Module: Command::RemoteAgent

Included in:
ReceivePack, UploadPack
Defined in:
lib/command/shared/remote_agent.rb

Constant Summary collapse

ZERO_OID = 
"0" * 40

Instance Method Summary collapse

Instance Method Details

#accept_client(name, capabilities = []) ⇒ Object 



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# File 'lib/command/shared/remote_agent.rb', line 9

def accept_client(name, capabilities = [])
  @conn = Remotes::Protocol.new(name, @stdin, @stdout, capabilities)
end

#detect_git_dir ⇒ Object 



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# File 'lib/command/shared/remote_agent.rb', line 17

def detect_git_dir
  pathname = expanded_pathname(@args[0])
  dirs = pathname.ascend.flat_map { |dir| [dir, dir.join(".git")] }
  dirs.find { |dir| git_repository?(dir) }
end

#git_repository?(dirname) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/command/shared/remote_agent.rb', line 23

def git_repository?(dirname)
  File.file?(dirname.join("HEAD")) and
  File.directory?(dirname.join("objects")) and
  File.directory?(dirname.join("refs"))
end

#repo ⇒ Object 



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# File 'lib/command/shared/remote_agent.rb', line 13

def repo
  @repo ||= Repository.new(detect_git_dir)
end

#send_references ⇒ Object 



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# File 'lib/command/shared/remote_agent.rb', line 29

def send_references
  refs = repo.refs.list_all_refs
  sent = false

  refs.sort_by(&:path).each do |symref|
    next unless oid = symref.read_oid
    @conn.send_packet("#{ oid.downcase } #{ symref.path }")
    sent = true
  end

  @conn.send_packet("#{ ZERO_OID } capabilities^{}") unless sent
  @conn.send_packet(nil)
end