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#!/usr/bin/perl |
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###################################### |
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# $Id$ |
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###################################### |
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# $Log$ |
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# |
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###################################### |
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=pod |
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=head2 apt-get_remote.pl - remote apt-get via mail, web etc. |
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Sebastian Utz S<seut@netfrag.org> |
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B<last changes> |
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$Id$ |
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=head3 Description |
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Currently, it generates only filtered output of 'apt-get update; apt-get --dry-run upgrade' to e.g. mail via cronjob to some user. |
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=head3 ToDo |
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o generates html output and replace 'o' with e.g. a 'checkbox' |
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o add action to do a upgrade to all packages |
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o make this available via http |
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o get response via mail, http, etc. and check selected packages |
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o install selected packages |
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o some more functions: |
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o generate list of all installed packages |
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o generate list of all not-installed packages |
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o generate list of all 'old' packages |
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o generate list of all '-dev' and unused packages |
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=cut |
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use strict; |
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use warnings; |
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use Data::Dumper; |
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use Sys::Hostname; |
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my $hostname = hostname(); |
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my $apt_get = "/usr/bin/apt-get"; |
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my $apt_update = $apt_get . " update"; |
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my $apt_upgrade = $apt_get . " -y upgrade"; |
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my $apt_dry_upgrade = $apt_get . " --dry-run upgrade"; |
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my $result = `$apt_dry_upgrade`; |
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my @raw_data = split("\n", $result); |
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my @new_lines; |
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push @new_lines, "Checking for upgrade available packages for '". $hostname . "':\n"; |
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my $count_lines = $#raw_data; |
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my $cnt = 1; |
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foreach(@raw_data) { |
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if($_ =~ /^\s\s/ ) { |
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s/^\s\s/ /; |
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my @packages = split(" ", $_); |
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foreach(@packages) { |
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push @new_lines, " o " . $_; |
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} |
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} |
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elsif($_ =~ /packages upgraded,/ ) { |
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push @new_lines, $_; |
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if($raw_data[$cnt] =~ /or removed\.$/) { |
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push @new_lines, $raw_data[$cnt]; |
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splice(@raw_data, $cnt, 1); |
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} |
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push @new_lines, "\n"; |
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push @new_lines, "New Packages available for upgrade:"; |
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} |
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elsif( $_ =~ /^Inst/ ) { |
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push @new_lines, " o " . $_; |
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} |
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elsif( $_ !~ /^Conf/ ) { |
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push @new_lines, " o " . $_; |
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} |
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if($cnt == $count_lines) { |
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push @new_lines, "\n\n"; |
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} |
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$cnt++; |
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} |
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print join("\n", @new_lines); |
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