"bundle install" fails with: Your bundle is locked to mimemagic (0.3.5), but that version could not be found in any of the sources listed in your Gemfile.

[cirosantilli]

At 8e656f9.

That GPL business was ugly!

• https://stackoverflow.com/questions/66844316/bundlergemnotfound-could-not-find-mimemagic-0-3-5-in-any-of-the-sources-on-ra
• https://www.theregister.com/2021/03/29/rails_mime_fix/

Running:

bundle update --conservative mimemagic

appears to make bundle install work by updating mimemagic.

[cirosantilli]

After that:

foreman start -f Procfile.hot

fails with

error Command "build:dev:server" not found. 

I try patching:

--- a/Procfile.hot
+++ b/Procfile.hot
@@ -9,4 +9,4 @@ rails: HOT_RELOADING=TRUE rails s -b 0.0.0.0
 hot-assets: sh -c 'rm -rf public/webpack/development || true && bundle exec rake react_on_rails:locale && HOT_RAILS_PORT=3500 yarn run hot-assets'
 
 # Keep the JS fresh for server rendering. Remove if not server rendering
-rails-server-assets: sh -c 'yarn run build:dev:server'
+rails-server-assets: sh -c 'yarn run build:dev'

and it seems to move further, but then fails at:

13:19:54 rails.1               | started with pid 282277
13:19:54 hot-assets.1          | started with pid 282278
13:19:54 rails-server-assets.1 | started with pid 282280
13:19:54 rails-server-assets.1 | yarn run v1.22.10
13:19:54 rails-server-assets.1 | $ rm -rf public/webpack/development && RAILS_ENV=development NODE_ENV=development bin/webpack
13:19:56 hot-assets.1          | /home/ciro/.rvm/gems/ruby-2.7.1/gems/actionpack-5.2.4.3/lib/action_dispatch/middleware/stack.rb:37: warning: Using the last argument as keyword parameters is deprecated; maybe ** should be added to the call
13:19:56 hot-assets.1          | /home/ciro/.rvm/gems/ruby-2.7.1/gems/actionpack-5.2.4.3/lib/action_dispatch/middleware/static.rb:111: warning: The called method `initialize' is defined here
13:19:56 rails.1               | => Booting Puma
13:19:56 rails.1               | => Rails 5.2.4.3 application starting in development 
13:19:56 rails.1               | => Run `rails server -h` for more startup options
13:19:56 rails.1               | /home/ciro/.rvm/gems/ruby-2.7.1/gems/actionpack-5.2.4.3/lib/action_dispatch/middleware/stack.rb:37: warning: Using the last argument as keyword parameters is deprecated; maybe ** should be added to the call
13:19:56 rails.1               | /home/ciro/.rvm/gems/ruby-2.7.1/gems/actionpack-5.2.4.3/lib/action_dispatch/middleware/static.rb:111: warning: The called method `initialize' is defined here
13:19:57 rails.1               | A server is already running. Check /home/ciro/git/react-webpack-rails-tutorial/tmp/pids/server.pid.
13:19:57 rails.1               | Exiting
13:19:57 hot-assets.1          | yarn run v1.22.10
13:19:57 hot-assets.1          | error Command "hot-assets" not found.
13:19:57 hot-assets.1          | info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
13:19:57 rails.1               | exited with code 1
13:19:57 system                | sending SIGTERM to all processes
13:19:57 hot-assets.1          | exited with code 1
13:19:58 rails-server-assets.1 | terminated by SIGTERM

It appears that hot-assets was removed at 8e656f9 which points to #477 It gets called directly from Procfile.hot

react-webpack-rails-tutorial/Procfile.hot

Line 9 in 8e656f9

hot-assets: sh -c 'rm -rf public/webpack/development || true && bundle exec rake react_on_rails:locale && HOT_RAILS_PORT=3500 yarn run hot-assets'

I got the non-hot version running by manually running the commands from Procfile.static:

yarn run build:dev
rails s -b 0.0.0.0

[motawfik98]

I'm having the same problem, I tried both deleting the Gemfile.lock and also adding gem 'mimemagic', github: 'mimemagicrb/mimemagic', ref: '01f92d86d15d85cfd0f20dabd025dcbd36a8a60f' in Gemfile, but after that when I try running 'foreman start -f Procfile.hot' I get the following error and the server terminates instantly.
Command "build:dev:server" not found

[justin808]

@motawfik98 those should be updated:

https://github.com/shakacode/react-webpack-rails-tutorial/search?q=build%3Adev%3Aserver
https://github.com/shakacode/react-webpack-rails-tutorial/blob/master/package.json#L24

Just build:dev

[motawfik98]

@justin808 after updating the Procfile.hot another error was raised error Command "hot-assets" not found

Procfile.hot (Line 9)

Error