#!/usr/bin/perl -w
-# Copyright (C) 2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2018-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <http://www.gnu.org/licenses/agpl-3.0.txt>
use strict;
use warnings;
use Getopt::Long qw(:config gnu_getopt no_ignore_case auto_abbrev);
-use PublicInbox::MIME;
use PublicInbox::InboxWritable;
use PublicInbox::Config;
+use PublicInbox::Admin;
use PublicInbox::V2Writable;
-use PublicInbox::Import;
+use PublicInbox::Git;
use PublicInbox::Spawn qw(spawn);
use Cwd 'abs_path';
use File::Copy 'cp'; # preserves permissions:
'--index!' => \$index,
);
GetOptions(%opts) or die "bad command-line args\n$usage";
-GetOptions(%opts) or die "bad command-line args\n$usage";
-my $old_dir = shift or die $usage;
-my $new_dir = shift or die $usage;
+my $old_dir = shift(@ARGV) or die $usage;
+my $new_dir = shift(@ARGV) or die $usage;
die "$new_dir exists\n" if -d $new_dir;
die "$old_dir not a directory\n" unless -d $old_dir;
my $config = eval { PublicInbox::Config->new };
my $old;
if ($config) {
$config->each_inbox(sub {
- $old = $_[0] if abs_path($_[0]->{mainrepo}) eq $old_dir;
+ $old = $_[0] if abs_path($_[0]->{inboxdir}) eq $old_dir;
});
}
unless ($old) {
warn "W: $old_dir not configured in " .
PublicInbox::Config::default_file() . "\n";
$old = {
- mainrepo => $old_dir,
+ inboxdir => $old_dir,
name => 'ignored',
address => [ 'old@example.com' ],
};
$old = PublicInbox::Inbox->new($old);
}
$old = PublicInbox::InboxWritable->new($old);
-if (($old->{version} || 1) >= 2) {
+if ($old->version >= 2) {
die "Only conversion from v1 inboxes is supported\n";
}
+
+$old->{indexlevel} //= PublicInbox::Admin::detect_indexlevel($old);
+if ($index) {
+ my $mods = {};
+ PublicInbox::Admin::scan_ibx_modules($mods, $old);
+ PublicInbox::Admin::require_or_die(keys %$mods);
+}
+
my $new = { %$old };
-$new->{mainrepo} = abs_path($new_dir);
+$new->{inboxdir} = abs_path($new_dir);
$new->{version} = 2;
$new = PublicInbox::InboxWritable->new($new);
my $v2w;
}
$old->with_umask(sub {
- my $old_cfg = "$old->{mainrepo}/config";
+ my $old_cfg = "$old->{inboxdir}/config";
local $ENV{GIT_CONFIG} = $old_cfg;
- my $new_cfg = "$new->{mainrepo}/all.git/config";
+ my $new_cfg = "$new->{inboxdir}/all.git/config";
$v2w = PublicInbox::V2Writable->new($new, 1);
$v2w->init_inbox($jobs);
unlink $new_cfg;
$src->mm_alt->{dbh}->sqlite_backup_to_file($dst);
}
}
- my $desc = "$old->{mainrepo}/description";
- link_or_copy($desc, "$new->{mainrepo}/description") if -e $desc;
- my $clone = "$old->{mainrepo}/cloneurl";
+ my $desc = "$old->{inboxdir}/description";
+ link_or_copy($desc, "$new->{inboxdir}/description") if -e $desc;
+ my $clone = "$old->{inboxdir}/cloneurl";
if (-e $clone) {
warn <<"";
$clone may not be valid after migrating to v2, not copying
}
});
my $state = '';
-my ($prev, $from);
my $head = $old->{ref_head} || 'HEAD';
my ($rd, $pid) = $old->git->popen(qw(fast-export --use-done-feature), $head);
$v2w->idx_init;
$last = 'd';
next;
}
- if (m{^from (:[0-9]+)}) {
- $prev = $from;
- $from = $1;
- # no next
- }
}
last if $_ eq "done\n";
$w->print($_) or $im->wfail;
close $rd or die "close fast-export: $!\n";
waitpid($pid, 0) or die "waitpid failed: $!\n";
$? == 0 or die "fast-export failed: $?\n";
-my $mm = $old->mm;
-$mm->{dbh}->sqlite_backup_to_file("$new_dir/msgmap.sqlite3") if $mm;
$v2w->done;
-if ($index) {
- $v2w->index_sync;
- $v2w->done;
+if (my $mm = $old->mm) {
+ $old->cleanup;
+ $mm->{dbh}->sqlite_backup_to_file("$new_dir/msgmap.sqlite3");
+
+ # we want to trigger a reindex, not a from scratch index if
+ # we're reusing the msgmap from an existing v1 installation.
+ $v2w->idx_init;
+ my $epoch0 = PublicInbox::Git->new($v2w->git_init(0));
+ chop(my $cmt = $epoch0->qx(qw(rev-parse --verify), $head));
+ $v2w->last_epoch_commit(0, $cmt);
}
+$v2w->index_sync({reindex => 1}) if $index;
+$v2w->done;