使用语义发布获取下一个标记版本

Question

您好，我在我的存储库中使用语义发布进行版本控制。在我的Gitlab中，当我将我的分支与master合并时，我的标签会根据提交而增加，它工作得很好。有没有办法让我得到合并之前的“下一个标签版本”？我想在合并之前将下一个版本写入文件

已尝试使用exec，但它似乎没有运行

我尝试过使用exec，但是exec不是为我运行的(我对语义版本非常陌生，我一定是在哪里做错了什么)

你能把我推向正确的方向吗？)

我的gitlab Ci脚本：

semantic_release:
stage: Tag
image: node:12.16
variables:
GITLAB_TOKEN: $TOKEN_ACCESS
before_script:
- npm install -g semantic-release/exec
- npm install -g semantic-release @semantic-release/gitlab-config
script:
- semantic-release -e @semantic-release/gitlab-config @semantic-release/exec
only:
- master

这是我的package.json：

{
  "name": "@semantic-release/npm",
  "description": "semantic-release",
  "version": "0.0.0-development",
  "author": "",
  "release": {
    "analyzeCommits": "@semantic-release/commit-analyzer",
    "generateNotes": "@semantic-release/release-notes-generator",
    "publish": "@semantic-release/gitlab",
    "success": false,
    "fail": false,
    "branches": [
      "master"
    ],
    "npmPublish": false
  },
  "plugins": [
    "@semantic-release/commit-analyzer",
    "@semantic-release/release-notes-generator",
    ["@semantic-release/exec", {
      "prepareCmd": "./my-build-script.sh ${nextRelease.version}"
    }]
  ]
}

1:30pm
[7:55:10 AM] [semantic-release] › ✔  Completed step "analyzeCommits" of plugin "@semantic-release/commit-analyzer"
[7:55:10 AM] [semantic-release] › ℹ  The next release version is 0.2.0
[7:55:10 AM] [semantic-release] › ℹ  Start step "verifyRelease" of plugin "[Function: verifyRelease]"
[7:55:10 AM] [semantic-release] › ✔  Completed step "verifyRelease" of plugin "[Function: verifyRelease]"
[7:55:10 AM] [semantic-release] › ℹ  Start step "generateNotes" of plugin "@semantic-release/release-notes-generator"
[7:55:10 AM] [semantic-release] › ✔  Completed step "generateNotes" of plugin "@semantic-release/release-notes-generator"
[7:55:10 AM] [semantic-release] › ℹ  Start step "prepare" of plugin "[Function: prepare]"
[7:55:10 AM] [semantic-release] › ✔  Completed step "prepare" of plugin "[Function: prepare]"
[7:55:12 AM] [semantic-release] › ✔  Created tag v0.2.0
[7:55:12 AM] [semantic-release] › ℹ  Start step "publish" of plugin "@semantic-release/gitlab"
[7:55:12 AM] [semantic-release] [@semantic-release/gitlab] › ℹ  Verify GitLab authentication

Exec似乎没有运行

Answer 1

下一个版本标签将在发布期间传递给任何插件。为了使用下一个版本更新文件，您可以在准备步骤中使用@semantic-release/exec：

{
  "plugins": [
    "@semantic-release/commit-analyzer",
    "@semantic-release/release-notes-generator",
    "@semantic-release/npm",
    ["@semantic-release/exec", {
      "prepareCmd": "./update-version.sh ${nextRelease.version}",
    }],
  ]
}

在此示例中，脚本./update-version.sh将在发布之前使用下一个版本作为其第一个参数进行调用。

另请参阅FAQ-How can I use a npm build script that requires the package.json’s version?

Answer 2

另一个解决方案(我在我的shell脚本中使用)是在“预演”(实际上不发布新版本) npx semantic-release --dryRun | grep -oP 'Published release \K.*? '上使用grep

Answer 3

对我有效的解决方案如下所示：

1. 仍然会将语义发布插件的输出输出到标准输出。
2. 会将该版本拉入一个环境变量($LATEST_VERSION)中，您可以使用该环境变量执行任何操作。

npx semantic-release --ci false --dryRun | tee /dev/tty | grep -i "Published release" > .semver-output

export LATEST_VERSION=$([[ $(cat .semver-output) =~ .*([[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+) ]] && echo ${BASH_REMATCH[1]})