如何使用bitbucket管道和分支实现语义版本控制?

下面列出了所有相关文件,但这里是其要点。我有一个主分支,在合并到主分支之前,我从中创建各种功能分支。我已将每个合并到主分支的操作标记为次要更新。通过下面的代码,这是完全自动化的。无论我在哪个分支上,构建编号也会随着每次新提交而自动更新。最后,通过BB管道中的触发器,补丁编号和主要编号更新是半自动的。

我将版本号存储在版本中。txt文件和每个构建我都会更新编号,并在该构建中运行提交和推送,但使用[跳过CI]跳过该次提交的构建过程,否则它将无限循环。如有需要,欢迎进一步解释。

版本的一部分。sh脚本来源于 linux - simplify semantic versioning script

这是我的 bitbucket-pipelines.yml 文件如下所示:

image: python:3.6

pipelines:
  default:
    - step:
        script: # Modify the commands below to build your repository.
          # Linting check
          - pip3 --version
          - pip3 install -r requirements.txt
          - pylint backend
          - bash version.sh build $BITBUCKET_BUILD_NUMBER $BB_AUTH_STRING

  branches:
    master:
      -step:
        name: Minor version update
        script:
          # Linting check
          - pip3 --version
          - pip3 install -r requirements.txt
          - pylint backend
          # Increase minor version number
          - bash version.sh minor $BITBUCKET_BUILD_NUMBER $BB_AUTH_STRING
      -step:
        trigger: manual
        name: Major version update
        script:
          - bash version.sh major $BITBUCKET_BUILD_NUMBER $BB_AUTH_STRING
      -step:
        trigger: manual
        name: Patch version update
        script:
          - bash version.sh patch $BITBUCKET_BUILD_NUMBER $BB_AUTH_STRING

和 version.sh :

#!/bin/bash

#CONFIG
USER=""
REPO=""
USERNAME=""
EMAIL=""

major() {
if IFS=. read -r major rest <version.txt || [ -n "$major" ]; then
  echo "$((major + 1)).0.0.$1" >"version.txt"
else
  echo "ERROR: Unable to read version number from version.txt" >&2
  exit 1
fi
}

minor() {
if IFS=. read -r major minor patch build <version.txt || [ -n "$major" ]; then
  echo "$major.$((minor + 1)).0.$1" >"version.txt"
else
  echo "ERROR: Unable to read version number from version.txt" >&2
  exit 1
fi
}

# Need to substract one from minor because automatically runs
patch() {
if IFS=. read -r major minor patch build <version.txt || [ -n "$major" ]; then
  echo "$major.$((minor - 1)).$((patch + 1)).$1" >"version.txt"
else
  echo "ERROR: Unable to read version number from version.txt" >&2
  exit 1
fi
}

build() {
if IFS=. read -r major minor patch build <version.txt || [ -n "$major" ]; then
  echo "$major.$minor.$patch.$1" >"version.txt"
else
  echo "ERROR: Unable to read version number from version.txt" >&2
  exit 1
fi
}

update() {
echo "New version = $(<version.txt)"
git config --global push.default simple
git remote set-url origin https://${1}@bitbucket.org/${USER}/${REPO}.git
git config user.name $USERNAME
git config user.email $EMAIL
git config -l
git add version.txt
git commit -m "[skip CI]"
git push
}

case "$1" in
  major)
    major $2
    update $3
    ;;
  minor)
    minor $2 
    update $3
    ;;
  patch)
    patch $2
    update $3
    ;;
  build)
    build $2
    update $3
    ;;
  *)
    echo "Usage: bash version.sh {major|minor|patch|build} build_number bb_auth_string"
    exit 1
esac
exit 0

最后 version.txt 是一个简单的文本文件,四个数字之间用点分隔,如4.3.2.1

很乐意接受关于如何改进我的方法的任何建议。