81 lines
2.5 KiB
Plaintext
81 lines
2.5 KiB
Plaintext
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#!/usr/bin/env perl
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use v5.30.0;
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use strict;
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use warnings;
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use Data::Dumper;
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use Mojolicious::Commands;
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use Term::ReadLine;
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use Getopt::Long::Descriptive;
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use Crypt::URandom q/urandom/;
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use JSON;
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use Path::Tiny;
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my ( $opt, $usage ) = describe_options(
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'peace %o',
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[ 'dbname|d=s', 'The database name for config generation.' ],
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[ 'host|H=s', 'The database host for config generation.' ],
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[ 'username|u=s', 'The database username for config generation.' ],
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[ 'password|P=s', 'The database password for config generation.' ],
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[ 'port|p=i', 'The database port for config generation.' ],
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[
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'disable-readline-ask',
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'Disable the readline questions for undefined fields.'
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],
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[ 'help|h', 'Print this usage message', { shortcircuit => 1 } ],
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);
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print( $usage->text ), exit if $opt->help;
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my $home = $ENV{HOME};
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my $config_path = "$home/.config/peace/peace.conf";
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if ( !-e $config_path) {
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my $secret = unpack 'H*', urandom(128);
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say $secret;
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my $prompt = '> ';
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my $dbname = $opt->dbname;
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my $host = $opt->host;
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my $username = $opt->username;
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my $password = $opt->password;
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my $port = $opt->port;
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if ( !$opt->disable_readline_ask ) {
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$dbname = ask_readline_question( $dbname, 'Introduce the dbname:' );
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$host = ask_readline_question( $host, 'Introduce the host:' );
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$username =
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ask_readline_question( $username, 'Introduce the username:' );
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$password =
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ask_readline_question( $password, 'Introduce the password:' );
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$port = ask_readline_question( $port, 'Introduce the port:' );
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}
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my $config = {
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secret => $secret,
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db_config => {
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( username => $username ) x ( 0 + !!( defined $username ) ),
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( dbname => $dbname ) x ( 0 + !!( defined $dbname ) ),
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( host => $host ) x ( 0 + !!( defined $host ) ),
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( password => $password ) x ( 0 + !!( defined $password ) ),
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( port => $port ) x ( 0 + !!( defined $port ) ),
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}
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};
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path ($config_path)->parent->mkpath;
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print Data::Dumper::Dumper $config;
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path ($config_path)->spew_utf8(encode_json $config);
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}
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@ARGV = ('daemon');
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# Start command line interface for application
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Mojolicious::Commands->start_app('Peace');
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sub ask_readline_question {
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return if defined shift;
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my $prompt = '~> ';
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my $term = Term::ReadLine->new('Peace setup');
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say shift;
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return $term->readline($prompt) || undef;
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}
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