From 7ca1168fed71f891381d05e4f99a144ada34e6fc Mon Sep 17 00:00:00 2001
From: Daniel Hoherd <daniel.hoherd@gmail.com>
Date: Sat, 9 Nov 2019 17:20:42 -0800
Subject: [PATCH] Ignore backup archives. Use 'find | xargs' to handle missing
 files. Correct file type in comments.

Signed-off-by: Daniel Hoherd <daniel.hoherd@gmail.com>
---
 .gitignore         | 2 ++
 scripts/backup.sh  | 4 ++--
 scripts/restore.sh | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index 0cac4ae..58560b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,5 @@ output-pwnagotchi
 build
 dist
 pwnagotchi.egg-info
+*backup*.tgz
+*backup*.gz
diff --git a/scripts/backup.sh b/scripts/backup.sh
index 9934327..da011dd 100755
--- a/scripts/backup.sh
+++ b/scripts/backup.sh
@@ -2,7 +2,7 @@
 
 # name of the ethernet gadget interface on the host
 UNIT_HOSTNAME=${1:-10.0.0.2}
-# output backup zip file
+# output backup tgz file
 OUTPUT=${2:-pwnagotchi-backup.tgz}
 # username to use for ssh
 USERNAME=${3:-pi}
@@ -26,4 +26,4 @@ ping -c 1 "${UNIT_HOSTNAME}" >/dev/null || {
 }
 
 echo "@ backing up $UNIT_HOSTNAME to $OUTPUT ..."
-ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo tar cv ${FILES_TO_BACKUP[@]}" | gzip -9 > "$OUTPUT"
+ssh "${USERNAME}@${UNIT_HOSTNAME}" "sudo find ${FILES_TO_BACKUP[@]} -print0 | xargs -0 sudo tar cv" | gzip -9 > "$OUTPUT"
diff --git a/scripts/restore.sh b/scripts/restore.sh
index ca60a80..50aa5ec 100755
--- a/scripts/restore.sh
+++ b/scripts/restore.sh
@@ -2,7 +2,7 @@
 
 # name of the ethernet gadget interface on the host
 UNIT_HOSTNAME=${1:-10.0.0.2}
-# output backup zip file
+# output backup tgz file
 BACKUP=${2:-pwnagotchi-backup.tgz}
 # username to use for ssh
 USERNAME=${3:-pi}