Ruby on Rails 5 のsidekiqワーカーでSCPコマンドを実行しようと思い以下のようなコードを書きました。しかしエラーが発生してしまって送信できず、理由が全くわからないので質問させてください。
ruby
1require 'net/ssh' 2require 'net/scp' 3 4# ファイルをPublicサーバーに送信します 5class SendFileWorker 6 include Sidekiq::Worker 7 8 def perform(*args) 9 puts 'Start' 10 Net::SCP.start('192.168.1.3', 'myhostusername', password: 'myhostpassword') do |scp| 11 scp.upload! './Gemfile', '~/test.txt' 12 end 13 puts 'End' 14 end 15end 16
以下のうようなエラーが発生してしまいます。
Net::SCP::Error: SCP did not finish successfully (1): from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-scp-1.2.1/lib/net/scp.rb:367:in `block (3 levels) in start_command' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/channel.rb:607:in `do_close' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:564:in `channel_closed' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:675:in `channel_close' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:540:in `dispatch_incoming_packets' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:237:in `ev_preprocess' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/event_loop.rb:99:in `each' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/event_loop.rb:99:in `ev_preprocess' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/event_loop.rb:27:in `process' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:216:in `process' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:178:in `block in loop' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:178:in `loop' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:178:in `loop' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-ssh-4.1.0/lib/net/ssh/connection/session.rb:124:in `close' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-scp-1.2.1/lib/net/scp.rb:210:in `ensure in start' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/net-scp-1.2.1/lib/net/scp.rb:210:in `start' from /Users/USERNAME/Projects/MYPROJECT/app/workers/site_deployment_worker.rb:15:in `block in perform' from /Users/USERNAME/Projects/MYPROJECT/app/workers/site_deployment_worker.rb:12:in `each' from /Users/USERNAME/Projects/MYPROJECT/app/workers/site_deployment_worker.rb:12:in `perform' from (irb):1 from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/railties-5.0.2/lib/rails/commands/console.rb:65:in `start' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/railties-5.0.2/lib/rails/commands/console_helper.rb:9:in `start' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/railties-5.0.2/lib/rails/commands/commands_tasks.rb:78:in `console' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/railties-5.0.2/lib/rails/commands/commands_tasks.rb:49:in `run_command!' from /Users/USERNAME/Projects/MYPROJECT/vendor/bundle/ruby/2.4.0/gems/railties-5.0.2/lib/rails/commands.rb:18:in `<top (required)>' from bin/rails:4:in `require' from bin/rails:4:in `<main>'
エラー箇所のコードはこちらです。
https://github.com/net-ssh/net-scp/blob/master/lib/net/scp.rb#L365
デバッグで、上記ファイルの”command”変数の中身を見てみると、以下のようになっていました。
[1] pry(#<Net::SCP>)> command => "scp -t \\~/test.txt"
passwordをオプションで設定しているのにパスワードの入力を求められてしまう事象も発生してしまっています。
rails console上で実行しても同じエラーでこけてしまいます。
原因がわかる方いらっしゃいましたらご回答いただけると嬉しいです。
よろしくお願いいたします。
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