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 __init__( self, config, file_path=None, extra_dirs=None ):
super( IRODSObjectStore, self ).__init__( config, file_path=file_path, extra_dirs=extra_dirs )
assert irods is not None, IRODS_IMPORT_MESSAGE
self.cache_path = config.object_store_cache_path
self.default_resource = config.irods_default_resource or None
# Connect to iRODS (AssertionErrors will be raised if anything goes wrong)
self.rods_env, self.rods_conn = rods_connect()
# if the root collection path in the config is unset or relative, try to use a sensible default
if config.irods_root_collection_path is None or ( config.irods_root_collection_path is not None and not config.irods_root_collection_path.startswith( '/' ) ):
rods_home = self.rods_env.rodsHome
assert rods_home != '', "Unable to initialize iRODS Object Store: rodsHome cannot be determined and irods_root_collection_path in Galaxy config is unset or not absolute."
if config.irods_root_collection_path is None:
self.root_collection_path = path_join( rods_home, 'galaxy_data' )
else:
self.root_collection_path = path_join( rods_home, config.irods_root_collection_path )
else:
self.root_collection_path = config.irods_root_collection_path
# will return a collection object regardless of whether it exists
self.root_collection = irods.irodsCollection( self.rods_conn, self.root_collection_path )
if self.root_collection.getId() == -1:
log.warning( "iRODS root collection does not exist, will attempt to create: %s", self.root_collection_path )
self.root_collection.upCollection()
assert self.root_collection.createCollection( os.path.basename( self.root_collection_path ) ) == 0, "iRODS root collection creation failed: %s" % self.root_collection_path
self.root_collection = irods.irodsCollection( self.rods_conn, self.root_collection_path )
assert self.root_collection.getId() != -1, "iRODS root collection creation claimed success but still does not exist"
if self.default_resource is None:
self.default_resource = self.rods_env.rodsDefResource
log.info( "iRODS data for this instance will be stored in collection: %s, resource: %s", self.root_collection_path, self.default_resource )
def __init__( self, config, file_path=None, extra_dirs=None ):
super( IRODSObjectStore, self ).__init__( config, file_path=file_path, extra_dirs=extra_dirs )
assert irods is not None, IRODS_IMPORT_MESSAGE
self.cache_path = config.object_store_cache_path
self.default_resource = config.irods_default_resource or None
# Connect to iRODS (AssertionErrors will be raised if anything goes wrong)
self.rods_env, self.rods_conn = rods_connect()
# if the root collection path in the config is unset or relative, try to use a sensible default
if config.irods_root_collection_path is None or ( config.irods_root_collection_path is not None and not config.irods_root_collection_path.startswith( '/' ) ):
rods_home = self.rods_env.rodsHome
assert rods_home != '', "Unable to initialize iRODS Object Store: rodsHome cannot be determined and irods_root_collection_path in Galaxy config is unset or not absolute."
if config.irods_root_collection_path is None:
self.root_collection_path = path_join( rods_home, 'galaxy_data' )
else:
self.root_collection_path = path_join( rods_home, config.irods_root_collection_path )
else:
self.root_collection_path = config.irods_root_collection_path
# will return a collection object regardless of whether it exists
self.root_collection = irods.irodsCollection( self.rods_conn, self.root_collection_path )
if self.root_collection.getId() == -1:
log.warning( "iRODS root collection does not exist, will attempt to create: %s", self.root_collection_path )
self.root_collection.upCollection()
assert self.root_collection.createCollection( os.path.basename( self.root_collection_path ) ) == 0, "iRODS root collection creation failed: %s" % self.root_collection_path
self.root_collection = irods.irodsCollection( self.rods_conn, self.root_collection_path )
assert self.root_collection.getId() != -1, "iRODS root collection creation claimed success but still does not exist"
if self.default_resource is None:
self.default_resource = self.rods_env.rodsDefResource
log.info( "iRODS data for this instance will be stored in collection: %s, resource: %s", self.root_collection_path, self.default_resource )
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
):
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 __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):
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)
#log.debug( 'iRODS path for %s %s is %s', obj.__class__.__name__, obj.id, path )
return 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 default(self, project, proto, *args):
if proto not in ('http:', 'https:') and args:
raise cherrypy.HTTPError(requests.codes.BAD_REQUEST)
file = args[-1]
file_path = os.path.join(self._storage, project, file)
if not os.path.exists(file_path):
url = f'{proto}//{urlunquote("/".join(args))}'
try:
r = requests.get(url, stream=True,
headers=self._headers,
proxies=self._proxies,
timeout=self._timeout)
except Exception as ex:
msg = str(ex)
cherrypy.log(msg)
raise cherrypy.HTTPError(message=msg)
if r.status_code == requests.codes.OK:
os.makedirs(os.path.dirname(file_path), exist_ok=True)
resp_headers = cherrypy.response.headers
resp_headers['Content-Type'] = r.headers['Content-Type']
resp_headers['Content-Length'] = r.headers['Content-Length']
return _content(r, file_path)
else:
raise cherrypy.HTTPError(r.status_code)
else:
raise cherrypy.HTTPRedirect(path_join(root_storage, project, file))
def _remote(self, project, project_path, response):
def replace(m):
return self._replace(m, project)
if os.path.exists(project_path):
def replace_local(m):
return self._replace(m, project, True)
local_files = self._local_files(project_path)
lines = []
for line in response.text.splitlines():
if '<a ' in line:
file = search_re.search(line)[1]
if file in local_files:
item = (file, replace_re.sub(replace_local, line))
del local_files[file]
else:
item = (file, replace_re.sub(replace, line))
lines.append(item)
for file in local_files:
url = path_join(root_storage, project, file)
hash_data = local_files[file]
if hash_data:
url += '#' + hash_data
lines.append((file, f'<a href="{url}">{file}</a><br>'))
lines.sort(key=lambda x: parse_version(x[0]))
content = '\n'.join(line[1] for line in lines)
return _HTML % dict(project=project, content=content)
return replace_re.sub(replace, response.text)
def _replace(self, m, project, local=False):
if local:
url = path_join(root_storage, project, m['url'].rsplit('/', 1)[-1])
if m['hash']:
return f'<a href="{url}#{m["hash"]}"'
else:
return f'<a href="{url}"'
else:
url = urljoin(self._index_url, m['url'])
if m['hash']:
return (f'<a href="{packs_path}/{project}/'
f'{urlquote(url)}#{m["hash"]}"')
else:
return f'<a href="{packs_path}/{project}/{urlquote(url)}"'
def _local(self, project, project_path):
if os.path.exists(project_path):
lines = []
for file in sorted(os.listdir(project_path), key=parse_version):
if file.endswith(hash_ext):
continue
url = path_join(root_storage, project, file)
hash_file = os.path.join(project_path, file + hash_ext)
if os.path.exists(hash_file):
url += '#' + read_all(hash_file).strip()
lines.append(f'<a href="{url}">{file}</a><br>')
if lines:
return _HTML % dict(project=project, content='\n'.join(lines))
raise cherrypy.HTTPError(requests.codes.NOT_FOUND)
def unzip(f):
z = mkZipFileRd(f)
names = z.namelist()
if len(names) != 1:
raise IOError('more than one item in zip file; which to use? %s' % names) # noqa
member = names[0]
log.info('extracting %s from %s', member, f)
# x.zip -> x -> x
# x.db.zip -> x.db -> x
destdir = splitext(splitext(f)[0])[0]
dest = destdir + '.db'
z.extract(member, destdir)
rename(path_join(destdir, member), dest)
rmdir(destdir)
return dest
def unzip(f):
z = mkZipFileRd(f)
names = z.namelist()
if len(names) != 1:
raise IOError('more than one item in zip file; which to use? %s' %
names) # noqa
member = names[0]
log.info('extracting %s from %s', member, f)
# x.zip -> x -> x
# x.db.zip -> x.db -> x
destdir = splitext(splitext(f)[0])[0]
dest = destdir + '.db'
z.extract(member, destdir)
rename(path_join(destdir, member), dest)
rmdir(destdir)
return dest
def _files(self, project):
proj_path = os.path.join(self._storage, project)
files = None
if os.path.exists(proj_path):
files = []
with os.scandir(proj_path) as it:
for entry in sorted(it, key=lambda e: parse_version(e.name)):
if entry.name.endswith(hash_ext):
continue
stat = entry.stat()
files.append(
ProjectFile(
entry.name,
path_join(path, storage, project, entry.name),
format_bin_prefix('.1f', stat.st_size),
datetime.fromtimestamp(stat.st_mtime).isoformat(
' ', 'seconds')))
return files
config = {
'/': {},
storage: {
'tools.staticdir.on': True,
'tools.staticdir.dir': '.',
},
'/favicon.ico': {
'tools.staticfile.on': True,
'tools.staticfile.filename': get_favicon_path(),
}
}
proj_nam_re = re.compile('^([A-Z0-9]|[A-Z0-9][A-Z0-9._-]*[A-Z0-9])$',
re.IGNORECASE)
hash_ext = '.sha256'
chunk_size = 8192
project_path = path_join(path, '/project/')
class Root:
def __init__(self, cfg):
if cfg['admin-pass']:
self._password = cfg['admin-pass']
config['/admin'] = {
'tools.sessions.on': True,
'tools.sessions.name': 'admin_session_id',
'tools.sessions.timeout': cfg['admin-expire']
}
self._admin_enabled = bool(cfg['admin-pass'])
self._storage = cfg['storage-path']
self._project_url = cfg['project-url']
def descendant(sub):
d = path_join(path, sub)
if not d.startswith(path):
raise IOError('%s not under %s', d, path)
return d
import os
from posixpath import join as path_join
from urllib.parse import unquote as urlunquote
import cherrypy
import requests
from . import root, PACKS_PATH
path = PACKS_PATH
config = {'/': {}}
root_storage = path_join(root.path, root.storage)
chunk_size = 8192
class Packs:
def __init__(self, cfg):
self._storage = cfg['storage-path']
self._proxies = cfg['proxies']
self._timeout = cfg['timeout']
self._headers = {'User-Agent': cfg['user-agent']}
@cherrypy.expose
def default(self, project, proto, *args):
if proto not in ('http:', 'https:') and args:
raise cherrypy.HTTPError(requests.codes.BAD_REQUEST)
file = args[-1]
file_path = os.path.join(self._storage, project, file)
if not os.path.exists(file_path):
url = f'{proto}//{urlunquote("/".join(args))}'
try:
def descendant(sub):
d = path_join(path, sub)
if not d.startswith(path):
raise IOError('%s not under %s', d, path)
return d
