user/dev discussion of public-inbox itself
 help / color / mirror / Atom feed
4448dcc292767ab94c3dcb35397fce0094befcc9 blob 1796 bytes (raw)

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# Copyright (C) 2019-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>

# common stuff between -edit, -purge (and maybe -learn in the future)
package PublicInbox::AdminEdit;
use strict;
use warnings;
use PublicInbox::Admin;
our @OPT = qw(all force|f verbose|v! help|h);

sub check_editable ($) {
	my ($ibxs) = @_;

	foreach my $ibx (@$ibxs) {
		my $lvl = $ibx->{indexlevel};
		if (defined $lvl) {
			PublicInbox::Admin::indexlevel_ok_or_die($lvl);
			next;
		}

		# Undefined indexlevel, so `full'...
		# Search::Xapian exists and the DB can be read, at least, fine
		$ibx->search and next;

		# it's possible for a Xapian directory to exist,
		# but Search::Xapian to go missing/broken.
		# Make sure it's purged in that case:
		$ibx->over or die "no over.sqlite3 in $ibx->{inboxdir}\n";

		# $ibx->{search} is populated by $ibx->over call
		my $xdir_ro = $ibx->{search}->xdir(1);
		my $nshard = 0;
		foreach my $shard (<$xdir_ro/*>) {
			if (-d $shard && $shard =~ m!/[0-9]+\z!) {
				my $bytes = 0;
				$bytes += -s $_ foreach glob("$shard/*");
				$nshard++ if $bytes;
			}
		}
		if ($nshard) {
			PublicInbox::Admin::require_or_die('-search');
		} else {
			# somebody could "rm -r" all the Xapian directories;
			# let them purge the overview, at least
			$ibx->{indexlevel} ||= 'basic';
		}
	}
}

# takes the output of V2Writable::purge and V2Writable::replace
# $rewrites = [ array commits keyed by epoch ]
sub show_rewrites ($$$) {
	my ($fh, $ibx, $rewrites) = @_;
	print $fh "$ibx->{inboxdir}:";
	if (scalar @$rewrites) {
		my $epoch = -1;
		my @out = map {;
			++$epoch;
			"$epoch.git: ".(defined($_) ? $_ : '(unchanged)')
		} @$rewrites;
		print $fh join("\n\t", '', @out), "\n";
	} else {
		print $fh " NONE\n";
	}
}

1;
debug log:

solving 4448dcc2 ...
found 4448dcc2 in https://80x24.org/public-inbox.git

user/dev discussion of public-inbox itself

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://public-inbox.org/meta
	git clone --mirror http://czquwvybam4bgbro.onion/meta
	git clone --mirror http://hjrcffqmbrq6wope.onion/meta
	git clone --mirror http://ou63pmih66umazou.onion/meta

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V1 meta meta/ https://public-inbox.org/meta \
		meta@public-inbox.org
	public-inbox-index meta

Example config snippet for mirrors.
Newsgroups are available over NNTP:
	nntp://news.public-inbox.org/inbox.comp.mail.public-inbox.meta
	nntp://ou63pmih66umazou.onion/inbox.comp.mail.public-inbox.meta
	nntp://czquwvybam4bgbro.onion/inbox.comp.mail.public-inbox.meta
	nntp://hjrcffqmbrq6wope.onion/inbox.comp.mail.public-inbox.meta
	nntp://news.gmane.io/gmane.mail.public-inbox.general
 note: .onion URLs require Tor: https://www.torproject.org/

code repositories for the project(s) associated with this inbox:

	https://80x24.org/public-inbox.git

AGPL code for this site: git clone https://public-inbox.org/public-inbox.git