From ea62c2419d6d6b5d26f7bc2da96405596e5a294b Mon Sep 17 00:00:00 2001
From: Joshua Tauberer <jt@occams.info>
Date: Tue, 3 Jun 2014 21:42:33 +0000
Subject: [PATCH] typo in updating DKIM, dont regenerate the DKIM private key
 each time setup is run

---
 setup/dkim.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup/dkim.sh b/setup/dkim.sh
index 98322dba..78a38a76 100644
--- a/setup/dkim.sh
+++ b/setup/dkim.sh
@@ -36,7 +36,7 @@ fi
 # mail.private and mail.txt in $STORAGE_ROOT/mail/dkim. The former
 # is the actual private key and the latter is the suggested DNS TXT
 # entry which we'll want to include in our DNS setup.
-if [ ! -z "$STORAGE_ROOT/mail/dkim/mail.private" ]; then
+if [ ! -f "$STORAGE_ROOT/mail/dkim/mail.private" ]; then
 	# Should we specify -h rsa-sha256?
 	opendkim-genkey -r -s mail -D $STORAGE_ROOT/mail/dkim
 fi