Add NetApp Cinder backend support
Supports both iSCSI and NFS, and now both 7mode and cluster mode Change-Id: If590a7a255268fcce4770c94956607251c36fdf5
This commit is contained in:
Dean Troyer
parent
c6a5126f4a
commit
a08ba1c5e3
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# lib/cinder_backends/netapp_iscsi
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# Configure the NetApp iSCSI driver
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# Enable with:
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#
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# iSCSI:
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# CINDER_ENABLED_BACKENDS+=,netapp_iscsi:<volume-type-name>
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# Dependencies:
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#
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# - ``functions`` file
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# - ``cinder`` configurations
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# ``CINDER_CONF``
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# ``CINDER_CONF_DIR``
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# ``CINDER_ENABLED_BACKENDS``
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# configure_cinder_backend_netapp_iscsi - configure iSCSI
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# Save trace setting
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MY_XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Entry Points
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# ------------
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# configure_cinder_backend_netapp_iscsi - Set config files, create data dirs, etc
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function configure_cinder_backend_netapp_iscsi {
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# To use NetApp, set the following in local.conf:
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# CINDER_ENABLED_BACKENDS+=,netapp_iscsi:<volume-type-name>
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# NETAPP_MODE=ontap_7mode|ontap_cluster
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# NETAPP_IP=<mgmt-ip>
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# NETAPP_LOGIN=<admin-account>
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# NETAPP_PASSWORD=<admin-password>
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# NETAPP_ISCSI_VOLUME_LIST=<volumes>
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# In ontap_cluster mode, the following also needs to be defined:
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# NETAPP_ISCSI_VSERVER=<vserver-name>
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local be_name=$1
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iniset $CINDER_CONF $be_name volume_backend_name $be_name
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iniset $CINDER_CONF $be_name volume_driver "cinder.volume.drivers.netapp.common.NetAppDriver"
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iniset $CINDER_CONF $be_name netapp_storage_family ${NETAPP_MODE:-ontap_7mode}
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iniset $CINDER_CONF $be_name netapp_server_hostname $NETAPP_IP
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iniset $CINDER_CONF $be_name netapp_login $NETAPP_LOGIN
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iniset $CINDER_CONF $be_name netapp_password $NETAPP_PASSWORD
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iniset $CINDER_CONF $be_name netapp_volume_list $NETAPP_ISCSI_VOLUME_LIST
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iniset $CINDER_CONF $be_name netapp_storage_protocol iscsi
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iniset $CINDER_CONF $be_name netapp_transport_type https
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if [[ "$NETAPP_MODE" == "ontap_cluster" ]]; then
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iniset $CINDER_CONF $be_name netapp_vserver $NETAPP_ISCSI_VSERVER
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fi
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}
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# Restore xtrace
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$MY_XTRACE
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# Local variables:
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# mode: shell-script
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# End:
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@ -0,0 +1,75 @@
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# lib/cinder_backends/netapp_nfs
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# Configure the NetApp NFS driver
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# Enable with:
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#
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# NFS:
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# CINDER_ENABLED_BACKENDS+=,netapp_nfs:<volume-type-name>
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# Dependencies:
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#
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# - ``functions`` file
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# - ``cinder`` configurations
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# ``CINDER_CONF``
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# ``CINDER_CONF_DIR``
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# ``CINDER_ENABLED_BACKENDS``
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# configure_cinder_backend_netapp_nfs - configure NFS
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# Save trace setting
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MY_XTRACE=$(set +o | grep xtrace)
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set +o xtrace
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# Entry Points
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# ------------
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# configure_cinder_backend_netapp_nfs - Set config files, create data dirs, etc
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function configure_cinder_backend_netapp_nfs {
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# To use NetApp, set the following in local.conf:
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# CINDER_ENABLED_BACKENDS+=,netapp_nfs:<volume-type-name>
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# NETAPP_MODE=ontap_7mode|ontap_cluster
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# NETAPP_IP=<mgmt-ip>
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# NETAPP_LOGIN=<admin-account>
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# NETAPP_PASSWORD=<admin-password>
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# NETAPP_NFS_VOLUME_LIST=<export-volumes>
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# In ontap_cluster mode, the following also needs to be defined:
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# NETAPP_NFS_VSERVER=<vserver-name>
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local be_name=$1
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iniset $CINDER_CONF $be_name volume_backend_name $be_name
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iniset $CINDER_CONF $be_name volume_driver "cinder.volume.drivers.netapp.common.NetAppDriver"
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iniset $CINDER_CONF $be_name netapp_storage_family ${NETAPP_MODE:-ontap_7mode}
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iniset $CINDER_CONF $be_name netapp_server_hostname $NETAPP_IP
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iniset $CINDER_CONF $be_name netapp_login $NETAPP_LOGIN
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iniset $CINDER_CONF $be_name netapp_password $NETAPP_PASSWORD
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iniset $CINDER_CONF $be_name netapp_storage_protocol nfs
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iniset $CINDER_CONF $be_name netapp_transport_type https
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iniset $CINDER_CONF $be_name nfs_shares_config $CINDER_CONF_DIR/netapp_shares.conf
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echo "$NETAPP_NFS_VOLUME_LIST" | tee "$CINDER_CONF_DIR/netapp_shares.conf"
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if [[ "$NETAPP_MODE" == "ontap_cluster" ]]; then
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iniset $CINDER_CONF $be_name netapp_vserver $NETAPP_NFS_VSERVER
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fi
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}
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function cleanup_cinder_backend_netapp_nfs {
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# Clean up remaining NFS mounts
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# Be blunt and do them all
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local m
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for m in $CINDER_STATE_PATH/mnt/*; do
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sudo umount $m
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done
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}
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# Restore xtrace
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$MY_XTRACE
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# Local variables:
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# mode: shell-script
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# End:
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