[英]How to use capistrano in Rails4
我正在使用rails 4和capistrano gem'capistrano','〜> 3.0.0'和'capistrano-rails','〜> 1.1.0'
我在运行cap登载deploy:setup --trace时遇到问题
错误:**调用登台(first_time)**执行登台**调用加载:默认值(first_time)**执行加载:默认值capistrano / ext / multistage需要Capistrano 2
我已经在deploy.rb文件中包含了“ require capistrano / ext / multistage”
deploy.rb文件
#require "bundler/capistrano"
require 'capistrano/ext/multistage'
set :application, 'management.zisoo.nl'
# ask :branch, proc { `git rev-parse --abbrev-ref HEAD`.chomp }
# set :deploy_to, '/var/www/my_app'
set :scm, :git
set :repo_url, 'https://brails@bitbucket.org/johnmuller/motoronderdelen.nl.git'
set :stages, %w(production staging dev)
set :default_stage, "staging"
#set :user, "server-user-name"
# set :format, :pretty
# set :log_level, :debug
# set :pty, true
# set :linked_files, %w{config/database.yml}
# set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle
public/system}
# set :default_env, { path: "/opt/ruby/bin:$PATH" }
# set :keep_releases, 5
namespace :deploy do
desc 'Restart application'
task :restart do
on roles(:app), in: :sequence, wait: 5 do
# Your restart mechanism here, for example:
# execute :touch, release_path.join('tmp/restart.txt')
end
end
after :restart, :clear_cache do
on roles(:web), in: :groups, limit: 3, wait: 10 do
# Here we can do anything such as:
# within release_path do
# execute :rake, 'cache:clear'
# end
end
end
after :finishing, 'deploy:cleanup'
结束
由于capistrano-rails
依赖性问题,您需要在Gemfile
指定Capistrano的版本2,例如:
gem 'capistrano', '~> 2.15'
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