1 files changed, 41 insertions, 0 deletions
diff --git a/lib/keyringer/actions/append b/lib/keyringer/actions/append
new file mode 100755
index 0000000..30c2d5b
--- /dev/null
+++ b/lib/keyringer/actions/append
@@ -0,0 +1,41 @@
+#!/bin/bash
+#
+# Append information into encrypted files.
+#
+
+# Load functions
+LIB="`dirname $0`/../functions"
+source "$LIB" || exit 1
+
+# Get file
+keyringer_get_file "$2"
+
+OLDIFS="$IFS"
+IFS=$'\n'
+
+CONTENT=($(keyringer_exec decrypt "$BASEDIR" "$FILE"))
+
+if [ "$BASENAME" == "append" ]; then
+  # only display directions if we're running append, not append-batch
+  printf "\n%s currently has %d lines\n\n" "$FILE" "${#CONTENT[@]}"
+  printf "Now please write the content to be appended on %s, finnishing with Ctrl-D:\n" "$FILE"
+fi
+
+# FIXME: dkg doesn't know how to check that this does proper escaping
+# (2010-11-16)
+
+APPEND=($(cat -))
+
+NEW=( ${CONTENT[@]} ${APPEND[@]} )
+
+for element in $(seq 0 $((${#NEW[@]} - 1))); do
+  echo ${NEW[$element]}
+done | keyringer_exec encrypt-batch $BASEDIR $FILE
+
+err="$?"
+
+if [ "$err" != "0" ]; then
+  exit "$err"
+fi
+
+IFS="$OLDIFS"