename' => $config_file); + + print "$boldon I see you already have a source list.$boldoff\n"; + print "-" x 72, "\n"; + &print_config('Config' => \@Oldconfig); + print "-" x 72, "\n"; + print "$boldon Do you wish to overwrite it? [y/N]$boldoff "; + my $answer = <STDIN>; + chomp ($answer); + $answer =~ s/\s+/ /og; + exit 0 unless $answer =~ m/\s*y/io; + } + # OK. They want to be here. + my @Config = &get_sources(); + #&print_config('Config' => \@Config); + &write_config('Config' => \@Config, 'Filename' => $config_file); +} + +&main(); + + |