mina deploy 拋出錯誤 - 捆綁：找不到命令！ 錯誤：部署失敗

Question

我正在嘗試使用 mina gem 將 rails 應用程序部署到數字海洋。 我做了所有的配置，mina 設置也得到了正確執行。

mina 部署拋出錯誤。 任何幫助將非常感激。

這是 mina deploy --trace

root@ruby-rails-1gb-blr1-01:/home/rails/rails-demo# mina deploy --trace
** Invoke deploy (first_time)
** Execute deploy
** Invoke remote_environment (first_time)
** Execute remote_environment
** Invoke git:clone (first_time)
** Execute git:clone
** Invoke deploy:link_shared_paths (first_time)
** Execute deploy:link_shared_paths
** Invoke bundle:install (first_time)
** Execute bundle:install
** Invoke rails:db_migrate (first_time)
** Execute rails:db_migrate
** Invoke rails:assets_precompile (first_time)
** Execute rails:assets_precompile
** Invoke deploy:cleanup (first_time)
** Execute deploy:cleanup
** Invoke puma:phased_restart (first_time)
** Invoke remote_environment (first_time)
** Execute remote_environment
** Execute puma:phased_restart
root@139.59.72.156's password: 
-----> Creating a temporary build path
-----> Deploying rails-demo to 139.59.72.156:/home/rails/rails-demo
-----> Fetching new git commits
       remote: Counting objects: 43, done.
remote: Compressing objects: 100% (33/33), done.
remote: Total 43 (delta 6), reused 43 (delta 6), pack-reused 0
Unpacking objects: 100% (43/43), done.   
       From github.com:krishnateja/rails-demo
          739096a..4cf74f8  master     -> master
-----> Using git branch 'master'
       Cloning into '.'...
       done.
-----> Using this git commit
       root (4cf74f8):
       > small config change
-----> Symlinking shared paths
-----> Installing gem dependencies using Bundler
       bash: line 137: bundle: command not found
 !     ERROR: Deploy failed.
-----> Cleaning up build
       Unlinking current
       OK
       Connection to 139.59.72.156 closed.

 !     Run Error

部署文件

require 'mina/bundler'
require 'mina/rails'
require 'mina/git'
require 'mina/rvm'
require 'mina/puma'

set :application_name, 'rails-demo'
set :domain, '139.59.72.156'
set :deploy_to, '/home/rails/rails-demo'
set :repository, 'git@github.com:krishnateja/rails-demo.git'

set :shared_dirs, fetch(:shared_dirs, []).push('log', 'tmp/pids', 'tmp/sockets', 'public/uploads')
set :shared_files, fetch(:shared_files, []).push('config/database.yml', 'config/secrets.yml', 'config/puma.rb')
set :user, 'root'

task :environment do
  invoke :'rvm:use', 'ruby-2.2.3'
end

task :setup do
  command %[touch "#{fetch(:shared_path)}/config/database.yml"]
  command %[touch "#{fetch(:shared_path)}/config/secrets.yml"]
  command %[touch "#{fetch(:shared_path)}/config/puma.rb"]
  comment "Be sure to edit '#{fetch(:shared_path)}/config/database.yml', 'secrets.yml' and puma.rb."
end

task :deploy do
  deploy do
    comment "Deploying #{fetch(:application_name)} to #{fetch(:domain)}:#{fetch(:deploy_to)}"
    invoke :'git:clone'
    invoke :'deploy:link_shared_paths'
    invoke :'bundle:install'
    invoke :'rails:db_migrate'
    invoke :'rails:assets_precompile'
    invoke :'deploy:cleanup'

    on :launch do
      invoke :'puma:phased_restart'
    end
  end

end

美洲獅

environment "production"

bind  "unix:///home/rails/rails-demo/shared/tmp/sockets/puma.sock"
pidfile "/home/rails/rails-demo/shared/tmp/pids/puma.pid"
state_path "/home/rails/rails-demo/shared/tmp/sockets/puma.state"
directory "/home/rails/rails-demo/current"

workers 2
threads 1,2

daemonize true

activate_control_app 'unix:///home/rails/rails-demo/shared/tmp/sockets/pumactl.sock'

prune_bundler

我有些感覺它與可執行目錄的路徑有關，因此這樣做了.. gem 環境 - 給出了這個。

root@ruby-rails-1gb-blr1-01:/home/rails/rails-demo# gem environment
RubyGems Environment:
  - RUBYGEMS VERSION: 2.6.14
  - RUBY VERSION: 2.2.3 (2015-08-18 patchlevel 173) [x86_64-linux]
  - INSTALLATION DIRECTORY: /usr/local/rvm/gems/ruby-2.2.3
  - USER INSTALLATION DIRECTORY: /root/.gem/ruby/2.2.0
  - RUBY EXECUTABLE: /usr/local/rvm/rubies/ruby-2.2.3/bin/ruby
  - EXECUTABLE DIRECTORY: /usr/local/rvm/gems/ruby-2.2.3/bin
  - SPEC CACHE DIRECTORY: /root/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /usr/local/rvm/rubies/ruby-2.2.3/etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /usr/local/rvm/gems/ruby-2.2.3
     - /usr/local/rvm/gems/ruby-2.2.3@global
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /usr/local/rvm/gems/ruby-2.2.3/bin
     - /usr/local/rvm/gems/ruby-2.2.3@global/bin
     - /usr/local/rvm/rubies/ruby-2.2.3/bin
     - /usr/local/rvm/bin
     - /usr/local/sbin
     - /usr/local/bin
     - /usr/sbin
     - /usr/bin
     - /sbin
     - /bin
     - /usr/games
     - /usr/local/games
     - /snap/bin

向路徑添加了可執行目錄。

root@ruby-rails-1gb-blr1-01:/home/rails/rails-demo# export PATH=$PATH:/usr/local/rvm/gems/ruby-2.2.3/bin
root@ruby-rails-1gb-blr1-01:/home/rails/rails-demo# echo $PATH
/usr/local/rvm/gems/ruby-2.2.3/bin:/usr/local/rvm/gems/ruby-2.2.3@global/bin:/usr/local/rvm/rubies/ruby-2.2.3/bin:/usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/rvm/gems/ruby-2.2.3/bin

Answer 1

Bundler 必須安裝在您的服務器機器上（您嘗試部署到的機器）。 最簡單的方法是通過 ssh 登錄並運行gem install bundler一次。 它被列為官方 mina FAQ 中的常見問題

Answer 2

我也有這個問題，通過將我的啟動任務移到一個單獨的任務來解決它。 所以你可以通過轉動來做到這一點

task :deploy do
  deploy do
    comment "Deploying #{fetch(:application_name)} to #{fetch(:domain)}:#{fetch(:deploy_to)}"
    invoke :'git:clone'
    invoke :'deploy:link_shared_paths'
    invoke :'bundle:install'
    invoke :'rails:db_migrate'
    invoke :'rails:assets_precompile'
    invoke :'deploy:cleanup'

    on :launch do
      invoke :'puma:phased_restart'
    end
  end

end

到

task :deploy do
  deploy do
    comment "Deploying #{fetch(:application_name)} to #{fetch(:domain)}:#{fetch(:deploy_to)}"
    invoke :'git:clone'
    invoke :'deploy:link_shared_paths'
    invoke :'bundle:install'
    invoke :'rails:db_migrate'
    invoke :'rails:assets_precompile'
    invoke :'deploy:cleanup'
  end
end

task :launch do
  invoke :'puma:phased_restart'
end

然后單獨執行它（這無疑是次優的）：

$ mina deploy
$ mina launch

我不知道你的任務的細節，但我像這樣配置我的：

task :launch => :remote_environment do
  in_path(fetch(:current_path)) do
    invoke :'my:task'
  end
end

我知道這不是解決方案或解釋，但希望它有所幫助。

Answer 3

對我來說，問題是沒有加載 rbenv。

如果您確定 ruby​​ 和 bundler 像我一樣正確安裝在服務器上，那么修復是確保您的 shell 加載rbenv 的第一件事。

打開.bashrc

確保之前調用了以下內容

# If not running interactively, don't do anything

export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"