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b4-0.9.1
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مشاهده بیشترتوضیحات
A tool to work with public-inbox and patch archives
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | b4-0.9.1 |
| نام | b4 |
| نسخه کتابخانه | 0.9.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Konstantin Ryabitsev |
| ایمیل نویسنده | mricon@kernel.org |
| آدرس صفحه اصلی | https://git.kernel.org/pub/scm/utils/b4/b4.git/tree/README.rst |
| آدرس اینترنتی | https://pypi.org/project/b4/ |
| مجوز | GPLv2+ |
B4
==
----------------------------------------------------
Work with code submissions in a public-inbox archive
----------------------------------------------------
:Author: mricon@kernel.org
:Date: 2023-01-19
:Copyright: The Linux Foundation and contributors
:License: GPLv2+
:Version: 0.12.0
:Manual section: 5
SYNOPSIS
--------
b4 {mbox,am,shazam,pr,diff,ty,kr,prep,send,trailers} [options]
DESCRIPTION
-----------
This is a helper utility to work with patches and pull requests made
available via a public-inbox archive like lore.kernel.org. It is
written to make it easier to participate in a patch-based workflows,
like those used in the Linux kernel development.
The name "b4" was chosen for ease of typing and because B-4 was the
precursor to Lore and Data in the Star Trek universe.
Full documentation is available on https://b4.docs.kernel.org/.
SUBCOMMANDS
-----------
Maintainer-oriented:
* *mbox*: Download a thread as an mbox file
* *am*: Create an mbox file that is ready to git-am
* *shazam*: Apply patch series to git repositories
* *pr*: Work with pull requests
* *diff*: Show range-diff style diffs between patch versions
* *ty*: Create templated replies for processed patches and pull requests
* *kr*: (EXPERIMENTAL) Operate on patatt-compatible keyrings
Contributor-oriented:
* *prep*: (EXPERIMENTAL) prepare your series for submission
* *send*: (EXPERIMENTAL) send your series for review on distribution lists
* *trailers*: (EXPERIMENTAL) retrieve and apply code-review trailers
OPTIONS
-------
-h, --help show this help message and exit
-d, --debug Add more debugging info to the output (default: False)
-q, --quiet Output critical information only (default: False)
-n, --no-interactive Do not ask any interactive questions (default: False)
--offline-mode Do not perform any network queries (default: False)
--no-stdin Disable TTY detection for stdin (default: False)
SUBCOMMAND OPTIONS
------------------
b4 mbox
~~~~~~~
This command allows retrieving entire threads from a remote public-inbox
instance. The resulting mbox file can then be opened with most MUA
clients for actions like replying to conversations or reviewing patch
submissions.
usage:
b4 mbox [-h] [-p USEPROJECT] [-m LOCALMBOX] [-C] [-o OUTDIR] [-c] [-n WANTNAME] [-M] [-f] [msgid]
positional arguments:
msgid Message ID to process, or pipe a raw message
options:
-h, --help show this help message and exit
-p USEPROJECT, --use-project USEPROJECT
Use a specific project instead of default (linux-mm, linux-hardening, etc)
-m LOCALMBOX, --use-local-mbox LOCALMBOX
Instead of grabbing a thread from lore, process this mbox file (or - for stdin)
--stdin-pipe-sep STDIN_PIPE_SEP
When accepting messages on stdin, split using this pipe separator string
-C, --no-cache
Do not use local cache
-o OUTDIR, --outdir OUTDIR
Output into this directory (or use - to output mailbox contents to stdout)
-c, --check-newer-revisions
Check if newer patch revisions exist
-n WANTNAME, --mbox-name WANTNAME
Filename to name the mbox destination
-M, --save-as-maildir
Save as maildir (avoids mbox format ambiguities)
-f, --filter-dupes
When adding messages to existing maildir, filter out duplicates
-r MBOX, --refetch MBOX
Refetch all messages in specified mbox with their original headers
*Example*: b4 mbox 20200313231252.64999-1-keescook@chromium.org
b4 am
~~~~~
This command allows retrieving threads from a public-inbox instance and
preparing them for applying to a git repository using the "git am"
command. It will automatically perform the following operations:
* pick the latest submitted version of the series (it can check for
newer threads using ``-c`` as well)
* check DKIM signatures and patatt attestation on all patches and code
review messages
* collate all submitted code-review trailers (Reviewed-by, Acked-by,
etc) and put them into the commit message
* add your own Signed-off-by trailer (with ``-s``)
* reroll series from partial updates (e.g. someone submits a v2 of a
single patch instead of rerolling the entire series)
* guess where in the tree history the patches belong, if the exact
commit-base is not specified (with ``-g``)
* prepare the tree for a 3-way merge (with ``-3``)
* cherry-pick a subset of patches from a large series (with ``-P``)
usage:
b4 am [-h] [-p USEPROJECT] [-m LOCALMBOX] [-C] [-o OUTDIR] [-c] [-n WANTNAME] [-M] [-v WANTVER] [-t] [-S] [-T] [-s] [-l] [-P CHERRYPICK] [--cc-trailers] [--no-parent] [--allow-unicode-control-chars] [-Q] [-g] [-b GUESSBRANCH [GUESSBRANCH ...]] [--guess-lookback GUESSDAYS] [-3] [--no-cover] [--no-partial-reroll] [msgid]
positional arguments:
msgid Message ID to process, or pipe a raw message
options:
-h, --help show this help message and exit
-p USEPROJECT, --use-project USEPROJECT
Use a specific project instead of default (linux-mm, linux-hardening, etc)
-m LOCALMBOX, --use-local-mbox LOCALMBOX
Instead of grabbing a thread from lore, process this mbox file (or - for stdin)
--stdin-pipe-sep STDIN_PIPE_SEP
When accepting messages on stdin, split using this pipe separator string
-C, --no-cache
Do not use local cache
-o OUTDIR, --outdir OUTDIR
Output into this directory (or use - to output mailbox contents to stdout)
-c, --check-newer-revisions
Check if newer patch revisions exist
-n WANTNAME, --mbox-name WANTNAME
Filename to name the mbox destination
-M, --save-as-maildir
Save as maildir (avoids mbox format ambiguities)
-v WANTVER, --use-version WANTVER
Get a specific version of the patch/series
-t, --apply-cover-trailers
Apply trailers sent to the cover letter to all patches
-S, --sloppy-trailers
Apply trailers without email address match checking
-T, --no-add-trailers
Do not add or sort any trailers
-s, --add-my-sob
Add your own signed-off-by to every patch
-l, --add-link
Add a Link: with message-id lookup URL to every patch
-P CHERRYPICK, --cherry-pick CHERRYPICK
Cherry-pick a subset of patches (e.g. "-P 1-2,4,6-", "-P _" to use just the msgid specified, or "-P *globbing*" to match on commit subject)
--cc-trailers
Copy all Cc'd addresses into Cc: trailers
--no-parent
Break thread at the msgid specified and ignore any parent messages
--allow-unicode-control-chars
Allow unicode control characters (very rarely legitimate)
-Q, --quilt-ready
Save patches in a quilt-ready folder
-g, --guess-base
Try to guess the base of the series (if not specified)
-b GUESSBRANCH [GUESSBRANCH ...], --guess-branch GUESSBRANCH [GUESSBRANCH ...]
When guessing base, restrict to this branch (use with -g)
--guess-lookback GUESSDAYS
When guessing base, go back this many days from the patch date (default: 2 weeks)
-3, --prep-3way
Prepare for a 3-way merge (tries to ensure that all index blobs exist by making a fake commit range)
--no-cover
Do not save the cover letter (on by default when using -o -)
--no-partial-reroll
Do not reroll partial series when detected
*Example*: b4 am 20200313231252.64999-1-keescook@chromium.org
b4 shazam
~~~~~~~~~
This is very similar to **b4 am**, but will also apply patches
directly to the current git tree using ``git am``. Alternatively, when
used with ``-H``, it can fetch the patch series into ``FETCH_HEAD`` as
if it were a pull request, so it can be reviewed and merged. In this
case, the cover letter is used as a template for the merge commit.
If you want to automatically invoke git-merge, you can use ``-M``
instead of ``-H``.
usage:
b4 shazam [-h] [-p USEPROJECT] [-m LOCALMBOX] [-C] [-v WANTVER] [-t] [-S] [-T] [-s] [-l] [-P CHERRYPICK] [--cc-trailers] [--no-parent] [--allow-unicode-control-chars] [-H | -M] [--guess-lookback GUESSDAYS] [msgid]
positional arguments:
msgid Message ID to process, or pipe a raw message
options:
-h, --help show this help message and exit
-p USEPROJECT, --use-project USEPROJECT
Use a specific project instead of default (linux-mm, linux-hardening, etc)
-m LOCALMBOX, --use-local-mbox LOCALMBOX
Instead of grabbing a thread from lore, process this mbox file (or - for stdin)
--stdin-pipe-sep STDIN_PIPE_SEP
When accepting messages on stdin, split using this pipe separator string
-C, --no-cache Do not use local cache
-v WANTVER, --use-version WANTVER
Get a specific version of the patch/series
-t, --apply-cover-trailers
Apply trailers sent to the cover letter to all patches
-S, --sloppy-trailers
Apply trailers without email address match checking
-T, --no-add-trailers
Do not add or sort any trailers
-s, --add-my-sob Add your own signed-off-by to every patch
-l, --add-link Add a Link: with message-id lookup URL to every patch
-P CHERRYPICK, --cherry-pick CHERRYPICK
Cherry-pick a subset of patches (e.g. "-P 1-2,4,6-", "-P _" to use just the msgid specified, or "-P *globbing*" to match on commit subject)
--cc-trailers Copy all Cc'd addresses into Cc: trailers
--no-parent Break thread at the msgid specified and ignore any parent messages
--allow-unicode-control-chars
Allow unicode control characters (very rarely legitimate)
-H, --make-fetch-head
Attempt to treat series as a pull request and fetch it into FETCH_HEAD
-M, --merge
Attempt to merge series as if it were a pull request (execs git-merge)
--guess-lookback GUESSDAYS
(use with -H or -M) When guessing base, go back this many days from the patch date (default: 3 weeks)
*Example*: b4 shazam -H 20200313231252.64999-1-keescook@chromium.org
b4 pr
~~~~~
This command is for working with pull requests submitted using
``git-request-pull``.
usage:
command.py pr [-h] [-g GITDIR] [-b BRANCH] [-c] [-e] [-o OUTMBOX] [msgid]
positional arguments:
msgid Message ID to process, or pipe a raw message
optional arguments:
-h, --help show this help message and exit
-g GITDIR, --gitdir GITDIR
Operate on this git tree instead of current dir
-b BRANCH, --branch BRANCH
Check out FETCH_HEAD into this branch after fetching
-c, --check Check if pull request has already been applied
-e, --explode Convert a pull request into an mbox full of patches
-o OUTMBOX, --output-mbox OUTMBOX
Save exploded messages into this mailbox (default: msgid.mbx)
-l, --retrieve-links Attempt to retrieve any Link: URLs (use with -e)
-f MAILFROM, --from-addr MAILFROM
Use this From: in exploded messages (use with -e)
*Example*: b4 pr 202003292120.2BDCB41@keescook
b4 ty
~~~~~
usage:
b4 ty [-h] [-g GITDIR] [-o OUTDIR] [-l] [-t THANK_FOR [THANK_FOR ...]] [-d DISCARD [DISCARD ...]] [-a] [-b BRANCH] [--since SINCE] [-S] [--dry-run]
optional arguments:
-h, --help show this help message and exit
-g GITDIR, --gitdir GITDIR
Operate on this git tree instead of current dir
-o OUTDIR, --outdir OUTDIR
Write thanks files into this dir (default=.)
-l, --list List pull requests and patch series you have retrieved
-t THANK_FOR, --thank-for THANK_FOR
Generate thankyous for specific entries from -l (e.g.: 1,3-5,7-; or "all")
-d DISCARD, --discard DISCARD
Discard specific messages from -l (e.g.: 1,3-5,7-; or "all")
-a, --auto Use the Auto-Thankanator gun to figure out what got applied/merged
-b BRANCH, --branch BRANCH
The branch to check against, instead of current
--since SINCE The --since option to use when auto-matching patches (default=1.week)
-S, --send-email Send email instead of writing out .thanks files
--dry-run Print out emails instead of sending them
--pw-set-state PW_STATE
Set this patchwork state instead of default (use with -a, -t or -d)
.. note::
To send mails directly using -S, you should have a configured
[sendemail] section somewhere in your applicable git configuration
files (global or in-tree).
*Example*: b4 ty -aS --dry-run
b4 diff
~~~~~~~
usage:
b4 diff [-h] [-g GITDIR] [-p USEPROJECT] [-C] [-v WANTVERS [WANTVERS ...]] [-n] [-o OUTDIFF] [-c] [-m AMBOX AMBOX] [msgid]
positional arguments:
msgid Message ID to process, pipe a raw message, or use -m
optional arguments:
-h, --help show this help message and exit
-g GITDIR, --gitdir GITDIR
Operate on this git tree instead of current dir
-p USEPROJECT, --use-project USEPROJECT
Use a specific project instead of guessing (linux-mm, linux-hardening, etc)
-C, --no-cache Do not use local cache
-v WANTVERS [WANTVERS ...], --compare-versions WANTVERS [WANTVERS ...]
Compare specific versions instead of latest and one before that, e.g. -v 3 5
-n, --no-diff
Do not generate a diff, just show the command to do it
-o OUTDIFF, --output-diff OUTDIFF
Save diff into this file instead of outputting to stdout
-c, --color
Force color output even when writing to file
-m AMBOX AMBOX, --compare-am-mboxes AMBOX AMBOX
Compare two mbx files prepared with "b4 am"
*Example*: b4 diff 20200526205322.23465-1-mic@digikod.net
b4 kr
~~~~~
usage:
b4 kr [-h] [-p USEPROJECT] [-m LOCALMBOX] [-C] [--show-keys] [msgid]
positional arguments:
msgid Message ID to process, or pipe a raw message
optional arguments:
-h, --help show this help message and exit
-p USEPROJECT, --use-project USEPROJECT
Use a specific project instead of guessing (linux-mm, linux-hardening, etc)
-m LOCALMBOX, --use-local-mbox LOCALMBOX
Instead of grabbing a thread from lore, process this mbox file (or - for stdin)
--stdin-pipe-sep STDIN_PIPE_SEP
When accepting messages on stdin, split using this pipe separator string
-C, --no-cache Do not use local cache
--show-keys Show all developer keys from the thread
*Example*: b4 kr --show-keys 20210521184811.617875-1-konstantin@linuxfoundation.org
b4 prep
~~~~~~~
usage:
b4 prep [-h] [-c | -p OUTPUT_DIR | --edit-cover | --show-revision | --force-revision N | --compare-to vN | --manual-reroll COVER_MSGID | --set-prefixes PREFIX [PREFIX ...] | --show-info ] [-n NEW_SERIES_NAME] [-f FORK_POINT] [-F MSGID] [-e ENROLL_BASE]
options:
-h, --help show this help message and exit
-c, --auto-to-cc Automatically populate cover letter trailers with To and Cc addresses
-p OUTPUT_DIR, --format-patch OUTPUT_DIR
Output prep-tracked commits as patches
--edit-cover Edit the cover letter in your defined $EDITOR (or core.editor)
--show-revision Show current series revision number
--force-revision N Force revision to be this number instead
--compare-to vN Display a range-diff to previously sent revision N
--manual-reroll COVER_MSGID
Mark current revision as sent and reroll (requires cover letter msgid)
--set-prefixes PREFIX [PREFIX ...]
Extra prefixes to add to [PATCH] (e.g.: RFC mydrv)
--show-info Show current series info in a column-parseable format
Create new branch:
Create a new branch for working on patch series
-n NEW_SERIES_NAME, --new NEW_SERIES_NAME
Create a new branch for working on a patch series
-f FORK_POINT, --fork-point FORK_POINT
When creating a new branch, use this fork point instead of HEAD
-F MSGID, --from-thread MSGID
When creating a new branch, use this thread
Enroll existing branch:
Enroll existing branch for prep work
-e ENROLL_BASE, --enroll ENROLL_BASE
Enroll current branch, using the passed tag, branch, or commit as fork base
b4 send
~~~~~~~
usage:
b4 send [-h] [-d] [-o OUTPUT_DIR] [--reflect] [--no-trailer-to-cc] [--to TO [TO ...]] [--cc CC [CC ...]] [--not-me-too] [--resend [RESEND]] [--no-sign] [--web-auth-new] [--web-auth-verify VERIFY_TOKEN]
options:
-h, --help show this help message and exit
-d, --dry-run Do not send, just dump out raw smtp messages to the stdout
-o OUTPUT_DIR, --output-dir OUTPUT_DIR
Do not send, write raw messages to this directory (forces --dry-run)
--reflect
Send everything to yourself instead of the actual recipients
--no-trailer-to-cc
Do not add any addresses found in the cover or patch trailers to To: or Cc:
--to TO [TO ...]
Addresses to add to the To: list
--cc CC [CC ...]
Addresses to add to the Cc: list
--not-me-too
Remove yourself from the To: or Cc: list
--resend [RESEND]
Resend a previously sent version of the series
--no-sign
Do not add the cryptographic attestation signature header
Web submission:
Authenticate with the web submission endpoint
--web-auth-new Initiate a new web authentication request
--web-auth-verify VERIFY_TOKEN
Submit the token received via verification email
b4 trailers
~~~~~~~~~~~
usage:
b4 trailers [-h] [-u] [-S] [-F MSGID] [--since SINCE]
options:
-h, --help show this help message and exit
-u, --update Update branch commits with latest received trailers
-S, --sloppy-trailers
Apply trailers without email address match checking
-F MSGID, --trailers-from MSGID
Look for trailers in the thread with this msgid instead of using the series change-id
--since SINCE The --since option to use with -F when auto-matching patches (default=1.month)
-m LOCALMBOX, --use-local-mbox LOCALMBOX
Instead of grabbing a thread from lore, process this mbox file (or - for stdin)
--stdin-pipe-sep STDIN_PIPE_SEP
When accepting messages on stdin, split using this pipe separator string
-C, --no-cache Do not use local cache
CONFIGURATION
-------------
B4 configuration is handled via git-config(1), so you can store it in
either the toplevel $HOME/.gitconfig file, or in a per-repository
.git/config file if your workflow changes per project.
To see configuration options available, see online documentation at
https://b4.docs.kernel.org/en/latest/config.html
PROXYING REQUESTS
-----------------
Commands making remote HTTP requests may be configured to use a proxy by
setting the **HTTPS_PROXY** environment variable, as described in
https://docs.python-requests.org/en/latest/user/advanced/#proxies.
SUPPORT
-------
Please email tools@linux.kernel.org with support requests,
or browse the list archive at https://lore.kernel.org/tools.
نیازمندی
| مقدار | نام |
|---|---|
| <3.0,>=2.24 | requests |
| <3.0,>=2.1 | dnspython |
| <2.0,>=1.0 | dkimpy |
| <2.0,>=0.6 | patatt |
| <3.0,>=2.30 | git-filter-repo |
زبان مورد نیاز
| مقدار | نام |
|---|---|
| >=3.8 | Python |
نحوه نصب
نصب پکیج whl b4-0.9.1:
pip install b4-0.9.1.whl
نصب پکیج tar.gz b4-0.9.1:
pip install b4-0.9.1.tar.gz