diff --git a/lib/cinder b/lib/cinder
index 6c97e11..14ab291 100644
--- a/lib/cinder
+++ b/lib/cinder
@@ -31,6 +31,7 @@
 CINDER_DRIVER=${CINDER_DRIVER:-default}
 CINDER_PLUGINS=$TOP_DIR/lib/cinder_plugins
 CINDER_BACKENDS=$TOP_DIR/lib/cinder_backends
+CINDER_BACKUPS=$TOP_DIR/lib/cinder_backups
 
 # grab plugin config if specified via cinder_driver
 if [[ -r $CINDER_PLUGINS/$CINDER_DRIVER ]]; then
@@ -98,6 +99,16 @@
     CINDER_ISCSI_HELPER=${CINDER_ISCSI_HELPER:-tgtadm}
 fi
 
+# For backward compatibility
+# Before CINDER_BACKUP_DRIVER was introduced, ceph backup driver was configured
+# along with ceph backend driver.
+if [[ -z "${CINDER_BACKUP_DRIVER}" && "$CINDER_ENABLED_BACKENDS" =~ "ceph" ]]; then
+    CINDER_BACKUP_DRIVER=ceph
+fi
+
+# Supported backup drivers are in lib/cinder_backups
+CINDER_BACKUP_DRIVER=${CINDER_BACKUP_DRIVER:-swift}
+
 # Toggle for deploying Cinder under a wsgi server. Legacy mod_wsgi
 # reference should be cleaned up to more accurately refer to uwsgi.
 CINDER_USE_MOD_WSGI=${CINDER_USE_MOD_WSGI:-True}
@@ -113,6 +124,15 @@
     done
 fi
 
+# Source the backup driver
+if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
+    if [[ -r $CINDER_BACKUPS/$CINDER_BACKUP_DRIVER ]]; then
+        source $CINDER_BACKUPS/$CINDER_BACKUP_DRIVER
+    else
+        die "cinder backup driver $CINDER_BACKUP_DRIVER is not supported"
+    fi
+fi
+
 # Environment variables to configure the image-volume cache
 CINDER_IMG_CACHE_ENABLED=${CINDER_IMG_CACHE_ENABLED:-True}
 
@@ -189,6 +209,12 @@
         done
     fi
 
+    if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
+        if type cleanup_cinder_backup_$CINDER_BACKUP_DRIVER >/dev/null 2>&1; then
+            cleanup_cinder_backup_$CINDER_BACKUP_DRIVER
+        fi
+    fi
+
     stop_process "c-api"
     remove_uwsgi_config "$CINDER_UWSGI_CONF" "$CINDER_UWSGI"
 }
@@ -266,13 +292,12 @@
         configure_cinder_image_volume_cache
     fi
 
-    if is_service_enabled c-bak; then
-        # NOTE(mriedem): The default backup driver uses swift and if we're
-        # on a subnode we might not know if swift is enabled, but chances are
-        # good that it is on the controller so configure the backup service
-        # to use it. If we want to configure the backup service to use
-        # a non-swift driver, we'll likely need environment variables.
-        iniset $CINDER_CONF DEFAULT backup_swift_url "$SWIFT_SERVICE_PROTOCOL://$SERVICE_HOST:$SWIFT_DEFAULT_BIND_PORT/v1/AUTH_"
+    if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
+        if type configure_cinder_backup_$CINDER_BACKUP_DRIVER >/dev/null 2>&1; then
+            configure_cinder_backup_$CINDER_BACKUP_DRIVER
+        else
+            die "configure_cinder_backup_$CINDER_BACKUP_DRIVER doesn't exist in $CINDER_BACKUPS/$CINDER_BACKUP_DRIVER"
+        fi
     fi
 
     if is_service_enabled ceilometer; then
@@ -410,6 +435,12 @@
         done
     fi
 
+    if is_service_enabled c-bak && [[ -n "$CINDER_BACKUP_DRIVER" ]]; then
+        if type init_cinder_backup_$CINDER_BACKUP_DRIVER >/dev/null 2>&1; then
+            init_cinder_backup_$CINDER_BACKUP_DRIVER
+        fi
+    fi
+
     mkdir -p $CINDER_STATE_PATH/volumes
 }
 
diff --git a/lib/cinder_backends/ceph b/lib/cinder_backends/ceph
index 33c9706..0b46573 100644
--- a/lib/cinder_backends/ceph
+++ b/lib/cinder_backends/ceph
@@ -6,12 +6,6 @@
 # Enable with:
 #
 #   CINDER_ENABLED_BACKENDS+=,ceph:ceph
-#
-# Optional parameters:
-#   CINDER_BAK_CEPH_POOL=<pool-name>
-#   CINDER_BAK_CEPH_USER=<user>
-#   CINDER_BAK_CEPH_POOL_PG=<pg-num>
-#   CINDER_BAK_CEPH_POOL_PGP=<pgp-num>
 
 # Dependencies:
 #
@@ -29,11 +23,6 @@
 # Defaults
 # --------
 
-CINDER_BAK_CEPH_POOL=${CINDER_BAK_CEPH_POOL:-backups}
-CINDER_BAK_CEPH_POOL_PG=${CINDER_BAK_CEPH_POOL_PG:-8}
-CINDER_BAK_CEPH_POOL_PGP=${CINDER_BAK_CEPH_POOL_PGP:-8}
-CINDER_BAK_CEPH_USER=${CINDER_BAK_CEPH_USER:-cinder-bak}
-
 
 # Entry Points
 # ------------
@@ -52,27 +41,6 @@
     iniset $CINDER_CONF $be_name rbd_flatten_volume_from_snapshot False
     iniset $CINDER_CONF $be_name rbd_max_clone_depth 5
     iniset $CINDER_CONF DEFAULT glance_api_version 2
-
-    if is_service_enabled c-bak; then
-        sudo ceph -c ${CEPH_CONF_FILE} osd pool create ${CINDER_BAK_CEPH_POOL} ${CINDER_BAK_CEPH_POOL_PG} ${CINDER_BAK_CEPH_POOL_PGP}
-        if [ "$REMOTE_CEPH" = "False" ]; then
-            # Configure Cinder backup service options, ceph pool, ceph user and ceph key
-            sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${CINDER_BAK_CEPH_POOL} size ${CEPH_REPLICAS}
-            if [[ $CEPH_REPLICAS -ne 1 ]]; then
-                sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${CINDER_BAK_CEPH_POOL} crush_ruleset ${RULE_ID}
-            fi
-        fi
-        sudo ceph -c ${CEPH_CONF_FILE} auth get-or-create client.${CINDER_BAK_CEPH_USER} mon "allow r" osd "allow class-read object_prefix rbd_children, allow rwx pool=${CINDER_BAK_CEPH_POOL}, allow rwx pool=${CINDER_CEPH_POOL}" | sudo tee ${CEPH_CONF_DIR}/ceph.client.${CINDER_BAK_CEPH_USER}.keyring
-        sudo chown $(whoami):$(whoami) ${CEPH_CONF_DIR}/ceph.client.${CINDER_BAK_CEPH_USER}.keyring
-
-        iniset $CINDER_CONF DEFAULT backup_driver "cinder.backup.drivers.ceph.CephBackupDriver"
-        iniset $CINDER_CONF DEFAULT backup_ceph_conf "$CEPH_CONF_FILE"
-        iniset $CINDER_CONF DEFAULT backup_ceph_pool "$CINDER_BAK_CEPH_POOL"
-        iniset $CINDER_CONF DEFAULT backup_ceph_user "$CINDER_BAK_CEPH_USER"
-        iniset $CINDER_CONF DEFAULT backup_ceph_stripe_unit 0
-        iniset $CINDER_CONF DEFAULT backup_ceph_stripe_count 0
-        iniset $CINDER_CONF DEFAULT restore_discard_excess_bytes True
-    fi
 }
 
 # Restore xtrace
diff --git a/lib/cinder_backups/ceph b/lib/cinder_backups/ceph
new file mode 100644
index 0000000..26136be
--- /dev/null
+++ b/lib/cinder_backups/ceph
@@ -0,0 +1,57 @@
+#!/bin/bash
+#
+# lib/cinder_backups/ceph
+# Configure the ceph backup driver
+
+# Enable with:
+#
+#   CINDER_BACKUP_DRIVER=ceph
+
+# Dependencies:
+#
+# - ``functions`` file
+# - ``cinder`` configurations
+
+# Save trace setting
+_XTRACE_CINDER_CEPH=$(set +o | grep xtrace)
+set +o xtrace
+
+# Defaults
+# --------
+
+CINDER_BAK_CEPH_POOL=${CINDER_BAK_CEPH_POOL:-backups}
+CINDER_BAK_CEPH_POOL_PG=${CINDER_BAK_CEPH_POOL_PG:-8}
+CINDER_BAK_CEPH_POOL_PGP=${CINDER_BAK_CEPH_POOL_PGP:-8}
+CINDER_BAK_CEPH_USER=${CINDER_BAK_CEPH_USER:-cinder-bak}
+
+
+function configure_cinder_backup_ceph {
+    sudo ceph -c ${CEPH_CONF_FILE} osd pool create ${CINDER_BAK_CEPH_POOL} ${CINDER_BAK_CEPH_POOL_PG} ${CINDER_BAK_CEPH_POOL_PGP}
+    if [ "$REMOTE_CEPH" = "False" ]; then
+        # Configure Cinder backup service options, ceph pool, ceph user and ceph key
+        sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${CINDER_BAK_CEPH_POOL} size ${CEPH_REPLICAS}
+        if [[ $CEPH_REPLICAS -ne 1 ]]; then
+            sudo ceph -c ${CEPH_CONF_FILE} osd pool set ${CINDER_BAK_CEPH_POOL} crush_ruleset ${RULE_ID}
+        fi
+    fi
+    sudo ceph -c ${CEPH_CONF_FILE} auth get-or-create client.${CINDER_BAK_CEPH_USER} mon "allow r" osd "allow class-read object_prefix rbd_children, allow rwx pool=${CINDER_BAK_CEPH_POOL}, allow rwx pool=${CINDER_CEPH_POOL}" | sudo tee ${CEPH_CONF_DIR}/ceph.client.${CINDER_BAK_CEPH_USER}.keyring
+    sudo chown $(whoami):$(whoami) ${CEPH_CONF_DIR}/ceph.client.${CINDER_BAK_CEPH_USER}.keyring
+
+    iniset $CINDER_CONF DEFAULT backup_driver "cinder.backup.drivers.ceph.CephBackupDriver"
+    iniset $CINDER_CONF DEFAULT backup_ceph_conf "$CEPH_CONF_FILE"
+    iniset $CINDER_CONF DEFAULT backup_ceph_pool "$CINDER_BAK_CEPH_POOL"
+    iniset $CINDER_CONF DEFAULT backup_ceph_user "$CINDER_BAK_CEPH_USER"
+    iniset $CINDER_CONF DEFAULT backup_ceph_stripe_unit 0
+    iniset $CINDER_CONF DEFAULT backup_ceph_stripe_count 0
+    iniset $CINDER_CONF DEFAULT restore_discard_excess_bytes True
+}
+
+# init_cinder_backup_ceph: nothing to do
+# cleanup_cinder_backup_ceph: nothing to do
+
+# Restore xtrace
+$_XTRACE_CINDER_CEPH
+
+# Local variables:
+# mode: shell-script
+# End:
diff --git a/lib/cinder_backups/s3_swift b/lib/cinder_backups/s3_swift
new file mode 100644
index 0000000..6fb2486
--- /dev/null
+++ b/lib/cinder_backups/s3_swift
@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+# lib/cinder_backups/s3_swift
+# Configure the s3 backup driver with swift s3api
+#
+# TODO: create lib/cinder_backup/s3 for external s3 compatible storage
+
+# Enable with:
+#
+#   CINDER_BACKUP_DRIVER=s3_swift
+#   enable_service s3api s-proxy s-object s-container s-account
+
+# Dependencies:
+#
+# - ``functions`` file
+# - ``cinder`` configurations
+
+# Save trace setting
+_XTRACE_CINDER_S3_SWIFT=$(set +o | grep xtrace)
+set +o xtrace
+
+function configure_cinder_backup_s3_swift {
+    # This configuration requires swift and s3api. If we're
+    # on a subnode we might not know if they are enabled
+    iniset $CINDER_CONF DEFAULT backup_driver "cinder.backup.drivers.s3.S3BackupDriver"
+    iniset $CINDER_CONF DEFAULT backup_s3_endpoint_url "$SWIFT_SERVICE_PROTOCOL://$SERVICE_HOST:$S3_SERVICE_PORT"
+}
+
+function init_cinder_backup_s3_swift {
+    openstack ec2 credential create
+    iniset $CINDER_CONF DEFAULT backup_s3_store_access_key "$(openstack ec2 credential list -c Access -f value)"
+    iniset $CINDER_CONF DEFAULT backup_s3_store_secret_key "$(openstack ec2 credential list -c Secret -f value)"
+    if is_service_enabled tls-proxy; then
+        iniset $CINDER_CONF DEFAULT backup_s3_ca_cert_file "$SSL_BUNDLE_FILE"
+    fi
+}
+
+# cleanup_cinder_backup_s3_swift: nothing to do
+
+# Restore xtrace
+$_XTRACE_CINDER_S3_SWIFT
+
+# Local variables:
+# mode: shell-script
+# End:
diff --git a/lib/cinder_backups/swift b/lib/cinder_backups/swift
new file mode 100644
index 0000000..d7c977e
--- /dev/null
+++ b/lib/cinder_backups/swift
@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# lib/cinder_backups/swift
+# Configure the swift backup driver
+
+# Enable with:
+#
+#   CINDER_BACKUP_DRIVER=swift
+
+# Dependencies:
+#
+# - ``functions`` file
+# - ``cinder`` configurations
+
+# Save trace setting
+_XTRACE_CINDER_SWIFT=$(set +o | grep xtrace)
+set +o xtrace
+
+
+function configure_cinder_backup_swift {
+    # NOTE(mriedem): The default backup driver uses swift and if we're
+    # on a subnode we might not know if swift is enabled, but chances are
+    # good that it is on the controller so configure the backup service
+    # to use it.
+    iniset $CINDER_CONF DEFAULT backup_driver "cinder.backup.drivers.swift.SwiftBackupDriver"
+    iniset $CINDER_CONF DEFAULT backup_swift_url "$SWIFT_SERVICE_PROTOCOL://$SERVICE_HOST:$SWIFT_DEFAULT_BIND_PORT/v1/AUTH_"
+}
+
+# init_cinder_backup_swift: nothing to do
+# cleanup_cinder_backup_swift: nothing to do
+
+
+# Restore xtrace
+$_XTRACE_CINDER_SWIFT
+
+# Local variables:
+# mode: shell-script
+# End: