def validate_server_directory_upload(trans, server_dir):
if server_dir in [None, 'None', '']:
raise RequestParameterInvalidException("Invalid or unspecified server_dir parameter")
if trans.user_is_admin:
import_dir = trans.app.config.library_import_dir
import_dir_desc = 'library_import_dir'
if not import_dir:
raise ConfigDoesNotAllowException('"library_import_dir" is not set in the Galaxy configuration')
else:
import_dir = trans.app.config.user_library_import_dir
if not import_dir:
raise ConfigDoesNotAllowException('"user_library_import_dir" is not set in the Galaxy configuration')
if server_dir != trans.user.email:
import_dir = os.path.join(import_dir, trans.user.email)
import_dir_desc = 'user_library_import_dir'
full_dir = os.path.join(import_dir, server_dir)
unsafe = None
if safe_relpath(server_dir):
username = trans.user.username if trans.app.config.user_library_import_check_permissions else None
if import_dir_desc == 'user_library_import_dir' and safe_contains(import_dir, full_dir, whitelist=trans.app.config.user_library_import_symlink_whitelist):
for unsafe in unsafe_walk(full_dir, whitelist=[import_dir] + trans.app.config.user_library_import_symlink_whitelist, username=username):
log.error('User attempted to import a path that resolves to a path outside of their import dir: %s -> %s', unsafe, os.path.realpath(unsafe))
else:
log.error('User attempted to import a directory path that resolves to a path outside of their import dir: %s -> %s', server_dir, os.path.realpath(full_dir))
unsafe = True
if unsafe:
raise RequestParameterInvalidException("Invalid server_dir specified")
return full_dir, import_dir_desc
def _construct_path(self, obj, base_dir=None, dir_only=None, extra_dir=None, extra_dir_at_root=False, alt_name=None, obj_dir=False, **kwargs):
# extra_dir should never be constructed from provided data but just
# make sure there are no shenannigans afoot
if extra_dir and extra_dir != os.path.normpath(extra_dir):
log.warning('extra_dir is not normalized: %s', extra_dir)
raise ObjectInvalid("The requested object is invalid")
# ensure that any parent directory references in alt_name would not
# result in a path not contained in the directory path constructed here
if alt_name:
if not safe_relpath(alt_name):
log.warning('alt_name would locate path outside dir: %s', alt_name)
raise ObjectInvalid("The requested object is invalid")
# alt_name can contain parent directory references, but S3 will not
# follow them, so if they are valid we normalize them out
alt_name = os.path.normpath(alt_name)
rel_path = os.path.join(*directory_hash_id(self._get_object_id(obj)))
if extra_dir is not None:
if extra_dir_at_root:
rel_path = os.path.join(extra_dir, rel_path)
else:
rel_path = os.path.join(rel_path, extra_dir)
# for JOB_WORK directory
if obj_dir:
rel_path = os.path.join(rel_path, str(self._get_object_id(obj)))
if base_dir:
base = self.extra_dirs.get(base_dir)
return os.path.join(base, rel_path)
# S3 folders are marked by having trailing '/' so add it now
rel_path = '%s/' % rel_path
if not dir_only:
rel_path = os.path.join(rel_path, alt_name if alt_name else "dataset_%s.dat" % self._get_object_id(obj))
return rel_path
def safemembers(self):
members = self.archive
if self.file_type == "tar":
for finfo in members:
if not safe_relpath(finfo.name):
raise Exception(finfo.name + " is blocked (illegal path).")
elif (finfo.issym() or finfo.islnk()) and not safe_relpath(finfo.linkname):
raise Exception(finfo.name + " is blocked.")
else:
yield finfo
elif self.file_type == "zip":
for name in members.namelist():
if not safe_relpath(name):
raise Exception(name + " is blocked (illegal path).")
else:
yield name
def _construct_path(self, obj, base_dir=None, dir_only=None, extra_dir=None, extra_dir_at_root=False, alt_name=None, obj_dir=False, **kwargs):
# extra_dir should never be constructed from provided data but just
# make sure there are no shenannigans afoot
if extra_dir and extra_dir != os.path.normpath(extra_dir):
log.warning('extra_dir is not normalized: %s', extra_dir)
raise ObjectInvalid("The requested object is invalid")
# ensure that any parent directory references in alt_name would not
# result in a path not contained in the directory path constructed here
if alt_name:
if not safe_relpath(alt_name):
log.warning('alt_name would locate path outside dir: %s', alt_name)
raise ObjectInvalid("The requested object is invalid")
# alt_name can contain parent directory references, but S3 will not
# follow them, so if they are valid we normalize them out
alt_name = os.path.normpath(alt_name)
rel_path = os.path.join(*directory_hash_id(obj.id))
if extra_dir is not None:
if extra_dir_at_root:
rel_path = os.path.join(extra_dir, rel_path)
else:
rel_path = os.path.join(rel_path, extra_dir)
# for JOB_WORK directory
if obj_dir:
rel_path = os.path.join(rel_path, str(obj.id))
if base_dir:
base = self.extra_dirs.get(base_dir)
return os.path.join(base, rel_path)
# S3 folders are marked by having trailing '/' so add it now
rel_path = '%s/' % rel_path
if not dir_only:
rel_path = os.path.join(rel_path, alt_name if alt_name else "dataset_%s.dat" % obj.id)
return rel_path
def validate_server_directory_upload(trans, server_dir):
if server_dir in [None, 'None', '']:
raise RequestParameterInvalidException("Invalid or unspecified server_dir parameter")
if trans.user_is_admin():
import_dir = trans.app.config.library_import_dir
import_dir_desc = 'library_import_dir'
if not import_dir:
raise ConfigDoesNotAllowException('"library_import_dir" is not set in the Galaxy configuration')
else:
import_dir = trans.app.config.user_library_import_dir
if not import_dir:
raise ConfigDoesNotAllowException('"user_library_import_dir" is not set in the Galaxy configuration')
if server_dir != trans.user.email:
import_dir = os.path.join(import_dir, trans.user.email)
import_dir_desc = 'user_library_import_dir'
full_dir = os.path.join(import_dir, server_dir)
unsafe = None
if safe_relpath(server_dir):
username = trans.user.username if trans.app.config.user_library_import_check_permissions else None
if import_dir_desc == 'user_library_import_dir' and safe_contains(import_dir, full_dir, whitelist=trans.app.config.user_library_import_symlink_whitelist, username=username):
for unsafe in unsafe_walk(full_dir, whitelist=[import_dir] + trans.app.config.user_library_import_symlink_whitelist):
log.error('User attempted to import a path that resolves to a path outside of their import dir: %s -> %s', unsafe, os.path.realpath(unsafe))
else:
log.error('User attempted to import a directory path that resolves to a path outside of their import dir: %s -> %s', server_dir, os.path.realpath(full_dir))
unsafe = True
if unsafe:
raise RequestParameterInvalidException("Invalid server_dir specified")
return full_dir, import_dir_desc
def __get_rods_path(self, obj, base_dir=None, dir_only=False, extra_dir=None, extra_dir_at_root=False, alt_name=None, strip_dat=True, **kwargs):
# extra_dir should never be constructed from provided data but just
# make sure there are no shenannigans afoot
if extra_dir and extra_dir != os.path.normpath(extra_dir):
log.warning('extra_dir is not normalized: %s', extra_dir)
raise ObjectInvalid("The requested object is invalid")
# ensure that any parent directory references in alt_name would not
# result in a path not contained in the directory path constructed here
if alt_name:
if not safe_relpath(alt_name):
log.warning('alt_name would locate path outside dir: %s', alt_name)
raise ObjectInvalid("The requested object is invalid")
# alt_name can contain parent directory references, but iRODS will
# not follow them, so if they are valid we normalize them out
alt_name = os.path.normpath(alt_name)
path = ""
if extra_dir is not None:
path = extra_dir
# extra_dir_at_root is ignored - since the iRODS plugin does not use
# the directory hash, there is only one level of subdirectory.
if not dir_only:
# the .dat extension is stripped when stored in iRODS
# TODO: is the strip_dat kwarg the best way to implement this?
if strip_dat and alt_name and alt_name.endswith('.dat'):
alt_name = os.path.splitext(alt_name)[0]
default_name = 'dataset_%s' % obj.id
if not strip_dat:
default_name += '.dat'
path = path_join(path, alt_name if alt_name else default_name)
path = path_join(self.root_collection_path, path)
return path
def safemembers(self):
members = self.archive
if self.file_type == "tar":
for finfo in members:
if not safe_relpath(finfo.name):
raise Exception(finfo.name + " is blocked (illegal path).")
elif (finfo.issym()
or finfo.islnk()) and not safe_relpath(finfo.linkname):
raise Exception(finfo.name + " is blocked.")
else:
yield finfo
elif self.file_type == "zip":
for name in members.namelist():
if not safe_relpath(name):
raise Exception(name + " is blocked (illegal path).")
else:
yield name
def safemembers(self):
members = self.archive
common_prefix_dir = self.common_prefix_dir
if self.file_type == "tar":
for finfo in members:
if not safe_relpath(finfo.name):
raise Exception(f"Path '{finfo.name}' is blocked (illegal path).")
if finfo.issym() or finfo.islnk():
link_target = os.path.join(os.path.dirname(finfo.name), finfo.linkname)
if not safe_relpath(link_target) or not os.path.normpath(link_target).startswith(common_prefix_dir):
raise Exception(f"Link '{finfo.name}' to '{finfo.linkname}' is blocked.")
yield finfo
elif self.file_type == "zip":
for name in members.namelist():
if not safe_relpath(name):
raise Exception(f"{name} is blocked (illegal path).")
yield name
def check_archive(repository, archive):
valid = []
invalid = []
errors = []
undesirable_files = []
undesirable_dirs = []
for member in archive.getmembers():
# Allow regular files and directories only
if not (member.isdir() or member.isfile() or member.islnk()):
errors.append(
"Uploaded archives can only include regular directories and files (no symbolic links, devices, etc)."
)
invalid.append(member)
continue
if not safe_relpath(member.name):
errors.append(
"Uploaded archives cannot contain files that would extract outside of the archive."
)
invalid.append(member)
continue
if os.path.basename(member.name) in UNDESIRABLE_FILES:
undesirable_files.append(member)
continue
head = tail = member.name
found_undesirable_dir = False
while tail:
head, tail = os.path.split(head)
if tail in UNDESIRABLE_DIRS:
undesirable_dirs.append(member)
found_undesirable_dir = True
break
if found_undesirable_dir:
continue
if repository.type == rt_util.REPOSITORY_SUITE_DEFINITION and member.name != rt_util.REPOSITORY_DEPENDENCY_DEFINITION_FILENAME:
errors.append(
'Repositories of type <b>Repository suite definition</b> can contain only a single file named <b>repository_dependencies.xml</b>.'
)
invalid.append(member)
continue
if repository.type == rt_util.TOOL_DEPENDENCY_DEFINITION and member.name != rt_util.TOOL_DEPENDENCY_DEFINITION_FILENAME:
errors.append(
'Repositories of type <b>Tool dependency definition</b> can contain only a single file named <b>tool_dependencies.xml</b>.'
)
invalid.append(member)
continue
valid.append(member)
ArchiveCheckResults = namedtuple('ArchiveCheckResults', [
'valid', 'invalid', 'undesirable_files', 'undesirable_dirs', 'errors'
])
return ArchiveCheckResults(valid, invalid, undesirable_files,
undesirable_dirs, errors)
def _construct_path(self,
obj,
base_dir=None,
dir_only=None,
extra_dir=None,
extra_dir_at_root=False,
alt_name=None,
obj_dir=False,
**kwargs):
"""Construct path from object and parameters"""
# param extra_dir: should never be constructed from provided data but
# just make sure there are no shenannigans afoot
if extra_dir and extra_dir != os.path.normpath(extra_dir):
log.warning('extra_dir is not normalized: {0}'.format(extra_dir))
raise ObjectInvalid("The requested object is invalid")
# ensure that any parent directory references in alt_name would not
# result in a path not contained in the directory path constructed here
if alt_name:
if not safe_relpath(alt_name):
log.warning(
'alt_name would locate path outside dir: {0}'.format(
alt_name))
raise ObjectInvalid("The requested object is invalid")
# alt_name can contain parent directory references, but S3 will not
# follow them, so if they are valid we normalize them out
alt_name = os.path.normpath(alt_name)
rel_path = os.path.join(*directory_hash_id(obj.id))
if extra_dir is not None:
if extra_dir_at_root:
rel_path = os.path.join(extra_dir, rel_path)
else:
rel_path = os.path.join(rel_path, extra_dir)
# for JOB_WORK directory
if obj_dir:
rel_path = os.path.join(rel_path, str(obj.id))
if base_dir:
base = self.extra_dirs.get(base_dir)
return os.path.join(base, rel_path)
# Pithos+ folders are marked by having trailing '/' so add it now
rel_path = '{0}/'.format(rel_path)
if not dir_only:
an = alt_name if alt_name else 'dataset_{0}.dat'.format(obj.id)
rel_path = os.path.join(rel_path, an)
return rel_path
def __get_rods_path(self,
obj,
base_dir=None,
dir_only=False,
extra_dir=None,
extra_dir_at_root=False,
alt_name=None,
strip_dat=True,
**kwargs):
# extra_dir should never be constructed from provided data but just
# make sure there are no shenannigans afoot
if extra_dir and extra_dir != os.path.normpath(extra_dir):
log.warning('extra_dir is not normalized: %s', extra_dir)
raise ObjectInvalid("The requested object is invalid")
# ensure that any parent directory references in alt_name would not
# result in a path not contained in the directory path constructed here
if alt_name:
if not safe_relpath(alt_name):
log.warning('alt_name would locate path outside dir: %s',
alt_name)
raise ObjectInvalid("The requested object is invalid")
# alt_name can contain parent directory references, but iRODS will
# not follow them, so if they are valid we normalize them out
alt_name = os.path.normpath(alt_name)
path = ""
if extra_dir is not None:
path = extra_dir
# extra_dir_at_root is ignored - since the iRODS plugin does not use
# the directory hash, there is only one level of subdirectory.
if not dir_only:
# the .dat extension is stripped when stored in iRODS
# TODO: is the strip_dat kwarg the best way to implement this?
if strip_dat and alt_name and alt_name.endswith('.dat'):
alt_name = os.path.splitext(alt_name)[0]
default_name = 'dataset_%s' % obj.id
if not strip_dat:
default_name += '.dat'
path = path_join(path, alt_name if alt_name else default_name)
path = path_join(self.root_collection_path, path)
return path
def check_archive(repository, archive):
valid = []
invalid = []
errors = []
undesirable_files = []
undesirable_dirs = []
for member in archive.getmembers():
# Allow regular files and directories only
if not (member.isdir() or member.isfile() or member.islnk()):
errors.append("Uploaded archives can only include regular directories and files (no symbolic links, devices, etc).")
invalid.append(member)
continue
if not safe_relpath(member.name):
errors.append("Uploaded archives cannot contain files that would extract outside of the archive.")
invalid.append(member)
continue
if os.path.basename(member.name) in UNDESIRABLE_FILES:
undesirable_files.append(member)
continue
head = tail = member.name
try:
while tail:
head, tail = os.path.split(head)
if tail in UNDESIRABLE_DIRS:
undesirable_dirs.append(member)
assert False
except AssertionError:
continue
if repository.type == rt_util.REPOSITORY_SUITE_DEFINITION and member.name != rt_util.REPOSITORY_DEPENDENCY_DEFINITION_FILENAME:
errors.append('Repositories of type <b>Repository suite definition</b> can contain only a single file named <b>repository_dependencies.xml</b>.')
invalid.append(member)
continue
if repository.type == rt_util.TOOL_DEPENDENCY_DEFINITION and member.name != rt_util.TOOL_DEPENDENCY_DEFINITION_FILENAME:
errors.append('Repositories of type <b>Tool dependency definition</b> can contain only a single file named <b>tool_dependencies.xml</b>.')
invalid.append(member)
continue
valid.append(member)
ArchiveCheckResults = namedtuple('ArchiveCheckResults', ['valid', 'invalid', 'undesirable_files', 'undesirable_dirs', 'errors'])
return ArchiveCheckResults(valid, invalid, undesirable_files, undesirable_dirs, errors)
def _construct_path(self,
obj,
old_style=False,
base_dir=None,
dir_only=False,
extra_dir=None,
extra_dir_at_root=False,
alt_name=None,
obj_dir=False,
**kwargs):
"""
Construct the absolute path for accessing the object identified by `obj.id`.
:type base_dir: string
:param base_dir: A key in self.extra_dirs corresponding to the base
directory in which this object should be created, or
None to specify the default directory.
:type dir_only: boolean
:param dir_only: If True, check only the path where the file
identified by `obj` should be located, not the
dataset itself. This option applies to `extra_dir`
argument as well.
:type extra_dir: string
:param extra_dir: Append the value of this parameter to the expected
path used to access the object identified by `obj` (e.g.,
/files/000/<extra_dir>/dataset_10.dat).
:type alt_name: string
:param alt_name: Use this name as the alternative name for the returned
dataset rather than the default.
:type old_style: boolean
param old_style: This option is used for backward compatibility. If
`True` then the composed directory structure does not include a
hash id (e.g., /files/dataset_10.dat (old) vs.
/files/000/dataset_10.dat (new))
"""
base = os.path.abspath(self.extra_dirs.get(base_dir, self.file_path))
# extra_dir should never be constructed from provided data but just
# make sure there are no shenannigans afoot
if extra_dir and extra_dir != os.path.normpath(extra_dir):
log.warning('extra_dir is not normalized: %s', extra_dir)
raise ObjectInvalid("The requested object is invalid")
# ensure that any parent directory references in alt_name would not
# result in a path not contained in the directory path constructed here
if alt_name and not safe_relpath(alt_name):
log.warning('alt_name would locate path outside dir: %s', alt_name)
raise ObjectInvalid("The requested object is invalid")
obj_id = self._get_object_id(obj)
if old_style:
if extra_dir is not None:
path = os.path.join(base, extra_dir)
else:
path = base
else:
# Construct hashed path
rel_path = os.path.join(*directory_hash_id(obj_id))
# Create a subdirectory for the object ID
if obj_dir:
rel_path = os.path.join(rel_path, str(obj_id))
# Optionally append extra_dir
if extra_dir is not None:
if extra_dir_at_root:
rel_path = os.path.join(extra_dir, rel_path)
else:
rel_path = os.path.join(rel_path, extra_dir)
path = os.path.join(base, rel_path)
if not dir_only:
assert obj_id is not None, "The effective dataset identifier consumed by object store [%s] must be set before a path can be constructed." % (
self.store_by)
path = os.path.join(
path, alt_name if alt_name else "dataset_%s.dat" % obj_id)
return os.path.abspath(path)
def load(self, trans, payload=None, **kwd):
"""
Load dataset(s) from the given source into the library.
* POST /api/libraries/datasets
:param payload: dictionary structure containing:
:param encoded_folder_id: the encoded id of the folder to import dataset(s) to
:type encoded_folder_id: an encoded id string
:param source: source the datasets should be loaded from
Source can be:
user directory - root folder specified in galaxy.ini as "$user_library_import_dir"
example path: path/to/galaxy/$user_library_import_dir/[email protected]/{user can browse everything here}
the folder with the user login has to be created beforehand
(admin)import directory - root folder specified in galaxy ini as "$library_import_dir"
example path: path/to/galaxy/$library_import_dir/{admin can browse everything here}
(admin)any absolute or relative path - option allowed with "allow_library_path_paste" in galaxy.ini
:type source: str
:param link_data: flag whether to link the dataset to data or copy it to Galaxy, defaults to copy
while linking is set to True all symlinks will be resolved _once_
:type link_data: bool
:param preserve_dirs: flag whether to preserve the directory structure when importing dir
if False only datasets will be imported
:type preserve_dirs: bool
:param file_type: file type of the loaded datasets, defaults to 'auto' (autodetect)
:type file_type: str
:param dbkey: dbkey of the loaded genome, defaults to '?' (unknown)
:type dbkey: str
:param tag_using_filenames: flag whether to generate dataset tags from filenames
:type tag_using_filenames: bool
:type dictionary
:returns: dict containing information about the created upload job
:rtype: dictionary
:raises: RequestParameterMissingException, AdminRequiredException, ConfigDoesNotAllowException, RequestParameterInvalidException
InsufficientPermissionsException, ObjectNotFound
"""
if payload:
kwd.update(payload)
kwd['space_to_tab'] = False
kwd['to_posix_lines'] = True
kwd['dbkey'] = kwd.get('dbkey', '?')
kwd['file_type'] = kwd.get('file_type', 'auto')
kwd['link_data_only'] = 'link_to_files' if util.string_as_bool(kwd.get('link_data', False)) else 'copy_files'
kwd['tag_using_filenames'] = util.string_as_bool(kwd.get('tag_using_filenames', None))
encoded_folder_id = kwd.get('encoded_folder_id', None)
if encoded_folder_id is not None:
folder_id = self.folder_manager.cut_and_decode(trans, encoded_folder_id)
else:
raise exceptions.RequestParameterMissingException('The required attribute encoded_folder_id is missing.')
path = kwd.get('path', None)
if path is None:
raise exceptions.RequestParameterMissingException('The required attribute path is missing.')
folder = self.folder_manager.get(trans, folder_id)
source = kwd.get('source', None)
if source not in ['userdir_file', 'userdir_folder', 'importdir_file', 'importdir_folder', 'admin_path']:
raise exceptions.RequestParameterMissingException('You have to specify "source" parameter. Possible values are "userdir_file", "userdir_folder", "admin_path", "importdir_file" and "importdir_folder". ')
elif source in ['importdir_file', 'importdir_folder']:
if not trans.user_is_admin():
raise exceptions.AdminRequiredException('Only admins can import from importdir.')
if not trans.app.config.library_import_dir:
raise exceptions.ConfigDoesNotAllowException('The configuration of this Galaxy instance does not allow admins to import into library from importdir.')
import_base_dir = trans.app.config.library_import_dir
if not safe_relpath(path):
# admins shouldn't be able to explicitly specify a path outside server_dir, but symlinks are allowed.
# the reasoning here is that galaxy admins may not have direct filesystem access or can only access
# library_import_dir via FTP (which cannot create symlinks), and may rely on sysadmins to set up the
# import directory. if they have filesystem access, all bets are off.
raise exceptions.RequestParameterInvalidException('The given path is invalid.')
path = os.path.join(import_base_dir, path)
elif source in ['userdir_file', 'userdir_folder']:
unsafe = None
user_login = trans.user.email
user_base_dir = trans.app.config.user_library_import_dir
if user_base_dir is None:
raise exceptions.ConfigDoesNotAllowException('The configuration of this Galaxy instance does not allow upload from user directories.')
full_dir = os.path.join(user_base_dir, user_login)
if not safe_contains(full_dir, path, whitelist=trans.app.config.user_library_import_symlink_whitelist):
# the path is a symlink outside the user dir
path = os.path.join(full_dir, path)
log.error('User attempted to import a path that resolves to a path outside of their import dir: %s -> %s', path, os.path.realpath(path))
raise exceptions.RequestParameterInvalidException('The given path is invalid.')
path = os.path.join(full_dir, path)
for unsafe in unsafe_walk(path, whitelist=[full_dir] + trans.app.config.user_library_import_symlink_whitelist):
# the path is a dir and contains files that symlink outside the user dir
log.error('User attempted to import a directory containing a path that resolves to a path outside of their import dir: %s -> %s', unsafe, os.path.realpath(unsafe))
if unsafe:
raise exceptions.RequestParameterInvalidException('The given path is invalid.')
if not os.path.exists(path):
raise exceptions.RequestParameterInvalidException('Given path does not exist on the host.')
if not self.folder_manager.can_add_item(trans, folder):
raise exceptions.InsufficientPermissionsException('You do not have proper permission to add items to the given folder.')
elif source == 'admin_path':
if not trans.app.config.allow_library_path_paste:
raise exceptions.ConfigDoesNotAllowException('The configuration of this Galaxy instance does not allow admins to import into library from path.')
if not trans.user_is_admin():
raise exceptions.AdminRequiredException('Only admins can import from path.')
# Set up the traditional tool state/params
tool_id = 'upload1'
tool = trans.app.toolbox.get_tool(tool_id)
state = tool.new_state(trans)
populate_state(trans, tool.inputs, kwd, state.inputs)
tool_params = state.inputs
dataset_upload_inputs = []
for input in tool.inputs.itervalues():
if input.type == "upload_dataset":
dataset_upload_inputs.append(input)
library_bunch = upload_common.handle_library_params(trans, {}, trans.security.encode_id(folder.id))
abspath_datasets = []
kwd['filesystem_paths'] = path
if source in ['importdir_folder']:
kwd['filesystem_paths'] = os.path.join(import_base_dir, path)
# user wants to import one file only
elif source in ["userdir_file", "importdir_file"]:
file = os.path.abspath(path)
abspath_datasets.append(trans.webapp.controllers['library_common'].make_library_uploaded_dataset(
trans, 'api', kwd, os.path.basename(file), file, 'server_dir', library_bunch))
# user wants to import whole folder
elif source == "userdir_folder":
uploaded_datasets_bunch = trans.webapp.controllers['library_common'].get_path_paste_uploaded_datasets(
trans, 'api', kwd, library_bunch, 200, '')
uploaded_datasets = uploaded_datasets_bunch[0]
if uploaded_datasets is None:
raise exceptions.ObjectNotFound('Given folder does not contain any datasets.')
for ud in uploaded_datasets:
ud.path = os.path.abspath(ud.path)
abspath_datasets.append(ud)
# user wants to import from path
if source in ["admin_path", "importdir_folder"]:
# validate the path is within root
uploaded_datasets_bunch = trans.webapp.controllers['library_common'].get_path_paste_uploaded_datasets(
trans, 'api', kwd, library_bunch, 200, '')
uploaded_datasets = uploaded_datasets_bunch[0]
if uploaded_datasets is None:
raise exceptions.ObjectNotFound('Given folder does not contain any datasets.')
for ud in uploaded_datasets:
ud.path = os.path.abspath(ud.path)
abspath_datasets.append(ud)
json_file_path = upload_common.create_paramfile(trans, abspath_datasets)
data_list = [ud.data for ud in abspath_datasets]
job_params = {}
job_params['link_data_only'] = dumps(kwd.get('link_data_only', 'copy_files'))
job_params['uuid'] = dumps(kwd.get('uuid', None))
job, output = upload_common.create_job(trans, tool_params, tool, json_file_path, data_list, folder=folder, job_params=job_params)
trans.sa_session.add(job)
trans.sa_session.flush()
job_dict = job.to_dict()
job_dict['id'] = trans.security.encode_id(job_dict['id'])
return job_dict
def load(self, trans, payload=None, **kwd):
"""
POST /api/libraries/datasets
Load dataset(s) from the given source into the library.
:param payload: dictionary structure containing:
:param encoded_folder_id: the encoded id of the folder to import dataset(s) to
:type encoded_folder_id: an encoded id string
:param source:
source the datasets should be loaded from. Source can be:
- user directory
root folder specified in galaxy.ini as "$user_library_import_dir"
example path: path/to/galaxy/$user_library_import_dir/[email protected]/{user can browse everything here}
the folder with the user login has to be created beforehand
- (admin)import directory
root folder specified in galaxy ini as "$library_import_dir"
example path: path/to/galaxy/$library_import_dir/{admin can browse everything here}
- (admin)any absolute or relative path
option allowed with "allow_library_path_paste" in galaxy.ini
:type source: str
:param link_data:
flag whether to link the dataset to data or copy it to Galaxy, defaults to copy
while linking is set to True all symlinks will be resolved _once_
:type link_data: bool
:param preserve_dirs:
flag whether to preserve the directory structure when importing dir
if False only datasets will be imported
:type preserve_dirs: bool
:param file_type: file type of the loaded datasets, defaults to 'auto' (autodetect)
:type file_type: str
:param dbkey: dbkey of the loaded genome, defaults to '?' (unknown)
:type dbkey: str
:param tag_using_filenames: flag whether to generate dataset tags from filenames
:type tag_using_filenames: bool
:type dictionary
:returns: dict containing information about the created upload job
:rtype: dictionary
:raises: RequestParameterMissingException, AdminRequiredException, ConfigDoesNotAllowException, RequestParameterInvalidException
InsufficientPermissionsException, ObjectNotFound
"""
if payload:
kwd.update(payload)
kwd['space_to_tab'] = False
kwd['to_posix_lines'] = True
kwd['dbkey'] = kwd.get('dbkey', '?')
kwd['file_type'] = kwd.get('file_type', 'auto')
kwd['link_data_only'] = 'link_to_files' if util.string_as_bool(kwd.get('link_data', False)) else 'copy_files'
kwd['tag_using_filenames'] = util.string_as_bool(kwd.get('tag_using_filenames', None))
encoded_folder_id = kwd.get('encoded_folder_id', None)
if encoded_folder_id is not None:
folder_id = self.folder_manager.cut_and_decode(trans, encoded_folder_id)
else:
raise exceptions.RequestParameterMissingException('The required attribute encoded_folder_id is missing.')
path = kwd.get('path', None)
if path is None:
raise exceptions.RequestParameterMissingException('The required attribute path is missing.')
if not isinstance(path, str):
raise exceptions.RequestParameterInvalidException('The required attribute path is not String.')
folder = self.folder_manager.get(trans, folder_id)
source = kwd.get('source', None)
if source not in ['userdir_file', 'userdir_folder', 'importdir_file', 'importdir_folder', 'admin_path']:
raise exceptions.RequestParameterMissingException('You have to specify "source" parameter. Possible values are "userdir_file", "userdir_folder", "admin_path", "importdir_file" and "importdir_folder". ')
elif source in ['importdir_file', 'importdir_folder']:
if not trans.user_is_admin:
raise exceptions.AdminRequiredException('Only admins can import from importdir.')
if not trans.app.config.library_import_dir:
raise exceptions.ConfigDoesNotAllowException('The configuration of this Galaxy instance does not allow admins to import into library from importdir.')
import_base_dir = trans.app.config.library_import_dir
if not safe_relpath(path):
# admins shouldn't be able to explicitly specify a path outside server_dir, but symlinks are allowed.
# the reasoning here is that galaxy admins may not have direct filesystem access or can only access
# library_import_dir via FTP (which cannot create symlinks), and may rely on sysadmins to set up the
# import directory. if they have filesystem access, all bets are off.
raise exceptions.RequestParameterInvalidException('The given path is invalid.')
path = os.path.join(import_base_dir, path)
elif source in ['userdir_file', 'userdir_folder']:
username = trans.user.username if trans.app.config.user_library_import_check_permissions else None
user_login = trans.user.email
user_base_dir = trans.app.config.user_library_import_dir
if user_base_dir is None:
raise exceptions.ConfigDoesNotAllowException('The configuration of this Galaxy instance does not allow upload from user directories.')
full_dir = os.path.join(user_base_dir, user_login)
if not safe_contains(full_dir, path, allowlist=trans.app.config.user_library_import_symlink_allowlist):
# the path is a symlink outside the user dir
path = os.path.join(full_dir, path)
log.error('User attempted to import a path that resolves to a path outside of their import dir: %s -> %s', path, os.path.realpath(path))
raise exceptions.RequestParameterInvalidException('The given path is invalid.')
if trans.app.config.user_library_import_check_permissions and not full_path_permission_for_user(full_dir, path, username):
log.error('User attempted to import a path that resolves to a path outside of their import dir: '
'%s -> %s and cannot be read by them.', path, os.path.realpath(path))
raise exceptions.RequestParameterInvalidException('The given path is invalid.')
path = os.path.join(full_dir, path)
if unsafe_walk(path, allowlist=[full_dir] + trans.app.config.user_library_import_symlink_allowlist, username=username):
# the path is a dir and contains files that symlink outside the user dir
error = 'User attempted to import a path that resolves to a path outside of their import dir: {} -> {}'.format(
path, os.path.realpath(path)
)
if trans.app.config.user_library_import_check_permissions:
error += ' or is not readable for them.'
log.error(error)
raise exceptions.RequestParameterInvalidException('The given path is invalid.')
if not os.path.exists(path):
raise exceptions.RequestParameterInvalidException('Given path does not exist on the host.')
if not self.folder_manager.can_add_item(trans, folder):
raise exceptions.InsufficientPermissionsException('You do not have proper permission to add items to the given folder.')
elif source == 'admin_path':
if not trans.app.config.allow_library_path_paste:
raise exceptions.ConfigDoesNotAllowException('The configuration of this Galaxy instance does not allow admins to import into library from path.')
if not trans.user_is_admin:
raise exceptions.AdminRequiredException('Only admins can import from path.')
# Set up the traditional tool state/params
tool_id = 'upload1'
tool = trans.app.toolbox.get_tool(tool_id)
state = tool.new_state(trans)
populate_state(trans, tool.inputs, kwd, state.inputs)
tool_params = state.inputs
dataset_upload_inputs = []
for input in tool.inputs.values():
if input.type == "upload_dataset":
dataset_upload_inputs.append(input)
library_bunch = upload_common.handle_library_params(trans, {}, trans.security.encode_id(folder.id))
abspath_datasets = []
kwd['filesystem_paths'] = path
if source in ['importdir_folder']:
kwd['filesystem_paths'] = os.path.join(import_base_dir, path)
# user wants to import one file only
elif source in ["userdir_file", "importdir_file"]:
file = os.path.abspath(path)
abspath_datasets.append(self._make_library_uploaded_dataset(
trans, kwd, os.path.basename(file), file, 'server_dir', library_bunch))
# user wants to import whole folder
elif source == "userdir_folder":
uploaded_datasets_bunch = self._get_path_paste_uploaded_datasets(
trans, kwd, library_bunch, 200, '')
uploaded_datasets = uploaded_datasets_bunch[0]
if uploaded_datasets is None:
raise exceptions.ObjectNotFound('Given folder does not contain any datasets.')
for ud in uploaded_datasets:
ud.path = os.path.abspath(ud.path)
abspath_datasets.append(ud)
# user wants to import from path
if source in ["admin_path", "importdir_folder"]:
# validate the path is within root
uploaded_datasets_bunch = self._get_path_paste_uploaded_datasets(
trans, kwd, library_bunch, 200, '')
uploaded_datasets = uploaded_datasets_bunch[0]
if uploaded_datasets is None:
raise exceptions.ObjectNotFound('Given folder does not contain any datasets.')
for ud in uploaded_datasets:
ud.path = os.path.abspath(ud.path)
abspath_datasets.append(ud)
json_file_path = upload_common.create_paramfile(trans, abspath_datasets)
data_list = [ud.data for ud in abspath_datasets]
job_params = {}
job_params['link_data_only'] = dumps(kwd.get('link_data_only', 'copy_files'))
job_params['uuid'] = dumps(kwd.get('uuid', None))
job, output = upload_common.create_job(trans, tool_params, tool, json_file_path, data_list, folder=folder, job_params=job_params)
trans.app.job_manager.enqueue(job, tool=tool)
job_dict = job.to_dict()
job_dict['id'] = trans.security.encode_id(job_dict['id'])
return job_dict
def _construct_path(self, obj, old_style=False, base_dir=None, dir_only=False, extra_dir=None, extra_dir_at_root=False, alt_name=None, obj_dir=False, **kwargs):
"""
Construct the absolute path for accessing the object identified by `obj.id`.
:type base_dir: string
:param base_dir: A key in self.extra_dirs corresponding to the base
directory in which this object should be created, or
None to specify the default directory.
:type dir_only: boolean
:param dir_only: If True, check only the path where the file
identified by `obj` should be located, not the
dataset itself. This option applies to `extra_dir`
argument as well.
:type extra_dir: string
:param extra_dir: Append the value of this parameter to the expected
path used to access the object identified by `obj` (e.g.,
/files/000/<extra_dir>/dataset_10.dat).
:type alt_name: string
:param alt_name: Use this name as the alternative name for the returned
dataset rather than the default.
:type old_style: boolean
param old_style: This option is used for backward compatibility. If
`True` then the composed directory structure does not include a
hash id (e.g., /files/dataset_10.dat (old) vs.
/files/000/dataset_10.dat (new))
"""
base = os.path.abspath(self.extra_dirs.get(base_dir, self.file_path))
# extra_dir should never be constructed from provided data but just
# make sure there are no shenannigans afoot
if extra_dir and extra_dir != os.path.normpath(extra_dir):
log.warning('extra_dir is not normalized: %s', extra_dir)
raise ObjectInvalid("The requested object is invalid")
# ensure that any parent directory references in alt_name would not
# result in a path not contained in the directory path constructed here
if alt_name and not safe_relpath(alt_name):
log.warning('alt_name would locate path outside dir: %s', alt_name)
raise ObjectInvalid("The requested object is invalid")
if old_style:
if extra_dir is not None:
path = os.path.join(base, extra_dir)
else:
path = base
else:
# Construct hashed path
rel_path = os.path.join(*directory_hash_id(obj.id))
# Create a subdirectory for the object ID
if obj_dir:
rel_path = os.path.join(rel_path, str(obj.id))
# Optionally append extra_dir
if extra_dir is not None:
if extra_dir_at_root:
rel_path = os.path.join(extra_dir, rel_path)
else:
rel_path = os.path.join(rel_path, extra_dir)
path = os.path.join(base, rel_path)
if not dir_only:
path = os.path.join(path, alt_name if alt_name else "dataset_%s.dat" % obj.id)
return os.path.abspath(path)