Class: Repomen::Repo::Handler::Git

Inherits:
Base
  • Object
show all
Defined in:
lib/repomen/repo/handler/git.rb

Overview

TODO:

Uses git’s CLI, since Rugged is not playing nice GitHub Why is that?

Handler for git repositories

Instance Attribute Summary

Attributes inherited from Base

#config, #path, #url

Instance Method Summary collapse

Methods inherited from Base

#initialize, #revision

Methods included from WithDefaultConfig

#default_config

Constructor Details

This class inherits a constructor from Repomen::Repo::Handler::Base

Instance Method Details

#branch_name ⇒ Object 



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# File 'lib/repomen/repo/handler/git.rb', line 13

def branch_name
  branch = nil
  in_dir do
    branch = git(:'rev-parse', '--abbrev-ref', 'HEAD')
  end
  branch
end

#change_branch(name, update_branch = false) ⇒ Object Also known as: checkout_revision 



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# File 'lib/repomen/repo/handler/git.rb', line 21

def change_branch(name, update_branch = false)
  in_dir do
    output = git(:checkout, name, '--quiet')
    unless $?.success?
      raise HandlerError.new("checkout failed: #{name.inspect}")
    end
    pull if update_branch
  end
end

#discard ⇒ void

This method returns an undefined value.

Removes the repo from the filesystem



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# File 'lib/repomen/repo/handler/git.rb', line 34

def discard
  FileUtils.rm_rf(path) if repo_exists?
end

#retrieve(branch_name = "master") ⇒ void

This method returns an undefined value.

Retrieves the repo from @url



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# File 'lib/repomen/repo/handler/git.rb', line 40

def retrieve(branch_name = "master")
  if repo_exists?
    change_branch(branch_name)
    update_repo
  else
    clone_repo
    change_branch(branch_name) if $?.success?
  end
  $?.success?
end

#revision_info ⇒ Object 



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# File 'lib/repomen/repo/handler/git.rb', line 51

def revision_info
  @revision_info ||= parse_revision_info(git_show)
end

#tag ⇒ Object 



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# File 'lib/repomen/repo/handler/git.rb', line 55

def tag
  output = nil
  in_dir do
    output = git(:describe, '--tags --exact-match', 'HEAD')
  end
  output
end