def InternalBackup(source_local, dest_local, src_dir, dest_dir,
current_time = None, eas = None, acls = None):
"""Backup src to dest internally
This is like rdiff_backup but instead of running a separate
rdiff-backup script, use the separate *.py files. This way the
script doesn't have to be rebuild constantly, and stacktraces have
correct line/file references.
"""
Globals.current_time = current_time
#_reset_connections()
Globals.security_level = "override"
remote_schema = '%s'
if not source_local:
src_dir = "cd test1; python ../server.py ../%s::../%s" % \
(SourceDir, src_dir)
if not dest_local:
dest_dir = "cd test2/tmp; python ../../server.py ../../%s::../../%s" \
% (SourceDir, dest_dir)
cmdpairs = SetConnections.get_cmd_pairs([src_dir, dest_dir], remote_schema)
Security.initialize("backup", cmdpairs)
rpin, rpout = map(SetConnections.cmdpair2rp, cmdpairs)
for attr in ('eas_active', 'eas_write', 'eas_conn'):
SetConnections.UpdateGlobal(attr, eas)
for attr in ('acls_active', 'acls_write', 'acls_conn'):
SetConnections.UpdateGlobal(attr, acls)
Main.misc_setup([rpin, rpout])
Main.Backup(rpin, rpout)
Main.cleanup()
def connect(self):
conn_value = super().connect()
if conn_value:
Security.initialize(self.get_security_class(), [],
security_level=self.values.restrict_mode,
restrict_path=self.values.restrict_path)
return conn_value
def connect(self):
"""
Connect to potentially provided locations arguments, remote or local.
Defines the current time as being the time of a potentially upcoming
backup.
Returns self, to be used as context manager.
"""
if 'locations' in self.values:
# TODO encapsulate the following lines into one
# connections/connections_mgr construct, so that the action doesn't
# need to care about cmdpairs and Security (which would become a
# feature of the connection).
cmdpairs = SetConnections.get_cmd_pairs(
self.values.locations,
remote_schema=self.remote_schema,
ssh_compression=self.values.ssh_compression,
remote_tempdir=self.remote_tempdir,
term_verbosity=log.Log.term_verbosity)
Security.initialize(self.get_security_class(), cmdpairs)
self.connected_locations = list(
map(SetConnections.get_connected_rpath, cmdpairs))
else:
Security.initialize(self.get_security_class(), [])
self.connected_locations = []
# once the connection is set, we can define "now" as being the current
# time, unless the user defined a fixed a current time.
Time.set_current_time(self.values.current_time)
return self
def InternalBackup(source_local,
dest_local,
src_dir,
dest_dir,
current_time=None,
eas=None,
acls=None):
"""Backup src to dest internally
This is like rdiff_backup but instead of running a separate
rdiff-backup script, use the separate *.py files. This way the
script doesn't have to be rebuild constantly, and stacktraces have
correct line/file references.
"""
Globals.current_time = current_time
Globals.security_level = "override"
cmdpairs = _internal_get_cmd_pairs(source_local, dest_local, src_dir,
dest_dir)
Security.initialize("backup", cmdpairs)
rpin, rpout = list(map(SetConnections.cmdpair2rp, cmdpairs))
for attr in ('eas_active', 'eas_write', 'eas_conn'):
SetConnections.UpdateGlobal(attr, eas)
for attr in ('acls_active', 'acls_write', 'acls_conn'):
SetConnections.UpdateGlobal(attr, acls)
Main._misc_setup([rpin, rpout])
Main._action_backup(rpin, rpout)
Main._cleanup()
def InternalRestore(mirror_local,
dest_local,
mirror_dir,
dest_dir,
time,
eas=None,
acls=None):
"""Restore mirror_dir to dest_dir at given time
This will automatically find the increments.XXX.dir representing
the time specified. The mirror_dir and dest_dir are relative to
the testing directory and will be modified for remote trials.
"""
Main._force = 1
Main._restore_root_set = 0
Globals.security_level = "override"
cmdpairs = _internal_get_cmd_pairs(mirror_local, dest_local, mirror_dir,
dest_dir)
Security.initialize("restore", cmdpairs)
mirror_rp, dest_rp = list(map(SetConnections.cmdpair2rp, cmdpairs))
for attr in ('eas_active', 'eas_write', 'eas_conn'):
SetConnections.UpdateGlobal(attr, eas)
for attr in ('acls_active', 'acls_write', 'acls_conn'):
SetConnections.UpdateGlobal(attr, acls)
Main._misc_setup([mirror_rp, dest_rp])
inc = get_increment_rp(mirror_rp, time)
if inc:
Main._action_restore(get_increment_rp(mirror_rp, time), dest_rp)
else: # use alternate syntax
Main._restore_timestr = str(time)
Main._action_restore(mirror_rp, dest_rp, restore_as_of=1)
Main._cleanup()
def setup(self):
ret_code = super().setup()
if ret_code != 0:
return ret_code
if self.base_dir.conn is Globals.local_connection:
Security.reset_restrict_path(self.base_dir)
SetConnections.UpdateGlobal('rbdir', self.data_dir) # compat200
return 0 # all is good
def setup(self, src_dir=None, owners_map=None):
if self.must_be_writable and not self._create():
return 1
if (self.can_be_sub_path
and self.base_dir.conn is Globals.local_connection):
Security.reset_restrict_path(self.base_dir)
Globals.set_all('rbdir', self.data_dir) # compat200
if Globals.get_api_version() >= 201: # compat200
if self.base_dir.conn is Globals.local_connection:
# should be more efficient than going through the connection
from rdiffbackup.locations import _repo_shadow
self._shadow = _repo_shadow.RepoShadow
else:
self._shadow = self.base_dir.conn._repo_shadow.RepoShadow
if self.must_be_writable:
self.fs_abilities = self._shadow.get_fs_abilities_readwrite(
self.base_dir)
else:
self.fs_abilities = self._shadow.get_fs_abilities_readonly(
self.base_dir)
if not self.fs_abilities:
return 1 # something was wrong
else:
log.Log(
"--- Repository file system capabilities ---\n" +
str(self.fs_abilities), log.INFO)
if src_dir is None:
self.remote_transfer = None # just in case
ret_code = fs_abilities.SingleRepoSetGlobals(self)()
if ret_code != 0:
return ret_code
else:
# FIXME this shouldn't be necessary, and the setting of variable
# across the connection should happen through the shadow
Globals.set_all("backup_writer", self.base_dir.conn)
self.base_dir.conn.Globals.set_local("isbackup_writer", True)
# this is the new way, more dedicated but not sufficient yet
self.remote_transfer = (src_dir.base_dir.conn
is not self.base_dir.conn)
ret_code = fs_abilities.Dir2RepoSetGlobals(src_dir, self)()
if ret_code != 0:
return ret_code
self.setup_quoting()
self.setup_paths()
if owners_map is not None:
ret_code = self.init_owners_mapping(**owners_map)
if ret_code != 0:
return ret_code
return 0 # all is good
def setup(self):
if self.must_be_writable and not self._create():
return 1
if (self.can_be_sub_path
and self.base_dir.conn is Globals.local_connection):
Security.reset_restrict_path(self.base_dir)
SetConnections.UpdateGlobal('rbdir', self.data_dir) # compat200
return 0 # all is good
def setup(self):
if self.must_be_writable and not self._create():
return 1
if (self.can_be_sub_path
and self.base_dir.conn is Globals.local_connection):
Security.reset_restrict_path(self.base_dir)
SetConnections.UpdateGlobal('rbdir', self.data_dir) # compat200
if Globals.get_api_version() >= 201: # compat200
if self.base_dir.conn is Globals.local_connection:
# should be more efficient than going through the connection
from rdiffbackup.locations import _repo_shadow
self._shadow = _repo_shadow.ShadowRepo
else:
self._shadow = self.base_dir.conn._repo_shadow.ShadowRepo
return 0 # all is good
def InternalRestore(mirror_local,
dest_local,
mirror_dir,
dest_dir,
time,
eas=None,
acls=None):
"""Restore mirror_dir to dest_dir at given time
This will automatically find the increments.XXX.dir representing
the time specified. The mirror_dir and dest_dir are relative to
the testing directory and will be modified for remote trials.
"""
Main.force = 1
Main.restore_root_set = 0
remote_schema = b'%s'
Globals.security_level = "override"
if not mirror_local:
mirror_dir = b"cd %s; %s/server.py::%s" % (abs_remote1_dir,
abs_testing_dir, mirror_dir)
if not dest_local:
dest_dir = b"cd %s; %s/server.py::%s" % (abs_remote2_dir,
abs_testing_dir, dest_dir)
cmdpairs = SetConnections.get_cmd_pairs([mirror_dir, dest_dir],
remote_schema)
Security.initialize("restore", cmdpairs)
mirror_rp, dest_rp = list(map(SetConnections.cmdpair2rp, cmdpairs))
for attr in ('eas_active', 'eas_write', 'eas_conn'):
SetConnections.UpdateGlobal(attr, eas)
for attr in ('acls_active', 'acls_write', 'acls_conn'):
SetConnections.UpdateGlobal(attr, acls)
Main.misc_setup([mirror_rp, dest_rp])
inc = get_increment_rp(mirror_rp, time)
if inc:
Main.Restore(get_increment_rp(mirror_rp, time), dest_rp)
else: # use alternate syntax
Main.restore_timestr = str(time)
Main.Restore(mirror_rp, dest_rp, restore_as_of=1)
Main.cleanup()
def connect(self):
"""
Connect to potentially provided locations arguments, remote or local.
Returns self, to be used as context manager.
"""
if 'locations' in self.values:
# TODO encapsulate the following lines into one
# connections/connections_mgr construct, so that the action doesn't
# need to care about cmdpairs and Security (which would become a
# feature of the connection).
cmdpairs = SetConnections.get_cmd_pairs(
self.values.locations,
remote_schema=self.remote_schema,
ssh_compression=self.values.ssh_compression)
Security.initialize(self.get_security_class(), cmdpairs)
self.connected_locations = list(
map(SetConnections.get_connected_rpath, cmdpairs))
else:
self.connected_locations = []
return self
def InternalRestore(mirror_local, dest_local, mirror_dir, dest_dir, time,
eas = None, acls = None):
"""Restore mirror_dir to dest_dir at given time
This will automatically find the increments.XXX.dir representing
the time specified. The mirror_dir and dest_dir are relative to
the testing directory and will be modified for remote trials.
"""
Main.force = 1
Main.restore_root_set = 0
remote_schema = '%s'
Globals.security_level = "override"
#_reset_connections()
if not mirror_local:
mirror_dir = "cd test1; python ../server.py ../%s::../%s" % \
(SourceDir, mirror_dir)
if not dest_local:
dest_dir = "cd test2/tmp; python ../../server.py ../../%s::../../%s" \
% (SourceDir, dest_dir)
cmdpairs = SetConnections.get_cmd_pairs([mirror_dir, dest_dir],
remote_schema)
Security.initialize("restore", cmdpairs)
mirror_rp, dest_rp = map(SetConnections.cmdpair2rp, cmdpairs)
for attr in ('eas_active', 'eas_write', 'eas_conn'):
SetConnections.UpdateGlobal(attr, eas)
for attr in ('acls_active', 'acls_write', 'acls_conn'):
SetConnections.UpdateGlobal(attr, acls)
Main.misc_setup([mirror_rp, dest_rp])
inc = get_increment_rp(mirror_rp, time)
if inc: Main.Restore(get_increment_rp(mirror_rp, time), dest_rp)
else: # use alternate syntax
Main.restore_timestr = str(time)
Main.Restore(mirror_rp, dest_rp, restore_as_of = 1)
Main.cleanup()
def setup(self, src_dir=None, owners_map=None):
if self.must_be_writable and not self._create():
return Globals.RET_CODE_ERR
if (self.can_be_sub_path
and self.base_dir.conn is Globals.local_connection):
Security.reset_restrict_path(self.base_dir)
Globals.set_all('rbdir', self.data_dir) # compat200
if Globals.get_api_version() >= 201: # compat200
if self.base_dir.conn is Globals.local_connection:
# should be more efficient than going through the connection
from rdiffbackup.locations import _repo_shadow
self._shadow = _repo_shadow.RepoShadow
else:
self._shadow = self.base_dir.conn._repo_shadow.RepoShadow
if not self.lock():
if self.force:
log.Log(
"Repository is locked by file {lf}, another "
"action is probably on-going. Enforcing anyway "
"at your own risk".format(lf=self.lockfile),
log.WARNING)
else:
log.Log(
"Repository is locked by file {lf}, another "
"action is probably on-going. Either wait, remove "
"the lock or use the --force option".format(
lf=self.lockfile), log.ERROR)
return Globals.RET_CODE_ERR
if self.must_be_writable:
self.fs_abilities = self._shadow.get_fs_abilities_readwrite(
self.base_dir)
else:
self.fs_abilities = self._shadow.get_fs_abilities_readonly(
self.base_dir)
if not self.fs_abilities:
return Globals.RET_CODE_ERR
else:
log.Log(
"--- Repository file system capabilities ---\n" +
str(self.fs_abilities), log.INFO)
if src_dir is None:
self.remote_transfer = None # just in case
ret_code = fs_abilities.SingleRepoSetGlobals(self)()
if ret_code != 0:
return ret_code
else:
# FIXME this shouldn't be necessary, and the setting of variable
# across the connection should happen through the shadow
Globals.set_all("backup_writer", self.base_dir.conn)
self.base_dir.conn.Globals.set_local("isbackup_writer", True)
# this is the new way, more dedicated but not sufficient yet
self.remote_transfer = (src_dir.base_dir.conn
is not self.base_dir.conn)
ret_code = fs_abilities.Dir2RepoSetGlobals(src_dir, self)()
if ret_code != 0:
return ret_code
self.setup_quoting()
self.setup_paths()
if owners_map is not None:
ret_code = self.init_owners_mapping(**owners_map)
if ret_code != 0:
return ret_code
return Globals.RET_CODE_OK