balrog

commit 0a8927ff09e121a46434b45a427fea896dd4422b
parent 1afef3939f479adc1e738438ad478427963acbab
Author: St John Karp <contact@stjo.hn>
Date:   Sat, 26 Nov 2022 08:25:23 -0500

Implement the ls command

Implement the ls command. `tree` isn't a POSIX utility so I'm just
using `find`. If no command is specified, it will default to `show`
if the password file exists, and `ls` if it doesn't.

Diffstat:
M
balrog
 | 
20
++++++++++++++++++++

1 file changed, 20 insertions(+), 0 deletions(-)
diff --git a/balrog b/balrog
@@ -27,6 +27,10 @@ case "$1" in
 		ACTION='generate'
 		shift
 		;;
+	ls)
+		ACTION='ls'
+		shift
+		;;
 	otp)
 		OTP=1
 		shift
@@ -35,6 +39,9 @@ case "$1" in
 		ACTION='show'
 		shift
 		;;
+	*)
+		ACTION='ls'
+		;;
 esac
 
 # Loop through all the arguments and set flags/options.
@@ -125,6 +132,19 @@ while [ -n "$ACTION" ] ; do
 			# Fall through to the "show" logic.
 			ACTION='show'
 			;;
+		ls)
+			if [ -e "$KEY_FILE" ] ; then
+				# Show the password if the key file exists.
+				ACTION='show'
+			else
+				# Otherwise find all files in the path specified.
+				# `tree` is not a POSIX utility so I'm just using `find` here.
+				find "$STORE/$KEY" -type f |
+					sed "s|$STORE/||"
+				ACTION=''
+			fi
+
+			;;
 		show)
 			# Decrypt, extract the secret from the otpauth line, and pass it to oathtool.
 			if [ "$OTP" -eq 1 ] ; then