Docker setup doesn't seem to work.

[Anima879]

I have followed this documentation : https://keygen.sh/docs/self-hosting/ to install Keygen CE on my machine with Docker (for testing purpose).
When I try to run the Keygen container (after starting Postgres and Redis) I have this error :

docker run keygen/api
Running command: bundle exec rails server -b 0.0.0.0 -p 3000
bundler: failed to load command: rails (/usr/local/bundle/ruby/3.2.0/bin/rails)
/usr/local/bundle/ruby/3.2.0/gems/railties-7.0.7.1/exe/rails:10:in `require': cannot load such file -- rails/cli (LoadError)
	from /usr/local/bundle/ruby/3.2.0/gems/railties-7.0.7.1/exe/rails:10:in `<top (required)>'
	from /usr/local/bundle/ruby/3.2.0/bin/rails:25:in `load'
	from /usr/local/bundle/ruby/3.2.0/bin/rails:25:in `<top (required)>'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/cli/exec.rb:58:in `load'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/cli/exec.rb:58:in `kernel_load'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/cli/exec.rb:23:in `run'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/cli.rb:491:in `exec'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/cli.rb:34:in `dispatch'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/cli.rb:28:in `start'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/exe/bundle:45:in `block in <top (required)>'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/lib/bundler/friendly_errors.rb:117:in `with_friendly_errors'
	from /usr/local/bundle/ruby/3.2.0/gems/bundler-2.4.1/exe/bundle:33:in `<top (required)>'
	from /usr/local/bin/bundle:25:in `load'
	from /usr/local/bin/bundle:25:in `<main>'

I have the same result if I run the setup command given in the documentation.

I suppose it says the container needs rails/cli to be installed but the image is supposed to ahve everything. Did I miss something ?

Thanks for your help.

[ezekg]

How are you installing the Docker image? From source, or via docker pull keygen/api? Are you running this with docker-compose?

What platform are you using? Please share the output of docker info.

[Anima879]

I cloned the repo with this command and build the iamge manually:
git clone https://github.com/keygen-sh/keygen-api
docker build -t keygen/api .
I run it without docker-composer.
I am on Ubuntu 22.04.

docker info
Client:
 Version:    24.0.5
 Context:    default
 Debug Mode: false

Server:
 Containers: 4
  Running: 0
  Paused: 0
  Stopped: 4
 Images: 48
 Server Version: 24.0.5
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 
 runc version: 
 init version: 
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.1.0-1027-oem
 Operating System: Ubuntu 22.04.3 LTS
 OSType: linux
 Architecture: x86_64
 CPUs: 24
 Total Memory: 31.01GiB
 Name: [censored]
 ID: [censored]
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  [censored]
  127.0.0.0/8
 Live Restore Enabled: false

[Anima879]

Nevermind, I pulled the image directly from DockerHub and it works well. Still don't know why it doesn't work from the source code.

[ezekg]

Thanks for the report. Something must have changed in a newer version of the ruby:3.2.2-alpine image.

Fixed in keygen-sh/keygen-api@fa9873b.