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7916930816
* VM scripts can now be configured via environment variables: PBOTVM_DOMAIN, PBOTVM_TIMEOUT, PBOTVM_SERVER, PBOTVM_SERIAL, PBOTVM_HEART, PBOTVM_NOREVERT
53 lines
1.1 KiB
Perl
Executable File
53 lines
1.1 KiB
Perl
Executable File
#!/usr/bin/env perl
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# File: vm-client
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#
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# Purpose: Interfaces with the PBot virtual machine server hosted at
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# PeerAddr/PeerPort defined below. This allows us to host instances of
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# virtual machines on remote servers.
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#
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# This script is intended to be installed to PBot's applets directory
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# and attached to a PBot command such as `cc`.
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# SPDX-FileCopyrightText: 2021 Pragmatic Software <pragma78@gmail.com>
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# SPDX-License-Identifier: MIT
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# TODO: extend to take a list of server/ports to cycle for load-balancing
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use warnings;
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use strict;
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use IO::Socket;
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use JSON::XS;
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use constant {
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SERVER_PORT => $ENV{PBOTVM_SERVER} // 9000,
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};
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my $sock = IO::Socket::INET->new(
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PeerAddr => '127.0.0.1',
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PeerPort => SERVER_PORT,
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Proto => 'tcp'
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);
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if (not defined $sock) {
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print "Fatal error compiling: $!; try again later\n";
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die $!;
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}
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my $json = join ' ', @ARGV;
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my $h = decode_json $json;
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my $lang = $h->{lang} // "c11";
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if ($h->{code} =~ s/-lang=([^ ]+)//) { $lang = lc $1; }
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$h->{lang} = $lang;
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$json = encode_json $h;
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print $sock "$json\n";
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while (my $line = <$sock>) { print "$line"; }
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close $sock;
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