From 8b3ddd6fa2495cec5cab5ea308c8374c82ad9daa Mon Sep 17 00:00:00 2001
From: Olivier Gayot <olivier.gayot@sigexec.com>
Date: Thu, 24 Jan 2019 16:09:40 +0100
Subject: Use a variable to store the keys directory path

Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>
---
 sigexec.com-gen-dkim-key.sh | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'sigexec.com-gen-dkim-key.sh')

diff --git a/sigexec.com-gen-dkim-key.sh b/sigexec.com-gen-dkim-key.sh
index d9aa9e1..3dae486 100755
--- a/sigexec.com-gen-dkim-key.sh
+++ b/sigexec.com-gen-dkim-key.sh
@@ -1,5 +1,9 @@
 #!/bin/bash
 
+# Debian uses the /etc/dkimkeys/ directory but the upstream recommends using
+# /var/db/dkim/.
+key_directory=/etc/dkimkeys/sigexec.com/
+
 if [ $# -lt 1 ]; then
     >&2 echo "Usage: $0 selector"
     exit 1
@@ -7,9 +11,9 @@ fi
 
 selector=$1
 
-mkdir --parents /etc/dkimkeys/sigexec.com/
+mkdir --parents -- "${key_directory}"
 opendkim-genkey \
-    -D /etc/dkimkeys/sigexec.com/ \
+    -D "${key_directory}" \
     -d sigexec.com \
     -s "$selector" \
     -r
-- 
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