From 1407b63399c437dd4a32ab2fd3ec548395f85fe8 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Wed, 23 May 2018 14:49:45 -0300
Subject: Borg: custom keyfile support

---
 templates/borg.sh.erb | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'templates/borg.sh.erb')

diff --git a/templates/borg.sh.erb b/templates/borg.sh.erb
index dfb3d1f..c32d63e 100644
--- a/templates/borg.sh.erb
+++ b/templates/borg.sh.erb
@@ -14,6 +14,15 @@ export BORG_PASSPHRASE='<%= @password %>'
 # or this to ask an external program to supply the passphrase:
 #export BORG_PASSCOMMAND='pass show backup'
 
+# Custom keyfile support
+if [ "<%= @encryption %>" == "keyfile" ] && [ ! -z "<%= @keyfile %>" ]; then
+  if [ ! -e "<%= @keyfile %>" ]; then
+    fatal "Keyfile not found: <%= @keyfile %>. Please create it manually."
+  fi
+
+  export BORG_KEY_FILE="/root/.borg/hydra/key"
+fi
+
 # some helpers and error handling:
 #info() { printf "\n%s %s\n\n" "$( date )" "$*" >&2; }
 trap 'info $( date ) Backup interrupted >&2; exit 2' INT TERM
-- 
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