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path: root/tools/patman/gitutil.py
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2018-06-23patman: Support using a particular SMTP serverSimon Glass
Some environments require providing the '--smtp-server' argument to 'git send-email'. Add support for this. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-08patman: Rename 'str' variable in EmailPatches()Simon Glass
This is not a good variable name in Python because 'str' is a type. It shows up highlighted in some editors. Rename it. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-06-08patman: Adjust handling of unicode email addressSimon Glass
Don't mess with the email address when outputting them. Just make sure they are encoded with utf-8. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2016-10-09patman: Make exception handling python 3.x safePaul Burton
Syntax for exception handling is a little more strict in python 3.x. Convert all uses to a form accepted by both python 2.x & python 3.x. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-10-09patman: Make print statements python 3.x safePaul Burton
In python 3.x, print must be used as a function call. Convert all print statements to the function call style, importing from __future__ where we print with no trailing newline or print to a file object. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Simon Glass <sjg@chromium.org>
2016-09-18patman: Adjust command.Output() to raise an error by defaultSimon Glass
It is more useful to have this method raise an error when something goes wrong. Make this the default and adjust the few callers that don't want to use it this way. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-03-17buildman: Allow branch names which conflict with directoriesSimon Glass
At present if you try to use buildman with the branch 'test' it will complain that it is unsure whether you mean the branch or the directory. This is a feature of the 'git log' command that buildman uses. Fix it by resolving the ambiguity. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2016-01-20patman: Add --thread optionMateusz Kulikowski
Add option to create threaded series of patches. With it, it will be possible to create patch threads like this: [PATCH 0/10] Add support for time travel [PATCH 1/10] Add Flux Capacitor driver [PATCH 2/10] Add Mr. Fusion driver (...) Internally it will call git send-email with --thread option Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-09-09Revert "patman: use -D option for git format-patch"Masahiro Yamada
This reverts commit 19b4a3369876f9215e2b861f211e8df1a75e26ca. Since that commit, patman generates useless patches for file removal; "git format -D" prints only the header but not the diff when deleting files, and "git am" always refuses such patches. The following is the quotation from "man git-format-patch": -D, --irreversible-delete Omit the preimage for deletes, i.e. print only the header but not the diff between the preimage and /dev/null. The resulting patch is not meant to be applied with patch nor git apply; this is solely for people who want to just concentrate on reviewing the text after the change. In addition, the output obviously lack enough information to apply such a patch in reverse, even manually, hence the name of the option. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
2015-08-26patman: use -D option for git format-patchMasahiro Yamada
This allows Patman to generate smaller patches for file removal. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
2015-04-23patman: check git format.subjectprefix setting when generate patches prefixWu, Josh
For the local project, we may specified format.subjectprefix setting. Then the patch will be formated as [Project_prefix][PATCH]. But patman will not check this setting. It will remove the format.subjectprefix. So This patch will let patman check this setting and add it as a project prefix. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-02-15buildman: Fix incorrect arguemnt in GetUpstream()Simon Glass
This causes an error when trying to build a local branch which has a local branch as its upstream. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2015-01-30patman: Make dry-run output match real functionalityPeter Tyser
When run with the --dry-run argument patman prints out information showing what it would do. This information currently doesn't line up with what patman/git send-email really do. Some basic examples: - If an email address is addressed via "Series-cc" and "Patch-cc" patman shows that email address would be CC-ed two times. - If an email address is addressed via "Series-to" and "Patch-cc" patman shows that email address would be sent TO and CC-ed. - If an email address is addressed from a combination of tag aliases, get_maintainer.pl output, "Series-cc", "Patch-cc", etc patman shows that the email address would be CC-ed multiple times. Patman currently does try to send duplicate emails like the --dry-run output shows, but "git send-email" intelligently removes duplicate addresses so this patch shouldn't change the non-dry-run functionality. Change patman's output and email addressing to line up with the "git send-email" logic. This trims down patman's dry-run output and prevents confusion about what patman will do when emails are actually sent. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2015-01-14buildman: Allow specifying a range of commits to buildSimon Glass
Adjust the -b flag to permit a range expression as well as a branch. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2015-01-14buildman: Try to guess the upstream commitSimon Glass
Buildman normally obtains the upstream commit by asking git. Provided that the branch was created with 'git checkout -b <branch> <some_upstream>' then this normally works. When there is no upstream, we can try to guess one, by looking up through the commits until we find a branch. Add a function to try this and print a warning if buildman ends up relying on it. Also update the documentation to match. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Wolfgang Denk <wd@denx.de>
2014-09-09patman: RunPipe() should not pipe stdout/stderr unless askedSimon Glass
RunPipe() currently pipes the output of stdout and stderr to a pty, but this is not the intended behaviour. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05patman: Fix detection of git versionSimon Glass
A missing 'global' declaration means that this feature does not currently work. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05patman: Use --no-pager' to stop git from forking a pagerSimon Glass
In a headless environment the pager can apparently hang. We don't want a pager anyway so let's request that none be used. Reported-by: Tom Rini <trini@ti.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05patman: Remove the -a optionSimon Glass
It seems that this is no longer needed, since checkpatch.pl will catch whitespace problems in patches. Also the option is not widely used, so it seems safe to just remove it. Suggested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05patman: Correct unit tests to run correctlySimon Glass
It seems that doctest behaves differently now, and some of the unit tests do not run. Adjust the tests to work correctly. ./tools/patman/patman --test <unittest.result.TestResult run=10 errors=0 failures=0> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-28patman: Support the 'reverse' option for 'git log'Simon Glass
This option is currently not supported, but needs to be, for buildman to operate as expected. Reported-by: York Sun <yorksun@freescale.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13patman: Only use git's --no-decorate when availableSimon Glass
Older versions of git (e.g. Ubuntu 10.04) do not support this flag. By default they do not decorate. So only enable this flag when supported. Suggested-by: Tom Rini <trini@ti.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13patman: Move the 'git log' command into a functionSimon Glass
Move the code that builds a 'git log' command into a function so we can more easily adjust it. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-28patman: make "No recipient" checking more tolerantMasahiro Yamada
If Series-to tag is missing, Patman exits with a message "No recipient". This is just annoying for those who had already added sendemail.to configuration. I guess many developers have [sendemail] to = u-boot@lists.denx.de in their .git/config because the 'To: u-boot@lists.denx.de' field should always be added when sending patches. That seems more reasonable rather than adding 'Series-to: u-boot@lists.denx.de' to every patch series. Patman should exit only when both Series-to tag and sendemail.to configuration are mising. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2014-07-07patman: Only apply patches when we know the original HEADSimon Glass
When patman applies the patches it checks out a new branch, uses 'git am' to apply the patches one by one, and then tries to go back to the old branch. If you try this when the branch is 'undefined', this doesn't work as patman cannot restore the correct branch after applying the patches. It seems that 'undefined' is created by git and is persistent after it is created, so that you can end up on quite an old branch. Add a check for the 'undefined' branch to avoid this. Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2014-05-09patman: Deal with 'git apply' failures correctlySimon Glass
This sort of failure is rare, but the code to deal with it is wrong. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-05-14buildman: Produce a sensible error message when branch is missingSimon Glass
Rather than a backtrace, produce a nice error message when an invalid branch is provided to buildman. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-04-18patman: fix gitutil for decorationsAndreas Bießmann
The git config parameter log.decorate is quite useful when working with git. Patman, however can not handle the decorated output when parsing the commit. To prevent this use the '--no-decorate' switch for git-log. Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com> Acked-by: Simon Glass <sjg@chromium.org>
2013-04-08patman: Provide option to ignore bad aliasesSimon Glass
Often it happens that patches include tags which don't have aliases. It is annoying that patman fails in this case, and provides no option to continue other than adding empty tags to the .patman file. Correct this by adding a '-t' option to ignore tags that don't exist. Print a warning instead. Since running the tests is not a common operation, move this to --test instead, to reserve -t for this new option. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Doug Anderson <dianders@chromium.org>
2013-04-04patman: Allow specifying the message ID your series is in reply toDoug Anderson
Some versions of git don't seem to prompt you for the message ID that your series is in reply to. Allow specifying this from the command line. Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2013-04-04patman: Add additional git utiltiesSimon Glass
Add methods to find out the commits in a branch, clone a repo and fetch from a repo. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-04-04patman: Allow commands to raise on error, or notSimon Glass
Make raise_on_error a parameter so that we can control which commands raise and which do not. If we get an error reading the alias file, just continue. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-04-04patman: Make command methods return a CommandResultSimon Glass
Rather than returning a list of things, return an object. That makes it easier to access the returned items, and easier to extend the return value later. Signed-off-by: Simon Glass <sjg@chromium.org>
2013-01-31patman: Add support for settings in .patmanDoug Anderson
This patch adds support for a [settings] section in the .patman file. In this section you can add settings that will affect the default values for command-line options. Support is added in a generic way such that any setting can be updated by just referring to the "dest" of the option that is passed to the option parser. At the moment options that would make sense to put in settings are "ignore_errors", "process_tags", and "verbose". You could override them like: [settings] ignore_errors: True process_tags: False verbose: True The settings functionality is also used in a future change which adds support for per-project settings. Signed-off-by: Doug Anderson <dianders@chromium.org>
2013-01-31patman: Allow tests to run even if patman is in the pathDoug Anderson
Several of the patman doctests assume that patman was run with: ./patman Fix them so that they work even if patman is run with just "patman" (because patman is in the path). Signed-off-by: Doug Anderson <dianders@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
2012-10-19patman: force git log commands to not use colorAlbert ARIBAUD
Colored logs confuse patman when analyzing logs. Add --no-color option in git log commands in case the default config has color. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@ti.com>
2012-06-19patman: Handle creation of patman config fileVikram Narayanan
patman shouts when it couldn't find a $(HOME)/.patman file. Handle it in a sane way by creating a new one for the user. It looks for a user.name and user.email in the global .gitconfig file, waits for the user input if it can't find there. Update the same in the README Signed-off-by: Vikram Narayanan <vikram186@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Simon Glass <sjg@chromium.org> Cc: Wolfgang Denk <wd@denx.de>
2012-04-21Add 'patman' patch generation, checking and submission scriptSimon Glass
What is this? ============= This tool is a Python script which: - Creates patch directly from your branch - Cleans them up by removing unwanted tags - Inserts a cover letter with change lists - Runs the patches through checkpatch.pl and its own checks - Optionally emails them out to selected people It is intended to automate patch creation and make it a less error-prone process. It is useful for U-Boot and Linux work so far, since it uses the checkpatch.pl script. It is configured almost entirely by tags it finds in your commits. This means that you can work on a number of different branches at once, and keep the settings with each branch rather than having to git format-patch, git send-email, etc. with the correct parameters each time. So for example if you put: in one of your commits, the series will be sent there. See the README file for full details. END Signed-off-by: Simon Glass <sjg@chromium.org>