diff --git a/devstack/README.rst b/devstack/README.rst
new file mode 100644
index 00000000..bd808a1d
--- /dev/null
+++ b/devstack/README.rst
@@ -0,0 +1,13 @@
+======================
+ Enabling in Devstack
+======================
+
+1. Download DevStack
+
+2. Add this repo as an external repository::
+
+     > cat local.conf
+     [[local|localrc]]
+     enable_plugin manila https://github.com/openstack/manila
+
+3. run ``stack.sh``
diff --git a/devstack/plugin.sh b/devstack/plugin.sh
new file mode 100755
index 00000000..26615064
--- /dev/null
+++ b/devstack/plugin.sh
@@ -0,0 +1,523 @@
+# Setting configuration file for Manila services
+# ----------------------------------------------
+# 1) It is possible to set any custom opt to any config group using following:
+# $ export MANILA_OPTGROUP_foo_bar=value
+# where 'foo' is name of config group and 'bar' is name of option.
+#
+# 2) 'MANILA_CONFIGURE_GROUPS' contains list of config group names used to create
+# config groups, but 'MANILA_ENABLED_BACKENDS' is used to set config groups as
+# Manila share back ends. Both can be set like following:
+# $ export MANILA_ENABLED_BACKENDS=foo,bar
+# where 'foo' and 'bar' are names of config groups with opts for some share
+# drivers. By default they are equal. Also be attentive, if you modify both,
+# make sure 'MANILA_CONFIGURE_GROUPS' contains all values from
+# 'MANILA_ENABLED_BACKENDS'.
+# DEFAULT group is always defined, no need to specify it within 'MANILA_CONFIGURE_GROUPS'.
+#
+# 3) Two default backends are used for compatibility with previous approach.
+# They have same configuration except name of backend. Both use generic driver.
+# They can be enabled by adding values of following env vars:
+# 'MANILA_BACKEND1_CONFIG_GROUP_NAME' and 'MANILA_BACKEND2_CONFIG_GROUP_NAME'
+# to the env var 'MANILA_ENABLED_BACKENDS' or will be enabled
+# if 'MANILA_ENABLED_BACKENDS' is empty.
+
+# Save trace setting
+XTRACE=$(set +o | grep xtrace)
+set +o xtrace
+
+# Defaults
+# --------
+
+MANILA_GIT_BASE=${MANILA_GIT_BASE:-https://github.com}
+MANILA_REPO_ROOT=${MANILA_REPO_ROOT:-openstack}
+MANILA_REPO=${MANILA_GIT_BASE}/${MANILA_REPO_ROOT}/manila.git
+MANILA_BRANCH=${MANILA_BRANCH:-master}
+
+MANILACLIENT_REPO=${MANILA_GIT_BASE}/${MANILA_REPO_ROOT}/python-manilaclient.git
+MANILACLIENT_BRANCH=${MANILACLIENT_BRANCH:-master}
+
+# set up default directories
+MANILA_DIR=${MANILA_DIR:=$DEST/manila}
+MANILA_LOCK_PATH=${MANILA_LOCK_PATH:=$OSLO_LOCK_PATH}
+MANILA_LOCK_PATH=${MANILA_LOCK_PATH:=$MANILA_DIR/manila_locks}
+MANILACLIENT_DIR=${MANILACLIENT_DIR:=$DEST/python-manilaclient}
+MANILA_STATE_PATH=${MANILA_STATE_PATH:=$DATA_DIR/manila}
+MANILA_AUTH_CACHE_DIR=${MANILA_AUTH_CACHE_DIR:-/var/cache/manila}
+
+MANILA_CONF_DIR=${MANILA_CONF_DIR:-/etc/manila}
+MANILA_CONF=$MANILA_CONF_DIR/manila.conf
+MANILA_API_PASTE_INI=$MANILA_CONF_DIR/api-paste.ini
+
+MANILA_DEFAULT_SHARE_TYPE=${MANILA_DEFAULT_SHARE_TYPE:-default}
+# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS is expected to contain extra specs key-value pairs,
+# that should be assigned to default share type. Both - qualified and unqualified extra specs are supported.
+# Pairs are separated by spaces, value is assigned to key using sign of equality. Examples:
+# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS='foo=bar'
+# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS='foo=bar quuz=xyzzy'
+# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS='foo=bar quuz=xyzzy fakeprefix:baz=waldo'
+MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS=${MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS:-''}
+
+# Public facing bits
+MANILA_SERVICE_HOST=${MANILA_SERVICE_HOST:-$SERVICE_HOST}
+MANILA_SERVICE_PORT=${MANILA_SERVICE_PORT:-8786}
+MANILA_SERVICE_PORT_INT=${MANILA_SERVICE_PORT_INT:-18776}
+MANILA_SERVICE_PROTOCOL=${MANILA_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
+
+# Support entry points installation of console scripts
+if [[ -d $MANILA_DIR/bin ]]; then
+    MANILA_BIN_DIR=$MANILA_DIR/bin
+else
+    MANILA_BIN_DIR=$(get_python_exec_prefix)
+fi
+
+# Common opts
+SHARE_NAME_PREFIX=${SHARE_NAME_PREFIX:-share-}
+MANILA_ENABLED_SHARE_PROTOCOLS=${ENABLED_SHARE_PROTOCOLS:-"NFS,CIFS"}
+MANILA_SCHEDULER_DRIVER=${MANILA_SCHEDULER_DRIVER:-manila.scheduler.filter_scheduler.FilterScheduler}
+MANILA_SERVICE_SECGROUP="manila-service"
+
+# Common info for Generic driver(s)
+SHARE_DRIVER=${SHARE_DRIVER:-manila.share.drivers.generic.GenericShareDriver}
+
+eval USER_HOME=~
+MANILA_PATH_TO_PUBLIC_KEY=${MANILA_PATH_TO_PUBLIC_KEY:-"$USER_HOME/.ssh/id_rsa.pub"}
+MANILA_PATH_TO_PRIVATE_KEY=${MANILA_PATH_TO_PRIVATE_KEY:-"$USER_HOME/.ssh/id_rsa"}
+
+MANILA_SERVICE_INSTANCE_USER=${MANILA_SERVICE_INSTANCE_USER:-"ubuntu"}
+MANILA_SERVICE_INSTANCE_PASSWORD=${MANILA_SERVICE_INSTANCE_PASSWORD:-"ubuntu"}
+MANILA_SERVICE_IMAGE_URL=${MANILA_SERVICE_IMAGE_URL:-"https://www.dropbox.com/s/vi5oeh10q1qkckh/ubuntu_1204_nfs_cifs.qcow2"}
+MANILA_SERVICE_IMAGE_NAME=${MANILA_SERVICE_IMAGE_NAME:-"ubuntu_1204_nfs_cifs"}
+
+MANILA_SERVICE_VM_FLAVOR_REF=${MANILA_SERVICE_VM_FLAVOR_REF:-100}
+MANILA_SERVICE_VM_FLAVOR_NAME=${MANILA_SERVICE_VM_FLAVOR_NAME:-"manila-service-flavor"}
+MANILA_SERVICE_VM_FLAVOR_RAM=${MANILA_SERVICE_VM_FLAVOR_RAM:-64}
+MANILA_SERVICE_VM_FLAVOR_DISK=${MANILA_SERVICE_VM_FLAVOR_DISK:-0}
+MANILA_SERVICE_VM_FLAVOR_VCPUS=${MANILA_SERVICE_VM_FLAVOR_VCPUS:-1}
+
+# Support for multi backend configuration (default is no support)
+MANILA_MULTI_BACKEND=$(trueorfalse False MANILA_MULTI_BACKEND)
+DEPRECATED_TEXT="$DEPRECATED_TEXT\n'MANILA_MULTI_BACKEND' is deprecated,
+    it makes influence only when is set to True and 'MANILA_ENABLED_BACKENDS' is not set.
+    Use 'MANILA_ENABLED_BACKENDS' instead if you want to use custom setting.
+    Set there a list of back end names to be enabled.\n
+    To configure custom back ends use (any opt in any group can be set in this way) following:
+    MANILA_OPTGROUP_foo_bar=value, where 'foo' is name of config group and 'bar' is name of option.\n"
+
+# First share backend data, that will be used in any installation
+MANILA_BACKEND1_CONFIG_GROUP_NAME=${MANILA_BACKEND1_CONFIG_GROUP_NAME:-generic1}  # deprecated
+MANILA_SHARE_BACKEND1_NAME=${MANILA_SHARE_BACKEND1_NAME:-GENERIC1}  # deprecated
+
+# Second share backend data, that will be used only with MANILA_MULTI_BACKEND=True
+MANILA_BACKEND2_CONFIG_GROUP_NAME=${MANILA_BACKEND2_CONFIG_GROUP_NAME:-generic2}  # deprecated
+MANILA_SHARE_BACKEND2_NAME=${MANILA_SHARE_BACKEND2_NAME:-GENERIC2}  # deprecated
+
+
+# Entry Points
+# ------------
+
+# cleanup_manila - Remove residual data files, anything left over from previous
+# runs that a clean run would need to clean up
+function cleanup_manila {
+    # This is placeholder.
+    # All stuff, that are created by Generic driver will be cleaned up by other services.
+    :
+}
+
+# configure_default_backends - configures default Manila backends with generic driver.
+function configure_default_backends {
+    # Configure two default backends with generic drivers onboard
+    for group_name in $MANILA_BACKEND1_CONFIG_GROUP_NAME $MANILA_BACKEND2_CONFIG_GROUP_NAME; do
+        iniset $MANILA_CONF $group_name share_driver $SHARE_DRIVER
+        if [ "$MANILA_BACKEND1_CONFIG_GROUP_NAME" == "$group_name" ]; then
+            iniset $MANILA_CONF $group_name share_backend_name $MANILA_SHARE_BACKEND1_NAME
+        else
+            iniset $MANILA_CONF $group_name share_backend_name $MANILA_SHARE_BACKEND2_NAME
+        fi
+        iniset $MANILA_CONF $group_name path_to_public_key $MANILA_PATH_TO_PUBLIC_KEY
+        iniset $MANILA_CONF $group_name path_to_private_key $MANILA_PATH_TO_PRIVATE_KEY
+        iniset $MANILA_CONF $group_name service_image_name $MANILA_SERVICE_IMAGE_NAME
+        iniset $MANILA_CONF $group_name service_instance_user $MANILA_SERVICE_INSTANCE_USER
+        iniset $MANILA_CONF $group_name service_instance_password $MANILA_SERVICE_INSTANCE_PASSWORD
+        iniset $MANILA_CONF $group_name driver_handles_share_servers True
+    done
+}
+
+# set_config_opts - this allows to set any config opt to any config group,
+# parsing env vars by prefix special 'MANILA_OPTGROUP_'.
+function set_config_opts {
+    # expects only one param - name of config group(s) as list separated by commas
+    GROUP_NAMES=$1
+    if [[ -n "$GROUP_NAMES" ]]; then
+        for be in ${GROUP_NAMES//,/ }; do
+            # get backend_specific opt values
+            prefix=MANILA_OPTGROUP_$be\_
+            ( set -o posix ; set ) | grep ^$prefix | while read -r line ; do
+                # parse it to opt names and values
+                opt=${line#$prefix}
+                opt_name=${opt%%=*}
+                opt_value=${opt##*=}
+                iniset $MANILA_CONF $be $opt_name $opt_value
+            done
+        done
+    fi
+}
+
+# set_cinder_quotas - Sets Cinder quotas, that is useful for generic driver,
+# which uses Cinder volumes and snapshots.
+function set_cinder_quotas {
+    # Update Cinder configuration to make sure default quotas are enough
+    # for Manila using Generic driver with parallel testing.
+    if is_service_enabled cinder; then
+        if [[ ! "$CINDER_CONF" ]]; then
+            CINDER_CONF=/etc/cinder/cinder.conf
+        fi
+        iniset $CINDER_CONF DEFAULT quota_volumes 50
+        iniset $CINDER_CONF DEFAULT quota_snapshots 50
+        iniset $CINDER_CONF DEFAULT quota_gigabytes 1000
+    fi
+}
+
+# configure_manila - Set config files, create data dirs, etc
+function configure_manila {
+    setup_develop $MANILA_DIR
+    setup_develop $MANILACLIENT_DIR
+
+    if [[ ! -d $MANILA_CONF_DIR ]]; then
+        sudo mkdir -p $MANILA_CONF_DIR
+    fi
+    sudo chown $STACK_USER $MANILA_CONF_DIR
+
+    cp -p $MANILA_DIR/etc/manila/policy.json $MANILA_CONF_DIR
+
+    # Set the paths of certain binaries
+    MANILA_ROOTWRAP=$(get_rootwrap_location manila)
+
+    # If Manila ships the new rootwrap filters files, deploy them
+    # (owned by root) and add a parameter to $MANILA_ROOTWRAP
+    ROOTWRAP_MANILA_SUDOER_CMD="$MANILA_ROOTWRAP"
+    if [[ -d $MANILA_DIR/etc/manila/rootwrap.d ]]; then
+        # Wipe any existing rootwrap.d files first
+        if [[ -d $MANILA_CONF_DIR/rootwrap.d ]]; then
+            sudo rm -rf $MANILA_CONF_DIR/rootwrap.d
+        fi
+        # Deploy filters to /etc/manila/rootwrap.d
+        sudo mkdir -m 755 $MANILA_CONF_DIR/rootwrap.d
+        sudo cp $MANILA_DIR/etc/manila/rootwrap.d/*.filters $MANILA_CONF_DIR/rootwrap.d
+        sudo chown -R root:root $MANILA_CONF_DIR/rootwrap.d
+        sudo chmod 644 $MANILA_CONF_DIR/rootwrap.d/*
+        # Set up rootwrap.conf, pointing to /etc/manila/rootwrap.d
+        sudo cp $MANILA_DIR/etc/manila/rootwrap.conf $MANILA_CONF_DIR/
+        sudo sed -e "s:^filters_path=.*$:filters_path=$MANILA_CONF_DIR/rootwrap.d:" -i $MANILA_CONF_DIR/rootwrap.conf
+        sudo chown root:root $MANILA_CONF_DIR/rootwrap.conf
+        sudo chmod 0644 $MANILA_CONF_DIR/rootwrap.conf
+        # Specify rootwrap.conf as first parameter to manila-rootwrap
+        MANILA_ROOTWRAP="$MANILA_ROOTWRAP $MANILA_CONF_DIR/rootwrap.conf"
+        ROOTWRAP_MANILA_SUDOER_CMD="$MANILA_ROOTWRAP *"
+    fi
+
+    TEMPFILE=`mktemp`
+    echo "$USER ALL=(root) NOPASSWD: $ROOTWRAP_MANILA_SUDOER_CMD" >$TEMPFILE
+    chmod 0440 $TEMPFILE
+    sudo chown root:root $TEMPFILE
+    sudo mv $TEMPFILE /etc/sudoers.d/manila-rootwrap
+
+    cp $MANILA_DIR/etc/manila/api-paste.ini $MANILA_API_PASTE_INI
+
+    # Remove old conf file if exists
+    rm -f $MANILA_CONF
+
+    iniset $MANILA_CONF keystone_authtoken auth_host $KEYSTONE_AUTH_HOST
+    iniset $MANILA_CONF keystone_authtoken auth_port $KEYSTONE_AUTH_PORT
+    iniset $MANILA_CONF keystone_authtoken auth_protocol $KEYSTONE_AUTH_PROTOCOL
+    iniset $MANILA_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
+    iniset $MANILA_CONF keystone_authtoken admin_user manila
+    iniset $MANILA_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
+    iniset $MANILA_CONF keystone_authtoken signing_dir $MANILA_AUTH_CACHE_DIR
+
+    iniset $MANILA_CONF DEFAULT auth_strategy keystone
+    iniset $MANILA_CONF DEFAULT debug True
+    iniset $MANILA_CONF DEFAULT verbose True
+    iniset $MANILA_CONF DEFAULT scheduler_driver $MANILA_SCHEDULER_DRIVER
+    iniset $MANILA_CONF DEFAULT share_name_template ${SHARE_NAME_PREFIX}%s
+    iniset $MANILA_CONF DATABASE connection `database_connection_url manila`
+    iniset $MANILA_CONF DEFAULT api_paste_config $MANILA_API_PASTE_INI
+    iniset $MANILA_CONF DEFAULT rootwrap_config $MANILA_CONF_DIR/rootwrap.conf
+    iniset $MANILA_CONF DEFAULT osapi_share_extension manila.api.contrib.standard_extensions
+    iniset $MANILA_CONF DEFAULT state_path $MANILA_STATE_PATH
+    iniset $MANILA_CONF DEFAULT default_share_type $MANILA_DEFAULT_SHARE_TYPE
+
+    iniset $MANILA_CONF DEFAULT nova_admin_password $SERVICE_PASSWORD
+    iniset $MANILA_CONF DEFAULT cinder_admin_password $SERVICE_PASSWORD
+    iniset $MANILA_CONF DEFAULT neutron_admin_password $SERVICE_PASSWORD
+
+    iniset $MANILA_CONF DEFAULT enabled_share_protocols $MANILA_ENABLED_SHARE_PROTOCOLS
+
+    iniset $MANILA_CONF oslo_concurrency lock_path $MANILA_LOCK_PATH
+
+    # Note: set up config group does not mean that this backend will be enabled.
+    # To enable it, specify its name explicitly using "enabled_share_backends" opt.
+    configure_default_backends
+    default_backends=$MANILA_BACKEND1_CONFIG_GROUP_NAME
+    if [ "$MANILA_MULTI_BACKEND" = "True" ]; then
+        default_backends+=,$MANILA_BACKEND2_CONFIG_GROUP_NAME
+    fi
+    if [ ! $MANILA_ENABLED_BACKENDS ]; then
+        # If $MANILA_ENABLED_BACKENDS is not set, use configured backends by default
+        export MANILA_ENABLED_BACKENDS=$default_backends
+    fi
+    iniset $MANILA_CONF DEFAULT enabled_share_backends $MANILA_ENABLED_BACKENDS
+
+    if [ ! -f $MANILA_PATH_TO_PRIVATE_KEY ]; then
+        ssh-keygen -N "" -t rsa -f $MANILA_PATH_TO_PRIVATE_KEY;
+    fi
+
+    if is_service_enabled tls-proxy; then
+        # Set the service port for a proxy to take the original
+        iniset $MANILA_CONF DEFAULT osapi_share_listen_port $MANILA_SERVICE_PORT_INT
+    fi
+
+    if [ "$SYSLOG" != "False" ]; then
+        iniset $MANILA_CONF DEFAULT use_syslog True
+    fi
+
+    iniset_rpc_backend manila $MANILA_CONF DEFAULT
+
+    if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
+        # Add color to logging output
+        iniset $MANILA_CONF DEFAULT logging_context_format_string \
+            "%(asctime)s.%(msecs)d %(color)s%(levelname)s %(name)s [%(request_id)s %(user_id)s %(project_id)s%(color)s] %(instance)s%(color)s%(message)s"
+        iniset $MANILA_CONF DEFAULT logging_default_format_string \
+            "%(asctime)s.%(msecs)d %(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s"
+        iniset $MANILA_CONF DEFAULT logging_debug_format_suffix \
+            "from (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d"
+        iniset $MANILA_CONF DEFAULT logging_exception_prefix \
+            "%(color)s%(asctime)s.%(msecs)d TRACE %(name)s %(instance)s"
+    fi
+
+    MANILA_CONFIGURE_GROUPS=${MANILA_CONFIGURE_GROUPS:-"$MANILA_ENABLED_BACKENDS"}
+    set_config_opts $MANILA_CONFIGURE_GROUPS
+    set_config_opts DEFAULT
+}
+
+# create_service_share_servers - creates service Nova VMs, one per generic
+# driver, and only if it is configured to mode without handling of share servers.
+function create_service_share_servers {
+    private_net_id=$(nova net-list | grep ' private ' | get_field 1)
+    for BE in ${MANILA_ENABLED_BACKENDS//,/ }; do
+        driver_handles_share_servers=$(iniget $MANILA_CONF $BE driver_handles_share_servers)
+        share_driver=$(iniget $MANILA_CONF $BE share_driver)
+        generic_driver='manila.share.drivers.generic.GenericShareDriver'
+        if [[ $(trueorfalse False driver_handles_share_servers) == False && $share_driver == $generic_driver ]]; then
+            vm_name='manila_service_share_server_'$BE
+            nova boot $vm_name \
+                --flavor $MANILA_SERVICE_VM_FLAVOR_NAME \
+                --image $MANILA_SERVICE_IMAGE_NAME \
+                --nic net-id=$private_net_id \
+                --security-groups $MANILA_SERVICE_SECGROUP
+
+            vm_id=$(nova show $vm_name | grep ' id ' | get_field 2)
+
+            iniset $MANILA_CONF $BE service_instance_name_or_id $vm_id
+            iniset $MANILA_CONF $BE service_net_name_or_ip private
+            iniset $MANILA_CONF $BE tenant_net_name_or_ip private
+        fi
+    done
+}
+
+# create_manila_service_flavor - creates flavor, that will be used by backends
+# with configured generic driver to boot Nova VMs with.
+function create_manila_service_flavor {
+    # Create flavor for Manila's service VM
+    nova flavor-create \
+        $MANILA_SERVICE_VM_FLAVOR_NAME \
+        $MANILA_SERVICE_VM_FLAVOR_REF \
+        $MANILA_SERVICE_VM_FLAVOR_RAM \
+        $MANILA_SERVICE_VM_FLAVOR_DISK \
+        $MANILA_SERVICE_VM_FLAVOR_VCPUS
+}
+
+# create_manila_service_image - creates image, that will be used by backends
+# with configured generic driver to boot Nova VMs from.
+function create_manila_service_image {
+    TOKEN=$(keystone token-get | grep ' id ' | get_field 2)
+
+    # Download Manila's image
+    if is_service_enabled g-reg; then
+        upload_image $MANILA_SERVICE_IMAGE_URL $TOKEN
+    fi
+}
+
+# create_manila_service_secgroup - creates security group that is used by
+# Nova VMs when generic driver is configured.
+function create_manila_service_secgroup {
+    # Create a secgroup
+    if ! nova secgroup-list | grep -q $MANILA_SERVICE_SECGROUP; then
+        nova secgroup-create $MANILA_SERVICE_SECGROUP "$MANILA_SERVICE_SECGROUP description"
+        if ! timeout 30 sh -c "while ! nova secgroup-list | grep -q $MANILA_SERVICE_SECGROUP; do sleep 1; done"; then
+            echo "Security group not created"
+            exit 1
+        fi
+    fi
+
+    # Configure Security Group Rules
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q icmp; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP icmp -1 -1 0.0.0.0/0
+    fi
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 22 "; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 22 22 0.0.0.0/0
+    fi
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 2049 "; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 2049 2049 0.0.0.0/0
+    fi
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " udp .* 2049 "; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP udp 2049 2049 0.0.0.0/0
+    fi
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " udp .* 445 "; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP udp 445 445 0.0.0.0/0
+    fi
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 445 "; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 445 445 0.0.0.0/0
+    fi
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 139 "; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 137 139 0.0.0.0/0
+    fi
+    if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " udp .* 139 "; then
+        nova secgroup-add-rule $MANILA_SERVICE_SECGROUP udp 137 139 0.0.0.0/0
+    fi
+
+    # List secgroup rules
+    nova secgroup-list-rules $MANILA_SERVICE_SECGROUP
+}
+
+# create_manila_accounts - Set up common required manila accounts
+# Tenant               User       Roles
+# ------------------------------------------------------------------
+# service              manila     admin        # if enabled
+function create_manila_accounts {
+    SERVICE_TENANT=$(keystone tenant-list | awk "/ $SERVICE_TENANT_NAME / { print \$2 }")
+    ADMIN_ROLE=$(keystone role-list | awk "/ admin / { print \$2 }")
+    MANILA_USER=$(keystone user-create \
+        --name=manila \
+        --pass="$SERVICE_PASSWORD" \
+        --tenant_id $SERVICE_TENANT \
+        --email=manila@example.com \
+        | grep " id " | get_field 2)
+    keystone user-role-add \
+        --tenant_id $SERVICE_TENANT \
+        --user_id $MANILA_USER \
+        --role_id $ADMIN_ROLE
+    if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
+        MANILA_SERVICE=$(keystone service-create \
+            --name=manila \
+            --type=share \
+            --description="Manila Shared Filesystem Service" \
+            | grep " id " | get_field 2)
+        keystone endpoint-create \
+            --region RegionOne \
+            --service_id $MANILA_SERVICE \
+            --publicurl "$MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT/v1/\$(tenant_id)s" \
+            --adminurl "$MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT/v1/\$(tenant_id)s" \
+            --internalurl "$MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT/v1/\$(tenant_id)s"
+    fi
+}
+
+# create_default_share_type - create share type that will be set as default.
+function create_default_share_type {
+    echo "Waiting for Manila API to start..."
+    if ! wait_for_service 60 $MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT; then
+        die $LINENO "Manila did not start"
+    fi
+
+    manila type-create $MANILA_DEFAULT_SHARE_TYPE
+    if [[ $MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS ]]; then
+        manila type-key $MANILA_DEFAULT_SHARE_TYPE set $MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS
+    fi
+}
+
+
+# init_manila - Initializes database and creates manila dir if absent
+function init_manila {
+
+    if is_service_enabled $DATABASE_BACKENDS; then
+        # (re)create manila database
+        recreate_database manila utf8
+        $MANILA_BIN_DIR/manila-manage db sync
+    fi
+
+    # Create cache dir
+    sudo mkdir -p $MANILA_AUTH_CACHE_DIR
+    sudo chown $STACK_USER $MANILA_AUTH_CACHE_DIR
+    rm -f $MANILA_AUTH_CACHE_DIR/*
+}
+
+# install_manila - Collect source and prepare
+function install_manila {
+    git_clone $MANILA_REPO $MANILA_DIR $MANILA_BRANCH
+    git_clone $MANILACLIENT_REPO $MANILACLIENT_DIR $MANILACLIENT_BRANCH
+}
+
+# start_manila - Start running processes, including screen
+function start_manila {
+    screen_it m-api "cd $MANILA_DIR && $MANILA_BIN_DIR/manila-api --config-file $MANILA_CONF"
+    screen_it m-shr "cd $MANILA_DIR && $MANILA_BIN_DIR/manila-share --config-file $MANILA_CONF"
+    screen_it m-sch "cd $MANILA_DIR && $MANILA_BIN_DIR/manila-scheduler --config-file $MANILA_CONF"
+
+    # Start proxies if enabled
+    if is_service_enabled tls-proxy; then
+        start_tls_proxy '*' $MANILA_SERVICE_PORT $MANILA_SERVICE_HOST $MANILA_SERVICE_PORT_INT &
+    fi
+}
+
+# stop_manila - Stop running processes
+function stop_manila {
+    # Kill the manila screen windows
+    for serv in m-api m-sch m-shr; do
+        screen -S $SCREEN_NAME -p $serv -X kill
+    done
+}
+
+# Main dispatcher
+if [[ "$1" == "stack" && "$2" == "install" ]]; then
+    echo_summary "Installing Manila"
+    install_manila
+    set_cinder_quotas
+elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
+    echo_summary "Configuring Manila"
+    configure_manila
+    echo_summary "Initializing Manila"
+    init_manila
+elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
+    echo_summary "Creating Manila entities for auth service"
+    create_manila_accounts
+
+    echo_summary "Creating Manila service flavor"
+    create_manila_service_flavor
+
+    echo_summary "Creating Manila service security group"
+    create_manila_service_secgroup
+
+    echo_summary "Creating Manila service image"
+    create_manila_service_image
+
+    echo_summary "Creating Manila service VMs for generic driver \
+        backends for which handlng of share servers is disabled."
+    create_service_share_servers
+
+    echo_summary "Starting Manila"
+    start_manila
+
+    echo_summary "Creating Manila default share type"
+    create_default_share_type
+fi
+
+if [[ "$1" == "unstack" ]]; then
+    cleanup_manila
+fi
+
+if [[ "$1" == "clean" ]]; then
+    cleanup_manila
+    sudo rm -rf /etc/manila
+fi
+
+# Restore xtrace
+$XTRACE
diff --git a/devstack/settings b/devstack/settings
new file mode 100644
index 00000000..baaa3be8
--- /dev/null
+++ b/devstack/settings
@@ -0,0 +1,9 @@
+# Devstack settings
+
+# We have to add Manila to enabled services for screen_it to work
+# It consists of 3 parts: m-api (API), m-shr (Share) and m-sch (Scheduler).
+
+enable_service manila
+enable_service m-api
+enable_service m-shr
+enable_service m-sch