Class: Baykit::BayServer::Docker::Cgi::CgiDocker

Inherits:
Base::ClubBase
  • Object
show all
Includes:
Agent, Agent::Multiplexer, Bcf, Baykit::BayServer::Docker, Baykit::BayServer::Docker::Cgi, Rudders, Taxi, Tours, Util
Defined in:
lib/baykit/bayserver/docker/cgi/cgi_docker.rb

Direct Known Subclasses

PhpCgiDocker

Constant Summary collapse

DEFAULT_TIMEOUT_SEC = 
0

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CgiDocker

Returns a new instance of CgiDocker.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 43

def initialize()
  super
  @interpreter = nil
  @script_base = nil
  @doc_root = nil
  @timeout_sec = CgiDocker::DEFAULT_TIMEOUT_SEC
  @max_processes = -1
  @process_count = 0
  @wait_count = 0
end

Instance Attribute Details

#doc_root ⇒ Object (readonly)

Returns the value of attribute doc_root.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 36

def doc_root
  @doc_root
end

#interpreter ⇒ Object (readonly)

Returns the value of attribute interpreter.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 34

def interpreter
  @interpreter
end

#max_processes ⇒ Object (readonly)

Returns the value of attribute max_processes.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 38

def max_processes
  @max_processes
end

#process_count ⇒ Object (readonly)

Returns the value of attribute process_count.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 39

def process_count
  @process_count
end

#script_base ⇒ Object (readonly)

Returns the value of attribute script_base.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 35

def script_base
  @script_base
end

#timeout_sec ⇒ Object (readonly)

Returns the value of attribute timeout_sec.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 37

def timeout_sec
  @timeout_sec
end

#wait_count ⇒ Object (readonly)

Returns the value of attribute wait_count.



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 40

def wait_count
  @wait_count
end

Instance Method Details

#add_process_count ⇒ Object 



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 155

def add_process_count
  if @max_processes <= 0 || @process_count < @max_processes
    @process_count += 1
    BayLog.debug("%s Process count: %d", self, @process_count)
    return true
  end

  @wait_count += 1
  return false
end

#arrive(tur) ⇒ Object

Implements Club



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 94

def arrive(tur)

  if tur.req.uri.include?("..")
    raise HttpException.new(HttpStatus::FORBIDDEN, tur.req.uri)
    return
  end

  base = script_base
  if base == nil
    base = tur.town.location()
  end

  if StringUtil.empty?(base)
    raise HttpException.new(HttpStatus::INTERNAL_SERVER_ERROR, "%s scriptBase of cgi docker or location of town is not specified.", tur.town)
  end

  root = doc_root
  if root == nil
    root = tur.town.location()
  end

  if StringUtil.empty?(root)
    raise HttpException.new(HttpStatus::INTERNAL_SERVER_ERROR, "$s docRoot of cgi docker or location of town is not specified.", tur.town)
  end

  env = CgiUtil.get_env_hash(tur.town.name, root, base, tur)
  if BayServer.harbor.trace_header
    env.keys.each do |name|
      value = env[name]
      BayLog.info("%s cgi: env: %s=%s", tur, name, value)
    end
  end

  file_name = env[CgiUtil::SCRIPT_FILENAME]
  if !File.file?(file_name)
    raise HttpException.new(HttpStatus::NOT_FOUND, file_name)
  end

  handler = CgiReqContentHandler.new(self, tur, env)
  tur.req.set_content_handler(handler)
  handler.req_start_tour()
end

#create_command(env) ⇒ Object 



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 137

def create_command(env)
  script = env[CgiUtil::SCRIPT_FILENAME]
  if @interpreter == nil
    command = script
  else
    command = @interpreter + " " + script
  end
  command
end

#get_wait_count ⇒ Object

Other methods



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 151

def get_wait_count
  @wait_count
end

#init(elm, parent) ⇒ Object

Implements Docker



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 58

def init(elm, parent)
  super
end

#init_key_val(kv) ⇒ Object

Implements DockerBase



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 67

def init_key_val(kv)
  case kv.key.downcase
  when "interpreter"
    @interpreter = kv.value

  when "scriptbase"
    @script_base = kv.value

  when "docroot"
    @doc_root = kv.value

  when "timeout"
    @timeout_sec = kv.value.to_i

  when "maxprocesses"
    @max_processes = kv.value.to_i

  else
    return super
  end
  return true
end

#sub_process_count ⇒ Object 



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 166

def sub_process_count
  @process_count -= 1
end

#sub_wait_count ⇒ Object 



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# File 'lib/baykit/bayserver/docker/cgi/cgi_docker.rb', line 170

def sub_wait_count
  @wait_count -= 1
end