Composer：在包 URL 中包含版本变量

Question

我有一个包，它在下载 URL 中包含它的版本号：https://example.com/zip/4.3/package.zip。

有没有办法将版本号作为变量传递，这样我就不必在每次发布时更改包 URL？

像这样：

{
  "type": "package",
  "package": {
    "name": "example/package",
    "version": "4.3",
    "dist": {
      "type": "zip",
      "url": "https://example.com/zip/{$version}/package.zip"
    }
  }
}

我在documentation 中找不到有关此主题的任何信息。

Answer 1

可以像这样使用private-composer-installer 完成：{%version}

{
  "type": "package",
  "package": {
    "name": "example/package",
    "version": "4.3",
    "dist": {
      "type": "zip",
      "url": "https://example.com/zip/{%version}/package.zip"
    },
    "require": {
      "ffraenz/private-composer-installer": "^4.0"
    }
  }
}

这里是一个使用环境变量的例子：

{
  "type": "package",
  "package": {
    "name": "package-name/package-name",
    "version": "1.0.0",
    "dist": {
      "type": "zip",
      "url": "https://example.com/package-name.zip?key={%PACKAGE_KEY}&version={%VERSION}"
    },
    "require": {
      "ffraenz/private-composer-installer": "^4.0"
    }
  }
}

Answer 2

根据composer/composer#6631，无法在包 URL 中使用变量：

No, and I do not really see a good use-case for this either, so it is very unlikely to be included.