@@ -163,11 +163,7 @@ function _config_ceilometer_apache_wsgi {

 # configure_ceilometer() - Set config files, create data dirs, etc

 function configure_ceilometer {

-    [ ! -d $CEILOMETER_CONF_DIR ] && sudo mkdir -m 755 -p $CEILOMETER_CONF_DIR

-    sudo chown $STACK_USER $CEILOMETER_CONF_DIR

-

-    [ ! -d $CEILOMETER_API_LOG_DIR ] &&  sudo mkdir -m 755 -p $CEILOMETER_API_LOG_DIR

-    sudo chown $STACK_USER $CEILOMETER_API_LOG_DIR

+    sudo install -d -o $STACK_USER -m 755 $CEILOMETER_CONF_DIR $CEILOMETER_API_LOG_DIR

     iniset_rpc_backend ceilometer $CEILOMETER_CONF DEFAULT

@@ -267,8 +263,7 @@ function configure_mongodb {

 # init_ceilometer() - Initialize etc.

 function init_ceilometer {

     # Create cache dir

-    sudo mkdir -p $CEILOMETER_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $CEILOMETER_AUTH_CACHE_DIR

+    sudo install -d -o $STACK_USER $CEILOMETER_AUTH_CACHE_DIR

     rm -f $CEILOMETER_AUTH_CACHE_DIR/*

     if is_service_enabled mysql postgresql; then

@@ -174,16 +174,15 @@ function configure_cinder_rootwrap {

     if [[ -d $CINDER_CONF_DIR/rootwrap.d ]]; then

         sudo rm -rf $CINDER_CONF_DIR/rootwrap.d

     fi

+

     # Deploy filters to /etc/cinder/rootwrap.d

-    sudo mkdir -m 755 $CINDER_CONF_DIR/rootwrap.d

-    sudo cp $CINDER_DIR/etc/cinder/rootwrap.d/*.filters $CINDER_CONF_DIR/rootwrap.d

-    sudo chown -R root:root $CINDER_CONF_DIR/rootwrap.d

-    sudo chmod 644 $CINDER_CONF_DIR/rootwrap.d/*

+    sudo install -d -o root -g root -m 755 $CINDER_CONF_DIR/rootwrap.d

+    sudo install -o root -g root -m 644 $CINDER_DIR/etc/cinder/rootwrap.d/*.filters $CINDER_CONF_DIR/rootwrap.d

+

     # Set up rootwrap.conf, pointing to /etc/cinder/rootwrap.d

-    sudo cp $CINDER_DIR/etc/cinder/rootwrap.conf $CINDER_CONF_DIR/

+    sudo install -o root -g root -m 644 $CINDER_DIR/etc/cinder/rootwrap.conf $CINDER_CONF_DIR

     sudo sed -e "s:^filters_path=.*$:filters_path=$CINDER_CONF_DIR/rootwrap.d:" -i $CINDER_CONF_DIR/rootwrap.conf

-    sudo chown root:root $CINDER_CONF_DIR/rootwrap.conf

-    sudo chmod 0644 $CINDER_CONF_DIR/rootwrap.conf

+

     # Specify rootwrap.conf as first parameter to rootwrap

     ROOTWRAP_CSUDOER_CMD="$cinder_rootwrap $CINDER_CONF_DIR/rootwrap.conf *"

@@ -197,10 +196,7 @@ function configure_cinder_rootwrap {

 # configure_cinder() - Set config files, create data dirs, etc

 function configure_cinder {

-    if [[ ! -d $CINDER_CONF_DIR ]]; then

-        sudo mkdir -p $CINDER_CONF_DIR

-    fi

-    sudo chown $STACK_USER $CINDER_CONF_DIR

+    sudo install -d -o $STACK_USER -m 755 $CINDER_CONF_DIR

     cp -p $CINDER_DIR/etc/cinder/policy.json $CINDER_CONF_DIR

@@ -351,8 +347,7 @@ function create_cinder_accounts {

 # create_cinder_cache_dir() - Part of the init_cinder() process

 function create_cinder_cache_dir {

     # Create cache dir

-    sudo mkdir -p $CINDER_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $CINDER_AUTH_CACHE_DIR

+    sudo install -d -o $STACK_USER $CINDER_AUTH_CACHE_DIR

     rm -f $CINDER_AUTH_CACHE_DIR/*

 }

@@ -90,15 +90,7 @@ function cleanup_glance {

 # configure_glance() - Set config files, create data dirs, etc

 function configure_glance {

-    if [[ ! -d $GLANCE_CONF_DIR ]]; then

-        sudo mkdir -p $GLANCE_CONF_DIR

-    fi

-    sudo chown $STACK_USER $GLANCE_CONF_DIR

-

-    if [[ ! -d $GLANCE_METADEF_DIR ]]; then

-        sudo mkdir -p $GLANCE_METADEF_DIR

-    fi

-    sudo chown $STACK_USER $GLANCE_METADEF_DIR

+    sudo install -d -o $STACK_USER $GLANCE_CONF_DIR $GLANCE_METADEF_DIR

     # Copy over our glance configurations and update them

     cp $GLANCE_DIR/etc/glance-registry.conf $GLANCE_REGISTRY_CONF

@@ -263,12 +255,8 @@ function create_glance_accounts {

 # create_glance_cache_dir() - Part of the init_glance() process

 function create_glance_cache_dir {

     # Create cache dir

-    sudo mkdir -p $GLANCE_AUTH_CACHE_DIR/api

-    sudo chown $STACK_USER $GLANCE_AUTH_CACHE_DIR/api

-    rm -f $GLANCE_AUTH_CACHE_DIR/api/*

-    sudo mkdir -p $GLANCE_AUTH_CACHE_DIR/registry

-    sudo chown $STACK_USER $GLANCE_AUTH_CACHE_DIR/registry

-    rm -f $GLANCE_AUTH_CACHE_DIR/registry/*

+    sudo install -d -o $STACK_USER $GLANCE_AUTH_CACHE_DIR/api $GLANCE_AUTH_CACHE_DIR/registry

+    rm -f $GLANCE_AUTH_CACHE_DIR/api/* $GLANCE_AUTH_CACHE_DIR/registry/*

 }

 # init_glance() - Initialize databases, etc.

@@ -85,10 +85,7 @@ function configure_heat {

         setup_develop $HEAT_DIR/contrib/heat_keystoneclient_v2

     fi

-    if [[ ! -d $HEAT_CONF_DIR ]]; then

-        sudo mkdir -p $HEAT_CONF_DIR

-    fi

-    sudo chown $STACK_USER $HEAT_CONF_DIR

+    sudo install -d -o $STACK_USER $HEAT_CONF_DIR

     # remove old config files

     rm -f $HEAT_CONF_DIR/heat-*.conf

@@ -172,15 +169,11 @@ function configure_heat {

         iniset $HEAT_CONF DEFAULT enable_stack_abandon true

     fi

-    # heat environment

-    sudo mkdir -p $HEAT_ENV_DIR

-    sudo chown $STACK_USER $HEAT_ENV_DIR

+    sudo install -d -o $STACK_USER $HEAT_ENV_DIR $HEAT_TEMPLATES_DIR

+

     # copy the default environment

     cp $HEAT_DIR/etc/heat/environment.d/* $HEAT_ENV_DIR/

-    # heat template resources.

-    sudo mkdir -p $HEAT_TEMPLATES_DIR

-    sudo chown $STACK_USER $HEAT_TEMPLATES_DIR

     # copy the default templates

     cp $HEAT_DIR/etc/heat/templates/* $HEAT_TEMPLATES_DIR/

@@ -199,8 +192,7 @@ function init_heat {

 # create_heat_cache_dir() - Part of the init_heat() process

 function create_heat_cache_dir {

     # Create cache dirs

-    sudo mkdir -p $HEAT_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $HEAT_AUTH_CACHE_DIR

+    sudo install -d -o $STACK_USER $HEAT_AUTH_CACHE_DIR

 }

 # install_heatclient() - Collect source and prepare

@@ -233,22 +233,14 @@ function cleanup_ironic {

 # configure_ironic_dirs() - Create all directories required by Ironic and

 # associated services.

 function configure_ironic_dirs {

-    if [[ ! -d $IRONIC_CONF_DIR ]]; then

-        sudo mkdir -p $IRONIC_CONF_DIR

-    fi

+    sudo install -d -o $STACK_USER $IRONIC_CONF_DIR $STACK_USER $IRONIC_DATA_DIR \

+        $IRONIC_STATE_PATH $IRONIC_TFTPBOOT_DIR $IRONIC_TFTPBOOT_DIR/pxelinux.cfg

+    sudo chown -R $STACK_USER:$LIBVIRT_GROUP $IRONIC_TFTPBOOT_DIR

     if [[ "$IRONIC_IPXE_ENABLED" == "True" ]] ; then

-        sudo mkdir -p $IRONIC_HTTP_DIR

-        sudo chown -R $STACK_USER:$LIBVIRT_GROUP $IRONIC_HTTP_DIR

+        sudo install -d -o $STACK_USER -g $LIBVIRT_GROUP $IRONIC_HTTP_DIR

     fi

-    sudo mkdir -p $IRONIC_DATA_DIR

-    sudo mkdir -p $IRONIC_STATE_PATH

-    sudo mkdir -p $IRONIC_TFTPBOOT_DIR

-    sudo chown -R $STACK_USER $IRONIC_DATA_DIR $IRONIC_STATE_PATH

-    sudo chown -R $STACK_USER:$LIBVIRT_GROUP $IRONIC_TFTPBOOT_DIR

-    mkdir -p $IRONIC_TFTPBOOT_DIR/pxelinux.cfg

-

     if [ ! -f $IRONIC_PXE_BOOT_IMAGE ]; then

         die $LINENO "PXE boot file $IRONIC_PXE_BOOT_IMAGE not found."

     fi

@@ -267,7 +259,6 @@ function configure_ironic_dirs {

 # configure_ironic() - Set config files, create data dirs, etc

 function configure_ironic {

     configure_ironic_dirs

-    sudo chown $STACK_USER $IRONIC_CONF_DIR

     # Copy over ironic configuration file and configure common parameters.

     cp $IRONIC_DIR/etc/ironic/ironic.conf.sample $IRONIC_CONF_FILE

@@ -175,14 +175,10 @@ function _config_keystone_apache_wsgi {

 # configure_keystone() - Set config files, create data dirs, etc

 function configure_keystone {

-    if [[ ! -d $KEYSTONE_CONF_DIR ]]; then

-        sudo mkdir -p $KEYSTONE_CONF_DIR

-    fi

-    sudo chown $STACK_USER $KEYSTONE_CONF_DIR

+    sudo install -d -o $STACK_USER $KEYSTONE_CONF_DIR

     if [[ "$KEYSTONE_CONF_DIR" != "$KEYSTONE_DIR/etc" ]]; then

-        cp -p $KEYSTONE_DIR/etc/keystone.conf.sample $KEYSTONE_CONF

-        chmod 600 $KEYSTONE_CONF

+        install -m 600 $KEYSTONE_DIR/etc/keystone.conf.sample $KEYSTONE_CONF

         cp -p $KEYSTONE_DIR/etc/policy.json $KEYSTONE_CONF_DIR

         if [[ -f "$KEYSTONE_DIR/etc/keystone-paste.ini" ]]; then

             cp -p "$KEYSTONE_DIR/etc/keystone-paste.ini" "$KEYSTONE_PASTE_INI"

@@ -490,8 +486,7 @@ function init_keystone {

         $KEYSTONE_DIR/bin/keystone-manage pki_setup

         # Create cache dir

-        sudo mkdir -p $KEYSTONE_AUTH_CACHE_DIR

-        sudo chown $STACK_USER $KEYSTONE_AUTH_CACHE_DIR

+        sudo install -d -o $STACK_USER $KEYSTONE_AUTH_CACHE_DIR

         rm -f $KEYSTONE_AUTH_CACHE_DIR/*

     fi

 }

@@ -495,8 +495,7 @@ function create_nova_conf_neutron {

 # create_neutron_cache_dir() - Part of the _neutron_setup_keystone() process

 function create_neutron_cache_dir {

     # Create cache dir

-    sudo mkdir -p $NEUTRON_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $NEUTRON_AUTH_CACHE_DIR

+    sudo install -d -o $STACK_USER $NEUTRON_AUTH_CACHE_DIR

     rm -f $NEUTRON_AUTH_CACHE_DIR/*

 }

@@ -800,10 +799,7 @@ function cleanup_neutron {

 function _create_neutron_conf_dir {

     # Put config files in ``NEUTRON_CONF_DIR`` for everyone to find

-    if [[ ! -d $NEUTRON_CONF_DIR ]]; then

-        sudo mkdir -p $NEUTRON_CONF_DIR

-    fi

-    sudo chown $STACK_USER $NEUTRON_CONF_DIR

+    sudo install -d -o $STACK_USER $NEUTRON_CONF_DIR

 }

 # _configure_neutron_common()

@@ -1075,10 +1071,8 @@ function _neutron_service_plugin_class_add {

 # _neutron_deploy_rootwrap_filters() - deploy rootwrap filters to $Q_CONF_ROOTWRAP_D (owned by root).

 function _neutron_deploy_rootwrap_filters {

     local srcdir=$1

-    mkdir -p -m 755 $Q_CONF_ROOTWRAP_D

-    sudo cp -pr $srcdir/etc/neutron/rootwrap.d/* $Q_CONF_ROOTWRAP_D/

-    sudo chown -R root:root $Q_CONF_ROOTWRAP_D

-    sudo chmod 644 $Q_CONF_ROOTWRAP_D/*

+    sudo install -d -o root -m 755 $Q_CONF_ROOTWRAP_D

+    sudo install -o root -m 644 $srcdir/etc/neutron/rootwrap.d/* $Q_CONF_ROOTWRAP_D/

 }

 # _neutron_setup_rootwrap() - configure Neutron's rootwrap

@@ -1097,13 +1091,11 @@ function _neutron_setup_rootwrap {

     # Set up ``rootwrap.conf``, pointing to ``$NEUTRON_CONF_DIR/rootwrap.d``

     # location moved in newer versions, prefer new location

     if test -r $NEUTRON_DIR/etc/neutron/rootwrap.conf; then

-        sudo cp -p $NEUTRON_DIR/etc/neutron/rootwrap.conf $Q_RR_CONF_FILE

+        sudo install -o root -g root -m 644 $NEUTRON_DIR/etc/neutron/rootwrap.conf $Q_RR_CONF_FILE

     else

-        sudo cp -p $NEUTRON_DIR/etc/rootwrap.conf $Q_RR_CONF_FILE

+        sudo install -o root -g root -m 644 $NEUTRON_DIR/etc/rootwrap.conf $Q_RR_CONF_FILE

     fi

     sudo sed -e "s:^filters_path=.*$:filters_path=$Q_CONF_ROOTWRAP_D:" -i $Q_RR_CONF_FILE

-    sudo chown root:root $Q_RR_CONF_FILE

-    sudo chmod 0644 $Q_RR_CONF_FILE

     # Specify ``rootwrap.conf`` as first parameter to neutron-rootwrap

     ROOTWRAP_SUDOER_CMD="$NEUTRON_ROOTWRAP $Q_RR_CONF_FILE *"

@@ -232,16 +232,15 @@ function configure_nova_rootwrap {

     if [[ -d $NOVA_CONF_DIR/rootwrap.d ]]; then

         sudo rm -rf $NOVA_CONF_DIR/rootwrap.d

     fi

+

     # Deploy filters to /etc/nova/rootwrap.d

-    sudo mkdir -m 755 $NOVA_CONF_DIR/rootwrap.d

-    sudo cp $NOVA_DIR/etc/nova/rootwrap.d/*.filters $NOVA_CONF_DIR/rootwrap.d

-    sudo chown -R root:root $NOVA_CONF_DIR/rootwrap.d

-    sudo chmod 644 $NOVA_CONF_DIR/rootwrap.d/*

+    sudo install -d -o root -g root -m 755 $NOVA_CONF_DIR/rootwrap.d

+    sudo install -o root -g root -m 644  $NOVA_DIR/etc/nova/rootwrap.d/*.filters $NOVA_CONF_DIR/rootwrap.d

+

     # Set up rootwrap.conf, pointing to /etc/nova/rootwrap.d

-    sudo cp $NOVA_DIR/etc/nova/rootwrap.conf $NOVA_CONF_DIR/

+    sudo install -o root -g root -m 644 $NOVA_DIR/etc/nova/rootwrap.conf $NOVA_CONF_DIR

     sudo sed -e "s:^filters_path=.*$:filters_path=$NOVA_CONF_DIR/rootwrap.d:" -i $NOVA_CONF_DIR/rootwrap.conf

-    sudo chown root:root $NOVA_CONF_DIR/rootwrap.conf

-    sudo chmod 0644 $NOVA_CONF_DIR/rootwrap.conf

+

     # Specify rootwrap.conf as first parameter to nova-rootwrap

     local rootwrap_sudoer_cmd="$NOVA_ROOTWRAP $NOVA_CONF_DIR/rootwrap.conf *"

@@ -256,10 +255,7 @@ function configure_nova_rootwrap {

 # configure_nova() - Set config files, create data dirs, etc

 function configure_nova {

     # Put config files in ``/etc/nova`` for everyone to find

-    if [[ ! -d $NOVA_CONF_DIR ]]; then

-        sudo mkdir -p $NOVA_CONF_DIR

-    fi

-    sudo chown $STACK_USER $NOVA_CONF_DIR

+    sudo install -d -o $STACK_USER $NOVA_CONF_DIR

     cp -p $NOVA_DIR/etc/nova/policy.json $NOVA_CONF_DIR

@@ -318,8 +314,7 @@ function configure_nova {

         # ----------------

         # Nova stores each instance in its own directory.

-        sudo mkdir -p $NOVA_INSTANCES_PATH

-        sudo chown -R $STACK_USER $NOVA_INSTANCES_PATH

+        sudo install -d -o $STACK_USER $NOVA_INSTANCES_PATH

         # You can specify a different disk to be mounted and used for backing the

         # virtual machines.  If there is a partition labeled nova-instances we

@@ -603,8 +598,7 @@ function init_nova_cells {

 # create_nova_cache_dir() - Part of the init_nova() process

 function create_nova_cache_dir {

     # Create cache dir

-    sudo mkdir -p $NOVA_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $NOVA_AUTH_CACHE_DIR

+    sudo install -d -o $STACK_USER $NOVA_AUTH_CACHE_DIR

     rm -f $NOVA_AUTH_CACHE_DIR/*

 }

@@ -621,8 +615,7 @@ function create_nova_conf_nova_network {

 # create_nova_keys_dir() - Part of the init_nova() process

 function create_nova_keys_dir {

     # Create keys dir

-    sudo mkdir -p ${NOVA_STATE_PATH}/keys

-    sudo chown -R $STACK_USER ${NOVA_STATE_PATH}

+    sudo install -d -o $STACK_USER ${NOVA_STATE_PATH} ${NOVA_STATE_PATH}/keys

 }

 # init_nova() - Initialize databases, etc.

@@ -101,11 +101,7 @@ function cleanup_sahara {

 # configure_sahara() - Set config files, create data dirs, etc

 function configure_sahara {

-

-    if [[ ! -d $SAHARA_CONF_DIR ]]; then

-        sudo mkdir -p $SAHARA_CONF_DIR

-    fi

-    sudo chown $STACK_USER $SAHARA_CONF_DIR

+    sudo install -d -o $STACK_USER $SAHARA_CONF_DIR

     if [[ -f $SAHARA_DIR/etc/sahara/policy.json ]]; then

         cp -p $SAHARA_DIR/etc/sahara/policy.json $SAHARA_CONF_DIR

@@ -115,9 +111,7 @@ function configure_sahara {

     cp $SAHARA_DIR/etc/sahara/sahara.conf.sample $SAHARA_CONF_FILE

     # Create auth cache dir

-    sudo mkdir -p $SAHARA_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $SAHARA_AUTH_CACHE_DIR

-    sudo chmod 700 $SAHARA_AUTH_CACHE_DIR

+    sudo install -d -o $STACK_USER -m 700 $SAHARA_AUTH_CACHE_DIR

     rm -rf $SAHARA_AUTH_CACHE_DIR/*

     configure_auth_token_middleware $SAHARA_CONF_FILE sahara $SAHARA_AUTH_CACHE_DIR

@@ -306,8 +306,8 @@ function configure_swift {

     # Make sure to kill all swift processes first

     swift-init --run-dir=${SWIFT_DATA_DIR}/run all stop || true

-    sudo mkdir -p ${SWIFT_CONF_DIR}/{object,container,account}-server

-    sudo chown -R ${STACK_USER}: ${SWIFT_CONF_DIR}

+    sudo install -d -o ${STACK_USER} ${SWIFT_CONF_DIR}

+    sudo install -d -o ${STACK_USER} ${SWIFT_CONF_DIR}/{object,container,account}-server

     if [[ "$SWIFT_CONF_DIR" != "/etc/swift" ]]; then

         # Some swift tools are hard-coded to use ``/etc/swift`` and are apparently not going to be fixed.

@@ -534,8 +534,7 @@ function create_swift_disk {

     # changing the permissions so we can run it as our user.

     local user_group=$(id -g ${STACK_USER})

-    sudo mkdir -p ${SWIFT_DATA_DIR}/{drives,cache,run,logs}

-    sudo chown -R ${STACK_USER}:${user_group} ${SWIFT_DATA_DIR}

+    sudo install -d -o ${STACK_USER} -g ${user_group} ${SWIFT_DATA_DIR}/{drives,cache,run,logs}

     # Create a loopback disk and format it to XFS.

     if [[ -e ${SWIFT_DISK_IMAGE} ]]; then

@@ -675,8 +674,7 @@ function init_swift {

     } && popd >/dev/null

     # Create cache dir

-    sudo mkdir -p $SWIFT_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $SWIFT_AUTH_CACHE_DIR

+    sudo install -d -o ${STACK_USER} $SWIFT_AUTH_CACHE_DIR

     rm -f $SWIFT_AUTH_CACHE_DIR/*

 }

@@ -170,12 +170,8 @@ function configure_tempest {

     # Create tempest.conf from tempest.conf.sample

     # copy every time, because the image UUIDS are going to change

-    if [[ ! -d $TEMPEST_CONFIG_DIR ]]; then

-        sudo mkdir -p $TEMPEST_CONFIG_DIR

-    fi

-    sudo chown $STACK_USER $TEMPEST_CONFIG_DIR

-    cp $TEMPEST_DIR/etc/tempest.conf.sample $TEMPEST_CONFIG

-    chmod 644 $TEMPEST_CONFIG

+    sudo install -d -o $STACK_USER $TEMPEST_CONFIG_DIR

+    install -m 644 $TEMPEST_DIR/etc/tempest.conf.sample $TEMPEST_CONFIG

     password=${ADMIN_PASSWORD:-secrete}

@@ -121,10 +121,7 @@ function configure_trove {

     setup_develop $TROVE_DIR

     # Create the trove conf dir and cache dirs if they don't exist

-    sudo mkdir -p ${TROVE_CONF_DIR}

-    sudo mkdir -p ${TROVE_AUTH_CACHE_DIR}

-    sudo chown -R $STACK_USER: ${TROVE_CONF_DIR}

-    sudo chown -R $STACK_USER: ${TROVE_AUTH_CACHE_DIR}

+    sudo install -d -o $STACK_USER ${TROVE_CONF_DIR} ${TROVE_AUTH_CACHE_DIR}

     # Copy api-paste file over to the trove conf dir

     cp $TROVE_LOCAL_API_PASTE_INI $TROVE_API_PASTE_INI

@@ -105,8 +105,7 @@ function configure_zaqarclient {

 function configure_zaqar {

     setup_develop $ZAQAR_DIR

-    [ ! -d $ZAQAR_CONF_DIR ] && sudo mkdir -m 755 -p $ZAQAR_CONF_DIR

-    sudo chown $USER $ZAQAR_CONF_DIR

+    sudo install -d -o $STACK_USER -m 755 $ZAQAR_CONF_DIR

     iniset $ZAQAR_CONF DEFAULT debug True

     iniset $ZAQAR_CONF DEFAULT verbose True

@@ -168,8 +167,7 @@ function configure_mongodb {

 # init_zaqar() - Initialize etc.

 function init_zaqar {

     # Create cache dir

-    sudo mkdir -p $ZAQAR_AUTH_CACHE_DIR

-    sudo chown $STACK_USER $ZAQAR_AUTH_CACHE_DIR

+    sudo install -d -o $STACK_USER $ZAQAR_AUTH_CACHE_DIR

     rm -f $ZAQAR_AUTH_CACHE_DIR/*

 }