From fb541036074b7e26290ed2498396d7045e415b14 Mon Sep 17 00:00:00 2001
From: zertrin <zertrin@gmail.com>
Date: Sun, 23 Oct 2016 19:39:32 +0200
Subject: [PATCH] Attempt to fix issue #145 by adding a  parameter

---
 duplicity-backup.conf.example | 8 ++++++++
 duplicity-backup.sh           | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/duplicity-backup.conf.example b/duplicity-backup.conf.example
index ccb407e..b73fbdb 100644
--- a/duplicity-backup.conf.example
+++ b/duplicity-backup.conf.example
@@ -292,6 +292,14 @@ GPG_SIGN_KEY="foobar_gpg_key"
 #
 #SECRET_KEYRING="/home/foobar_user_name/.gnupg/duplicity.gpg
 
+# Here you can specify options that will be passed to GPG.
+# If you can, avoid using quotes here, as it hasn't been tested much yet.
+# You shouldn't need to remove the following default (--no-show-photos)
+# For example an user reported (GitHub issue #145) that since gnupg v2.1,
+# the option "--pinentry-mode loopback" is necessary,
+# then set GPG_OPTIONS="--no-show-photos --pinentry-mode loopback"
+GPG_OPTIONS="--no-show-photos"
+
 
 # ------------------------------------------------------------------------------
 # STATIC BACKUP OPTIONS
diff --git a/duplicity-backup.sh b/duplicity-backup.sh
index d6c780d..28aeffc 100755
--- a/duplicity-backup.sh
+++ b/duplicity-backup.sh
@@ -335,7 +335,7 @@ fi
 LOCKFILE=${LOGDIR}backup.lock
 
 if [ "${ENCRYPTION}" = "yes" ]; then
-  ENCRYPT="--gpg-options \"--no-show-photos\""
+  ENCRYPT="--gpg-options \"${GPG_OPTIONS}\""
   if [ ! -z "${GPG_ENC_KEY}" ] && [ ! -z "${GPG_SIGN_KEY}" ]; then
     if [ "${HIDE_KEY_ID}" = "yes" ]; then
       ENCRYPT="${ENCRYPT} --hidden-encrypt-key=${GPG_ENC_KEY}"