Question

我在deploy.rb中有这个，但我不知道如何在部署服务器中运行此命令：

rake db:production RAILS_ENV=production

我所拥有的不起作用。我等你的答案。如果你知道如何在部署完成时启动独角兽。

 # Define where can Capistrano access the source repository
 # set :repo_url, 'https://github.com/myuser/myapp.git'
 set :scm, :git
 set :repo_url, 'https://github.com/myuser/myapp.git'

 # Define where to put your application code
 set :deploy_to, "/home/deployer/apps/myapp"

 set :pty, true

 set :format, :pretty

 set :rails_env, "production"

 namespace :rake do
   desc "Invoke rake task"
   task :invoke do
    run "cd #{deploy_to}/current"
    run "bundle exec rake #{ENV['task']} RAILS_ENV=#{rails_env}"
  end
 end

Answer 1

你可以这样做：

%w[start stop restart].each do |command|
desc "#{command} unicorn server"
  task command, roles: :app, except: {no_release: true} do
    run "/etc/init.d/unicorn_#{application} #{command}"
  end
end

并考虑你的任务：

task :your_task, :roles => :app do
  run "cd #{release_path}; bundle exec rake db:production RAILS_ENV=#{rails_env}"
end

怎么让capistrano 3跑耙并开始独角兽？

1 个答案: