diff --git a/.zuul.yaml b/.zuul.yaml
index 6a78ea48..59c86aae 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -8,6 +8,8 @@
         - openstack-tox-linters
         - openstack-tox-pep8
         - stx-updates-pylint
+        - stx-devstack-update:
+            voting: false
     gate:
       jobs:
         - build-openstack-releasenotes
@@ -26,3 +28,50 @@
       - openstack/stx-config
       - openstack/stx-fault
       - openstack/stx-integ
+
+- job:
+    name: stx-devstack-update
+    parent: stx-devstack-base
+    timeout: 7800
+    required-projects:
+      - openstack/stx-fault
+    vars:
+      tox_envlist: functional
+      devstack_services:
+        # Cinder services
+        c-api: false
+        c-bak: false
+        c-sch: false
+        c-vol: false
+        cinder: false
+        # Glance services
+        g-api: false
+        g-reg: false
+        # Nova services
+        n-api: false
+        n-api-meta: false
+        n-cauth: false
+        n-cond: false
+        n-cpu: false
+        n-novnc: false
+        n-obj: false
+        n-sch: false
+        placement-api: false
+        # Neutron services
+        q-agt: true
+        q-dhcp: false
+        q-l3: false
+        q-meta: false
+        q-metering: false
+        q-svc: false
+        horizon: false
+        # StarlingX services
+        sw-patch: true
+        tsconfig: true
+      devstack_plugins:
+        stx-fault: git://git.starlingx.io/stx-fault
+        stx-update: git://git.starlingx.io/stx-update
+      devstack_localrc:
+        LIBS_FROM_GIT: keystone
+    files:
+      - ^devstack/.*
diff --git a/devstack/lib/stx-update b/devstack/lib/stx-update
index 43ff490d..c20565f2 100644
--- a/devstack/lib/stx-update
+++ b/devstack/lib/stx-update
@@ -7,19 +7,15 @@
 #
 # - ``functions`` file
 # - ``DEST``, ``DATA_DIR``, ``STACK_USER`` must be defined
-# - ``SERVICE_{TENANT_NAME|PASSWORD}`` must be defined
-# - ``SERVICE_HOST``
-# - ``KEYSTONE_TOKEN_FORMAT`` must be defined
 
 # ``stack.sh`` calls the entry points in this order:
 #
-# - install_tsconfig
-# - install_XX
-# - configure_XX
-# - init_XX
-# - start_XX
-# - stop_XX
-# - cleanup_XX
+# - install_update
+# - configure_update
+# - init_update
+# - start_update
+# - stop_update
+# - cleanup_update
 
 _XTRACE_STX_UPDATE=$(set +o | grep xtrace)
 set -o xtrace
@@ -30,27 +26,19 @@ set -o xtrace
 
 STXUPDATE_REPO=${STXUPDATE_REPO:-${GIT_BASE}/openstack/stx-update.git}
 STXUPDATE_DIR=$DEST/stx-update
-STXUPDATE_BRANCH=${STXUPDATE_BRANCH:-master}
-TSCONFIG_DIR=$STXUPDATE_DIR/tsconfig/
+
 STX_PATCH_DIR=$STXUPDATE_DIR/cgcs-patch/
+TSCONFIG_DIR=$STXUPDATE_DIR/tsconfig/
+
 STX_BIN_DIR=$(get_python_exec_prefix)
 PYTHON_SITE_DIR=$(python -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")
 
-function install_tsconfig {
-    # no setup.cfg in tsconfig, so we can not use pip install -e
-    # setup_dev_lib "tsconfig"
-    pushd $TSCONFIG_DIR/tsconfig
-    sudo python setup.py install --root=/ --install-lib=$PYTHON_SITE_DIR --prefix=/usr --install-data=/usr/share --single-version-externally-managed
-    popd
-    sudo install -d -m 755 $STX_BIN_DIR
-    sudo install -p -D -m 700 $TSCONFIG_DIR/scripts/tsconfig $STX_BIN_DIR/tsconfig
-}
-
-function install_patch {
+function install_sw_patch {
     pushd $STX_PATCH_DIR/cgcs-patch
     sudo python setup.py install --root=/ --install-lib=$PYTHON_SITE_DIR --prefix=/usr --install-data=/usr/share --single-version-externally-managed
     popd
-    local stx_patch_sbindir=/etc/sbin/
+
+    local stx_patch_sbindir=/usr/local/sbin/
     local stx_patch_sysconfdir=/etc/
     sudo install -m 755 -d ${stx_patch_sbindir}
     sudo install -m 755 -d ${stx_patch_sysconfdir}/bash_completion.d
@@ -63,4 +51,22 @@ function install_patch {
     sudo install -m 500 $STX_PATCH_DIR/bin/sw-patch-agent ${stx_patch_sbindir}/sw-patch-agent
 }
 
+function install_tsconfig {
+    # no setup.cfg in tsconfig, so we can not use pip install -e
+    # setup_dev_lib "tsconfig"
+    pushd $TSCONFIG_DIR/tsconfig
+    sudo python setup.py install --root=/ --install-lib=$PYTHON_SITE_DIR --prefix=/usr --install-data=/usr/share --single-version-externally-managed
+    popd
+    sudo install -d -m 755 $STX_BIN_DIR
+    sudo install -p -D -m 700 $TSCONFIG_DIR/scripts/tsconfig $STX_BIN_DIR/tsconfig
+}
+
+function install_update {
+    if is_service_enabled sw-patch; then
+        install_sw_patch
+    fi
+    if is_service_enabled tsconfig; then
+        install_tsconfig
+    fi
+}
 $_XTRACE_STX_UPDATE
diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index 038c1d4d..14dba444 100755
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -3,29 +3,20 @@
 # devstack/plugin.sh
 # Triggers stx_update specific functions to install and configure stx_update
 
-# Dependencies:
-#
-# - ``functions`` file
-# - ``DATA_DIR`` must be defined
-
-# ``stack.sh`` calls the entry points in this order:
-#
 echo_summary "stx-update devstack plugin.sh called: $1/$2"
-source $DEST/stx-update/devstack/lib/stx-update
 
 # check for service enabled
 if is_service_enabled stx-update; then
     if [[ "$1" == "stack" && "$2" == "install" ]]; then
         # Perform installation of source
-        echo_summary "Installing stx-update"
-        # install_update
-
+        echo_summary "Install stx-update"
+        install_update
     elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
         # Configure after the other layer 1 and 2 services have been configured
-        echo_summary "Configuring update"
+        echo_summary "Configure stx-update"
     elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
         # Initialize and start the service
-        echo_summary "Initializing and start stx-update"
+        echo_summary "Initialize and start stx-update"
         # init_update
         # start_update
     elif [[ "$1" == "stack" && "$2" == "test-config" ]]; then
@@ -35,14 +26,12 @@ if is_service_enabled stx-update; then
 
     if [[ "$1" == "unstack" ]]; then
         # Shut down services
-        echo_summary "Stop service"
+        echo_summary "Stop stx-update services"
         # stop_update
-        :
     fi
 
     if [[ "$1" == "clean" ]]; then
         echo_summary "Clean stx-update"
         # cleanup_update
-        :
     fi
 fi
diff --git a/devstack/settings b/devstack/settings
index 049052b8..02198e36 100644
--- a/devstack/settings
+++ b/devstack/settings
@@ -7,6 +7,8 @@
 STX_UPDATE_NAME=stx-update
 
 ######### Plugin Specific ##########
-enable_service $STX_UPDATE_NAME tsconfig
+enable_service $STX_UPDATE_NAME
 #define_plugin $STX_UPDATE_NAME
-#plugin_requires ???
+
+# Initial source of lib script
+source $DEST/stx-update/devstack/lib/stx-update