def jail_auto_configure():
"""
Auto configure the jail settings
The first ZFS volume found will be selected.
A dataset called jails will be created, if it already exists then
append "_N" where N 2..100 until a dataset is not found.
"""
volume = Volume.objects.filter(vol_fstype="ZFS")
if not volume.exists():
raise MiddlewareError(_("You need to create a Volume to proceed!"))
volume = volume[0]
basename = "%s/jails" % volume.vol_name
name = basename
for i in xrange(2, 100):
datasets = list_datasets(path="/mnt/%s" % name, recursive=False)
if not datasets:
break
else:
name = "%s_%d" % (basename, i)
rv, err = notifier().create_zfs_dataset(name)
if rv != 0:
raise MiddlewareError(_("Failed to create dataset %s: %s") % (name, err))
try:
jail = JailsConfiguration.objects.latest("id")
except JailsConfiguration.DoesNotExist:
jail = JailsConfiguration()
jail.jc_path = "/mnt/%s" % name
jail.save()
def jail_auto_configure():
import platform
"""
Auto configure the jail settings
The first ZFS volume found will be selected.
A dataset called jails will be created, if it already exists then
append "_N" where N 2..100 until a dataset is not found.
"""
vol_fstype = 'ZFS'
volume = Volume.objects.filter(vol_fstype='ZFS')
if not volume.exists():
raise MiddlewareError(_("You need to create a ZFS volume to proceed!"))
volume = volume[0]
basename = "%s/jails" % volume.vol_name
name = basename
for i in xrange(2, 100):
datasets = list_datasets(
path="/mnt/%s" % name,
recursive=False,
)
if not datasets:
break
else:
name = "%s_%d" % (basename, i)
rv, err = notifier().create_zfs_dataset(name)
if rv != 0:
raise MiddlewareError(_("Failed to create dataset %(name)s: %(error)s") % {
'name': name,
'error': err,
})
try:
jail = JailsConfiguration.objects.latest('id')
except JailsConfiguration.DoesNotExist:
jail = JailsConfiguration()
jail.jc_path = "/mnt/%s" % name
jail.save()
w = warden.Warden()
w.wtmp = jail.jc_path
w.jdir = jail.jc_path
w.release = platform.release().strip()
w.save()
def jail_auto_configure():
import platform
"""
Auto configure the jail settings
The first ZFS volume found will be selected.
A dataset called jails will be created, if it already exists then
append "_N" where N 2..100 until a dataset is not found.
"""
vol_fstype = 'ZFS'
volume = Volume.objects.filter(vol_fstype='ZFS')
if not volume.exists():
raise MiddlewareError(_("You need to create a ZFS volume to proceed!"))
volume = volume[0]
basename = "%s/jails" % volume.vol_name
name = basename
for i in xrange(2, 100):
datasets = list_datasets(
path="/mnt/%s" % name,
recursive=False,
)
if not datasets:
break
else:
name = "%s_%d" % (basename, i)
rv, err = notifier().create_zfs_dataset(name)
if rv != 0:
raise MiddlewareError(
_("Failed to create dataset %(name)s: %(error)s") % {
'name': name,
'error': err,
})
try:
jail = JailsConfiguration.objects.latest('id')
except JailsConfiguration.DoesNotExist:
jail = JailsConfiguration()
jail.jc_path = "/mnt/%s" % name
jail.save()
w = warden.Warden()
w.wtmp = jail.jc_path
w.jdir = jail.jc_path
w.release = platform.release().strip()
w.save()
def jail_auto_configure():
import platform
"""
Auto configure the jail settings
The first ZFS volume found will be selected.
A dataset called jails will be created, if it already exists then
append "_N" where N 2..100 until a dataset is not found.
"""
vol_fstype = 'ZFS'
volume = Volume.objects.filter(vol_fstype='ZFS')
if not volume.exists():
log.warn("ZFS is recommended for plugins!")
volume = Volume.objects.filter(vol_fstype='UFS')
if not volume.exists():
raise MiddlewareError(_("You need to create a volume to proceed!"))
vol_fstype = 'UFS'
volume = volume[0]
basename = "%s/jails" % volume.vol_name
if vol_fstype == 'ZFS':
name = basename
for i in xrange(2, 100):
datasets = list_datasets(
path="/mnt/%s" % name,
recursive=False,
)
if not datasets:
break
else:
name = "%s_%d" % (basename, i)
rv, err = notifier().create_zfs_dataset(name)
if rv != 0:
raise MiddlewareError(_("Failed to create dataset %(name)s: %(error)s") % {
'name': name,
'error': err,
})
elif vol_fstype == 'UFS':
name = "/mnt/%s" % basename
if os.path.exists(name):
max = 1
dirs = glob.glob("%s_*" % name)
if dirs:
for d in dirs:
parts = d.split('_')
if len(parts) > 1 and re.match('^[0-9]+$', parts[1]):
num = int(parts[1])
if num > max:
max = num
name = "%s_%d" % (name, max + 1)
name = name.replace('/mnt/', '')
try:
os.makedirs("/mnt/%s" % name)
except Exception as e:
raise MiddlewareError(_("Failed to create directory %(name)s: %(error)s") % {
'name': name,
'error': e
})
try:
jail = JailsConfiguration.objects.latest('id')
except JailsConfiguration.DoesNotExist:
jail = JailsConfiguration()
jail.jc_path = "/mnt/%s" % name
jail.save()
w = warden.Warden()
w.wtmp = jail.jc_path
w.jdir = jail.jc_path
w.release = platform.release().strip()
w.save()
def jail_auto_configure():
import platform
"""
Auto configure the jail settings
The first ZFS volume found will be selected.
A dataset called jails will be created, if it already exists then
append "_N" where N 2..100 until a dataset is not found.
"""
vol_fstype = 'ZFS'
volume = Volume.objects.filter(vol_fstype='ZFS')
if not volume.exists():
log.warn("ZFS is recommended for plugins!")
volume = Volume.objects.filter(vol_fstype='UFS')
if not volume.exists():
raise MiddlewareError(_("You need to create a volume to proceed!"))
vol_fstype = 'UFS'
volume = volume[0]
basename = "%s/jails" % volume.vol_name
if vol_fstype == 'ZFS':
name = basename
for i in xrange(2, 100):
datasets = list_datasets(
path="/mnt/%s" % name,
recursive=False,
)
if not datasets:
break
else:
name = "%s_%d" % (basename, i)
rv, err = notifier().create_zfs_dataset(name)
if rv != 0:
raise MiddlewareError(_("Failed to create dataset %(name)s: %(error)s") % {
'name': name,
'error': err,
})
elif vol_fstype == 'UFS':
name = "/mnt/%s" % basename
if os.path.exists(name):
max = 1
dirs = glob.glob("%s_*" % name)
if dirs:
for d in dirs:
parts = d.split('_')
if len(parts) > 1 and re.match('^[0-9]+$', parts[1]):
num = int(parts[1])
if num > max:
max = num
name = "%s_%d" % (name, max + 1)
name = name.replace('/mnt/', '')
try:
os.makedirs("/mnt/%s" % name)
except Exception as e:
raise MiddlewareError(_("Failed to create directory %(name)s: %(error)s") % {
'name': name,
'error': e
})
try:
jail = JailsConfiguration.objects.latest('id')
except JailsConfiguration.DoesNotExist:
jail = JailsConfiguration()
jail.jc_path = "/mnt/%s" % name
jail.save()
w = warden.Warden()
w.wtmp = jail.jc_path
w.jdir = jail.jc_path
w.release = platform.release().strip()
w.save()
