j-griffith

sudo truncate --size=10G cinder-volumes.img
# Get next available loop device
LD=$(sudo losetup -f)
sudo losetup $LD cinder-volumes.img
sudo sfdisk $LD << EOF
,,8e,,
EOF
sudo pvcreate $LD
sudo vgcreate cinder-volumes $LD

j-griffith

#!/bin/bash

########################################################################
# Script: CreateAttachSFVol.bash
# Author: John Griffith ([email protected])
#
# Simple script to:
# 1. Create a volume on a SolidFire Cluster
# 2. Add volume to an existing Access Group (by ID)
# 3. Issue iscsi discovery on the newly created volume

j-griffith

package main

import (
    "fmt"
    log "github.com/Sirupsen/logrus"
    "github.com/solidfire/solidfire-sdk-golang/sfapi"
    "github.com/solidfire/solidfire-sdk-golang/sftypes"
    "strings"
)

j-griffith

diff --git a/cinder/api/v3/attachments.py b/cinder/api/v3/attachments.py
index 120f6f9..2e31dbd 100644
--- a/cinder/api/v3/attachments.py
+++ b/cinder/api/v3/attachments.py
@@ -18,6 +18,7 @@ import webob
 from cinder.api import common
 from cinder.api.openstack import wsgi
 from cinder.api.v3.views import attachments as attachment_views
+from cinder import db
 from cinder import exception

j-griffith

diff --git a/storage_drivers/solidfire_san.go b/storage_drivers/solidfire_san.go
index b8807fd..47a5d20 100644
--- a/storage_drivers/solidfire_san.go
+++ b/storage_drivers/solidfire_san.go
@@ -557,3 +557,34 @@ func (d *SolidfireSANStorageDriver) GetVolume(name string) (sfapi.Volume, error)
        }
        return vols[0], nil
 }
+
+// UpdateAttachmentCounter is used for ref counting attachments to a volume.  Valid options for action

j-griffith

{
  'driver_volume_type': 'iscsi',
  'connector':
  {
    'platform': 'x86_64',
    'host': 'os-1',
    'do_local_attach': False,
    'ip': '192.168.33.29',
    'os_type': 'linux2',
    'multipath': False,

j-griffith

def upgrade(migrate_engine):
    meta = MetaData(bind=migrate_engine)
    services = Table('services', meta, autoload=True)
    if not hasattr(services.c, 'uuid'):
        services.create_column(Column('uuid', String(36), nullable=True))

    uuid_index_name = 'services_uuid_idx'
    indexes = Inspector(migrate_engine).get_indexes('services')
    if uuid_index_name not in (i['name'] for i in indexes):
        services = Table('services', meta, autoload=True)

j-griffith

diff --git a/cinder/objects/service.py b/cinder/objects/service.py
index a1706184f..bbb648581 100644
--- a/cinder/objects/service.py
+++ b/cinder/objects/service.py
@@ -12,6 +12,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.

+from oslo_log import log as logging
+from oslo_utils import uuidutils

j-griffith

##################################################
# Cinder V3.27 attach API response
##################################################
# attachment_create (returns a dict)
{
  'status': 'reserved',
  'detached_at': '',
  'connection_info': {},
  'attached_at': '',
  'attach_mode': None,

j-griffith

diff --git a/cinder/volume/drivers/solidfire.py b/cinder/volume/drivers/solidfire.py
index 34da2e8..c44975a 100644
--- a/cinder/volume/drivers/solidfire.py
+++ b/cinder/volume/drivers/solidfire.py
@@ -1436,8 +1436,19 @@ class SolidFireDriver(san.SanISCSIDriver):
             return

         for acc in accounts:
+            # NOTE(jdg): migration is a special case, when migrating
+            # *from* a device the volume needs to be accessed by the