def run(self, dataset):
mountpoint = self.dispatcher.call_sync('volume.get_dataset_path', dataset)
# Estimate number of files
statfs = bsd.statfs(mountpoint)
total_files = statfs.files - statfs.free_files
done_files = 0
for root, dirs, files in os.walk(mountpoint, topdown=True):
dirs[:] = [dir for dir in dirs if not os.path.ismount(os.path.join(root, dir))]
for d in dirs:
path = os.path.join(root, d)
collect(self.datastore, path)
done_files += 1
self.set_progress(done_files / total_files * 100, 'Processing directory {0}'.format(path))
for f in files:
path = os.path.join(root, f)
collect(self.datastore, path)
done_files += 1
self.join_subtasks(self.run_subtask('volume.snapshot.create', {
'dataset': dataset,
'name': 'org.freenas.indexer:ref',
'hidden': True
}))
def run(self, dataset):
mountpoint = self.dispatcher.call_sync('volume.get_dataset_path',
dataset)
# Estimate number of files
statfs = bsd.statfs(mountpoint)
total_files = statfs.files - statfs.free_files
done_files = 0
for root, dirs, files in os.walk(mountpoint, topdown=True):
dirs[:] = [
dir for dir in dirs
if not os.path.ismount(os.path.join(root, dir))
]
for d in dirs:
path = os.path.join(root, d)
collect(self.datastore, path)
done_files += 1
self.set_progress(done_files / total_files * 100,
'Processing directory {0}'.format(path))
for f in files:
path = os.path.join(root, f)
collect(self.datastore, path)
done_files += 1
self.run_subtask_sync('volume.snapshot.create', {
'dataset': dataset,
'name': 'org.freenas.indexer:ref',
'hidden': True
})
def mount(name, properties):
path = os.path.join('/nfs', name)
if not os.path.isdir(path):
os.makedirs(path)
try:
stat = bsd.statfs(path)
if stat.fstype == 'nfs':
umount(name)
except:
pass
# XXX: Couldn't figure out how to do that with py-bsd's nmount
system('/sbin/mount_nfs', '-osoft,intr,retrans=1,timeout=100', '{address}:{path}'.format(**properties), path)
def mount(name, properties):
path = os.path.join('/nfs', name)
if not os.path.isdir(path):
os.makedirs(path)
try:
stat = bsd.statfs(path)
if stat.fstype == 'nfs':
umount(name)
except:
pass
# XXX: Couldn't figure out how to do that with py-bsd's nmount
system('/sbin/mount_nfs', '-osoft,intr,retrans=1,timeout=100', '{address}:{path}'.format(**properties), path)
def statfs(self, path):
"""
Return stats from the filesystem of a given path.
Raises:
CallError(ENOENT) - Path not found
"""
try:
statfs = bsd.statfs(path)
except FileNotFoundError:
raise CallError('Path not found.', errno.ENOENT)
return {
**statfs.__getstate__(),
'total_bytes': statfs.total_blocks * statfs.blocksize,
'free_bytes': statfs.free_blocks * statfs.blocksize,
'avail_bytes': statfs.avail_blocks * statfs.blocksize,
}
def statfs(self, path):
"""
Return stats from the filesystem of a given path.
Raises:
CallError(ENOENT) - Path not found
"""
try:
statfs = bsd.statfs(path)
except FileNotFoundError:
raise CallError('Path not found.', errno.ENOENT)
return {
**statfs.__getstate__(),
'total_bytes': statfs.total_blocks * statfs.blocksize,
'free_bytes': statfs.free_blocks * statfs.blocksize,
'avail_bytes': statfs.avail_blocks * statfs.blocksize,
}
def convert_bootenv(ds):
boot_pool = dispatcher.call_sync('zfs.pool.get_boot_pool')
root_mount = bsd.statfs('/')
path = ds['id'].split('/')
if len(path) != 3:
return
if path[:2] != [boot_pool['id'], 'ROOT']:
return
return {
'active': root_mount.source == ds['id'],
'on_reboot': boot_pool['properties.bootfs.value'] == ds['id'],
'id': ds.get('properties.beadm:nickname.value', path[-1]),
'space': int(ds['properties.used.rawvalue']),
'realname': path[-1],
'mountpoint': ds.get('mountpoint'),
'created': datetime.fromtimestamp(int(ds['properties.creation.rawvalue']))
}
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
import os
import libzfs
import bsd
zfs = libzfs.ZFS()
root_mount = bsd.statfs('/')
boot_pool, be_prefix = root_mount.source.split('/')[:2]
root_ds = zfs.get_dataset('/'.join([boot_pool, be_prefix]))
class BootEnvironment(object):
def __init__(self, name):
self.ds = zfs.get_dataset(root_ds.name + '/' + name)
def __str__(self):
return "<be.BootEnvironment name '{0}'>".format(self.name)
def __repr__(self):
return str(self)
def __getstate__(self):
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
import os
import libzfs
import bsd
zfs = libzfs.ZFS()
root_mount = bsd.statfs('/')
boot_pool, be_prefix = root_mount.source.split('/')[:2]
root_ds = zfs.get_dataset('/'.join([boot_pool, be_prefix]))
class BootEnvironment(object):
def __init__(self, name):
self.ds = zfs.get_dataset(root_ds.name + '/' + name)
def __str__(self):
return "<be.BootEnvironment name '{0}'>".format(self.name)
def __repr__(self):
return str(self)
def __getstate__(self):
