Module: Bundler::BuildMetadata

Defined in:
lib/bundler/build_metadata.rb

Overview

Represents metadata from when the Bundler gem was built.

Class Method Summary collapse

Class Method Details

.built_at ⇒ Object

A string representing the date the bundler gem was built.



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# File 'lib/bundler/build_metadata.rb', line 26

def self.built_at
  @built_at
end

.git_commit_sha ⇒ Object

The SHA for the git commit the bundler gem was built from.



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# File 'lib/bundler/build_metadata.rb', line 31

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

.timestamp ⇒ Object

A timestamp representing the date the bundler gem was built, or the current time if never built



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# File 'lib/bundler/build_metadata.rb', line 21

def self.timestamp
  @timestamp ||= @built_at || Time.now.utc.strftime("%Y-%m-%d").freeze
end

.to_h ⇒ Object

A hash representation of the build metadata.



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# File 'lib/bundler/build_metadata.rb', line 12

def self.to_h
  {
    "Timestamp" => timestamp,
    "Git SHA" => git_commit_sha,
  }
end