Class: R10K::Git::ShellGit::BaseRepository

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/r10k/git/shellgit/base_repository.rb

Direct Known Subclasses

BareRepository, WorkingRepository

Constant Summary

Constants included from Logging

Logging::LOG_LEVELS, Logging::SYSLOG_LEVELS_MAP

Instance Method Summary collapse

Methods included from Logging

add_outputters, debug_formatter, default_formatter, default_outputter, #logger, #logger_name, parse_level

Instance Method Details

#branches ⇒ Array<String>

Returns All local branches in this repository.

Returns:

  • (Array<String>) —

    All local branches in this repository



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# File 'lib/r10k/git/shellgit/base_repository.rb', line 29

def branches
  for_each_ref('refs/heads')
end

#git_dir ⇒ Pathname

This method is abstract.

Returns The path to the Git directory.

Returns:

  • (Pathname) —

    The path to the Git directory

Raises:

  • (NotImplementedError) 


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# File 'lib/r10k/git/shellgit/base_repository.rb', line 9

def git_dir
  raise NotImplementedError
end

#is_branch?(pattern) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/r10k/git/shellgit/base_repository.rb', line 33

def is_branch?(pattern)
  result = git ['rev-parse', '-q', '--verify', "refs/heads/#{pattern}"], :git_dir => git_dir.to_s, :raise_on_fail => false

  result.success?
end

#is_tag?(pattern) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/r10k/git/shellgit/base_repository.rb', line 44

def is_tag?(pattern)
  result = git ['rev-parse', '-q', '--verify', "refs/tags/#{pattern}"], :git_dir => git_dir.to_s, :raise_on_fail => false

  result.success?
end

#ref_type(pattern) ⇒ Symbol

Returns The type of the given ref, one of :branch, :tag, :commit, or :unknown.

Returns:

  • (Symbol) —

    The type of the given ref, one of :branch, :tag, :commit, or :unknown



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# File 'lib/r10k/git/shellgit/base_repository.rb', line 51

def ref_type(pattern)
  @_ref_type_cache ||= {}

  @_ref_type_cache[pattern] ||= begin
    # Try to match and resolve SHA refs as quickly as possible.
    if pattern =~ /^[0-9a-f]{5,40}$/i && resolve(pattern)
      :commit
    elsif is_tag? pattern
      :tag
    elsif is_branch? pattern
      :branch
    elsif resolve(pattern)
      :commit
    else
      :unknown
    end
  end
end

#remotes ⇒ Hash

Returns Collection of remotes for this repo, keys are the remote name and values are the remote URL.

Returns:

  • (Hash) —

    Collection of remotes for this repo, keys are the remote name and values are the remote URL.



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# File 'lib/r10k/git/shellgit/base_repository.rb', line 71

def remotes
  result = git ['config', '--local', '--get-regexp', '^remote\..*\.url$'], :git_dir => git_dir.to_s, :raise_on_fail => false

  if result.success?
    Hash[
      result.stdout.split("\n").collect do |remote|
        matches = /^remote\.(.*)\.url (.*)$/.match(remote)

        [matches[1], matches[2]]
      end
    ]
  else
    {}
  end
end

#resolve(pattern) ⇒ String? Also known as: rev_parse

Resolve the given Git ref to a commit

Parameters:

  • pattern (String) —

    The git ref to resolve

Returns:

  • (String, nil) —

    The commit SHA if the ref could be resolved, nil otherwise.



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# File 'lib/r10k/git/shellgit/base_repository.rb', line 17

def resolve(pattern)
  result = git ['rev-parse', "#{pattern}^{commit}"], :git_dir => git_dir.to_s, :raise_on_fail => false
  if result.success?
    result.stdout
  end
end

#tags ⇒ Array<String>

Returns All tags in this repository.

Returns:

  • (Array<String>) —

    All tags in this repository



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# File 'lib/r10k/git/shellgit/base_repository.rb', line 40

def tags
  for_each_ref('refs/tags')
end