class EacLauncher::Git::Base

Public Instance Methods

assert_remote_url(remote_name, url) click to toggle source
# File lib/eac_launcher/git/base/_remotes.rb, line 22
def assert_remote_url(remote_name, url)
  r = git.remote(remote_name)
  if !r.url || r.url != url
    r.remove if r.url
    git.add_remote(remote_name, url)
  end
  r
end
current_branch() click to toggle source
# File lib/eac_launcher/git/base.rb, line 75
def current_branch
  execute!(%w[symbolic-ref -q HEAD]).gsub(%r{\Arefs/heads/}, '').strip
end
descendant?(descendant, ancestor) click to toggle source
# File lib/eac_launcher/git/base.rb, line 33
def descendant?(descendant, ancestor)
  base = merge_base(descendant, ancestor)
  return false if base.blank?

  revparse = execute!('rev-parse', '--verify', ancestor).strip
  base == revparse
end
fetch(remote_name, options = {}) click to toggle source
# File lib/eac_launcher/git/base.rb, line 69
def fetch(remote_name, options = {})
  args = ['fetch', '-p', remote_name]
  args += %w[--tags --prune-tags --force] if options[:tags]
  execute!(*args)
end
init_bare() click to toggle source
# File lib/eac_launcher/git/base.rb, line 18
def init_bare
  FileUtils.mkdir_p(self)
  ::EacRubyUtils::Envs.local.command('git', 'init', '--bare', self).execute! unless
  File.exist?(subpath('.git'))
end
merge_base(*commits) click to toggle source
# File lib/eac_launcher/git/base.rb, line 41
def merge_base(*commits)
  refs = commits.dup
  while refs.count > 1
    refs[1] = merge_base_pair(refs[0], refs[1])
    return nil if refs[1].blank?

    refs.shift
  end
  refs.first
end
push(remote_name, refspecs, options = {}) click to toggle source
# File lib/eac_launcher/git/base.rb, line 56
def push(remote_name, refspecs, options = {})
  refspecs = [refspecs] unless refspecs.is_a?(Array)
  args = ['push']
  args << '--dry-run' if options[:dryrun]
  args << '--force' if options[:force]
  system!(args + [remote_name] + refspecs)
end
push_all(remote_name) click to toggle source
# File lib/eac_launcher/git/base.rb, line 64
def push_all(remote_name)
  system!('push', '--all', remote_name)
  system!('push', '--tags', remote_name)
end
raise(message) click to toggle source
# File lib/eac_launcher/git/base.rb, line 83
def raise(message)
  ::Kernel.raise EacLauncher::Git::Error.new(self, message)
end
remote(name) click to toggle source

@return [EacLauncher::Git::Remote]

# File lib/eac_launcher/git/base/_remotes.rb, line 10
def remote(name)
  ::EacLauncher::Git::Remote.new(self, name)
end
remote_branch_sha(remote_name, branch_name) click to toggle source
# File lib/eac_launcher/git/base/_remotes.rb, line 31
def remote_branch_sha(remote_name, branch_name)
  remote_hashs(remote_name)["refs/heads/#{branch_name}"]
end
remote_exist?(remote_name) click to toggle source
# File lib/eac_launcher/git/base/_remotes.rb, line 18
def remote_exist?(remote_name)
  remote(remote_name).exist?
end
remote_hashs(remote_name) click to toggle source
# File lib/eac_launcher/git/base/_remotes.rb, line 14
def remote_hashs(remote_name)
  remote(remote_name).ls
end
reset_hard(ref) click to toggle source
# File lib/eac_launcher/git/base.rb, line 79
def reset_hard(ref)
  execute!('reset', '--hard', ref)
end
rev_parse(ref, required = false) click to toggle source
# File lib/eac_launcher/git/base.rb, line 24
def rev_parse(ref, required = false)
  r = execute!('rev-parse', ref, exit_outputs: { 128 => nil, 32_768 => nil })
  r.strip! if r.is_a?(String)
  return r if r.present?
  return nil unless required

  raise "Reference \"#{ref}\" not found"
end
subtree_split(prefix) click to toggle source
# File lib/eac_launcher/git/base.rb, line 52
def subtree_split(prefix)
  execute!('subtree', '-q', 'split', '-P', prefix).strip
end

Private Instance Methods

merge_base_pair(commit1, commit2) click to toggle source
# File lib/eac_launcher/git/base.rb, line 89
def merge_base_pair(commit1, commit2)
  execute!('merge-base', commit1, commit2, exit_outputs: { 256 => '' }).strip
end