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add code to print perl package dependencies

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We want to minimize that list ...
This commit is contained in:
Dietmar Maurer 2018-05-24 13:58:50 +02:00
parent a8aa5b6371
commit f5fcd82647
1 changed files with 19 additions and 0 deletions
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pveclient
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@ -2,6 +2,7 @@
use strict;
use warnings;
use Cwd 'abs_path';
use lib '/usr/share/pve-client';
use lib '.';
use Data::Dumper;
@ -113,6 +114,24 @@ if ($cmd eq 'get') {
}
}
} elsif ($cmd eq 'packagedepends') {
# experimental code to print required perl packages
my $packages = {};
my $dir = Cwd::getcwd;
foreach my $k (keys %INC) {
my $file = abs_path($INC{$k});
next if $file =~ m/^\Q$dir\E/;
my $res = `dpkg -S '$file'`;
if ($res && $res =~ m/^(\S+): $file$/) {
my $debian_package = $1;
$debian_package =~ s/:amd64$//;
$packages->{$debian_package} = 1;
} else {
die "unable to find package for '$file'\n";
}
}
print join("\n", sort(keys %$packages)) . "\n";
} else {
print_usage();
}