diff --git a/deploy/unifi.sh b/deploy/unifi.sh
deleted file mode 100644
index 184aa62e..00000000
--- a/deploy/unifi.sh
+++ /dev/null
@@ -1,100 +0,0 @@
-#!/usr/bin/env sh
-
-#Here is a script to deploy cert to unifi server.
-
-#returns 0 means success, otherwise error.
-
-#DEPLOY_UNIFI_KEYSTORE="/usr/lib/unifi/data/keystore"
-#DEPLOY_UNIFI_KEYPASS="aircontrolenterprise"
-#DEPLOY_UNIFI_RELOAD="service unifi restart"
-
-########  Public functions #####################
-
-#domain keyfile certfile cafile fullchain
-unifi_deploy() {
-  _cdomain="$1"
-  _ckey="$2"
-  _ccert="$3"
-  _cca="$4"
-  _cfullchain="$5"
-
-  _debug _cdomain "$_cdomain"
-  _debug _ckey "$_ckey"
-  _debug _ccert "$_ccert"
-  _debug _cca "$_cca"
-  _debug _cfullchain "$_cfullchain"
-
-  if ! _exists keytool; then
-    _err "keytool not found"
-    return 1
-  fi
-
-  DEFAULT_UNIFI_KEYSTORE="/usr/lib/unifi/data/keystore"
-  _unifi_keystore="${DEPLOY_UNIFI_KEYSTORE:-$DEFAULT_UNIFI_KEYSTORE}"
-  DEFAULT_UNIFI_KEYPASS="aircontrolenterprise"
-  _unifi_keypass="${DEPLOY_UNIFI_KEYPASS:-$DEFAULT_UNIFI_KEYPASS}"
-  DEFAULT_UNIFI_RELOAD="service unifi restart"
-  _reload="${DEPLOY_UNIFI_RELOAD:-$DEFAULT_UNIFI_RELOAD}"
-
-  _debug _unifi_keystore "$_unifi_keystore"
-  if [ ! -f "$_unifi_keystore" ]; then
-    if [ -z "$DEPLOY_UNIFI_KEYSTORE" ]; then
-      _err "unifi keystore is not found, please define DEPLOY_UNIFI_KEYSTORE"
-      return 1
-    else
-      _err "It seems that the specified unifi keystore is not valid, please check."
-      return 1
-    fi
-  fi
-  if [ ! -w "$_unifi_keystore" ]; then
-    _err "The file $_unifi_keystore is not writable, please change the permission."
-    return 1
-  fi
-
-  _info "Generate import pkcs12"
-  _import_pkcs12="$(_mktemp)"
-  _toPkcs "$_import_pkcs12" "$_ckey" "$_ccert" "$_cca" "$_unifi_keypass" unifi root
-  if [ "$?" != "0" ]; then
-    _err "Oops, error creating import pkcs12, please report bug to us."
-    return 1
-  fi
-
-  _info "Modify unifi keystore: $_unifi_keystore"
-  if keytool -importkeystore \
-    -deststorepass "$_unifi_keypass" -destkeypass "$_unifi_keypass" -destkeystore "$_unifi_keystore" \
-    -srckeystore "$_import_pkcs12" -srcstoretype PKCS12 -srcstorepass "$_unifi_keypass" \
-    -alias unifi -noprompt; then
-    _info "Import keystore success!"
-    rm "$_import_pkcs12"
-  else
-    _err "Import unifi keystore error, please report bug to us."
-    rm "$_import_pkcs12"
-    return 1
-  fi
-
-  _info "Run reload: $_reload"
-  if eval "$_reload"; then
-    _info "Reload success!"
-    if [ "$DEPLOY_UNIFI_KEYSTORE" ]; then
-      _savedomainconf DEPLOY_UNIFI_KEYSTORE "$DEPLOY_UNIFI_KEYSTORE"
-    else
-      _cleardomainconf DEPLOY_UNIFI_KEYSTORE
-    fi
-    if [ "$DEPLOY_UNIFI_KEYPASS" ]; then
-      _savedomainconf DEPLOY_UNIFI_KEYPASS "$DEPLOY_UNIFI_KEYPASS"
-    else
-      _cleardomainconf DEPLOY_UNIFI_KEYPASS
-    fi
-    if [ "$DEPLOY_UNIFI_RELOAD" ]; then
-      _savedomainconf DEPLOY_UNIFI_RELOAD "$DEPLOY_UNIFI_RELOAD"
-    else
-      _cleardomainconf DEPLOY_UNIFI_RELOAD
-    fi
-    return 0
-  else
-    _err "Reload error"
-    return 1
-  fi
-  return 0
-
-}