Class: Daun::RuggedDaun

Inherits:
Object
  • Object
show all
Defined in:
lib/daun/rugged_daun.rb

Overview

Implementation of daun using Rugged library.

Instance Method Summary collapse

Constructor Details

#initialize(repository_path) ⇒ RuggedDaun

Creates a new RuggedDaun instance. An empty git repository will be initialized in the specified repository_path.



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# File 'lib/daun/rugged_daun.rb', line 11

def initialize(repository_path)
  @repository = Rugged::Repository.init_at(repository_path)
  @logger = Logging.logger[self]
end

Instance Method Details

#checkout(credentials = nil) ⇒ Object

Checkout git branches and tags in the git repository working directory.

This method will fetch the latest update from git remote origin configured in the #init method. Once the references are fetch, it will detect if there are new references, updated references, and deleted references then act upon them accordingly.



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# File 'lib/daun/rugged_daun.rb', line 43

def checkout(credentials = nil)
  @logger.info 'Fetching git repository..'

  fetch_options = {}
  fetch_options[:credentials] = credentials unless credentials.nil?

  refs_diff = fetch_refs fetch_options

  refs_diff.added(:remotes).each do |refs|
    @logger.info "Adding #{refs}.."
    checkout_remote_branch refs.to_local_branch, get_checkout_directory(refs)
  end

  refs_diff.updated(:remotes).each do |refs|
    @logger.info "Updating #{refs}.."
    checkout_remote_branch refs.to_local_branch, get_checkout_directory(refs)
  end

  refs_diff.deleted(:remotes).each do |refs|
    @logger.info "Deleting #{refs}.."
    FileUtils.rm_rf get_checkout_directory refs
  end

  refs_diff.added(:tags).each do |refs|
    @logger.info "Adding #{refs}.."
    checkout_tag refs.to_tag, get_checkout_directory(refs)
  end

  refs_diff.updated(:tags).each do |refs|
    @logger.info "Updating #{refs}.."
    checkout_tag(refs.to_tag, get_checkout_directory(refs), force: true)
  end

  refs_diff.deleted(:tags).each do |refs|
    @logger.info "Deleting #{refs}.."
    FileUtils.rm_rf get_checkout_directory refs
  end

  @logger.info "Finished checking out #{@repository.remotes['origin'].url} to #{@repository.workdir}"
end

#config ⇒ Object

Returns the git repository config as hash.



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# File 'lib/daun/rugged_daun.rb', line 27

def config
  @repository.config
end

#init(remote_url) ⇒ Object

Bootstraps the git repository with the git remote repository URL and the default daun configurations.



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# File 'lib/daun/rugged_daun.rb', line 19

def init(remote_url)
  @repository.remotes.create('origin', remote_url)
  @repository.config['daun.tag.blacklist'] = ''
  @repository.config['daun.tag.limit'] = '-1'
  @repository.config['daun.branch.blacklist'] = ''
end

#remote_url ⇒ Object

Returns the remote url set to this repository.



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# File 'lib/daun/rugged_daun.rb', line 32

def remote_url
  @repository.remotes['origin'].url
end