Class: FossilDownloadStrategy

Inherits:

VCSDownloadStrategy

• Object
• AbstractDownloadStrategy
• VCSDownloadStrategy
• FossilDownloadStrategy

Defined in:

download_strategy.rb

Overview

Strategy for downloading a Fossil repository.

Constant Summary

Constants inherited from VCSDownloadStrategy

VCSDownloadStrategy::REF_TYPES

Instance Attribute Summary

Attributes inherited from VCSDownloadStrategy

#cached_location

Attributes inherited from AbstractDownloadStrategy

#cache, #url

Instance Method Summary

• #initialize(url, name, version, **meta) ⇒ void constructor private
• #last_commit ⇒ String

  Return last commit's unique identifier for the repository.

• #repo_valid? ⇒ Boolean private
• #source_modified_time ⇒ Time

  Returns the most recent modified time for all files in the current working directory after stage.

Methods inherited from VCSDownloadStrategy

#commit_outdated?, #fetch, #fetch_last_commit, #head?

Methods inherited from AbstractDownloadStrategy

#basename, #cached_location, #clear_cache, #fetch, #ohai, #quiet!, #quiet?, #stage

Methods included from Utils::Output::Mixin

#odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #opoo_outside_github_actions, #pretty_duration, #pretty_installed, #pretty_outdated, #pretty_uninstalled

Methods included from SystemCommand::Mixin

#system_command, #system_command!

Methods included from Context

current, current=, #debug?, #quiet?, #verbose?, #with_context

Constructor Details

#initialize(url, name, version, **meta) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Parameters:

• url (String)
• name (String)
• version (String, Version, nil)
• meta (T.untyped)

# File 'download_strategy.rb', line 1537

def initialize(url, name, version, **meta)
  super
  @url = T.let(@url.sub(%r{^fossil://}, ""), String)
end

Instance Method Details

#last_commit ⇒ String

Return last commit's unique identifier for the repository.

Returns:

• (String)

# File 'download_strategy.rb', line 1555

def last_commit
  out = silent_command("fossil", args: ["info", "tip", "-R", cached_location]).stdout
  T.must(out[/^(hash|uuid): +(\h+) .+$/, 1])
end

#repo_valid? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

• (Boolean)

# File 'download_strategy.rb', line 1561

def repo_valid?
  silent_command("fossil", args: ["branch", "-R", cached_location]).success?
end

#source_modified_time ⇒ Time

Returns the most recent modified time for all files in the current working directory after stage.

Returns:

• (Time)

# File 'download_strategy.rb', line 1546

def source_modified_time
  out = silent_command("fossil", args: ["info", "tip", "-R", cached_location]).stdout
  Time.parse(T.must(out[/^(hash|uuid): +\h+ (.+)$/, 1]))
end