def startup():
import django.core.exceptions
import errno
import os.path
from locations import models as locations_models
from common import utils
import logging
LOGGER = logging.getLogger(__name__)
LOGGER.info("Running startup")
try:
space, space_created = locations_models.Space.objects.get_or_create(
access_protocol=locations_models.Space.LOCAL_FILESYSTEM,
path=os.sep,
defaults={
"staging_path":
os.path.join(os.sep, 'var', 'archivematica', 'storage_service')
})
if space_created:
locations_models.LocalFilesystem.objects.create(space=space)
LOGGER.info('Created default Space %s', space)
except django.core.exceptions.MultipleObjectsReturned:
LOGGER.info('Multiple default Spaces exist, done default setup.')
return
default_locations = [
{
'purpose': locations_models.Location.TRANSFER_SOURCE,
'relative_path': 'home',
'description': '',
'default_setting': 'default_transfer_source',
},
{
'purpose':
locations_models.Location.AIP_STORAGE,
'relative_path':
os.path.join('var', 'archivematica', 'sharedDirectory', 'www',
'AIPsStore'),
'description':
'Store AIP in standard Archivematica Directory',
'default_setting':
'default_aip_storage',
},
{
'purpose':
locations_models.Location.DIP_STORAGE,
'relative_path':
os.path.join('var', 'archivematica', 'sharedDirectory', 'www',
'DIPsStore'),
'description':
'Store DIP in standard Archivematica Directory',
'default_setting':
'default_dip_storage',
},
{
'purpose':
locations_models.Location.BACKLOG,
'relative_path':
os.path.join('var', 'archivematica', 'sharedDirectory', 'www',
'AIPsStore', 'transferBacklog'),
'description':
'Default transfer backlog',
'default_setting':
'default_backlog',
},
{
'purpose':
locations_models.Location.STORAGE_SERVICE_INTERNAL,
'relative_path':
os.path.join('var', 'archivematica', 'storage_service'),
'description':
'For storage service internal usage.',
'default_setting':
None,
'create_dirs':
True,
},
{
'purpose':
locations_models.Location.AIP_RECOVERY,
'relative_path':
os.path.join('var', 'archivematica', 'storage_service', 'recover'),
'description':
'Default AIP recovery',
'default_setting':
'default_recovery',
'create_dirs':
True,
},
]
for loc_info in default_locations:
try:
new_loc, created = locations_models.Location.active.get_or_create(
purpose=loc_info['purpose'],
defaults={
'space': space,
'relative_path': loc_info['relative_path'],
'description': loc_info['description']
})
if created:
LOGGER.info('Created default %s Location %s',
loc_info['purpose'], new_loc)
except locations_models.Location.MultipleObjectsReturned:
continue
if created and loc_info.get('create_dirs'):
LOGGER.info('Creating %s Location %s', loc_info['purpose'],
new_loc)
try:
os.mkdir(new_loc.full_path)
# Hack for extra recovery dir
if loc_info[
'purpose'] == locations_models.Location.AIP_RECOVERY:
os.mkdir(os.path.join(new_loc.full_path, 'backup'))
except OSError as e:
if e.errno != errno.EEXIST:
LOGGER.error("%s location %s not accessible.",
loc_info['purpose'], new_loc.full_path)
if loc_info['default_setting'] and utils.get_setting(
loc_info['default_setting']) is None:
utils.set_setting(loc_info['default_setting'], [new_loc.uuid])
LOGGER.info('Set %s as %s', new_loc, loc_info['default_setting'])
def save(self, *args, **kwargs):
""" Save each of the fields in the form to the Settings table. """
for setting, value in self.cleaned_data.iteritems():
utils.set_setting(setting, value)
def populate_default_locations():
"""Create default local filesystem space and its locations."""
try:
space, space_created = locations_models.Space.objects.get_or_create(
access_protocol=locations_models.Space.LOCAL_FILESYSTEM,
path=os.sep,
defaults={
"staging_path":
os.path.join(os.sep, "var", "archivematica", "storage_service")
},
)
if space_created:
locations_models.LocalFilesystem.objects.create(space=space)
LOGGER.info("Created default Space %s", space)
except django.core.exceptions.MultipleObjectsReturned:
LOGGER.info("Multiple default Spaces exist, done default setup.")
return
default_locations = [
{
"purpose": locations_models.Location.TRANSFER_SOURCE,
"relative_path": "home",
"description": "Default transfer source",
"default_setting": "default_transfer_source",
},
{
"purpose":
locations_models.Location.AIP_STORAGE,
"relative_path":
os.path.join("var", "archivematica", "sharedDirectory", "www",
"AIPsStore"),
"description":
"Store AIP in standard Archivematica Directory",
"default_setting":
"default_aip_storage",
},
{
"purpose":
locations_models.Location.DIP_STORAGE,
"relative_path":
os.path.join("var", "archivematica", "sharedDirectory", "www",
"DIPsStore"),
"description":
"Store DIP in standard Archivematica Directory",
"default_setting":
"default_dip_storage",
},
{
"purpose":
locations_models.Location.BACKLOG,
"relative_path":
os.path.join(
"var",
"archivematica",
"sharedDirectory",
"www",
"AIPsStore",
"transferBacklog",
),
"description":
"Default transfer backlog",
"default_setting":
"default_backlog",
},
{
"purpose":
locations_models.Location.STORAGE_SERVICE_INTERNAL,
"relative_path":
os.path.join("var", "archivematica", "storage_service"),
"description":
"For storage service internal usage.",
"default_setting":
None,
"create_dirs":
True,
},
{
"purpose":
locations_models.Location.AIP_RECOVERY,
"relative_path":
os.path.join("var", "archivematica", "storage_service", "recover"),
"description":
"Default AIP recovery",
"default_setting":
"default_recovery",
"create_dirs":
True,
},
]
for loc_info in default_locations:
try:
new_loc, created = locations_models.Location.active.get_or_create(
purpose=loc_info["purpose"],
defaults={
"space": space,
"relative_path": loc_info["relative_path"],
"description": loc_info["description"],
},
)
if created:
LOGGER.info("Created default %s Location %s",
loc_info["purpose"], new_loc)
except locations_models.Location.MultipleObjectsReturned:
continue
if created and loc_info.get("create_dirs"):
LOGGER.info("Creating %s Location %s", loc_info["purpose"],
new_loc)
try:
os.mkdir(new_loc.full_path)
# Hack for extra recovery dir
if loc_info[
"purpose"] == locations_models.Location.AIP_RECOVERY:
os.mkdir(os.path.join(new_loc.full_path, "backup"))
except OSError as e:
if e.errno != errno.EEXIST:
LOGGER.error(
"%s location %s not accessible.",
loc_info["purpose"],
new_loc.full_path,
)
if (loc_info["default_setting"]
and utils.get_setting(loc_info["default_setting"]) is None):
utils.set_setting(loc_info["default_setting"], [new_loc.uuid])
LOGGER.info("Set %s as %s", new_loc, loc_info["default_setting"])