我尝试在 Ubuntu服务器上的rails应用中使用 Capistrano ,然后运行cap production deploy获取此消息:
Could not locate Gemfile or .bundle/ directory
这是我的设置:
lock '3.4.0'
`ssh-add` # need this to make key-forwarding work
set :application, 'beaconserver'
set :repo_url, 'my git'
set :deploy_to, '/home/john/projects/beaconserver'
set :log_level, :debug
set :keep_releases, 5
set :linked_files, %w(config/database.yml config/secrets.yml)
set :linked_dirs, fetch(:linked_dirs, []).push("bin", "log", "tmp/pids", "tmp/cache", "tmp/sockets", "vendor/bundle", "public/system")
# rbenv 的設定
set :rbenv_type, :user
set :rbenv_ruby, "2.2.2"
set :rbenv_path, "/usr/local/rbenv"
set :rbenv_prefix, "RBENV_ROOT=#{fetch(:rbenv_path)} RBENV_VERSION=#{fetch(:rbenv_ruby)} #{fetch(:rbenv_path)}/bin/rbenv exec"
set :rbenv_map_bins, %w(rake gem bundle ruby rails)
set :rbenv_roles, :all
namespace :deploy do
after :restart, :clear_cache do
on roles(:web), in: :groups, limit: 3, wait: 10 do
execute :rake, 'cache:clear'
end
end
end
我在我的环境中发现了一个问题:
set :rbenv_path, "/usr/local/rbenv"
set :rbenv_prefix, "RBENV_ROOT=#{fetch(:rbenv_path)} RBENV_VERSION=#{fetch(:rbenv_ruby)} #{fetch(:rbenv_path)}/bin/rbenv exec"
但我的服务器不存在 / usr / local / rbenv / bin / rbenv
并且有 / usr / local / rbenv / bin ,我输入 ls -al 并显示:
drwxr-xr-x 2 root root 4096 Aug 6 08:50 .
drwxrwxrwx 11 root root 4096 Aug 6 09:03 ..
lrwxrwxrwx 1 root root 16 Aug 6 08:50 rbenv -> ../libexec/rbenv
-rwxr-xr-x 1 root root 724 Aug 6 08:50 ruby-local-exec
这是什么意思?这是否意味着我将 / usr / local / rbenv / bin / rbenv 位置更改为 ../ libexec / rbenv ?也许我在安装rbenv时做错了什么,我该如何解决?
我的gemfile:
gem "capistrano", '3.4.0'
gem "capistrano-rvm", '0.1.2'
gem "capistrano-rbenv", '2.0.3', require: false # production server use rbenv
gem "capistrano-rails", '1.1.3'
gem 'capistrano-passenger', '0.1.1'
gem 'capistrano-bundler','1.1.4'
capfile:
require 'capistrano/rails'
require 'capistrano/rbenv'
require 'capistrano/bundler'
require 'capistrano/rails/assets'assets:precompile
require 'capistrano/rails/migrations'
require 'capistrano/passenger'
答案 0 :(得分:0)
我认为你应该在清除缓存任务上添加执行路径。
在任务:clear_cache
上尝试此操作:
namespace :deploy do
after :restart, :clear_cache do
on roles(:web), in: :groups, limit: 3, wait: 10 do
within current_path do
execute :rake, 'tmp:cache:clear'
end
end
end
end