Current File : //lib/python3/dist-packages/duplicity/config.py
# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4; encoding:utf-8 -*-
#
# Copyright 2002 Ben Escoto <ben@emerose.org>
# Copyright 2007 Kenneth Loafman <kenneth@loafman.com>
#
# This file is part of duplicity.
#
# Duplicity is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# Duplicity is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with duplicity; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Store global configuration information"""
import os
import socket
import sys
import time
from duplicity import __version__
from duplicity import gpg
# The current version of duplicity
version = __version__
# The following args are set by commandline processing
# they correspond to the args in cli_main.duplicity_commands
count = None
remove_time = None
source_path = None
source_url = None
target_dir = None
target_url = None
# action to take
action = None
# True if inc implied, not explicit
implied_inc = False
# Prefix for all files (appended before type-specific prefixes)
file_prefix = b""
# Prefix for manifest files only
file_prefix_manifest = b""
# Prefix for archive files only
file_prefix_archive = b""
# Prefix for sig files only
file_prefix_signature = b""
# Prefix for jsonstat files only
file_prefix_jsonstat = b""
# The name of the current host
hostname = socket.gethostname()
# For historical reasons also save the FQDN for comparing manifests, but
# we tend to prefer the hostname going forward.
fqdn = socket.getfqdn()
# The main local path. For backing up the is the path to be backed
# up. For restoring, this is the destination of the restored files.
local_path = None
# The symbolic name of the backup being operated upon.
backup_name = None
# For testing -- set current time
current_time = None
# Set to the Path of the archive directory (the directory which
# contains the signatures and manifests of the relevent backup
# collection), and for checkpoint state between volumes.
# NOTE: this gets expanded in duplicity.commandline
os.environ["XDG_CACHE_HOME"] = os.getenv("XDG_CACHE_HOME", os.path.expanduser("~/.cache"))
archive_dir = os.path.expandvars("$XDG_CACHE_HOME/duplicity")
archive_dir_path = None
# config dir for future use
os.environ["XDG_CONFIG_HOME"] = os.getenv("XDG_CONFIG_HOME", os.path.expanduser("~/.config"))
config_dir = os.path.expandvars("$XDG_CONFIG_HOME/duplicity")
config_dir_path = None
# Restores will try to bring back the state as of the following time.
# If it is None, default to current time.
restore_time = None
# If set, restore only the subdirectory or file specified, not the
# whole root.
restore_path = None
# The backend representing the remote side
backend = None
# Are errors fatal (set for retry decorator in backend.py)
# See example of use in multibackend.py _list()
# Do not use in normal cases!
are_errors_fatal = {
"delete": (True, None),
"get": (True, None),
"list": (True, None),
"move": (True, None),
"put": (True, None),
"query": (True, None),
}
# Select object which iterates paths in the local source dir.
select = None
select_opts = []
select_files = []
# gpg binary to use
gpg_binary = None
# Options to pass to gpg
gpg_options = ""
# Set to GPGProfile that will be used to compress/uncompress encrypted
# files. Replaces encryption_keys, sign_key, and passphrase settings.
gpg_profile = None
# Maximum file blocksize
max_blocksize = 2048
# If true, filelists and directory statistics will be split on
# nulls instead of newlines.
null_separator = None
# number of retries on network operations
num_retries = 5
# True if Pydev debugger should be activated
pydevd = False
# Character used like the ":" in time strings like
# 2002-08-06T04:22:00-07:00. The colon isn't good for filenames on
# windows machines.
time_separator = ":"
# Global lockfile used to manage concurrency
lockfile = None
lockpath = ""
# If this is true, only warn and don't raise fatal error when backup
# source directory doesn't match previous backup source directory.
allow_source_mismatch = False
# If set, print the statistics after every backup session
print_statistics = True
# If set, write extra statistic in json format to file
jsonstat = False
# If set, forces a full backup if the last full backup is older than
# the time specified
full_if_older_than = None
# If set the incremental backup will be skipped if not DeltaEntries are detected
skip_if_no_change = False
# Track if incremental backup was skipped, no cli option
skipped_inc = False
# Used to confirm certain destructive operations like deleting old files.
force = None
# If set, signifies the number of backups chains to keep when performing
# a remove-all-but-n-full.
keep_chains = None
# Don't actually do anything, but still report what would be done
dry_run = False
# Compress files on remote system?
compression = True
# Encrypt files on remote system?
encryption = True
# volume size. default 200M
volsize = 200 * 1024 * 1024
# file copy blocksize
copy_blocksize = 128 * 1024
# after this volume, we will switch to multipart upload
mp_factor = 1.1
mp_segment_size = int(mp_factor * volsize)
# Working directory for the tempfile module. Defaults to /tmp on most systems.
temproot = None
# network timeout value
timeout = 30
# FTP data connection type
ftp_connection = "passive"
# Header options for Webdav
webdav_headers = ""
# Asynchronous put/get concurrency limit
# (default of 0 disables asynchronicity).
async_concurrency = 0
# File owner uid keeps number from tar file. Like same option in GNU tar.
numeric_owner = False
# Do no restore the uid/gid when finished, useful if you're restoring
# data without having root privileges or Unix users support
restore_ownership = True
# Whether to use plain HTTP (without SSL) to send data to S3
# See <https://bugs.launchpad.net/duplicity/+bug/433970>.
s3_unencrypted_connection = False
# Whether to use S3 Reduced Redudancy Storage
s3_use_rrs = False
# Whether to use S3 Infrequent Access Storage
s3_use_ia = False
# Whether to use S3 Glacier Storage
s3_use_glacier = False
# Whether to use S3 Glacier IR Storage
s3_use_glacier_ir = False
# Whether to use S3 Glacier Deep Archive Storage
s3_use_deep_archive = False
# Whether to use S3 One Zone Infrequent Access Storage
s3_use_onezone_ia = False
# Chunk size used for S3 multipart uploads.The number of parallel uploads to
# S3 be given by chunk size / volume size. Use this to maximize the use of
# your bandwidth. Defaults to 25MB
s3_multipart_chunk_size = 20 * 1024 * 1024
# Minimum chunk size accepted by S3
s3_multipart_minimum_chunk_size = 5 * 1024 * 1024
# Maximum number of processes to use while doing a multipart upload to S3
s3_multipart_max_procs = 4
# Use server side encryption in s3
s3_use_sse = False
# Use server side kms encryption in s3
s3_use_sse_kms = False
s3_kms_key_id = None
s3_kms_grant = None
# region and endpoint of s3
s3_region_name = None
s3_endpoint_url = None
# Which storage policy to use for Swift containers
swift_storage_policy = ""
# The largest size upload supported in a single put call for azure
azure_max_single_put_size = None
# The size of the blocks put to azure blob storage if bigger than azure_max_single_put_size
azure_max_block_size = None
# Maximum number of parallel connections to use when the blob size for azure exceeds 64MB
azure_max_connections = None
# Standard storage tier used for storring backup blobs (Hot|Cool|Archive).
azure_blob_tier = None
# Whether to use the full email address as the user name when
# logging into an imap server. If false just the user name
# part of the email address is used.
imap_full_address = False
# Name of the imap folder where we want to store backups.
# Can be changed with a command line argument.
imap_mailbox = "INBOX"
# Sync partial metadata by default
metadata_sync_mode = "partial"
# Wheter to specify --use-agent in GnuPG options
use_agent = False
# ssh duplicity_commands to use, used by ssh_pexpect (defaults to sftp, scp)
scp_command = None
sftp_command = None
# default to batch mode using public-key encryption
ssh_askpass = False
# user added ssh options
ssh_options = ""
# default cf backend is pyrax
cf_backend = "pyrax"
# default to fully deleting files in b2
b2_hide_files = False
# HTTPS ssl options (currently only webdav, lftp)
ssl_cacert_file = None
ssl_cacert_path = None
ssl_no_check_certificate = False
# user added rsync options
rsync_options = ""
# will be a Restart object if restarting
restart = None
# used in testing only - raises exception after volume
fail_on_volume = 0
# used in testing only - skips uploading a particular volume
skip_volume = 0
# ignore (some) errors during operations; supposed to make it more
# likely that you are able to restore data under problematic
# circumstances. the default should absolutely always be True unless
# you know what you are doing.
ignore_errors = False
# Renames (--rename)
rename = {}
# enable data comparison on verify runs
compare_data = False
# When symlinks are encountered, the item they point to is copied rather than
# the symlink.
copy_links = False
# When selected, triggers a dry-run before a full or incremental to compute
# changes, then runs the real operation and keeps track of the real progress
progress = False
# Controls the upload progress messages refresh rate. Default: update each
# 3 seconds
progress_rate = 3
# Level of Redundancy in % for Par2 files
par2_redundancy = 10
# Verbatim par2 other options
par2_options = ""
# Number of par2 volumes
par2_volumes = 1
# If set, log the chnages is the set instead of the normal collection status
show_changes_in_set = None
# If set, collect only the file status, not the whole root.
file_changed = None
# If set collect the files_changed list in statistics
files_changed = True
# delay (in seconds) before next operation after failure
backend_retry_delay = 30
# option for mediafire to purge files on delete instead of sending to trash
mf_purge = False
# Fake root directory path for iDrived backend
idr_fakeroot = None
# whether to check remote manifest (requires private key)
check_remote = True
# whether 'inc` is explicit or not
# inc_explicit = True
# default filesystem encoding
# It seems that sys.getfilesystemencoding() will normally return
# 'utf-8' or some other sane encoding, but will sometimes fail and returns
# either 'ascii' or None. Both are bogus, so default to 'utf-8' if it does.
fsencoding = sys.getfilesystemencoding()
fsencoding = fsencoding if fsencoding not in ["ascii", "ANSI_X3.4-1968", None] else "utf-8"
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