错误命令 webpack 当我使用 capistrano 部署时找不到

Question

ruby 2.6.0p0 (2018-12-25 revision 66547) [x86_64-linux]
00:00 git:wrapper
01 mkdir -p /tmp
✔ 01 root@157.230.93.52 2.312s
Uploading /tmp/git-ssh-jec_access-production-jeanlinux.sh 100.0%
02 chmod 700 /tmp/git-ssh-jec_access-production-jeanlinux.sh
✔ 02 root@157.230.93.52 1.210s
00:08 git:check
01 git ls-remote [e-mail]:jeanlinux/jecaccess.git HEAD
01 02704634ef3fea8fb4ef983aa8a71b184f55f2cd       HEAD
✔ 01 root@157.230.93.52 4.701s
00:13 deploy:check:directories
01 mkdir -p /home/deploy/JecAccess/shared /home/deploy/JecAccess/releases
✔ 01 root@157.230.93.52 0.721s
00:13 deploy:check:linked_dirs
01 mkdir -p /home/deploy/JecAccess/shared/log /home/deploy/JecAccess/shared/tmp/pids /home/deploy/JecAccess/shared/tmp/cache /home/deploy/JecAccess/shared/tmp/sockets /home/deploy/JecAcce…
✔ 01 root@157.230.93.52 2.250s
00:16 deploy:check:make_linked_dirs
01 mkdir -p /home/deploy/JecAccess/shared/config
✔ 01 root@157.230.93.52 1.022s
00:22 git:clone
The repository mirror is at /home/deploy/JecAccess/repo
00:24 git:update
01 git remote set-url origin [e-mail]:jeanlinux/jecaccess.git
✔ 01 root@157.230.93.52 1.063s
02 git remote update --prune
02 Fetching origin
✔ 02 root@157.230.93.52 3.030s
00:30 git:create_release
01 mkdir -p /home/deploy/JecAccess/releases/20190210065936
✔ 01 root@157.230.93.52 0.920s
02 git archive master | /usr/bin/env tar -x -f - -C /home/deploy/JecAccess/releases/20190210065936
✔ 02 root@157.230.93.52 1.636s
00:36 deploy:set_current_revision
01 echo "02704634ef3fea8fb4ef983aa8a71b184f55f2cd" > REVISION
✔ 01 root@157.230.93.52 2.451s
00:38 deploy:symlink:linked_files
01 mkdir -p /home/deploy/JecAccess/releases/20190210065936/config
✔ 01 root@157.230.93.52 1.233s
02 rm /home/deploy/JecAccess/releases/20190210065936/config/database.yml
✔ 02 root@157.230.93.52 2.587s
03 ln -s /home/deploy/JecAccess/shared/config/database.yml /home/deploy/JecAccess/releases/20190210065936/config/database.yml
✔ 03 root@157.230.93.52 0.893s
04 rm /home/deploy/JecAccess/releases/20190210065936/config/secrets.yml
✔ 04 root@157.230.93.52 1.192s
05 ln -s /home/deploy/JecAccess/shared/config/secrets.yml /home/deploy/JecAccess/releases/20190210065936/config/secrets.yml
✔ 05 root@157.230.93.52 4.403s
00:56 deploy:symlink:linked_dirs
01 mkdir -p /home/deploy/JecAccess/releases/20190210065936 /home/deploy/JecAccess/releases/20190210065936/tmp /home/deploy/JecAccess/releases/20190210065936/public
✔ 01 root@157.230.93.52 1.101s
02 rm -rf /home/deploy/JecAccess/releases/20190210065936/log
✔ 02 root@157.230.93.52 0.852s
03 ln -s /home/deploy/JecAccess/shared/log /home/deploy/JecAccess/releases/20190210065936/log
✔ 03 root@157.230.93.52 1.158s
04 ln -s /home/deploy/JecAccess/shared/tmp/pids /home/deploy/JecAccess/releases/20190210065936/tmp/pids
✔ 04 root@157.230.93.52 3.071s
05 ln -s /home/deploy/JecAccess/shared/tmp/cache /home/deploy/JecAccess/releases/20190210065936/tmp/cache
✔ 05 root@157.230.93.52 0.942s
06 ln -s /home/deploy/JecAccess/shared/tmp/sockets /home/deploy/JecAccess/releases/20190210065936/tmp/sockets
✔ 06 root@157.230.93.52 0.727s
07 ln -s /home/deploy/JecAccess/shared/public/system /home/deploy/JecAccess/releases/20190210065936/public/system
✔ 07 root@157.230.93.52 1.159s
08 ln -s /home/deploy/JecAccess/shared/public/assets /home/deploy/JecAccess/releases/20190210065936/public/assets
✔ 08 root@157.230.93.52 1.433s
01:27 bundler:install
01 /usr/local/rvm/bin/rvm default do bundle install --path /home/deploy/JecAccess/shared/bundle --jobs 4 --without development test --deployment --quiet
✔ 01 root@157.230.93.52 2.707s
01:33 deploy:assets:precompile
01 /usr/local/rvm/bin/rvm default do bundle exec rake assets:precompile
01 Webpacker is installed      
01 Using /home/deploy/JecAccess/releases/20190210065936/config/webpacker.yml file for setting up webpack paths
01 Compiling…
01 Compilation failed:
01 yarn run v1.13.0
01 info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
01
01 warning ../../package.json: No license field
01 warning From Yarn 1.0 onwards, scripts don't require "--" for options to be forwarded. In a future version, any explicit "--" will be forwarded as-is to the scripts.
01 error Command "webpack" not found.
01

(回溯仅限于导入的任务)上限中止！ SSHKit：：Runner：：ExecuteError： 在主机上执行时出现异常 157.230.93.52：前耙退出状态：1 耙子标准输出：Webpacker 已安装使用/home/deploy/JecAccess/releases/20190210065936/config/webpacker.yml 用于设置 webpack 路径的文件 正在编译...编译失败：纱线 运行 v1.13.0 信息 访问 https://yarnpkg.com/en/docs/cli/run 有关此命令的文档。

警告。。/../package.json：来自 Yarn 1.0 的无许可证字段警告 以后，脚本不需要"--"来转发选项。在一个 将来的版本，任何明确的"--"都将按原样转发到 脚本。错误 找不到命令"webpack"。耙子标准：什么都没有 写

由以下原因引起：SSHKit：：命令：：失败：前耙退出状态：1 个耙子标准输出： 网络打包程序是使用/home/deploy/JecAccess/releases/20190210065936/config/webpacker.yml 用于设置 webpack 路径的文件 正在编译...编译失败：纱线 运行 v1.13.0 信息 访问 https://yarnpkg.com/en/docs/cli/run 有关此命令的文档。

警告。。/../package.json：来自 Yarn 1.0 的无许可证字段警告 以后，脚本不需要"--"来转发选项。在一个 将来的版本，任何明确的"--"都将按原样转发到 脚本。错误 找不到命令"webpack"。耙子标准：什么都没有 写

任务：顶部 => 部署：资产：预编译(通过运行任务查看完整跟踪) 与 --trace) 部署失败，并显示错误：异常 在主机 157.230.93.52 上执行：前置退出状态：1 前置标准输出： 网络打包程序是使用/home/deploy/JecAccess/releases/20190210065936/config/webpacker.yml 用于设置 webpack 路径的文件 正在编译...编译失败：纱线 运行 v1.13.0 信息 访问 https://yarnpkg.com/en/docs/cli/run 有关此命令的文档。

警告。。/../package.json：来自 Yarn 1.0 的无许可证字段警告 以后，脚本不需要"--"来转发选项。在一个 将来的版本，任何明确的"--"都将按原样转发到 脚本。错误 找不到命令"webpack"。耙子标准：什么都没有 写

** 部署失败 ** 有关详细信息，请参阅log/capistrano.log。以下是最后 20 行：

调试 [5607bacb] 在 2.268 秒内完成，退出状态为 1 (失败)。

INFO [9d26f1fe] Running/usr/local/rvm/bin/rvm default do bundle install --path/home/deploy/JecAccess/shared/bundle --jobs 4 --without 开发测试 --部署 --安静在 157.230.93.52 上

调试 [9d26f1fe] 命令：cd/home/deploy/JecAccess/releases/20190210065936 &&/usr/local/rvm/bin/rvm default do bundle install --path/home/deploy/JecAccess/shared/bundle --jobs 4 --without development 测试 --部署 --安静

信息 [2c0ee907] 在 2.707 秒内完成，退出状态为 0 (成功)。

调试 [99f77c18] 如果测试正在运行！ -d/home/deploy/JecAccess/releases/20190210065936;然后回显"目录 不存在 '/home/deploy/JecAccess/releases/20190210065936'" 1>&2; 假;fi on 157.230.93.52

调试 [99f77c18] 命令：如果测试 ！ -d/home/deploy/JecAccess/releases/20190210065936;然后回显"目录 不存在 '/home/deploy/JecAccess/releases/20190210065936'" 1>&2; 假;fi

调试 [50cd673a] 在 2.866 秒内完成，退出状态为 0 (成功)。

INFO [407a8274] Running/usr/local/rvm/bin/rvm default do bundle exec rake 资产：在 157.230.93.52 上预编译

调试 [407a8274] 命令：cd/home/deploy/JecAccess/releases/20190210065936 && ( export RAILS_ENV="生产" RAILS_GROUPS=" ;/usr/local/rvm/bin/rvm 默认做捆绑执行 rake 资产：预编译 )

调试 [6bf4baca] Webpacker 已安装

用/home/deploy/JecAccess/releases/20190210065936/config/webpacker.yml 用于设置 Webpack 路径的文件

调试 [6bf4baca] 正在编译...

调试 [6bf4baca] 编译失败：

纱线运行 v1.13.0

信息 访问 https://yarnpkg.com/en/docs/cli/run 以获取有关文档 此命令。

警告。。/../package.json：无许可证字段

警告 从 Yarn 1.0 开始，脚本不需要"--"作为选项 待转发。在将来的版本中，任何显式的"--"都将是 按原样转发到脚本。

错误 找不到命令"webpack"。

Answer 1

您需要将其添加到config/deploy.rb的底部：

before "deploy:assets:precompile", "deploy:yarn_install"
namespace :deploy do
desc "Run rake yarn install"
task :yarn_install do
on roles(:web) do
within release_path do
execute("cd #{release_path} && yarn install --silent --no-progress --no-audit --no-optional")
end
end
end
end

从 https://github.com/rails/webpacker/blob/master/docs/deployment.md 那里得到这个代码

Answer 2

你需要在 assets：precompile 之前运行任务纱线安装。

查看文档

https://github.com/rails/webpacker/blob/master/docs/deployment.md