--- /dev/null
+
+import os.path, sys, time, random, stat
+
+from allmydata.util.netstring import netstring
+from allmydata.util.hashutil import backupdb_dirhash
+from allmydata.util import base32
+from allmydata.util.fileutil import abspath_expanduser_unicode
+from allmydata.util.encodingutil import to_str
+from allmydata.util.dbutil import get_db, DBError
+
+
+DAY = 24*60*60
+MONTH = 30*DAY
+
+SCHEMA_v1 = """
+CREATE TABLE version -- added in v1
+(
+ version INTEGER -- contains one row, set to 2
+);
+
+CREATE TABLE local_files -- added in v1
+(
+ path VARCHAR(1024) PRIMARY KEY, -- index, this is an absolute UTF-8-encoded local filename
+ size INTEGER, -- os.stat(fn)[stat.ST_SIZE]
+ mtime NUMBER, -- os.stat(fn)[stat.ST_MTIME]
+ ctime NUMBER, -- os.stat(fn)[stat.ST_CTIME]
+ fileid INTEGER
+);
+
+CREATE TABLE caps -- added in v1
+(
+ fileid INTEGER PRIMARY KEY AUTOINCREMENT,
+ filecap VARCHAR(256) UNIQUE -- URI:CHK:...
+);
+
+CREATE TABLE last_upload -- added in v1
+(
+ fileid INTEGER PRIMARY KEY,
+ last_uploaded TIMESTAMP,
+ last_checked TIMESTAMP
+);
+
+"""
+
+TABLE_DIRECTORY = """
+
+CREATE TABLE directories -- added in v2
+(
+ dirhash varchar(256) PRIMARY KEY, -- base32(dirhash)
+ dircap varchar(256), -- URI:DIR2-CHK:...
+ last_uploaded TIMESTAMP,
+ last_checked TIMESTAMP
+);
+
+"""
+
+SCHEMA_v2 = SCHEMA_v1 + TABLE_DIRECTORY
+
+UPDATE_v1_to_v2 = TABLE_DIRECTORY + """
+UPDATE version SET version=2;
+"""
+
+UPDATERS = {
+ 2: UPDATE_v1_to_v2,
+}
+
+def get_backupdb(dbfile, stderr=sys.stderr,
+ create_version=(SCHEMA_v2, 2), just_create=False):
+ # Open or create the given backupdb file. The parent directory must
+ # exist.
+ try:
+ (sqlite3, db) = get_db(dbfile, stderr, create_version, updaters=UPDATERS,
+ just_create=just_create, dbname="backupdb")
+ return BackupDB_v2(sqlite3, db)
+ except DBError, e:
+ print >>stderr, e
+ return None
+
+
+class FileResult:
+ def __init__(self, bdb, filecap, should_check,
+ path, mtime, ctime, size):
+ self.bdb = bdb
+ self.filecap = filecap
+ self.should_check_p = should_check
+
+ self.path = path
+ self.mtime = mtime
+ self.ctime = ctime
+ self.size = size
+
+ def was_uploaded(self):
+ if self.filecap:
+ return self.filecap
+ return False
+
+ def did_upload(self, filecap):
+ self.bdb.did_upload_file(filecap, self.path,
+ self.mtime, self.ctime, self.size)
+
+ def should_check(self):
+ return self.should_check_p
+
+ def did_check_healthy(self, results):
+ self.bdb.did_check_file_healthy(self.filecap, results)
+
+
+class DirectoryResult:
+ def __init__(self, bdb, dirhash, dircap, should_check):
+ self.bdb = bdb
+ self.dircap = dircap
+ self.should_check_p = should_check
+ self.dirhash = dirhash
+
+ def was_created(self):
+ if self.dircap:
+ return self.dircap
+ return False
+
+ def did_create(self, dircap):
+ self.bdb.did_create_directory(dircap, self.dirhash)
+
+ def should_check(self):
+ return self.should_check_p
+
+ def did_check_healthy(self, results):
+ self.bdb.did_check_directory_healthy(self.dircap, results)
+
+
+class BackupDB_v2:
+ VERSION = 2
+ NO_CHECK_BEFORE = 1*MONTH
+ ALWAYS_CHECK_AFTER = 2*MONTH
+
+ def __init__(self, sqlite_module, connection):
+ self.sqlite_module = sqlite_module
+ self.connection = connection
+ self.cursor = connection.cursor()
+
+ def check_file(self, path, use_timestamps=True):
+ """I will tell you if a given local file needs to be uploaded or not,
+ by looking in a database and seeing if I have a record of this file
+ having been uploaded earlier.
+
+ I return a FileResults object, synchronously. If r.was_uploaded()
+ returns False, you should upload the file. When you are finished
+ uploading it, call r.did_upload(filecap), so I can update my
+ database.
+
+ If was_uploaded() returns a filecap, you might be able to avoid an
+ upload. Call r.should_check(), and if it says False, you can skip the
+ upload and use the filecap returned by was_uploaded().
+
+ If should_check() returns True, you should perform a filecheck on the
+ filecap returned by was_uploaded(). If the check indicates the file
+ is healthy, please call r.did_check_healthy(checker_results) so I can
+ update the database, using the de-JSONized response from the webapi
+ t=check call for 'checker_results'. If the check indicates the file
+ is not healthy, please upload the file and call r.did_upload(filecap)
+ when you're done.
+
+ If use_timestamps=True (the default), I will compare ctime and mtime
+ of the local file against an entry in my database, and consider the
+ file to be unchanged if ctime, mtime, and filesize are all the same
+ as the earlier version. If use_timestamps=False, I will not trust the
+ timestamps, so more files (perhaps all) will be marked as needing
+ upload. A future version of this database may hash the file to make
+ equality decisions, in which case use_timestamps=False will not
+ always imply r.must_upload()==True.
+
+ 'path' points to a local file on disk, possibly relative to the
+ current working directory. The database stores absolute pathnames.
+ """
+
+ path = abspath_expanduser_unicode(path)
+ s = os.stat(path)
+ size = s[stat.ST_SIZE]
+ ctime = s[stat.ST_CTIME]
+ mtime = s[stat.ST_MTIME]
+
+ now = time.time()
+ c = self.cursor
+
+ c.execute("SELECT size,mtime,ctime,fileid"
+ " FROM local_files"
+ " WHERE path=?",
+ (path,))
+ row = self.cursor.fetchone()
+ if not row:
+ return FileResult(self, None, False, path, mtime, ctime, size)
+ (last_size,last_mtime,last_ctime,last_fileid) = row
+
+ c.execute("SELECT caps.filecap, last_upload.last_checked"
+ " FROM caps,last_upload"
+ " WHERE caps.fileid=? AND last_upload.fileid=?",
+ (last_fileid, last_fileid))
+ row2 = c.fetchone()
+
+ if ((last_size != size
+ or not use_timestamps
+ or last_mtime != mtime
+ or last_ctime != ctime) # the file has been changed
+ or (not row2) # we somehow forgot where we put the file last time
+ ):
+ c.execute("DELETE FROM local_files WHERE path=?", (path,))
+ self.connection.commit()
+ return FileResult(self, None, False, path, mtime, ctime, size)
+
+ # at this point, we're allowed to assume the file hasn't been changed
+ (filecap, last_checked) = row2
+ age = now - last_checked
+
+ probability = ((age - self.NO_CHECK_BEFORE) /
+ (self.ALWAYS_CHECK_AFTER - self.NO_CHECK_BEFORE))
+ probability = min(max(probability, 0.0), 1.0)
+ should_check = bool(random.random() < probability)
+
+ return FileResult(self, to_str(filecap), should_check,
+ path, mtime, ctime, size)
+
+ def get_or_allocate_fileid_for_cap(self, filecap):
+ # find an existing fileid for this filecap, or insert a new one. The
+ # caller is required to commit() afterwards.
+
+ # mysql has "INSERT ... ON DUPLICATE KEY UPDATE", but not sqlite
+ # sqlite has "INSERT ON CONFLICT REPLACE", but not mysql
+ # So we use INSERT, ignore any error, then a SELECT
+ c = self.cursor
+ try:
+ c.execute("INSERT INTO caps (filecap) VALUES (?)", (filecap,))
+ except (self.sqlite_module.IntegrityError, self.sqlite_module.OperationalError):
+ # sqlite3 on sid gives IntegrityError
+ # pysqlite2 (which we don't use, so maybe no longer relevant) on dapper gives OperationalError
+ pass
+ c.execute("SELECT fileid FROM caps WHERE filecap=?", (filecap,))
+ foundrow = c.fetchone()
+ assert foundrow
+ fileid = foundrow[0]
+ return fileid
+
+ def did_upload_file(self, filecap, path, mtime, ctime, size):
+ now = time.time()
+ fileid = self.get_or_allocate_fileid_for_cap(filecap)
+ try:
+ self.cursor.execute("INSERT INTO last_upload VALUES (?,?,?)",
+ (fileid, now, now))
+ except (self.sqlite_module.IntegrityError, self.sqlite_module.OperationalError):
+ self.cursor.execute("UPDATE last_upload"
+ " SET last_uploaded=?, last_checked=?"
+ " WHERE fileid=?",
+ (now, now, fileid))
+ try:
+ self.cursor.execute("INSERT INTO local_files VALUES (?,?,?,?,?)",
+ (path, size, mtime, ctime, fileid))
+ except (self.sqlite_module.IntegrityError, self.sqlite_module.OperationalError):
+ self.cursor.execute("UPDATE local_files"
+ " SET size=?, mtime=?, ctime=?, fileid=?"
+ " WHERE path=?",
+ (size, mtime, ctime, fileid, path))
+ self.connection.commit()
+
+ def did_check_file_healthy(self, filecap, results):
+ now = time.time()
+ fileid = self.get_or_allocate_fileid_for_cap(filecap)
+ self.cursor.execute("UPDATE last_upload"
+ " SET last_checked=?"
+ " WHERE fileid=?",
+ (now, fileid))
+ self.connection.commit()
+
+ def check_directory(self, contents):
+ """I will tell you if a new directory needs to be created for a given
+ set of directory contents, or if I know of an existing (immutable)
+ directory that can be used instead.
+
+ 'contents' should be a dictionary that maps from child name (a single
+ unicode string) to immutable childcap (filecap or dircap).
+
+ I return a DirectoryResult object, synchronously. If r.was_created()
+ returns False, you should create the directory (with
+ t=mkdir-immutable). When you are finished, call r.did_create(dircap)
+ so I can update my database.
+
+ If was_created() returns a dircap, you might be able to avoid the
+ mkdir. Call r.should_check(), and if it says False, you can skip the
+ mkdir and use the dircap returned by was_created().
+
+ If should_check() returns True, you should perform a check operation
+ on the dircap returned by was_created(). If the check indicates the
+ directory is healthy, please call
+ r.did_check_healthy(checker_results) so I can update the database,
+ using the de-JSONized response from the webapi t=check call for
+ 'checker_results'. If the check indicates the directory is not
+ healthy, please repair or re-create the directory and call
+ r.did_create(dircap) when you're done.
+ """
+
+ now = time.time()
+ entries = []
+ for name in contents:
+ entries.append( [name.encode("utf-8"), contents[name]] )
+ entries.sort()
+ data = "".join([netstring(name_utf8)+netstring(cap)
+ for (name_utf8,cap) in entries])
+ dirhash = backupdb_dirhash(data)
+ dirhash_s = base32.b2a(dirhash)
+ c = self.cursor
+ c.execute("SELECT dircap, last_checked"
+ " FROM directories WHERE dirhash=?", (dirhash_s,))
+ row = c.fetchone()
+ if not row:
+ return DirectoryResult(self, dirhash_s, None, False)
+ (dircap, last_checked) = row
+ age = now - last_checked
+
+ probability = ((age - self.NO_CHECK_BEFORE) /
+ (self.ALWAYS_CHECK_AFTER - self.NO_CHECK_BEFORE))
+ probability = min(max(probability, 0.0), 1.0)
+ should_check = bool(random.random() < probability)
+
+ return DirectoryResult(self, dirhash_s, to_str(dircap), should_check)
+
+ def did_create_directory(self, dircap, dirhash):
+ now = time.time()
+ # if the dirhash is already present (i.e. we've re-uploaded an
+ # existing directory, possibly replacing the dircap with a new one),
+ # update the record in place. Otherwise create a new record.)
+ self.cursor.execute("REPLACE INTO directories VALUES (?,?,?,?)",
+ (dirhash, dircap, now, now))
+ self.connection.commit()
+
+ def did_check_directory_healthy(self, dircap, results):
+ now = time.time()
+ self.cursor.execute("UPDATE directories"
+ " SET last_checked=?"
+ " WHERE dircap=?",
+ (now, dircap))
+ self.connection.commit()
from allmydata.util.encodingutil import listdir_unicode, to_filepath, \
unicode_from_filepath, quote_local_unicode_path, FilenameEncodingError
from allmydata.immutable.upload import FileName
-from allmydata.scripts import backupdb
+
+from allmydata import backupdb
class DropUploader(service.MultiService):
+++ /dev/null
-
-import os.path, sys, time, random, stat
-
-from allmydata.util.netstring import netstring
-from allmydata.util.hashutil import backupdb_dirhash
-from allmydata.util import base32
-from allmydata.util.fileutil import abspath_expanduser_unicode
-from allmydata.util.encodingutil import to_str
-from allmydata.util.dbutil import get_db, DBError
-
-
-DAY = 24*60*60
-MONTH = 30*DAY
-
-SCHEMA_v1 = """
-CREATE TABLE version -- added in v1
-(
- version INTEGER -- contains one row, set to 2
-);
-
-CREATE TABLE local_files -- added in v1
-(
- path VARCHAR(1024) PRIMARY KEY, -- index, this is an absolute UTF-8-encoded local filename
- size INTEGER, -- os.stat(fn)[stat.ST_SIZE]
- mtime NUMBER, -- os.stat(fn)[stat.ST_MTIME]
- ctime NUMBER, -- os.stat(fn)[stat.ST_CTIME]
- fileid INTEGER
-);
-
-CREATE TABLE caps -- added in v1
-(
- fileid INTEGER PRIMARY KEY AUTOINCREMENT,
- filecap VARCHAR(256) UNIQUE -- URI:CHK:...
-);
-
-CREATE TABLE last_upload -- added in v1
-(
- fileid INTEGER PRIMARY KEY,
- last_uploaded TIMESTAMP,
- last_checked TIMESTAMP
-);
-
-"""
-
-TABLE_DIRECTORY = """
-
-CREATE TABLE directories -- added in v2
-(
- dirhash varchar(256) PRIMARY KEY, -- base32(dirhash)
- dircap varchar(256), -- URI:DIR2-CHK:...
- last_uploaded TIMESTAMP,
- last_checked TIMESTAMP
-);
-
-"""
-
-SCHEMA_v2 = SCHEMA_v1 + TABLE_DIRECTORY
-
-UPDATE_v1_to_v2 = TABLE_DIRECTORY + """
-UPDATE version SET version=2;
-"""
-
-UPDATERS = {
- 2: UPDATE_v1_to_v2,
-}
-
-def get_backupdb(dbfile, stderr=sys.stderr,
- create_version=(SCHEMA_v2, 2), just_create=False):
- # Open or create the given backupdb file. The parent directory must
- # exist.
- try:
- (sqlite3, db) = get_db(dbfile, stderr, create_version, updaters=UPDATERS,
- just_create=just_create, dbname="backupdb")
- return BackupDB_v2(sqlite3, db)
- except DBError, e:
- print >>stderr, e
- return None
-
-
-class FileResult:
- def __init__(self, bdb, filecap, should_check,
- path, mtime, ctime, size):
- self.bdb = bdb
- self.filecap = filecap
- self.should_check_p = should_check
-
- self.path = path
- self.mtime = mtime
- self.ctime = ctime
- self.size = size
-
- def was_uploaded(self):
- if self.filecap:
- return self.filecap
- return False
-
- def did_upload(self, filecap):
- self.bdb.did_upload_file(filecap, self.path,
- self.mtime, self.ctime, self.size)
-
- def should_check(self):
- return self.should_check_p
-
- def did_check_healthy(self, results):
- self.bdb.did_check_file_healthy(self.filecap, results)
-
-
-class DirectoryResult:
- def __init__(self, bdb, dirhash, dircap, should_check):
- self.bdb = bdb
- self.dircap = dircap
- self.should_check_p = should_check
- self.dirhash = dirhash
-
- def was_created(self):
- if self.dircap:
- return self.dircap
- return False
-
- def did_create(self, dircap):
- self.bdb.did_create_directory(dircap, self.dirhash)
-
- def should_check(self):
- return self.should_check_p
-
- def did_check_healthy(self, results):
- self.bdb.did_check_directory_healthy(self.dircap, results)
-
-
-class BackupDB_v2:
- VERSION = 2
- NO_CHECK_BEFORE = 1*MONTH
- ALWAYS_CHECK_AFTER = 2*MONTH
-
- def __init__(self, sqlite_module, connection):
- self.sqlite_module = sqlite_module
- self.connection = connection
- self.cursor = connection.cursor()
-
- def check_file(self, path, use_timestamps=True):
- """I will tell you if a given local file needs to be uploaded or not,
- by looking in a database and seeing if I have a record of this file
- having been uploaded earlier.
-
- I return a FileResults object, synchronously. If r.was_uploaded()
- returns False, you should upload the file. When you are finished
- uploading it, call r.did_upload(filecap), so I can update my
- database.
-
- If was_uploaded() returns a filecap, you might be able to avoid an
- upload. Call r.should_check(), and if it says False, you can skip the
- upload and use the filecap returned by was_uploaded().
-
- If should_check() returns True, you should perform a filecheck on the
- filecap returned by was_uploaded(). If the check indicates the file
- is healthy, please call r.did_check_healthy(checker_results) so I can
- update the database, using the de-JSONized response from the webapi
- t=check call for 'checker_results'. If the check indicates the file
- is not healthy, please upload the file and call r.did_upload(filecap)
- when you're done.
-
- If use_timestamps=True (the default), I will compare ctime and mtime
- of the local file against an entry in my database, and consider the
- file to be unchanged if ctime, mtime, and filesize are all the same
- as the earlier version. If use_timestamps=False, I will not trust the
- timestamps, so more files (perhaps all) will be marked as needing
- upload. A future version of this database may hash the file to make
- equality decisions, in which case use_timestamps=False will not
- always imply r.must_upload()==True.
-
- 'path' points to a local file on disk, possibly relative to the
- current working directory. The database stores absolute pathnames.
- """
-
- path = abspath_expanduser_unicode(path)
- s = os.stat(path)
- size = s[stat.ST_SIZE]
- ctime = s[stat.ST_CTIME]
- mtime = s[stat.ST_MTIME]
-
- now = time.time()
- c = self.cursor
-
- c.execute("SELECT size,mtime,ctime,fileid"
- " FROM local_files"
- " WHERE path=?",
- (path,))
- row = self.cursor.fetchone()
- if not row:
- return FileResult(self, None, False, path, mtime, ctime, size)
- (last_size,last_mtime,last_ctime,last_fileid) = row
-
- c.execute("SELECT caps.filecap, last_upload.last_checked"
- " FROM caps,last_upload"
- " WHERE caps.fileid=? AND last_upload.fileid=?",
- (last_fileid, last_fileid))
- row2 = c.fetchone()
-
- if ((last_size != size
- or not use_timestamps
- or last_mtime != mtime
- or last_ctime != ctime) # the file has been changed
- or (not row2) # we somehow forgot where we put the file last time
- ):
- c.execute("DELETE FROM local_files WHERE path=?", (path,))
- self.connection.commit()
- return FileResult(self, None, False, path, mtime, ctime, size)
-
- # at this point, we're allowed to assume the file hasn't been changed
- (filecap, last_checked) = row2
- age = now - last_checked
-
- probability = ((age - self.NO_CHECK_BEFORE) /
- (self.ALWAYS_CHECK_AFTER - self.NO_CHECK_BEFORE))
- probability = min(max(probability, 0.0), 1.0)
- should_check = bool(random.random() < probability)
-
- return FileResult(self, to_str(filecap), should_check,
- path, mtime, ctime, size)
-
- def get_or_allocate_fileid_for_cap(self, filecap):
- # find an existing fileid for this filecap, or insert a new one. The
- # caller is required to commit() afterwards.
-
- # mysql has "INSERT ... ON DUPLICATE KEY UPDATE", but not sqlite
- # sqlite has "INSERT ON CONFLICT REPLACE", but not mysql
- # So we use INSERT, ignore any error, then a SELECT
- c = self.cursor
- try:
- c.execute("INSERT INTO caps (filecap) VALUES (?)", (filecap,))
- except (self.sqlite_module.IntegrityError, self.sqlite_module.OperationalError):
- # sqlite3 on sid gives IntegrityError
- # pysqlite2 (which we don't use, so maybe no longer relevant) on dapper gives OperationalError
- pass
- c.execute("SELECT fileid FROM caps WHERE filecap=?", (filecap,))
- foundrow = c.fetchone()
- assert foundrow
- fileid = foundrow[0]
- return fileid
-
- def did_upload_file(self, filecap, path, mtime, ctime, size):
- now = time.time()
- fileid = self.get_or_allocate_fileid_for_cap(filecap)
- try:
- self.cursor.execute("INSERT INTO last_upload VALUES (?,?,?)",
- (fileid, now, now))
- except (self.sqlite_module.IntegrityError, self.sqlite_module.OperationalError):
- self.cursor.execute("UPDATE last_upload"
- " SET last_uploaded=?, last_checked=?"
- " WHERE fileid=?",
- (now, now, fileid))
- try:
- self.cursor.execute("INSERT INTO local_files VALUES (?,?,?,?,?)",
- (path, size, mtime, ctime, fileid))
- except (self.sqlite_module.IntegrityError, self.sqlite_module.OperationalError):
- self.cursor.execute("UPDATE local_files"
- " SET size=?, mtime=?, ctime=?, fileid=?"
- " WHERE path=?",
- (size, mtime, ctime, fileid, path))
- self.connection.commit()
-
- def did_check_file_healthy(self, filecap, results):
- now = time.time()
- fileid = self.get_or_allocate_fileid_for_cap(filecap)
- self.cursor.execute("UPDATE last_upload"
- " SET last_checked=?"
- " WHERE fileid=?",
- (now, fileid))
- self.connection.commit()
-
- def check_directory(self, contents):
- """I will tell you if a new directory needs to be created for a given
- set of directory contents, or if I know of an existing (immutable)
- directory that can be used instead.
-
- 'contents' should be a dictionary that maps from child name (a single
- unicode string) to immutable childcap (filecap or dircap).
-
- I return a DirectoryResult object, synchronously. If r.was_created()
- returns False, you should create the directory (with
- t=mkdir-immutable). When you are finished, call r.did_create(dircap)
- so I can update my database.
-
- If was_created() returns a dircap, you might be able to avoid the
- mkdir. Call r.should_check(), and if it says False, you can skip the
- mkdir and use the dircap returned by was_created().
-
- If should_check() returns True, you should perform a check operation
- on the dircap returned by was_created(). If the check indicates the
- directory is healthy, please call
- r.did_check_healthy(checker_results) so I can update the database,
- using the de-JSONized response from the webapi t=check call for
- 'checker_results'. If the check indicates the directory is not
- healthy, please repair or re-create the directory and call
- r.did_create(dircap) when you're done.
- """
-
- now = time.time()
- entries = []
- for name in contents:
- entries.append( [name.encode("utf-8"), contents[name]] )
- entries.sort()
- data = "".join([netstring(name_utf8)+netstring(cap)
- for (name_utf8,cap) in entries])
- dirhash = backupdb_dirhash(data)
- dirhash_s = base32.b2a(dirhash)
- c = self.cursor
- c.execute("SELECT dircap, last_checked"
- " FROM directories WHERE dirhash=?", (dirhash_s,))
- row = c.fetchone()
- if not row:
- return DirectoryResult(self, dirhash_s, None, False)
- (dircap, last_checked) = row
- age = now - last_checked
-
- probability = ((age - self.NO_CHECK_BEFORE) /
- (self.ALWAYS_CHECK_AFTER - self.NO_CHECK_BEFORE))
- probability = min(max(probability, 0.0), 1.0)
- should_check = bool(random.random() < probability)
-
- return DirectoryResult(self, dirhash_s, to_str(dircap), should_check)
-
- def did_create_directory(self, dircap, dirhash):
- now = time.time()
- # if the dirhash is already present (i.e. we've re-uploaded an
- # existing directory, possibly replacing the dircap with a new one),
- # update the record in place. Otherwise create a new record.)
- self.cursor.execute("REPLACE INTO directories VALUES (?,?,?,?)",
- (dirhash, dircap, now, now))
- self.connection.commit()
-
- def did_check_directory_healthy(self, dircap, results):
- now = time.time()
- self.cursor.execute("UPDATE directories"
- " SET last_checked=?"
- " WHERE dircap=?",
- (now, dircap))
- self.connection.commit()
UnknownAliasError
from allmydata.scripts.common_http import do_http, HTTPError, format_http_error
from allmydata.util import time_format
-from allmydata.scripts import backupdb
+from allmydata import backupdb
from allmydata.util.encodingutil import listdir_unicode, quote_output, \
quote_local_unicode_path, to_str, FilenameEncodingError, unicode_to_url
from allmydata.util.assertutil import precondition
from allmydata.util import fileutil
from allmydata.util.encodingutil import listdir_unicode, get_filesystem_encoding, unicode_platform
from allmydata.util.assertutil import precondition
-from allmydata.scripts import backupdb
+from allmydata import backupdb
class BackupDB(unittest.TestCase):
def create(self, dbfile):
from allmydata.util.fileutil import abspath_expanduser_unicode
from allmydata.util.encodingutil import get_io_encoding, unicode_to_argv
from allmydata.util.namespace import Namespace
-from allmydata.scripts import cli, backupdb
+from allmydata.scripts import cli
+from allmydata import backupdb
from .common_util import StallMixin
from .no_network import GridTestMixin
from .test_cli import CLITestMixin, parse_options
from allmydata.test.common import ShouldFailMixin
from allmydata.frontends.drop_upload import DropUploader
-from allmydata.scripts import backupdb
+from allmydata import backupdb
from allmydata.util.fileutil import abspath_expanduser_unicode
projects / tahoe-lafs / tahoe-lafs.git / commitdiff