X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=src%2Fmonkeysphere;h=e111d8e2cf5a9305d207560b02f295ff14137693;hb=6a202af09f5a1bc47069e5e36dbdfa3f6b392a5b;hp=a6cecfd63de025c3b4195842bf6c431f33ecf5c1;hpb=dcba8ebebf480a051f2b872f89ccbe68ad642f61;p=monkeysphere.git

diff --git a/src/monkeysphere b/src/monkeysphere
index a6cecfd..e111d8e 100755
--- a/src/monkeysphere
+++ b/src/monkeysphere
@@ -35,8 +35,6 @@ MonkeySphere client tool.
 
 subcommands:
   update-known_hosts (k) [HOST]...  update known_hosts file
-  update-userids (u) [USERID]...    add/update user IDs
-  remove-userids (r) [USERID]...    remove user IDs
   update-authorized_keys (a)        update authorized_keys file
   gen-subkey (g) KEYID              generate an 'a' capable subkey
   help (h,?)                        this help
@@ -56,11 +54,27 @@ gen_subkey(){
     gpgOut=$(gpg --quiet --fixed-list-mode --list-keys --with-colons \
 	"$keyID" 2> /dev/null)
 
-    # return 1 if there only "tru" lines are output from gpg
+    # fail if there only "tru" lines are output from gpg, which
+    # indicates the key was not found.
     if [ -z "$(echo "$gpgOut" | grep -v '^tru:')" ] ; then
 	failure "Key ID '$keyID' not found."
     fi
 
+    # fail if multiple pub lines are returned, which means the id given
+    # is not unique
+    if [ $(echo "$gpgOut" | grep '^pub:' | wc -l) -gt '1' ] ; then
+	failure "Key ID '$keyID' is not unique."
+    fi
+
+    # prompt if an authentication subkey already exists
+    if echo "$gpgOut" | egrep "^(pub|sub):" | cut -d: -f 12 | grep -q a ; then
+	echo "An authentication subkey already exists for key '$keyID'."
+	read -p "Are you sure you would like to generate another one? [y|N]: " OK; OK=${OK:N}
+	if [ "${OK/y/Y}" != 'Y' ] ; then
+	    failure "aborting."
+	fi
+    fi
+
     # set subkey defaults
     SUBKEY_TYPE=${SUBKEY_TYPE:-"RSA"}
     #SUBKEY_LENGTH=${SUBKEY_LENGTH:-"2048"}
@@ -142,12 +156,9 @@ case $COMMAND in
         # if hosts are specified on the command line, process just
         # those hosts
 	if [ "$1" ] ; then
-            for host ; do
-		process_host_known_hosts "$host"
-	    done
-	    log "known_hosts file updated."
+	    process_hosts_known_hosts "$@"
 
-        # otherwise, if no hosts are specified, process every user
+        # otherwise, if no hosts are specified, process every host
         # in the user's known_hosts file
 	else
 	    if [ ! -s "$KNOWN_HOSTS" ] ; then
@@ -155,30 +166,9 @@ case $COMMAND in
 	    fi
 	    log "processing known_hosts file..."
 	    process_known_hosts
-	    log "known_hosts file updated."
 	fi
-	;;
 
-    'update-userids'|'update-userid'|'u')
-	if [ -z "$1" ] ; then
-	    failure "you must specify at least one userid."
-	fi
-	for userID ; do
-	    update_userid "$userID"
-	done
-	log "Run the following to update your monkeysphere authorized_keys file:"
-	log "$PGRM update-authorized_keys"
-	;;
-
-    'remove-userids'|'remove-userid'|'r')
-	if [ -z "$1" ] ; then
-	    failure "you must specify at least one userid."
-	fi
-	for userID ; do
-	    remove_userid "$userID"
-	done
-	log "Run the following to update your monkeysphere authorized_keys file:"
-	log "$PGRM update-authorized_keys"
+	log "known_hosts file updated."
 	;;
 
     'update-authorized_keys'|'update-authorized-keys'|'a')
@@ -191,7 +181,7 @@ case $COMMAND in
 
 	# process authorized_user_ids file
 	log "processing authorized_user_ids file..."
-	process_authorized_user_ids
+	process_authorized_user_ids "$AUTHORIZED_USER_IDS"
 	log "authorized_keys file updated."
 	;;