git commit提交规范

开发人员通过git commit和gitee pr的形式向openEuler Embedded进行贡献，其中git commit msg需遵循相应的规范。 openEuler Embedded部署了基于gitlint的机制来检查git commit是否符合规划，具体的规则位于 .gitlint 文件中。

• commit msg规范

commit msg提交规范由三部分组成:title, body, foot

title简明说明该次pr提交信息，（：）号前面是模块儿名，后面是简要信息

body详细说明该次提交的信息

foot由固定格式组成,第一部分是Signed-off-by，空格后是开发者用户名，再空格后是开发者邮箱，Signed off信息一般由 git在提交时自动生成。

script: this is title

this is body

Signed-off-by: xxx <xxx@yy.com>

• 范例

以下是一个提交范例

yocto: support compile xxx

support compile xxx, this module is new and deal some archs now not supporting

Signed-off-by: xxx <xxx@xxx.com>

• .gitlint文件内容

# Edit this file as you like.
#
# All these sections are optional. Each section with the exception of [general] represents
# one rule and each key in it is an option for that specific rule.
#
# Rules and sections can be referenced by their full name or by id. For example
# section "[body-max-line-length]" could also be written as "[B1]". Full section names are
# used in here for clarity.
#
[general]
# Ignore certain rules, this example uses both full name and id
# ignore=title-trailing-punctuation, T3

# verbosity should be a value between 1 and 3, the commandline -v flags take precedence over this
# verbosity = 2

# By default gitlint will ignore merge, revert, fixup and squash commits.
# ignore-merge-commits=true
# ignore-revert-commits=true
# ignore-fixup-commits=true
# ignore-squash-commits=true

# Ignore any data send to gitlint via stdin
# ignore-stdin=true

# Fetch additional meta-data from the local repository when manually passing a
# commit message to gitlint via stdin or --commit-msg. Disabled by default.
# staged=true

# Hard fail when the target commit range is empty. Note that gitlint will
# already fail by default on invalid commit ranges. This option is specifically
# to tell gitlint to fail on *valid but empty* commit ranges.
# Disabled by default.
# fail-without-commits=true

# Enable debug mode (prints more output). Disabled by default.
# debug=true

# Enable community contributed rules
# See http://jorisroovers.github.io/gitlint/contrib_rules for details
# contrib=contrib-title-conventional-commits,CC1
contrib=CC1

# Set the extra-path where gitlint will search for user defined rules
# See http://jorisroovers.github.io/gitlint/user_defined_rules for details
# extra-path=examples/

# This is an example of how to configure the "title-max-length" rule and
# set the line-length it enforces to 50
[title-max-length]
line-length=72

# Conversely, you can also enforce minimal length of a title with the
# "title-min-length" rule:
[title-min-length]
min-length=5

# title cannot have trailing whitespace(space or tab)
[title-trailing-whitespace]

# [title-must-not-contain-word]
# Comma-separated list of words that should not occur in the title. Matching is case
# insensitive. It's fine if the keyword occurs as part of a larger word (so "WIPING"
# will not cause a violation, but "WIP: my title" will.
# words=wip

[title-match-regex]
# python-style regex that the commit-msg title must match
# Note that the regex can contradict with other rules if not used correctly
# (e.g. title-must-not-contain-word).
regex=^(([0-9a-zA-Z]|-|_){1,}(: ))(.){1,}$

[body-max-line-length]
line-length=80

[body-min-length]
min-length=70

# Body cannot hava trailing whitespace
[body-trailing-whitespace]

[author-valid-email]

[body-first-line-empty]

# [body-is-missing]
# Whether to ignore this rule on merge commits (which typically only have a title)
# default = True
# ignore-merge-commits=false

# [body-changed-file-mention]
# List of files that need to be explicitly mentioned in the body when they are changed
# This is useful for when developers often erroneously edit certain files or git submodules.
# By specifying this rule, developers can only change the file when they explicitly reference
# it in the commit message.
# files=gitlint-core/gitlint/rules.py,README.md

# [body-match-regex]
# python-style regex that the commit-msg body must match.
# E.g. body must end in My-Commit-Tag: foo
# regex=My-Commit-Tag: foo$

# [author-valid-email]
# python-style regex that the commit author email address must match.
# For example, use the following regex if you only want to allow email addresses from foo.com
# regex=[^@]+@foo.com

# [ignore-by-title]
# Ignore certain rules for commits of which the title matches a regex
# E.g. Match commit titles that start with "Release"
# regex=^Release(.*)

# Ignore certain rules, you can reference them by their id or by their full name
# Use 'all' to ignore all rules
# ignore=T1,body-min-length

# [ignore-by-body]
# Ignore certain rules for commits of which the body has a line that matches a regex
# E.g. Match bodies that have a line that that contain "release"
# regex=(.*)release(.*)
#
# Ignore certain rules, you can reference them by their id or by their full name
# Use 'all' to ignore all rules
# ignore=T1,body-min-length

# [ignore-body-lines]
# Ignore certain lines in a commit body that match a regex.
# E.g. Ignore all lines that start with 'Co-Authored-By'
# regex=^Co-Authored-By

# [ignore-by-author-name]
# Ignore certain rules for commits of which the author name matches a regex
# E.g. Match commits made by dependabot
# regex=(.*)dependabot(.*)
#
# Ignore certain rules, you can reference them by their id or by their full name
# Use 'all' to ignore all rules
# ignore=T1,body-min-length

# This is a contrib rule - a community contributed rule. These are disabled by default.
# You need to explicitly enable them one-by-one by adding them to the "contrib" option
# under [general] section above.
# [contrib-title-conventional-commits]
# Specify allowed commit types. For details see: https://www.conventionalcommits.org/
# types = bugfix,user-story,epic