1
0
Fork 0
mirror of https://github.com/fog/fog.git synced 2022-11-09 13:51:43 -05:00
fog--fog/lib/fog/compute/models/server.rb
2013-03-06 22:01:16 +05:30

73 lines
2.1 KiB
Ruby

require 'fog/core/model'
module Fog
module Compute
class Server < Fog::Model
attr_writer :username, :private_key, :private_key_path, :public_key, :public_key_path
def username
@username ||= 'root'
end
def private_key_path
@private_key_path ||= Fog.credentials[:private_key_path]
@private_key_path &&= File.expand_path(@private_key_path)
end
def private_key
@private_key ||= private_key_path && File.read(private_key_path)
end
def public_key_path
@public_key_path ||= Fog.credentials[:public_key_path]
@public_key_path &&= File.expand_path(@public_key_path)
end
def public_key
@public_key ||= public_key_path && File.read(public_key_path)
end
def scp(local_path, remote_path, upload_options = {})
require 'net/scp'
requires :public_ip_address, :username
scp_options = {:port => ssh_port}
scp_options[:key_data] = [private_key] if private_key
Fog::SCP.new(public_ip_address, username, scp_options).upload(local_path, remote_path, upload_options)
end
alias_method :scp_upload, :scp
def scp_download(remote_path, local_path, download_options = {})
require 'net/scp'
requires :public_ip_address, :username
scp_options = {:port => ssh_port}
scp_options[:key_data] = [private_key] if private_key
Fog::SCP.new(public_ip_address, username, scp_options).download(remote_path, local_path, download_options)
end
def ssh(commands, options={}, &blk)
require 'net/ssh'
requires :public_ip_address, :username
options[:key_data] = [private_key] if private_key
options[:port] ||= ssh_port
Fog::SSH.new(public_ip_address, username, options).run(commands, &blk)
end
def ssh_port
22
end
def sshable?(options={})
ready? && !public_ip_address.nil? && !!Timeout::timeout(8) { ssh('pwd', options) }
rescue SystemCallError, Net::SSH::AuthenticationFailed, Timeout::Error
false
end
end
end
end