#!/usr/bin/perl -w
+#
+# MAIN ADMINISTRATIVE DATABASE UPDATE TOOL
+#
+# Usage:
+# ./update-master-info [-d RSYNCDESTDIR] [-O OCEAN ... | -a]
+#
+# Usual usages:
+#
+# After editing source-info.txt to add commodities, or
+# changing db-idempotent-update (eg to change the schema):
+# ./update-master-info -d ~ftp/users/ijackson/yarrg/
+# This will update everything except the ocean topologies.
+#
+# To take account of new islands, or to fix a mistake in
+# assigning island(s) to archipelago(es), or to add support
+# for a new ocean:
+# ./update-master-info -d ~ftp/users/ijackson/yarrg/ -O Midnight
+#
+# After a fix to a mistake on a YPPedia chart page, correcting
+# only inter-island-distances:
+# ./update-master-info -O Midnight
+#
+# After changing the algorithms for topology determination
+# or YPPedia scraping:
+# ./update-master-info -a
+# and check that nothing unexpected changes.
+#
+# To just make backups of the databases into the rsync directory:
+# ./update-master-info -b -d ~ftp/users/ijackson/yarrg/ -a
+# ./update-master-info -b -d ~ftp/users/ijackson/yarrg/ -O ...
-use strict (qw(vars));
+# This is part of the YARRG website. YARRG is a tool and website
+# for assisting players of Yohoho Puzzle Pirates.
+#
+# Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
+# are used without permission. This program is not endorsed or
+# sponsored by Three Rings.
+use strict (qw(vars));
use DBI;
-
use Commods;
+use CommodsDatabase;
+use File::Copy;
-@ARGV==1 or die;
-my ($rsyncdir) = @ARGV;
+$ENV{'LC_CTYPE'}= 'en_GB.UTF-8';
-parse_info_serverside();
+sub full ($) {
+ my ($ocean) = @_;
+ quick($ocean);
+ print "## updating topology of $ocean\n";
+ system('./yppedia-chart-parser',$ocean); die "$ocean $?" if $?;
+ print "\n";
+}
-foreach my $oceanname (sort keys %oceans) {
- print STDERR "updating ocean $oceanname...\n";
- system('./db-idempotent-populate',$oceanname); die $? if $?;
+sub quick ($) {
+ my ($ocean) = @_;
+ print STDERR "## updating schema and commodities for $ocean\n";
+ system('./db-idempotent-populate',$ocean); die $? if $?;
}
-print STDERR "installing new master-info...\n";
+my $rsyncdir;
-my $sfn= 'source-info.txt';
-my $dfn= "$rsyncdir/master-info.txt";
+sub process_some_info ($$$) {
+ my ($v,$df,$sfn) = @_;
+ my $sf= new IO::File $sfn or die "$sfn $!";
-my $sf= new IO::File $sfn or die "$sfn $!";
-my $df= new IO::File "$dfn.tmp", 'w' or die "$dfn.tmp $!";
+ my $h;
+ while (<$sf>) {
+ chomp; s/\s+$//;
+ next if m/^\s*\#/ || !m/\S/;
+ if (m/^\S.*/) {
+ $h= $&;
+ }
+ die "$_ ?" unless defined $h;
+ if ($h =~ m/^commods|^\%[a-z]\b/) {
+ s/\t.*//;
+ }
+ if ($v<2) {
+ next if $h =~ m/^nocommods/;
+ }
+ next if $sfn =~ m/source-info/ && $h =~ m/^ocean\b/;
+ next if $h =~ m/^client|^vessels|^shot\b|^commodclasses/;
-my $h;
-while (<$sf>) {
- chomp; s/\s+$//;
- next if m/^\s*\#/ || !m/\S/;
- if (m/^\S.*/) {
- $h= $&;
+ print $df $_, "\n" or die $!;
}
- die "$_ ?" unless defined $h;
- if ($h =~ m/^commods|^\%[a-z]\b/) {
- s/\t.*//;
+
+ $sf->error and die $!;
+}
+
+sub update_master_info () {
+ foreach my $v (1..$masterinfoversion) {
+ my $dfnl= sprintf "master-info%s.txt", ($v>1 ? "-v$v" : '');
+ print STDERR "installing new $dfnl...\n";
+
+ my $dfn= "$rsyncdir/$dfnl";
+ my $df= new IO::File "$dfn.tmp", 'w' or die "$dfn.tmp $!";
+
+ process_some_info($v,$df, 'source-info.txt');
+ foreach my $ocean (sort keys %oceans) {
+ process_some_info($v,$df, '_ocean-'.(lc $ocean).'.txt');
+ }
+
+ close $df or die $!;
+ rename "$dfn.tmp", "$dfn" or die $!;
}
- print $df $_, "\n" or die $!;
}
-$sf->error and die $!;
-close $df or die $!;
-rename "$dfn.tmp", "$dfn" or die $!;
+
+my @specoceans;
+my $alloceans;
+my $backup;
+
+sub optarg () {
+ return $_ if length;
+ die unless @ARGV;
+ return scalar shift @ARGV;
+}
+
+while (@ARGV && $ARGV[0] =~ m/^-/) {
+ $_= shift @ARGV;
+ last if m/^--?$/;
+ while (m/^-./) {
+ if (s/^-d//) {
+ die if defined $rsyncdir;
+ $rsyncdir= optarg();
+ } elsif (s/^-O//) {
+ push @specoceans, optarg();
+ } elsif (s/^-b/-/) {
+ die if $backup;
+ $backup=1;
+ } elsif (s/^-a/-/) {
+ die if $alloceans;
+ $alloceans=1;
+ } else {
+ die "$_ ?";
+ }
+ }
+}
+die if @ARGV;
+
+die if @specoceans && $alloceans;
+die if $backup && !$alloceans && !@specoceans;
+
+parse_info_serverside();
+
+if ($backup) {
+ my @oceans= $alloceans ? (sort keys %oceans) : @specoceans;
+ foreach my $ocean (@oceans) {
+ print "## database backup for $ocean\n";
+ db_setocean($ocean);
+ db_writer();
+ db_connect();
+ $dbh->selectall_arrayref("SELECT * FROM commods WHERE commodid=1");
+ my $src= db_filename();
+ my $dst= $src; $dst =~ s,.*/,,; $dst= "$rsyncdir/$dst";
+ copy($src,"$dst.tmp") or die "$src -> $dst.tmp $!";
+ rename("$dst.tmp",$dst) or die "$dst.tmp -> $dst $!";
+ $dbh->rollback();
+ }
+} elsif (@specoceans) {
+ print "### full update of specified oceans ...\n";
+ foreach my $ocean (@specoceans) {
+ die "$ocean ?" unless defined $oceans{$ocean};
+ full($ocean);
+ }
+} elsif ($alloceans) {
+ print "### full (inc.topology) update of all oceans ...\n";
+ foreach my $ocean (sort keys %oceans) {
+ full($ocean);
+ }
+} else {
+ print "### quick (no topology) update only (of all oceans) ...\n";
+ foreach my $ocean (sort keys %oceans) {
+ quick($ocean);
+ }
+}
+
+if (defined $rsyncdir and !$backup) {
+ print "### master-info update ...\n";
+ update_master_info();
+}
~yarrgweb / ypp-sc-tools.db-live.git / blobdiff