当通过 NVM 安装 NPM 时,Capistrano 部署失败并出现 react_on_rails
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【中文标题】当通过 NVM 安装 NPM 时,Capistrano 部署失败并出现 react_on_rails【英文标题】:Capistrano deploy fails with react_on_rails when NPM is installed via NVM 【发布时间】:2017-05-01 16:25:24 【问题描述】:失败的命令cd client && npm run build:production
来自https://github.com/shakacode/react_on_rails/blob/master/lib/tasks/assets.rake
当使用capistrano-npm
和capistrano-nvm
时,它会使用这些内容创建/tmp/my_app_name/nvm-exec.sh
,并使用它在根rails 应用程序中为package.json
运行npm install
。但它不用于为 React 客户端运行命令。
#!/bin/bash -e
source "$HOME/.nvm/nvm.sh"
nvm use $NODE_VERSION
exec "$@"
这是输出:
cap production deploy
rvm 1.27.0 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
ruby-2.3.1
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux]
00:00 nvm:wrapper
01 mkdir -p /tmp/rails_cap_deploy/
✔ 01 ubuntu@myserver.com 0.034s
Uploading /tmp/my_app_name/nvm-exec.sh 100.0%
...
...
00:16 npm:install
01 /tmp/my_app_name/nvm-exec.sh npm install --production --silent --no-progress
01 Now using node v6.9.2 (npm v3.10.9)
✔ 01 ubuntu@myserver.com 4.370s
00:20 deploy:assets:precompile
01 ~/.rvm/bin/rvm default do bundle exec rake assets:precompile
01 cd client && npm run build:production
01
01 sh: 1:
01 npm: not found
01
01 rake aborted!
01 Command failed with status (127): [cd client && npm run build:production...]
01 /opt/my_app_name/stg/shared/bundle/ruby/2.3.0/gems/react_on_rails-6.3.2/lib/tasks/assets.rake:33:in `block (3 levels) in <top (required)>'
01 /opt/my_app_name/stg/shared/bundle/ruby/2.3.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
...
01 Tasks: TOP => assets:precompile => react_on_rails:assets:compile_environment => react_on_rails:assets:webpack
01 (See full trace by running task with --trace)
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as ubuntu@myserver.com: rake exit status: 1
rake stdout: Nothing written
rake stderr: cd client && npm run build:production
sh: 1: npm: not found
rake aborted!
Command failed with status (127): [cd client && npm run build:production...]
这是我的依赖项:
Ubuntu 16.04
rvm 1.27.0
ruby-2.3.1
NPM - 3.10.9
NODE - v6.9.2
NVM - 0.32.1
Gems:
rails (5.0.0.1)
react_on_rails (6.3.2)
capistrano (3.7.0)
capistrano-npm (1.0.2)
capistrano-nvm (0.0.6)
capistrano-passenger (0.2.0)
capistrano-rails (1.2.0)
capistrano-bundler (~> 1.1)
capistrano-rvm (0.1.2)
Capfile:
require 'capistrano/npm'
require 'capistrano/nvm'
【问题讨论】:
嘿,你修好了吗?我正在尝试通过 Capistrano 部署运行 React on Rails,但我真的不明白我应该做什么^^" 【参考方案1】:这是我“修复”它的方法。在 react_on_rails 使用的 assets.rake
中,我修改了 webpack 任务。
desc "Compile assets with webpack"
task :webpack do
# => prefix commands with /tmp/amplo/nvm-exec.sh on AWS servers
# => http://***.com/questions/41174807/capistrano-deploy-fails-with-react-on-rails-when-npm-is-installed-via-nvm
nvm_prefix = '/tmp/amplo/nvm-exec.sh' if File.exist?('/tmp/amplo/nvm-exec.sh')
sh "cd client && #nvm_prefix npm install"
sh "cd client && #nvm_prefix npm run build:client"
sh "cd client && #nvm_prefix npm run build:server"
end
assets.rake
文件之前包含在我的应用程序中,但更高版本的 react_on_rails 不会自动将此文件复制到 lib\tasks 中
【讨论】:
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