From 6c559dae69e244895fd7e6c5a9ae29f58d03058e Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 28 Oct 2019 10:45:24 +0000
Subject: [PATCH] inboxwritable: add assert_usable_dir sub
And use it for mda, since "0" could be a usable directory
if somebody insists on using relative paths...
---
lib/PublicInbox/InboxWritable.pm | 9 ++++++++-
lib/PublicInbox/V2Writable.pm | 5 ++---
script/public-inbox-mda | 4 +++-
t/import.t | 8 ++++++++
t/v2writable.t | 12 ++++++++++++
5 files changed, 33 insertions(+), 5 deletions(-)
diff --git a/lib/PublicInbox/InboxWritable.pm b/lib/PublicInbox/InboxWritable.pm
index ab7b0ed5..9eab394d 100644
--- a/lib/PublicInbox/InboxWritable.pm
+++ b/lib/PublicInbox/InboxWritable.pm
@@ -30,12 +30,19 @@ sub new {
$self;
}
+sub assert_usable_dir {
+ my ($self) = @_;
+ my $dir = $self->{inboxdir};
+ return $dir if defined($dir) && $dir ne '';
+ die "no inboxdir defined for $self->{name}\n";
+}
+
sub init_inbox {
my ($self, $shards, $skip_epoch, $skip_artnum) = @_;
# TODO: honor skip_artnum
my $v = $self->{version} || 1;
if ($v == 1) {
- my $dir = $self->{inboxdir} or die "no inboxdir in inbox\n";
+ my $dir = assert_usable_dir($self);
PublicInbox::Import::init_bare($dir);
} else {
my $v2w = importer($self);
diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index ad2e8e62..1825da2c 100644
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -77,7 +77,8 @@ sub new {
# $creat may be any true value, or 0/undef. A hashref is true,
# and $creat->{nproc} may be set to an integer
my ($class, $v2ibx, $creat) = @_;
- my $dir = $v2ibx->{inboxdir} or die "no inboxdir in inbox\n";
+ $v2ibx = PublicInbox::InboxWritable->new($v2ibx);
+ my $dir = $v2ibx->assert_usable_dir;
unless (-d $dir) {
if ($creat) {
require File::Path;
@@ -86,8 +87,6 @@ sub new {
die "$dir does not exist\n";
}
}
-
- $v2ibx = PublicInbox::InboxWritable->new($v2ibx);
$v2ibx->umask_prepare;
my $xpfx = "$dir/xap" . PublicInbox::Search::SCHEMA_VERSION;
diff --git a/script/public-inbox-mda b/script/public-inbox-mda
index 69354616..c122984f 100755
--- a/script/public-inbox-mda
+++ b/script/public-inbox-mda
@@ -49,8 +49,10 @@ if (!defined $dst) {
}
defined $dst or do_exit(67); # EX_NOUSER 5.1.1 user unknown
}
-$dst->{inboxdir} or do_exit(67);
+
$dst = PublicInbox::InboxWritable->new($dst);
+eval { $dst->assert_usable_dir };
+do_exit(67) if $@;
# pre-check, MDA has stricter rules than an importer might;
if ($precheck && !PublicInbox::MDA->precheck($simple, $dst->{address})) {
diff --git a/t/import.t b/t/import.t
index 4ec3c4f3..d309eec5 100644
--- a/t/import.t
+++ b/t/import.t
@@ -96,4 +96,12 @@ is(undef, $im->checkpoint, 'checkpoint works before ->done');
$im->done;
is(undef, $im->checkpoint, 'checkpoint works after ->done');
$im->checkpoint;
+
+my $nogit = PublicInbox::Git->new("$dir/non-existent/dir");
+eval {
+ my $nope = PublicInbox::Import->new($nogit, 'nope', 'no@example.com');
+ $nope->add($mime);
+};
+ok($@, 'Import->add fails on non-existent dir');
+
done_testing();
diff --git a/t/v2writable.t b/t/v2writable.t
index c2daac2f..06dafe98 100644
--- a/t/v2writable.t
+++ b/t/v2writable.t
@@ -260,4 +260,16 @@ EOF
$im->done;
}
+my $tmp = {
+ inboxdir => "$inboxdir/non-existent/subdir",
+ name => 'nope',
+ version => 2,
+ -primary_address => 'test@example.com',
+};
+eval {
+ my $nope = PublicInbox::V2Writable->new($tmp);
+ $nope->add($mime);
+};
+ok($@, 'V2Writable fails on non-existent dir');
+
done_testing();
--
2.50.0