模块 Bundler::BuildMetadata - bundler: Ruby 标准库文档

built_at() 点击切换源代码

一个字符串，表示 bundler gem 构建的日期。

# File bundler/build_metadata.rb, line 20
def self.built_at
  @built_at ||= Time.now.utc.strftime("%Y-%m-%d").freeze
end

git_commit_sha() 点击切换源代码

构建 bundler gem 所基于的 git 提交的 SHA 值。

# File bundler/build_metadata.rb, line 25
def self.git_commit_sha
  return @git_commit_sha if instance_variable_defined? :@git_commit_sha

  # If Bundler has been installed without its .git directory and without a
  # commit instance variable then we can't determine its commits SHA.
  git_dir = File.expand_path("../../../.git", __dir__)
  if File.directory?(git_dir)
    return @git_commit_sha = IO.popen(%w[git rev-parse --short HEAD], { chdir: git_dir }, &:read).strip.freeze
  end

  @git_commit_sha ||= "unknown"
end

release?() 点击切换源代码

此版本是否为 Bundler 的官方发布版本。

# File bundler/build_metadata.rb, line 39
def self.release?
  @release
end

to_h() 点击切换源代码

构建元数据的哈希表示。

# File bundler/build_metadata.rb, line 11
def self.to_h
  {
    "Built At" => built_at,
    "Git SHA" => git_commit_sha,
    "Released Version" => release?,
  }
end