v2writable: simplify barrier vs checkpoints

[public-inbox.git] / script / public-inbox-mda

diff --git a/script/public-inbox-mda b/script/public-inbox-mda
index f739ad0645e99f160c16b940935517fe616e295e..766d58a6f4c22cd97ca91a9fda6dc7bd421d8bca 100755 (executable)
--- a/script/public-inbox-mda
+++ b/script/public-inbox-mda
@@ -1,6 +1,6 @@
 #!/usr/bin/perl -w
-# Copyright (C) 2013-2015 all contributors <meta@public-inbox.org>
-# License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
+# Copyright (C) 2013-2018 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # Mail delivery agent for public-inbox, run from your MTA upon mail delivery
 use strict;
@@ -15,9 +15,7 @@ sub do_exit {
 }
 
 use Email::Simple;
-use Email::MIME;
-use Email::MIME::ContentType;
-$Email::MIME::ContentType::STRICT_PARAMS = 0; # user input is imperfect
+use PublicInbox::MIME;
 use PublicInbox::MDA;
 use PublicInbox::Config;
 use PublicInbox::Import;
@@ -32,6 +30,7 @@ use PublicInbox::Spamcheck::Spamc;
 my $emergency = $ENV{PI_EMERGENCY} || "$ENV{HOME}/.public-inbox/emergency/";
 $ems = PublicInbox::Emergency->new($emergency);
 my $str = eval { local $/; <STDIN> };
+$str =~ s/\A[\r\n]*From [^\r\n]*\r?\n//s;
 $ems->prepare(\$str);
 my $simple = Email::Simple->new(\$str);
 my $config = PublicInbox::Config->new;
@@ -51,7 +50,7 @@ $simple = undef;
 $emm = PublicInbox::Emergency->new($emergency);
 $emm->prepare(\$str);
 $ems = $ems->abort;
-my $mime = Email::MIME->new(\$str);
+my $mime = PublicInbox::MIME->new(\$str);
 $str = '';
 do_exit(0) unless $spam_ok;
 
@@ -79,10 +78,19 @@ if (ref($ret) && $ret->isa('Email::MIME')) { # filter altered message
 } # else { accept
 
 PublicInbox::MDA->set_list_headers($mime, $dst);
-my $git = PublicInbox::Git->new($main_repo);
-my $im = PublicInbox::Import->new($git, $dst->{name}, $recipient);
+my $v = $dst->{version} || 1;
+my $im;
+if ($v == 2) {
+       require PublicInbox::V2Writable;
+       $im = PublicInbox::V2Writable->new($dst);
+       $im->{parallel} = 0; # pointless to be parallel for a single message
+} elsif ($v == 1) {
+       my $git = $dst->git;
+       $im = PublicInbox::Import->new($git, $dst->{name}, $recipient, $dst);
+} else {
+       die "Unsupported inbox version: $v\n";
+}
 if (defined $im->add($mime)) {
-       $im->done;
        $emm = $emm->abort;
 } else {
        # this message is similar to what ssoma-mda shows:
@@ -91,4 +99,5 @@ if (defined $im->add($mime)) {
                        " exists\n";
 }
 
+$im->done;
 do_exit(0);