export SHAREDIR
. "${SHAREDIR}/common"
-GLOBAL_CONFIG=${GLOBAL_CONFIG:-"${ETC}"/monkeysphere.conf}
+GLOBAL_CONFIG=${GLOBAL_CONFIG:-"${ETC}/monkeysphere.conf"}
[ -r "$GLOBAL_CONFIG" ] && . "$GLOBAL_CONFIG"
# date in UTF format if needed
subcommands:
update-known_hosts (k) [HOST]... update known_hosts file
- update-authorized_keys (a) update authorized_keys file
update-userids (u) [USERID]... add/update userid
+ update-authorized_keys (a) update authorized_keys file
gen-ae-subkey (g) KEYID generate an 'ae' capable subkey
help (h,?) this help
keyID="$1"
# set subkey defaults
- SUBKEY_TYPE=${KEY_TYPE:-RSA}
- SUBKEY_LENGTH=${KEY_LENGTH:-1024}
- SUBKEY_USAGE=${KEY_USAGE:-encrypt,auth}
+ SUBKEY_TYPE=${KEY_TYPE:-"RSA"}
+ SUBKEY_LENGTH=${KEY_LENGTH:-"1024"}
+ SUBKEY_USAGE=${KEY_USAGE:-"encrypt,auth"}
gpgOut=$(gpg --fixed-list-mode --list-keys --with-colons \
"$keyID" 2> /dev/null)
# return 1 if there only "tru" lines are output from gpg
if [ -z "$(echo "$gpgOut" | grep -v '^tru:')" ] ; then
- loge " key not found."
+ log " key not found."
return 1
fi
EOF
)
- log "The following key parameters will be used:"
+ echo "The following key parameters will be used:"
echo "$keyParameters"
read -p "generate key? [Y|n]: " OK; OK=${OK:=Y}
shift
# set ms home directory
-MS_HOME=${MS_HOME:-"$HOME"/.config/monkeysphere}
+MS_HOME=${MS_HOME:-"${HOME}/.config/monkeysphere"}
# load configuration file
-MS_CONF=${MS_CONF:-"$MS_HOME"/monkeysphere.conf}
+MS_CONF=${MS_CONF:-"${MS_HOME}/monkeysphere.conf"}
[ -e "$MS_CONF" ] && . "$MS_CONF"
# set empty config variable with defaults
-AUTHORIZED_USER_IDS=${AUTHORIZED_USER_IDS:-"$MS_HOME"/authorized_user_ids}
-GNUPGHOME=${GNUPGHOME:-"$HOME"/.gnupg}
-KEYSERVER=${KEYSERVER:-subkeys.pgp.net}
+AUTHORIZED_USER_IDS=${AUTHORIZED_USER_IDS:-"${MS_HOME}/authorized_user_ids"}
+GNUPGHOME=${GNUPGHOME:-"${HOME}/.gnupg"}
+KEYSERVER=${KEYSERVER:-"subkeys.pgp.net"}
REQUIRED_KEY_CAPABILITY=${REQUIRED_KEY_CAPABILITY:-"e a"}
-USER_CONTROLLED_AUTHORIZED_KEYS=${USER_CONTROLLED_AUTHORIZED_KEYS:-%h/.ssh/authorized_keys}
-USER_KNOWN_HOSTS=${USER_KNOWN_HOSTS:-"$HOME"/.ssh/known_hosts}
-HASH_KNOWN_HOSTS=${HASH_KNOWN_HOSTS:-}
+USER_CONTROLLED_AUTHORIZED_KEYS=${USER_CONTROLLED_AUTHORIZED_KEYS:-"%h/.ssh/authorized_keys"}
+USER_KNOWN_HOSTS=${USER_KNOWN_HOSTS:-"${HOME}/.ssh/known_hosts"}
+HASH_KNOWN_HOSTS=${HASH_KNOWN_HOSTS:-"true"}
export GNUPGHOME
# stagging locations
-hostKeysCacheDir="$MS_HOME"/host_keys
-userKeysCacheDir="$MS_HOME"/user_keys
-msAuthorizedKeys="$MS_HOME"/authorized_keys
+hostKeysCacheDir="${MS_HOME}/host_keys"
+userKeysCacheDir="${MS_HOME}/user_keys"
+msAuthorizedKeys="${MS_HOME}/authorized_keys"
# make sure gpg home exists with proper permissions
mkdir -p -m 0700 "$GNUPGHOME"
+# make sure the user monkeysphere home directory exists
+mkdir -p -m 0700 "$MS_HOME"
+mkdir -p "$hostKeysCacheDir"
+mkdir -p "$userKeysCacheDir"
+touch "$AUTHORIZED_USER_IDS"
+
case $COMMAND in
'update-known_hosts'|'update-known-hosts'|'k')
MODE='known_hosts'
# touch the known_hosts file to make sure it exists
+ # ssh-keygen complains if it doesn't exist
touch "$USER_KNOWN_HOSTS"
# if hosts are specified on the command line, process just
process_host "$host" "$hostKeysCacheDir"
done
- # otherwise, if no hosts are specified, process the user
- # known_hosts file
+ # otherwise, if no hosts are specified, process every user
+ # in the user's known_hosts file
else
if [ ! -s "$USER_KNOWN_HOSTS" ] ; then
failure "known_hosts file '$USER_KNOWN_HOSTS' is empty."
fi
;;
+ 'update-userids'|'u')
+ if [ -z "$1" ] ; then
+ failure "you must specify at least one userid."
+ fi
+ for userID ; do
+ update_userid "$userID" "$userKeysCacheDir"
+ done
+ ;;
+
'update-authorized_keys'|'update-authorized-keys'|'a')
MODE='authorized_keys'
# make sure authorized_user_ids file exists
if [ ! -s "$AUTHORIZED_USER_IDS" ] ; then
- log "authorized_user_ids file is empty or does not exist."
- exit
+ failure "$AUTHORIZED_USER_IDS is empty."
fi
# set user-controlled authorized_keys file path
userAuthorizedKeys=${USER_CONTROLLED_AUTHORIZED_KEYS/\%h/"$HOME"}
# update authorized_keys
- update_authorized_keys "$userKeysCacheDir" "$msAuthorizedKeys" "$userAuthorizedKeys"
- ;;
-
- 'update-userids'|'u')
- if [ -z "$1" ] ; then
- failure "you must specify at least one userid."
- fi
- for userID ; do
- update_userid "$userID" "$userKeysCacheDir"
- done
+ update_authorized_keys "$msAuthorizedKeys" "$userAuthorizedKeys" "$userKeysCacheDir"
;;
'gen-ae-subkey'|'g')
*)
failure "Unknown command: '$COMMAND'
-Type 'cereal-admin help' for usage."
+Type '$PGRM help' for usage."
;;
esac