update docs

bin/bpatchfull

@@ -21,9 +21,13 @@ SCRIPT="${0}"
 SCRIPT_DIR=$(cd $(dirname ${SCRIPT}) && pwd)
 . ${SCRIPT_DIR}/bubble_common
 
-HOST=${1:?no host provided}
+HOST="${1:?no host provided}"
 NO_RESTART=${2}
 
+if [[ -z "$(echo "${HOST}" | tr -cd '[:alnum:].-')" ]] ; then
+  die "invalid host: ${HOST}"
+fi
+
 if [[ -z "${BUBBLE_SSH_PORT}" ]] ; then
   BUBBLE_SSH_PORT="1202"
 fi
@@ -55,14 +59,14 @@ else
 fi
 
 if [[ ! -z "${NO_RESTART}" && "${NO_RESTART}" == "norestart" ]] ; then
-  echo "Patching but not restarting..."
+  echo "Patching but not restarting: ${HOST} ..."
   ssh -p ${BUBBLE_SSH_PORT} ${HOST} "cat /tmp/bubble.jar > ~bubble/api/bubble.jar"
 else
-  echo "Patching and restarting..."
+  echo "Patching and restarting: ${HOST} ..."
   ssh -p ${BUBBLE_SSH_PORT} ${HOST} "cat /tmp/bubble.jar > ~bubble/api/bubble.jar && supervisorctl restart bubble"
 fi
 
 if unzip -Z -1 ./target/bubble*.jar | grep -q "^site/$" ; then
-  echo "Deploying new web..."
+  echo "Deploying new web: ${HOST} ..."
   ssh -p ${BUBBLE_SSH_PORT} ${HOST} "cd ~bubble && unzip -o /tmp/bubble.jar 'site/*' && chown -R bubble:bubble site"
 fi