dockerfile-rails

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The app scanner for ActionCable should check if the config needs Redis

1

Right now, if ActionCable is being using, we try to add redis even if ActionCable is not configured to use redis. It would be better to make the check a...

albus522

Allow args without a value

5

**This is a WIP. I'd appreciate some help with it, as well as confirmation it's worth doing.** In a Dockerfile, the `ENV` keyword requires a name and value. But `ARG`...

ghiculescu

vendor directory is empty in CI

1

Hello, I am trying to use this dockerfile in a rails 6.1 project to run tests in Gitlab CI. The build step runs fine with kaniko, but the test step...

MoskitoHero

The readme mentions: >--max-idle=n - exit afer n seconds of inactivity. Supports [iso 8601](https://en.wikipedia.org/wiki/ISO_8601#Durations) and [sleep](https://man7.org/linux/man-pages/man1/sleep.1.html#DESCRIPTION) syntaxes. Uses passenger for now, awaiting https://github.com/puma/puma/issues/2580 support. Puma has just added Shutdown on...

davidalejandroaguilar

See https://community.fly.io/t/starting-a-rails-console-session-fails/12582 for details.

rubys

Fly: `--swap` without `--root` lead to permission problems with fly volumes

1

I followed [Sqlite3 on fly volumes](https://fly.io/docs/rails/advanced-guides/sqlite3) tutorial and proactively enabled [swap](https://fly.io/docs/rails/getting-started/dockerfiles/#out-of-memory) for demo rails app. It turned out that, since the container is launched as root user when swap is...

skydan

`docker-compose.yml` for `postgresql` specifies a local volume that ends up being owned by `root` on the host

11

Disclaimer: I'm not a docker superuser, especially when it comes to managing permissions and users between the host and containers, so it's very possible I'm doing something wrong. Doing a...

G-Rath

Please add [Litestream](https://litestream.io/) for SQLite3 db as a generator option. Thank you!

scart88

Change location of IRB history file

4

If you connect to a docker container and run `rails console`, IRB will attempt to record a history file in `/rails/.irb_history`, but this location is not writeable. Perhaps configuring IRB...

olbrich

Use `.tool-versions` file from `asdf` for node (and other tool) version detection

2

https://github.com/rubys/dockerfile-rails/blob/718a4ad457d4a1330cc39788bdf55a07531adbbd/lib/generators/dockerfile_generator.rb#L712 `.tool-versions` may also contain information about ruby, yarn, and python, java, awscli, azure-cli, elixir, etc.. versions formatted like... ``` ruby 3.2.0 nodejs 19.6.0 yarn 1.22.19 python 3.10.7 2.7.18 ```

olbrich