Initial implementation of brmbar v3 - brmbar v1 emulator brmbar-cli.pl

Uses PostgreSQL to store accounts and transactions, and Perl + Moose
for the implementation.

The schema is somewhat complicated, but brmburo-compatible; accounting
design by TMA.

brmbar3/BrmBar/SQL.pm

@@ -0,0 +1,20 @@
+package BrmBar::SQL;
+
+use warnings;
+use strict;
+use v5.10;
+
+use utf8;
+use encoding::warnings;
+use open qw(:encoding(UTF-8));
+
+use DBI;
+
+sub init {
+	my ($sqlconf) = @_;
+	my $db = DBI->connect("dbi:Pg:dbname=brmbar", '', '', {AutoCommit => 1, RaiseError => 1, pg_enable_utf8 => 1})
+		or die "Cannot open db: ".DBI->errstr;
+	$db;
+}
+
+1;