When attempting to [set up the Docker development environment](https://meta.discourse.org/t/install-discourse-for-development-using-docker/102009), I was seeing the following error when running `d/boot_dev --init`:
```
ActiveRecord::NoDatabaseError: We could not find your database: discourse_development. Available database configurations can be found in config/database.yml. (ActiveRecord::NoDatabaseError)
```
Running `db:create` before the `db:migrate` fixed this issue for me. It appears to be safe to run `db:create` even if the database already exists, running `d/rake db:create` locally shows an info message at the database already exists, but doesn't exit with an error.
This will bring significant improvements to install speed & storage requirements. For information on how it may affect you, see https://meta.discourse.org/t/324521
This commit:
- removes the `yarn.lock` and replaces with `pnpm-lock.yaml`
- updates workspaces to pnpm format
- adjusts package dependencies to work with pnpm's stricter resolution strategy
- updates Rails app to load modules from more specific node_modules directories
- adds a `.pnpmfile` which automatically cleans up old yarn-managed `node_modules` directories
- updates various scripts to call `pnpm` instead of `yarn`
- updates patches to use pnpm's native patch system instead of patch-package
- adds a patch for licensee to support pnpm
This patch allows running system specs on an aarch64 Linux system
(typically our `discourse_dev` docker image).
As Chrome isn’t available for the aarch64 architecture (yet), we have to
rely on Firefox instead. This has some drawbacks like not being able to
access the browser logs like we do with the Chrome webdriver.
Why this change?
Before this change, running `d/boot_dev` does not run `bundle install`
and `yarn install` unless the `--init` option is specified. However,
this does not make sense because the user will end up having to run
`d/bundle install` and `d/yarn install` manually after if the `--init`
option is not used. We can simplify this by just always running `bundle
install` and `yarn install` whenever `d/boot_dev` is used.
What does this change do?
This change changes the `d/boot_dev` script to always run `bundle
install` and `yarn install`.
The `-depth` flag is incorrect on Linux, it does not take an argument
and causes an error and results in no plugins ever being found.
Copied from `man find`:
```
The global options occur after the list of start points, and so are not the same kind of option as -L, for example.
-d A synonym for -depth, for compatibility with FreeBSD, NetBSD, MacOS X and OpenBSD.
-depth Process each directory's contents before the directory itself. The -delete action also implies -depth.
...
-maxdepth levels
Descend at most levels (a non-negative integer) levels of directories below the starting-points. Using -maxdepth 0 means
only apply the tests and actions to the starting-points themselves.
```
Running a development environment using Docker's qemu architecture emulation is currently not possible because `inotify` is not supported: https://github.com/docker/for-mac/issues/5321
- Add `d/ember-cli`, and publish port 4200
- Remove `d/sidekiq`. Sidekiq is now started with the rails server
- Move all `docker exec` logic into a single place, so we have one place to set environment variable pass-throughs
- Use `exec` for all bash scripts, so that return statuses are passed back correctly
- Avoid using `bin/bash -c` unnecessarily, because it makes escaping arguments difficult
Sometimes plugins directories will end up with other symlinks (e.g. inside node_modules folders). This logic does not work with deeply nested symlinks, and they are unlikely to be necessary for the plugin to work. Therefore we should only look for symlinks in the top-level of the `plugins` directory
Previously we had no control over how internal ports in the containter got
published.
Following UNICORN_BIND_ALL=true setting this broke docker dev env and exposed
this weakness.
The new `d/boot_dev` will only export on localhost, if you wish to export
network with use `d/boot_dev -p`
When developing using docker, in order to support symlinks in the
`plugins/` directory, this reads the symlinks' values and mounts them to
the dev docker container.
When there are spaces in any of the directories referenced, bash will error out. This wraps those items in quotes to allow bash to parse the path names properly.
This PR is intended to work in concert with the discourse_docker changes
in https://github.com/discourse/discourse_docker/pull/292. I have used
those changes to build a local "discourse_dev" image, and then
_**these**_ changes to easily spin up and work on Discourse and plugin
functionality. It's working well for me, but of course YMMV.
Add `--init` and `--patch` options to bin/docker/boot_dev to make it
easier to spin up a container running Discourse out of a development
directory.
Add `bin/docker/README.md` to explain how to go about using the docker
command-line tools.
Tweak the Docker command-line tools to use the `-u` option to specify
user rather than changing to the user "inside" the container via `chpst`
(This way, we don't have to explicitly specify the HOME environment
variable, either.)
Add `bin/docker/shell` command to make it easy to jump inside the
running container.
