def setup(credentials = {})
requires :public_key, :public_ip_address, :username
require 'multi_json'
credentials[:proxy]= ssh_proxy unless ssh_proxy.nil?
credentials[:password] = password unless self.password.nil?
credentails[:key_data] = [private_key] if self.private_key
commands = [
%{mkdir .ssh},
]
if public_key
commands << %{echo "#{public_key}" >> ~/.ssh/authorized_keys}
end
Timeout::timeout(360) do
begin
Timeout::timeout(8) do
Fog::SSH.new(public_ip_address, username, credentials.merge(:timeout => 4)).run('pwd')
end
rescue Errno::ECONNREFUSED
sleep(2)
retry
rescue Net::SSH::AuthenticationFailed, Timeout::Error
retry
end
end
Fog::SSH.new(public_ip_address, username, credentials).run(commands)
end