From 59f2339c2c5bfae149187f765ddccefaae1d507b Mon Sep 17 00:00:00 2001
From: Christopher Smith <csmith@squiz.net>
Date: Fri, 5 Dec 2014 09:39:05 +1100
Subject: [PATCH] add an option to set the tmpdir for duplicity to use.

---
 duplicity-backup.conf.example | 3 +++
 duplicity-backup.sh           | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/duplicity-backup.conf.example b/duplicity-backup.conf.example
index 1e585bb..0cd5a00 100644
--- a/duplicity-backup.conf.example
+++ b/duplicity-backup.conf.example
@@ -269,3 +269,6 @@ MAIL="mailx"     # default command for Linux mail
 # printed to the logfile.  This way, you can see if the problem is with the
 # script or with duplicity.
 #ECHO=$(which echo)
+
+# Set the tmpdir for duplicity to use.
+#TMPDIR="/tmp"
diff --git a/duplicity-backup.sh b/duplicity-backup.sh
index 192a2e5..84b41fb 100755
--- a/duplicity-backup.sh
+++ b/duplicity-backup.sh
@@ -177,6 +177,10 @@ if [[ -n "$FTP_PASSWORD" ]]; then
   export FTP_PASSWORD
 fi
 
+if [[ -n "$TMPDIR" ]]; then
+  export TMPDIR
+fi
+
 # Ensure a trailing slash always exists in the log directory name
 LOGDIR="${LOGDIR%/}/"