struct CrystaLXD::Container::Exec

• CrystaLXD::Container::Exec
• Struct
• Value
• Object

Overview

Exec options (https://github.com/lxc/lxd/blob/master/doc/rest-api.md#10containersnameexec).

Included Modules

• JSON::Serializable

Defined in:

Constructors

• .new(pull : JSON::PullParser)
• .new(command : Array(String), environment : Hash(String, String) | Nil = nil, record_output : Bool = false, width : Int32 | Nil = nil, height : Int32 | Nil = nil, user : Int32 | Nil = nil, group : Int32 | Nil = nil, cwd : String | Nil = nil)

Instance Method Summary

• #command : Array(String)

  Command and arguments.

• #command=(command : Array(String))

  Command and arguments.

• #cwd : String | Nil

  Current working directory (optional).

• #cwd=(cwd : String | Nil)

  Current working directory (optional).

• #environment : Hash(String, String) | Nil

  Optional extra environment variables to set.

• #environment=(environment : Hash(String, String) | Nil)

  Optional extra environment variables to set.

• #group : Int32 | Nil

  Group to run the command as (optional).

• #group=(group : Int32 | Nil)

  Group to run the command as (optional).

• #height : Int32 | Nil

  Initial height of the terminal (optional).

• #height=(height : Int32 | Nil)

  Initial height of the terminal (optional).

• #on_stderr(&on_stderr : Bytes -> )

  Registers a proc operation to execute on stderr outputs.

• #on_stdout(&on_stdout : Bytes -> )

  Registers a proc operation to execute on stdout outputs.

• #user : Int32 | Nil

  User to run the command as (optional).

• #user=(user : Int32 | Nil)

  User to run the command as (optional).

• #width : Int32 | Nil

  Initial width of the terminal (optional).

• #width=(width : Int32 | Nil)

  Initial width of the terminal (optional).

Constructor Detail

Instance Method Detail

exec = CrystaLXD::Container::Exec.new
exec.on_stderr do |bytes|
  STDERR.write bytes
end

exec = CrystaLXD::Container::Exec.new
exec.on_stdout do |bytes|
  STDOUT.write bytes
end