访问 `/admin/upgrade` 时未定义的方法 `sub!`

安装
1

我是否正确理解，执行手动 rebuild app 可以完成更新，从而绕过访问该升级页面的需要——但错误仍然需要修复？好的，那么我现在就暂时忽略它……

因为我执行了手动重建，升级页面仍然显示该错误……但 /logs 给了我这个：

NoMethodError (undefined method `sub!' for nil:NilClass)
app/controllers/application_controller.rb:420:in `block in with_resolved_locale'
app/controllers/application_controller.rb:420:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:74:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:389:in `call'
lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
lib/middleware/request_tracker.rb:228:in `call'

plugins/docker_manager/lib/docker_manager/git_repo.rb:85:in `url'
plugins/docker_manager/app/controllers/docker_manager/admin_controller.rb:30:in `block in repos'
plugins/docker_manager/app/controllers/docker_manager/admin_controller.rb:16:in `map!'
plugins/docker_manager/app/controllers/docker_manager/admin_controller.rb:16:in `repos'
actionpack (7.0.5.1) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (7.0.5.1) lib/abstract_controller/base.rb:215:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/rendering.rb:165:in `process_action'
actionpack (7.0.5.1) lib/abstract_controller/callbacks.rb:234:in `block in process_action'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:118:in `block in run_callbacks'
app/controllers/application_controller.rb:420:in `block in with_resolved_locale'
i18n (1.14.1) lib/i18n.rb:322:in `with_locale'
app/controllers/application_controller.rb:420:in `with_resolved_locale'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:127:in `block in run_callbacks'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:138:in `run_callbacks'
actionpack (7.0.5.1) lib/abstract_controller/callbacks.rb:233:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/instrumentation.rb:67:in `block in process_action'
activesupport (7.0.5.1) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.0.5.1) lib/active_support/notifications/instrumenter.rb:24:in `instrument'
activesupport (7.0.5.1) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.0.5.1) lib/action_controller/metal/instrumentation.rb:66:in `process_action'
actionpack (7.0.5.1) lib/action_controller/metal/params_wrapper.rb:259:in `process_action'
activerecord (7.0.5.1) lib/active_record/railties/controller_runtime.rb:27:in `process_action'
actionpack (7.0.5.1) lib/abstract_controller/base.rb:151:in `process'
actionview (7.0.5.1) lib/action_view/rendering.rb:39:in `process'
rack-mini-profiler (3.1.0) lib/mini_profiler/profiling_methods.rb:85:in `block in profile_method'

actionpack (7.0.5.1) lib/action_controller/metal.rb:188:in `dispatch'
actionpack (7.0.5.1) lib/action_controller/metal.rb:251:in `dispatch'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/routing/mapper.rb:18:in `block in <class:Constraints>'
actionpack (7.0.5.1) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:852:in `call'
railties (7.0.5.1) lib/rails/engine.rb:530:in `call'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `public_send'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `method_missing'
actionpack (7.0.5.1) lib/action_dispatch/routing/mapper.rb:19:in `block in <class:Constraints>'
actionpack (7.0.5.1) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `each'
actionpack (7.0.5.1) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.0.5.1) lib/action_dispatch/routing/route_set.rb:852:in `call'
lib/middleware/omniauth_bypass_middleware.rb:74:in `call'
rack (2.2.8) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.8) lib/rack/conditional_get.rb:27:in `call'
rack (2.2.8) lib/rack/head.rb:12:in `call'
actionpack (7.0.5.1) lib/action_dispatch/http/permissions_policy.rb:38:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:389:in `call'
lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
rack (2.2.8) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.8) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/cookies.rb:704:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call'
activesupport (7.0.5.1) lib/active_support/callbacks.rb:99:in `run_callbacks'
actionpack (7.0.5.1) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/debug_exceptions.rb:28:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/show_exceptions.rb:26:in `call'
logster (2.12.2) lib/logster/middleware/reporter.rb:43:in `call'
railties (7.0.5.1) lib/rails/rack/logger.rb:40:in `call_app'
railties (7.0.5.1) lib/rails/rack/logger.rb:27:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/remote_ip.rb:93:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/request_id.rb:26:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
rack (2.2.8) lib/rack/method_override.rb:24:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/executor.rb:14:in `call'
rack (2.2.8) lib/rack/sendfile.rb:110:in `call'
actionpack (7.0.5.1) lib/action_dispatch/middleware/host_authorization.rb:131:in `call'
rack-mini-profiler (3.1.0) lib/mini_profiler.rb:260:in `call'
message_bus (4.3.7) lib/message_bus/rack/middleware.rb:60:in `call'
lib/middleware/request_tracker.rb:228:in `call'
railties (7.0.5.1) lib/rails/engine.rb:530:in `call'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `public_send'
railties (7.0.5.1) lib/rails/railtie.rb:226:in `method_missing'
rack (2.2.8) lib/rack/urlmap.rb:74:in `block in call'
rack (2.2.8) lib/rack/urlmap.rb:58:in `each'
rack (2.2.8) lib/rack/urlmap.rb:58:in `call'
unicorn (6.1.0) lib/unicorn/http_server.rb:634:in `process_client'
unicorn (6.1.0) lib/unicorn/http_server.rb:739:in `worker_loop'
unicorn (6.1.0) lib/unicorn/http_server.rb:547:in `spawn_missing_workers'
unicorn (6.1.0) lib/unicorn/http_server.rb:143:in `start'
unicorn (6.1.0) bin/unicorn:128:in `<top (required)>'
vendor/bundle/ruby/3.2.0/bin/unicorn:25:in `load'
vendor/bundle/ruby/3.2.0/bin/unicorn:25:in `<main>'
1 个赞
2

手动重建应能完全解决问题，并且 /upgrade 页面应会再次可用。

您运行的是标准安装吗？能否告知我们您安装了哪些插件？

1 个赞
3

标准安装，但我承认该网站自 2018 年以来一直运行，我记得是这样，但至少它是基于 Docker 的，并且感觉像标准设置。正如我所说，到目前为止一切都按预期工作。

插件：

image
image2138×864 76.9 KB

我再次重建，修复了权限，并运行了一些 git config --global --add safe.directory … 命令，但 /upgrade 页面仍然显示错误，并且日志显示：

NoMethodError (undefined method `sub!' for nil:NilClass)
app/controllers/application_controller.rb:420:in `block in with_resolved_locale'
app/controllers/application_controller.rb:420:in `with_resolved_locale'
lib/middleware/omniauth_bypass_middleware.rb:74:in `call'
lib/middleware/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:389:in `call'
lib/middleware/gtm_script_nonce_injector.rb:10:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
lib/middleware/request_tracker.rb:228:in `call'
1 个赞
4

请尝试运行以下命令

./launcher enter app
cd /var/www/discourse/plugins
su discourse
for d in *; do echo "$d: $(git -C $d config --get remote.origin.url)"; done

每个插件都应该在列表中显示一个远程 URL。根据错误信息，我怀疑其中一个没有 :thinking:

预期输出类似如下：

chat: https://github.com/discourse/discourse.git
discourse-automation: https://github.com/discourse/discourse-automation
discourse-chat-integration: https://github.com/discourse/discourse-chat-integration.git
...
1 个赞
5

Hu，没有一个插件有远程 URL：

discourse@ocean-app:/var/www/discourse/plugins$ for d in *; do echo "$d: $(git -C $d config --get remote.origin.url)"; done
chat:
discourse-chat-integration:
discourse-details:
discourse-lazy-videos:
discourse-local-dates:
discourse-narrative-bot:
discourse-presence:
discourse-solved:
docker_manager:
plugins:
poll:
styleguide:

真有趣……实际上，这些目录甚至没有一个 .git 文件夹。

6

进一步挖掘，我们安装插件的方式缺少了 containers/app.yml 中 git clone … 调用的 sudo -E -u discourse 部分。而且，现有的 docker_manager 行从未有过这个。

7

我不认为那是问题所在。

我认为在我建议他们更改示例时，他们并没有注意到。

我仍然不这样做，但认为我可能会开始这样做，因为它可能会阻止 git 抱怨。

8

嗯！这非常奇怪，而且肯定能解释这个错误。看起来甚至 Discourse 核心的 .git 也丢失了（因为 chat/poll/等等没有 URL）。

您能分享一下安装插件的 app.yml 片段吗？

这也有些奇怪：

这表明您的插件目录中有一个插件目录：thinking:

2 个赞
9

有时候，当人们发现没有 .git 子目录时，是因为有人从一个地方简单地复制到了另一个地方，而复制过程中遗漏了点文件。这在使用标准安装时绝不会发生，但在某些情况下，人们会因为他们认为自己理解而进行一些操作，从而导致错误。（我这么说并没有恶意，但这确实可能导致错误。）

2 个赞
10

插件的安装方式如下，来自 app.yml

hooks:
  after_code:
    - exec:
        cd: $home/plugins
        cmd:
          - git clone https://github.com/discourse/docker_manager.git
          - git clone https://github.com/discourse/discourse-solved.git
          - git clone https://github.com/discourse/discourse-chat-integration.git

之前有一个额外的 mkdir plugins 作为第一个命令，这就是为什么存在（空的）plugins 文件夹。我删除了这个过去几年的遗留物……
根据上面的 app.yml 安装的软件包的文件夹都有一个 .git 文件夹在里面。

回到列出远程 URL……以 discourse 用户身份：

discourse@ocean-app:/var/www/discourse/plugins$ for d in *; do echo "$d: $(git -C $d config --get remote.origin.url)"; done
chat:
discourse-chat-integration: https://github.com/discourse/discourse-chat-integration.git
discourse-details:
discourse-lazy-videos:
discourse-local-dates:
discourse-narrative-bot:
discourse-presence:
discourse-solved: https://github.com/discourse/discourse-solved.git
docker_manager: https://github.com/discourse/docker_manager.git
poll:
styleguide:

以 root 用户身份：

root@ocean-app:/var/www/discourse/plugins# for d in *; do echo "$d: $(git -C $d config --get remote.origin.url)"; done
chat: https://github.com/discourse/discourse.git
discourse-chat-integration:
discourse-details: https://github.com/discourse/discourse.git
discourse-lazy-videos: https://github.com/discourse/discourse.git
discourse-local-dates: https://github.com/discourse/discourse.git
discourse-narrative-bot: https://github.com/discourse/discourse.git
discourse-presence: https://github.com/discourse/discourse.git
discourse-solved:
docker_manager: https://github.com/discourse/docker_manager.git
poll: https://github.com/discourse/discourse.git
styleguide: https://github.com/discourse/discourse.git

我的猜测是：权限完全搞砸了。这（在容器内）看起来正确吗？

root@ocean-app:/var/www/discourse# ls -la
total 508
drwxr-xr-x 1 root      root        4096 Aug 10 15:38 .
drwxr-xr-x 1 root      root        4096 Jul 11 00:33 ..
drwxr-xr-x 1 root      root        4096 Jul 11 00:34 app
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 bin
-rw-r--r-- 1 root      root         316 Aug 10 14:36 Brewfile
drwxr-xr-x 1 root      root        4096 Jul 11 00:33 .bundle
drwxr-xr-x 1 root      root        4096 Aug 10 14:47 config
-rw-r--r-- 1 root      root         304 Aug 10 14:36 config.ru
-rw-r--r-- 1 root      root        1303 Aug 10 14:36 CONTRIBUTING.md
-rw-r--r-- 1 root      root        2347 Aug 10 14:36 COPYRIGHT.md
lrwxrwxrwx 1 root      root          10 Aug 10 14:36 d -> bin/docker
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 db
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 .devcontainer
-rw-r--r-- 1 root      root        1315 Aug 10 14:36 discourse.sublime-project
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 docs
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 documentation
-rw-r--r-- 1 root      root         305 Aug 10 14:36 .editorconfig
-rw-r--r-- 1 root      root         334 Aug 10 14:36 .eslintignore
-rw-r--r-- 1 root      root        1061 Aug 10 14:36 .eslintrc
-rw-r--r-- 1 root      root        7146 Aug 10 14:36 Gemfile
-rw-r--r-- 1 root      root       15678 Aug 10 14:36 Gemfile.lock
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 .git
-rw-r--r-- 1 root      root         852 Aug 10 14:36 .gitattributes
-rw-r--r-- 1 root      root        2205 Aug 10 14:36 .git-blame-ignore-revs
-rw-r--r-- 1 root      root         272 Aug 10 15:38 .gitconfig
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 .github
-rw-r--r-- 1 root      root        1282 Aug 10 14:36 .gitignore
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 images
-rw-r--r-- 1 root      root         279 Aug 10 14:36 jsconfig.base.json
-rw-r--r-- 1 root      root         432 Aug 10 14:36 .jsdoc
-rw-r--r-- 1 root      root        1937 Aug 10 14:36 lefthook.yml
drwxr-xr-x 1 root      root       12288 Aug 10 14:36 lib
-rw-r--r-- 1 root      root        1470 Aug 10 14:36 .licensed.yml
-rw-r--r-- 1 root      root         375 Aug 10 14:36 .licensee.json
-rw-r--r-- 1 root      root       18092 Aug 10 14:36 LICENSE.txt
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 log
drwxr-xr-x 1 root      root       20480 Aug 10 14:37 node_modules
-rw-r--r-- 1 root      root          21 Aug 10 14:36 .npmrc
-rw-r--r-- 1 root      root        3114 Aug 10 14:36 package.json
drwxr-xr-x 1 discourse discourse   4096 Aug 16 08:44 plugins
-rw-r--r-- 1 root      root         728 Aug 10 14:36 .prettierignore
-rw-r--r-- 1 root      root         283 Aug 10 14:36 .prettierrc
drwxr-xr-x 1 root      root        4096 Aug 14 00:42 public
-rwxr-xr-x 1 root      root         305 Aug 10 14:36 Rakefile
-rw-r--r-- 1 root      root        6753 Aug 10 14:36 README.md
-rw-r--r-- 1 root      root          25 Aug 10 14:36 .rspec
-rw-r--r-- 1 root      root         246 Aug 10 14:36 .rspec_parallel
-rw-r--r-- 1 root      root         290 Aug 10 14:36 .rubocop.yml
-rw-r--r-- 1 root      root          10 Aug 10 14:36 .ruby-gemset.sample
-rw-r--r-- 1 root      root           6 Aug 10 14:36 .ruby-version.sample
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 script
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 spec
-rw-r--r-- 1 root      root          66 Aug 10 14:36 .streerc
-rw-r--r-- 1 root      root        1054 Aug 10 14:36 .template-lintrc.js
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 test
drwxr-xrwx 1 discourse discourse   4096 Aug 10 15:16 tmp
-rw-r--r-- 1 root      root        2575 Aug 10 14:36 translator.yml
drwxr-xr-x 1 root      root        4096 Jul 11 00:34 vendor
drwxr-xr-x 1 root      root        4096 Aug 10 14:36 .vscode-sample
-rw-r--r-- 1 root      root      204458 Aug 10 14:36 yarn.lock

预期的所有权/权限设置是什么？