Class: SubversionDownloadStrategy

Inherits:
VCSDownloadStrategy show all
Defined in:
download_strategy.rb

Overview

Strategy for downloading a Subversion repository.

Constant Summary

Constants inherited from VCSDownloadStrategy

VCSDownloadStrategy::REF_TYPES

Instance Attribute Summary

Attributes inherited from AbstractDownloadStrategy

#cache, #cached_location, #url

Instance Method Summary collapse

Methods inherited from VCSDownloadStrategy

#commit_outdated?, #fetch_last_commit, #head?

Methods inherited from AbstractDownloadStrategy

#basename, #clear_cache, #quiet!, #quiet?, #shutup!, #stage

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) ⇒ SubversionDownloadStrategy

Returns a new instance of SubversionDownloadStrategy.



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# File 'download_strategy.rb', line 716

def initialize(url, name, version, **meta)
  super
  @url = @url.sub("svn+http://", "")
end

Instance Method Details

#fetch(timeout: nil) ⇒ Object

Download and cache the repository at AbstractDownloadStrategy#cached_location.



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# File 'download_strategy.rb', line 724

def fetch(timeout: nil)
  if @url.chomp("/") != repo_url || !silent_command("svn", args: ["switch", @url, cached_location]).success?
    clear_cache
  end
  super
end

#last_commit ⇒ String

Return last commit's unique identifier for the repository.

Returns:



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# File 'download_strategy.rb', line 750

def last_commit
  out, = silent_command("svn", args: ["info", "--show-item", "revision"], chdir: cached_location)
  out.strip
end

#source_modified_time ⇒ Time

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

Returns:



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# File 'download_strategy.rb', line 735

def source_modified_time
  time = if Version.new(T.must(Utils::Svn.version)) >= Version.new("1.9")
    out, = silent_command("svn", args: ["info", "--show-item", "last-changed-date"], chdir: cached_location)
    out
  else
    out, = silent_command("svn", args: ["info"], chdir: cached_location)
    out[/^Last Changed Date: (.+)$/, 1]
  end
  Time.parse time
end