mirror of
https://github.com/borgbackup/borg.git
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766 lines
31 KiB
ReStructuredText
766 lines
31 KiB
ReStructuredText
.. include:: ../global.rst.inc
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.. highlight:: none
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.. _json_output:
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All about JSON: How to develop frontends
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========================================
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Borg does not have a public API on the Python level. That does not keep you from writing :code:`import borg`,
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but does mean that there are no release-to-release guarantees on what you might find in that package, not
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even for point releases (1.1.x), and there is no documentation beyond the code and the internals documents.
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Borg does on the other hand provide an API on a command-line level. In other words, a frontend should
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(for example) create a backup archive just invoke :ref:`borg_create`, give commandline parameters/options
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as needed and parse JSON output from borg.
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Important: JSON output is expected to be UTF-8, but currently borg depends on the locale being configured
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for that (must be a UTF-8 locale and *not* "C" or "ascii"), so that Python will choose to encode to UTF-8.
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The same applies to any inputs read by borg, they are expected to be UTF-8 encoded also.
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On POSIX systems, you can usually set environment vars to choose a UTF-8 locale:
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::
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export LANG=en_US.UTF-8
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export LC_CTYPE=en_US.UTF-8
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Another way to get Python's stdin/stdout/stderr streams to use UTF-8 encoding (without having
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a UTF-8 locale / LANG / LC_CTYPE) is:
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::
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export PYTHONIOENCODING=utf-8
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See :issue:`2273` for more details.
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Dealing with non-unicode byte sequences and JSON limitations
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------------------------------------------------------------
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Paths on POSIX systems can have arbitrary bytes in them (except 0x00 which is used as string terminator in C).
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Nowadays, UTF-8 encoded paths (which decode to valid unicode) are the usual thing, but a lot of systems
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still have paths from the past, when other, non-unicode codings were used. Especially old Samba shares often
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have wild mixtures of misc. encodings, sometimes even very broken stuff.
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borg deals with such non-unicode paths ("with funny/broken characters") by decoding such byte sequences using
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UTF-8 coding and "surrogateescape" error handling mode, which maps invalid bytes to special unicode code points
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(surrogate escapes). When encoding such a unicode string back to a byte sequence, the original byte sequence
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will be reproduced exactly.
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JSON should only contain valid unicode text without any surrogate escapes, so we can't just directly have a
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surrogate-escaped path in JSON ("path" is only one example, this also affects other text-like content).
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Borg deals with this situation like this (since borg 2.0):
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For a valid unicode path (no surrogate escapes), the JSON will only have "path": path.
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For a non-unicode path (with surrogate escapes), the JSON will have 2 entries:
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- "path": path_approximation (pure valid unicode, all invalid bytes will show up as "?")
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- "path_b64": path_bytes_base64_encoded (if you decode the base64, you get the original path byte string)
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JSON users need to pick whatever suits their needs best. The suggested procedure (shown for "path") is:
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- check if there is a "path_b64" key.
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- if it is there, you will know that the original bytes path did not cleanly UTF-8-decode into unicode (has
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some invalid bytes) and that the string given by the "path" key is only an approximation, but not the precise
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path. if you need precision, you must base64-decode the value of "path_b64" and deal with the arbitrary byte
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string you'll get. if an approximation is fine, use the value of the "path" key.
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- if it is not there, the value of the "path" key is all you need (the original bytes path is its UTF-8 encoding).
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Logging
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-------
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Especially for graphical frontends it is important to be able to convey and reformat progress information
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in meaningful ways. The ``--log-json`` option turns the stderr stream of Borg into a stream of JSON lines,
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where each line is a JSON object. The *type* key of the object determines its other contents.
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.. warning:: JSON logging requires successful argument parsing. Even with ``--log-json`` specified, a
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parsing error will be printed in plain text, because logging set-up happens after all arguments are
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parsed.
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The following types are in use. Progress information is governed by the usual rules for progress information,
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it is not produced unless ``--progress`` is specified.
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archive_progress
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Output during operations creating archives (:ref:`borg_create` and :ref:`borg_recreate`).
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The following keys exist, each represents the current progress.
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original_size
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Original size of data processed so far (before compression and deduplication, may be empty/absent)
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compressed_size
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Compressed size (may be empty/absent)
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deduplicated_size
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Deduplicated size (may be empty/absent)
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nfiles
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Number of (regular) files processed so far (may be empty/absent)
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path
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Current path (may be empty/absent)
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time
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Unix timestamp (float)
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finished
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boolean indicating whether the operation has finished, only the last object for an *operation*
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can have this property set to *true*.
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progress_message
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A message-based progress information with no concrete progress information, just a message
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saying what is currently being worked on.
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operation
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unique, opaque integer ID of the operation
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:ref:`msgid <msgid>`
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Message ID of the operation (may be *null*)
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finished
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boolean indicating whether the operation has finished, only the last object for an *operation*
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can have this property set to *true*.
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message
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current progress message (may be empty/absent)
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time
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Unix timestamp (float)
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progress_percent
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Absolute progress information with defined end/total and current value.
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operation
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unique, opaque integer ID of the operation
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:ref:`msgid <msgid>`
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Message ID of the operation (may be *null*)
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finished
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boolean indicating whether the operation has finished, only the last object for an *operation*
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can have this property set to *true*.
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message
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A formatted progress message, this will include the percentage and perhaps other information
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(absent for finished == true)
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current
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Current value (always less-or-equal to *total*, absent for finished == true)
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info
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Array that describes the current item, may be *null*, contents depend on *msgid*
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(absent for finished == true)
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total
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Total value (absent for finished == true)
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time
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Unix timestamp (float)
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file_status
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This is only output by :ref:`borg_create` and :ref:`borg_recreate` if ``--list`` is specified. The usual
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rules for the file listing applies, including the ``--filter`` option.
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status
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Single-character status as for regular list output
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path
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Path of the file system object
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log_message
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Any regular log output invokes this type. Regular log options and filtering applies to these as well.
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time
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Unix timestamp (float)
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levelname
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Upper-case log level name (also called severity). Defined levels are: DEBUG, INFO, WARNING, ERROR, CRITICAL
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name
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Name of the emitting entity
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message
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Formatted log message
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:ref:`msgid <msgid>`
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Message ID, may be *null* or absent
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See Prompts_ for the types used by prompts.
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.. rubric:: Examples (reformatted, each object would be on exactly one line)
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.. highlight:: json
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:ref:`borg_extract` progress::
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{"message": "100.0% Extracting: src/borgbackup.egg-info/entry_points.txt",
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"current": 13000228, "total": 13004993, "info": ["src/borgbackup.egg-info/entry_points.txt"],
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"operation": 1, "msgid": "extract", "type": "progress_percent", "finished": false}
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{"message": "100.0% Extracting: src/borgbackup.egg-info/SOURCES.txt",
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"current": 13004993, "total": 13004993, "info": ["src/borgbackup.egg-info/SOURCES.txt"],
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"operation": 1, "msgid": "extract", "type": "progress_percent", "finished": false}
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{"operation": 1, "msgid": "extract", "type": "progress_percent", "finished": true}
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:ref:`borg_create` file listing with progress::
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{"original_size": 0, "compressed_size": 0, "deduplicated_size": 0, "nfiles": 0, "type": "archive_progress", "path": "src"}
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{"type": "file_status", "status": "U", "path": "src/borgbackup.egg-info/entry_points.txt"}
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{"type": "file_status", "status": "U", "path": "src/borgbackup.egg-info/SOURCES.txt"}
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{"type": "file_status", "status": "d", "path": "src/borgbackup.egg-info"}
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{"type": "file_status", "status": "d", "path": "src"}
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{"original_size": 13176040, "compressed_size": 11386863, "deduplicated_size": 503, "nfiles": 277, "type": "archive_progress", "path": ""}
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Internal transaction progress::
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{"message": "Saving files cache", "operation": 2, "msgid": "cache.commit", "type": "progress_message", "finished": false}
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{"message": "Saving cache config", "operation": 2, "msgid": "cache.commit", "type": "progress_message", "finished": false}
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{"message": "Saving chunks cache", "operation": 2, "msgid": "cache.commit", "type": "progress_message", "finished": false}
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{"operation": 2, "msgid": "cache.commit", "type": "progress_message", "finished": true}
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A debug log message::
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{"message": "35 self tests completed in 0.08 seconds",
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"type": "log_message", "created": 1488278449.5575905, "levelname": "DEBUG", "name": "borg.archiver"}
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Prompts
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-------
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Prompts assume a JSON form as well when the ``--log-json`` option is specified. Responses
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are still read verbatim from *stdin*, while prompts are JSON messages printed to *stderr*,
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just like log messages.
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Prompts use the *question_prompt* and *question_prompt_retry* types for the prompt itself,
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and *question_invalid_answer*, *question_accepted_default*, *question_accepted_true*,
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*question_accepted_false* and *question_env_answer* types for information about
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prompt processing.
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The *message* property contains the same string displayed regularly in the same situation,
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while the *msgid* property may contain a msgid_, typically the name of the
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environment variable that can be used to override the prompt. It is the same for all JSON
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messages pertaining to the same prompt.
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.. rubric:: Examples (reformatted, each object would be on exactly one line)
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.. highlight:: none
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Providing an invalid answer::
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{"type": "question_prompt", "msgid": "BORG_CHECK_I_KNOW_WHAT_I_AM_DOING",
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"message": "... Type 'YES' if you understand this and want to continue: "}
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incorrect answer # input on stdin
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{"type": "question_invalid_answer", "msgid": "BORG_CHECK_I_KNOW_WHAT_I_AM_DOING", "is_prompt": false,
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"message": "Invalid answer, aborting."}
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Providing a false (negative) answer::
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{"type": "question_prompt", "msgid": "BORG_CHECK_I_KNOW_WHAT_I_AM_DOING",
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"message": "... Type 'YES' if you understand this and want to continue: "}
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NO # input on stdin
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{"type": "question_accepted_false", "msgid": "BORG_CHECK_I_KNOW_WHAT_I_AM_DOING",
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"message": "Aborting.", "is_prompt": false}
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Providing a true (affirmative) answer::
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{"type": "question_prompt", "msgid": "BORG_CHECK_I_KNOW_WHAT_I_AM_DOING",
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"message": "... Type 'YES' if you understand this and want to continue: "}
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YES # input on stdin
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# no further output, just like the prompt without --log-json
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Passphrase prompts
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------------------
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Passphrase prompts should be handled differently. Use the environment variables *BORG_PASSPHRASE*
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and *BORG_NEW_PASSPHRASE* (see :ref:`env_vars` for reference) to pass passphrases to Borg, don't
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use the interactive passphrase prompts.
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When setting a new passphrase (:ref:`borg_repo-create`, :ref:`borg_key_change-passphrase`) normally
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Borg prompts whether it should display the passphrase. This can be suppressed by setting
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the environment variable *BORG_DISPLAY_PASSPHRASE* to *no*.
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When "confronted" with an unknown repository, where the application does not know whether
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the repository is encrypted, the following algorithm can be followed to detect encryption:
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1. Set *BORG_PASSPHRASE* to gibberish (for example a freshly generated UUID4, which cannot
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possibly be the passphrase)
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2. Invoke ``borg list repository ...``
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3. If this fails, due the repository being encrypted and the passphrase obviously being
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wrong, you'll get an error with the *PassphraseWrong* msgid.
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The repository is encrypted, for further access the application will need the passphrase.
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4. If this does not fail, then the repository is not encrypted.
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Standard output
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---------------
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*stdout* is different and more command-dependent than logging. Commands like :ref:`borg_info`, :ref:`borg_create`
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and :ref:`borg_list` implement a ``--json`` option which turns their regular output into a single JSON object.
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Some commands, like :ref:`borg_list` and :ref:`borg_diff`, can produce *a lot* of JSON. Since many JSON implementations
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don't support a streaming mode of operation, which is pretty much required to deal with this amount of JSON, these
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commands implement a ``--json-lines`` option which generates output in the `JSON lines <http://jsonlines.org/>`_ format,
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which is simply a number of JSON objects separated by new lines.
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Dates are formatted according to ISO 8601 in local time. No explicit time zone is specified *at this time*
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(subject to change). The equivalent strftime format string is '%Y-%m-%dT%H:%M:%S.%f',
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e.g. ``2017-08-07T12:27:20.123456``.
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The root object of '--json' output will contain at least a *repository* key with an object containing:
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id
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The ID of the repository, normally 64 hex characters
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location
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Canonicalized repository path, thus this may be different from what is specified on the command line
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last_modified
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Date when the repository was last modified by the Borg client
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The *encryption* key, if present, contains:
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mode
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Textual encryption mode name (same as :ref:`borg_repo-create` ``--encryption`` names)
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keyfile
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Path to the local key file used for access. Depending on *mode* this key may be absent.
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The *cache* key, if present, contains:
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path
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Path to the local repository cache
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stats
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Object containing cache stats:
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total_chunks
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Number of chunks
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total_unique_chunks
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Number of unique chunks
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total_size
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Total uncompressed size of all chunks multiplied with their reference counts
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unique_size
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Uncompressed size of all chunks
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.. highlight: json
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Example *borg info* output::
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{
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"cache": {
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"path": "/home/user/.cache/borg/0cbe6166b46627fd26b97f8831e2ca97584280a46714ef84d2b668daf8271a23",
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"stats": {
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"total_chunks": 511533,
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"total_size": 22635749792,
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"total_unique_chunks": 54892,
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"unique_size": 2449675468
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}
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},
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"encryption": {
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"mode": "repokey"
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},
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"repository": {
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"id": "0cbe6166b46627fd26b97f8831e2ca97584280a46714ef84d2b668daf8271a23",
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"last_modified": "2017-08-07T12:27:20.789123",
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"location": "/home/user/testrepo"
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},
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"security_dir": "/home/user/.config/borg/security/0cbe6166b46627fd26b97f8831e2ca97584280a46714ef84d2b668daf8271a23",
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"archives": []
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}
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Archive formats
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+++++++++++++++
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:ref:`borg_info` uses an extended format for archives, which is more expensive to retrieve, while
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:ref:`borg_list` uses a simpler format that is faster to retrieve. Either return archives in an
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array under the *archives* key, while :ref:`borg_create` returns a single archive object under the
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*archive* key.
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Both formats contain a *name* key with the archive name, the *id* key with the hexadecimal archive ID,
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and the *start* key with the start timestamp.
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*borg info* and *borg create* further have:
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end
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End timestamp
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duration
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Duration in seconds between start and end in seconds (float)
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stats
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Archive statistics (freshly calculated, this is what makes "info" more expensive)
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original_size
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Size of files and metadata before compression
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compressed_size
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Size after compression
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deduplicated_size
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Deduplicated size (against the current repository, not when the archive was created)
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nfiles
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Number of regular files in the archive
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command_line
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Array of strings of the command line that created the archive
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The note about paths from above applies here as well.
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chunker_params
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The chunker parameters the archive has been created with.
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:ref:`borg_info` further has:
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hostname
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Hostname of the creating host
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username
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Name of the creating user
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comment
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Archive comment, if any
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Some keys/values are more expensive to compute than others (e.g. because it requires opening the archive,
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not just the manifest). To optimize for speed, `borg list repo` does not determine these values except
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when they are requested. The `--format` option is used for that (for normal mode as well as for `--json`
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mode), so, to have the comment included in the json output, you will need:
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::
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borg list repo --format "{name}{comment}" --json`
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Example of a simple archive listing (``borg list --last 1 --json``)::
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{
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"archives": [
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{
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"id": "80cd07219ad725b3c5f665c1dcf119435c4dee1647a560ecac30f8d40221a46a",
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"name": "host-system-backup-2017-02-27",
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"start": "2017-08-07T12:27:20.789123"
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}
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],
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"encryption": {
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"mode": "repokey"
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},
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"repository": {
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"id": "0cbe6166b46627fd26b97f8831e2ca97584280a46714ef84d2b668daf8271a23",
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"last_modified": "2017-08-07T12:27:20.789123",
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"location": "/home/user/repository"
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}
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}
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The same archive with more information (``borg info --last 1 --json``)::
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{
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"archives": [
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{
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"chunker_params": [
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"buzhash",
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13,
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23,
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16,
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4095
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],
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"command_line": [
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"/home/user/.local/bin/borg",
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"create",
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"/home/user/repository",
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"..."
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],
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"comment": "",
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"duration": 5.641542,
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"end": "2017-02-27T12:27:20.789123",
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"hostname": "host",
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"id": "80cd07219ad725b3c5f665c1dcf119435c4dee1647a560ecac30f8d40221a46a",
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"name": "host-system-backup-2017-02-27",
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"start": "2017-02-27T12:27:20.789123",
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"stats": {
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"compressed_size": 1880961894,
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"deduplicated_size": 2791,
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"nfiles": 53669,
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"original_size": 2400471280
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},
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"username": "user"
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}
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],
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"cache": {
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"path": "/home/user/.cache/borg/0cbe6166b46627fd26b97f8831e2ca97584280a46714ef84d2b668daf8271a23",
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"stats": {
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"total_chunks": 511533,
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"total_size": 22635749792,
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"total_unique_chunks": 54892,
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"unique_size": 2449675468
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}
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},
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|
"encryption": {
|
|
"mode": "repokey"
|
|
},
|
|
"repository": {
|
|
"id": "0cbe6166b46627fd26b97f8831e2ca97584280a46714ef84d2b668daf8271a23",
|
|
"last_modified": "2017-08-07T12:27:20.789123",
|
|
"location": "/home/user/repository"
|
|
}
|
|
}
|
|
|
|
File listings
|
|
+++++++++++++
|
|
|
|
Each archive item (file, directory, ...) is described by one object in the :ref:`borg_list` output.
|
|
Refer to the *borg list* documentation for the available keys and their meaning.
|
|
|
|
Example (excerpt) of ``borg list --json-lines``::
|
|
|
|
{"type": "d", "mode": "drwxr-xr-x", "user": "user", "group": "user", "uid": 1000, "gid": 1000, "path": "linux", "healthy": true, "target": "", "flags": null, "mtime": "2017-02-27T12:27:20.023407", "size": 0}
|
|
{"type": "d", "mode": "drwxr-xr-x", "user": "user", "group": "user", "uid": 1000, "gid": 1000, "path": "linux/baz", "healthy": true, "target": "", "flags": null, "mtime": "2017-02-27T12:27:20.585407", "size": 0}
|
|
|
|
|
|
Archive Differencing
|
|
++++++++++++++++++++
|
|
|
|
Each archive difference item (file contents, user/group/mode) output by :ref:`borg_diff` is represented by an *ItemDiff* object.
|
|
The properties of an *ItemDiff* object are:
|
|
|
|
path:
|
|
The filename/path of the *Item* (file, directory, symlink).
|
|
|
|
changes:
|
|
A list of *Change* objects describing the changes made to the item in the two archives. For example,
|
|
there will be two changes if the contents of a file are changed, and its ownership are changed.
|
|
|
|
The *Change* object can contain a number of properties depending on the type of change that occurred.
|
|
If a 'property' is not required for the type of change, it is not output.
|
|
The possible properties of a *Change* object are:
|
|
|
|
type:
|
|
The **type** property is always present. It identifies the type of change and will be one of these values:
|
|
|
|
- *modified* - file contents changed.
|
|
- *added* - the file was added.
|
|
- *removed* - the file was removed.
|
|
- *added directory* - the directory was added.
|
|
- *removed directory* - the directory was removed.
|
|
- *added link* - the symlink was added.
|
|
- *removed link* - the symlink was removed.
|
|
- *changed link* - the symlink target was changed.
|
|
- *mode* - the file/directory/link mode was changed. Note - this could indicate a change from a
|
|
file/directory/link type to a different type (file/directory/link), such as -- a file is deleted and replaced
|
|
with a directory of the same name.
|
|
- *owner* - user and/or group ownership changed.
|
|
|
|
size:
|
|
If **type** == '*added*' or '*removed*', then **size** provides the size of the added or removed file.
|
|
|
|
added:
|
|
If **type** == '*modified*' and chunk ids can be compared, then **added** and **removed** indicate the amount
|
|
of data 'added' and 'removed'. If chunk ids can not be compared, then **added** and **removed** properties are
|
|
not provided and the only information available is that the file contents were modified.
|
|
|
|
removed:
|
|
See **added** property.
|
|
|
|
old_mode:
|
|
If **type** == '*mode*', then **old_mode** and **new_mode** provide the mode and permissions changes.
|
|
|
|
new_mode:
|
|
See **old_mode** property.
|
|
|
|
old_user:
|
|
If **type** == '*owner*', then **old_user**, **new_user**, **old_group** and **new_group** provide the user
|
|
and group ownership changes.
|
|
|
|
old_group:
|
|
See **old_user** property.
|
|
|
|
new_user:
|
|
See **old_user** property.
|
|
|
|
new_group:
|
|
See **old_user** property.
|
|
|
|
|
|
Example (excerpt) of ``borg diff --json-lines``::
|
|
|
|
{"path": "file1", "changes": [{"path": "file1", "changes": [{"type": "modified", "added": 17, "removed": 5}, {"type": "mode", "old_mode": "-rw-r--r--", "new_mode": "-rwxr-xr-x"}]}]}
|
|
{"path": "file2", "changes": [{"type": "modified", "added": 135, "removed": 252}]}
|
|
{"path": "file4", "changes": [{"type": "added", "size": 0}]}
|
|
{"path": "file3", "changes": [{"type": "removed", "size": 0}]}
|
|
|
|
|
|
.. _msgid:
|
|
|
|
Message IDs
|
|
-----------
|
|
|
|
Message IDs are strings that essentially give a log message or operation a name, without actually using the
|
|
full text, since texts change more frequently. Message IDs are unambiguous and reduce the need to parse
|
|
log messages.
|
|
|
|
Assigned message IDs and related error RCs (exit codes) are:
|
|
|
|
.. See scripts/errorlist.py; this is slightly edited.
|
|
|
|
Errors
|
|
Error rc: 2 traceback: no
|
|
Error: {}
|
|
ErrorWithTraceback rc: 2 traceback: yes
|
|
Error: {}
|
|
|
|
Buffer.MemoryLimitExceeded rc: 2 traceback: no
|
|
Requested buffer size {} is above the limit of {}.
|
|
EfficientCollectionQueue.SizeUnderflow rc: 2 traceback: no
|
|
Could not pop_front first {} elements, collection only has {} elements..
|
|
RTError rc: 2 traceback: no
|
|
Runtime Error: {}
|
|
|
|
CancelledByUser rc: 3 traceback: no
|
|
Cancelled by user.
|
|
|
|
CommandError rc: 4 traceback: no
|
|
Command Error: {}
|
|
PlaceholderError rc: 5 traceback: no
|
|
Formatting Error: "{}".format({}): {}({})
|
|
InvalidPlaceholder rc: 6 traceback: no
|
|
Invalid placeholder "{}" in string: {}
|
|
|
|
Repository.AlreadyExists rc: 10 traceback: no
|
|
A repository already exists at {}.
|
|
Repository.CheckNeeded rc: 12 traceback: yes
|
|
Inconsistency detected. Please run "borg check {}".
|
|
Repository.DoesNotExist rc: 13 traceback: no
|
|
Repository {} does not exist.
|
|
Repository.InsufficientFreeSpaceError rc: 14 traceback: no
|
|
Insufficient free space to complete transaction (required: {}, available: {}).
|
|
Repository.InvalidRepository rc: 15 traceback: no
|
|
{} is not a valid repository. Check repo config.
|
|
Repository.InvalidRepositoryConfig rc: 16 traceback: no
|
|
{} does not have a valid configuration. Check repo config [{}].
|
|
Repository.ObjectNotFound rc: 17 traceback: yes
|
|
Object with key {} not found in repository {}.
|
|
Repository.ParentPathDoesNotExist rc: 18 traceback: no
|
|
The parent path of the repo directory [{}] does not exist.
|
|
Repository.PathAlreadyExists rc: 19 traceback: no
|
|
There is already something at {}.
|
|
Repository.StorageQuotaExceeded rc: 20 traceback: no
|
|
The storage quota ({}) has been exceeded ({}). Try deleting some archives.
|
|
Repository.PathPermissionDenied rc: 21 traceback: no
|
|
Permission denied to {}.
|
|
|
|
MandatoryFeatureUnsupported rc: 25 traceback: no
|
|
Unsupported repository feature(s) {}. A newer version of borg is required to access this repository.
|
|
NoManifestError rc: 26 traceback: no
|
|
Repository has no manifest.
|
|
UnsupportedManifestError rc: 27 traceback: no
|
|
Unsupported manifest envelope. A newer version is required to access this repository.
|
|
|
|
Archive.AlreadyExists rc: 30 traceback: no
|
|
Archive {} already exists
|
|
Archive.DoesNotExist rc: 31 traceback: no
|
|
Archive {} does not exist
|
|
Archive.IncompatibleFilesystemEncodingError rc: 32 traceback: no
|
|
Failed to encode filename "{}" into file system encoding "{}". Consider configuring the LANG environment variable.
|
|
|
|
KeyfileInvalidError rc: 40 traceback: no
|
|
Invalid key data for repository {} found in {}.
|
|
KeyfileMismatchError rc: 41 traceback: no
|
|
Mismatch between repository {} and key file {}.
|
|
KeyfileNotFoundError rc: 42 traceback: no
|
|
No key file for repository {} found in {}.
|
|
NotABorgKeyFile rc: 43 traceback: no
|
|
This file is not a borg key backup, aborting.
|
|
RepoKeyNotFoundError rc: 44 traceback: no
|
|
No key entry found in the config of repository {}.
|
|
RepoIdMismatch rc: 45 traceback: no
|
|
This key backup seems to be for a different backup repository, aborting.
|
|
UnencryptedRepo rc: 46 traceback: no
|
|
Key management not available for unencrypted repositories.
|
|
UnknownKeyType rc: 47 traceback: no
|
|
Key type {0} is unknown.
|
|
UnsupportedPayloadError rc: 48 traceback: no
|
|
Unsupported payload type {}. A newer version is required to access this repository.
|
|
UnsupportedKeyFormatError rc: 49 traceback:no
|
|
Your borg key is stored in an unsupported format. Try using a newer version of borg.
|
|
|
|
|
|
NoPassphraseFailure rc: 50 traceback: no
|
|
can not acquire a passphrase: {}
|
|
PasscommandFailure rc: 51 traceback: no
|
|
passcommand supplied in BORG_PASSCOMMAND failed: {}
|
|
PassphraseWrong rc: 52 traceback: no
|
|
passphrase supplied in BORG_PASSPHRASE, by BORG_PASSCOMMAND or via BORG_PASSPHRASE_FD is incorrect.
|
|
PasswordRetriesExceeded rc: 53 traceback: no
|
|
exceeded the maximum password retries
|
|
|
|
Cache.CacheInitAbortedError rc: 60 traceback: no
|
|
Cache initialization aborted
|
|
Cache.EncryptionMethodMismatch rc: 61 traceback: no
|
|
Repository encryption method changed since last access, refusing to continue
|
|
Cache.RepositoryAccessAborted rc: 62 traceback: no
|
|
Repository access aborted
|
|
Cache.RepositoryIDNotUnique rc: 63 traceback: no
|
|
Cache is newer than repository - do you have multiple, independently updated repos with same ID?
|
|
Cache.RepositoryReplay rc: 64 traceback: no
|
|
Cache, or information obtained from the security directory is newer than repository - this is either an attack or unsafe (multiple repos with same ID)
|
|
|
|
LockError rc: 70 traceback: no
|
|
Failed to acquire the lock {}.
|
|
LockErrorT rc: 71 traceback: yes
|
|
Failed to acquire the lock {}.
|
|
LockFailed rc: 72 traceback: yes
|
|
Failed to create/acquire the lock {} ({}).
|
|
LockTimeout rc: 73 traceback: no
|
|
Failed to create/acquire the lock {} (timeout).
|
|
NotLocked rc: 74 traceback: yes
|
|
Failed to release the lock {} (was not locked).
|
|
NotMyLock rc: 75 traceback: yes
|
|
Failed to release the lock {} (was/is locked, but not by me).
|
|
|
|
ConnectionClosed rc: 80 traceback: no
|
|
Connection closed by remote host
|
|
ConnectionClosedWithHint rc: 81 traceback: no
|
|
Connection closed by remote host. {}
|
|
InvalidRPCMethod rc: 82 traceback: no
|
|
RPC method {} is not valid
|
|
PathNotAllowed rc: 83 traceback: no
|
|
Repository path not allowed: {}
|
|
RemoteRepository.RPCServerOutdated rc: 84 traceback: no
|
|
Borg server is too old for {}. Required version {}
|
|
UnexpectedRPCDataFormatFromClient rc: 85 traceback: no
|
|
Borg {}: Got unexpected RPC data format from client.
|
|
UnexpectedRPCDataFormatFromServer rc: 86 traceback: no
|
|
Got unexpected RPC data format from server:
|
|
{}
|
|
ConnectionBrokenWithHint rc: 87 traceback: no
|
|
Connection to remote host is broken. {}
|
|
|
|
IntegrityError rc: 90 traceback: yes
|
|
Data integrity error: {}
|
|
FileIntegrityError rc: 91 traceback: yes
|
|
File failed integrity check: {}
|
|
DecompressionError rc: 92 traceback: yes
|
|
Decompression error: {}
|
|
|
|
|
|
Warnings
|
|
BorgWarning rc: 1
|
|
Warning: {}
|
|
BackupWarning rc: 1
|
|
{}: {}
|
|
|
|
FileChangedWarning rc: 100
|
|
{}: file changed while we backed it up
|
|
IncludePatternNeverMatchedWarning rc: 101
|
|
Include pattern '{}' never matched.
|
|
BackupError rc: 102
|
|
{}: backup error
|
|
BackupRaceConditionError rc: 103
|
|
{}: file type or inode changed while we backed it up (race condition, skipped file)
|
|
BackupOSError rc: 104
|
|
{}: {}
|
|
BackupPermissionError rc: 105
|
|
{}: {}
|
|
BackupIOError rc: 106
|
|
{}: {}
|
|
BackupFileNotFoundError rc: 107
|
|
{}: {}
|
|
|
|
Operations
|
|
- cache.begin_transaction
|
|
- cache.download_chunks, appears with ``borg create --no-cache-sync``
|
|
- cache.commit
|
|
- cache.sync
|
|
|
|
*info* is one string element, the name of the archive currently synced.
|
|
- repository.compact_segments
|
|
- repository.replay_segments
|
|
- repository.check
|
|
- check.verify_data
|
|
- check.rebuild_manifest
|
|
- check.rebuild_refcounts
|
|
- extract
|
|
|
|
*info* is one string element, the name of the path currently extracted.
|
|
- extract.permissions
|
|
- archive.delete
|
|
- archive.calc_stats
|
|
- prune
|
|
- upgrade.convert_segments
|
|
|
|
Prompts
|
|
BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK
|
|
For "Warning: Attempting to access a previously unknown unencrypted repository"
|
|
BORG_RELOCATED_REPO_ACCESS_IS_OK
|
|
For "Warning: The repository at location ... was previously located at ..."
|
|
BORG_CHECK_I_KNOW_WHAT_I_AM_DOING
|
|
For "This is a potentially dangerous function..." (check --repair)
|
|
BORG_DELETE_I_KNOW_WHAT_I_AM_DOING
|
|
For "You requested to DELETE the repository completely *including* all archives it contains:"
|