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Commit Graph

8 Commits

Author SHA1 Message Date
Régis Behmo
1e0c305508 fix: get rid of the tutor config render command
This command is useless now that we can implement themes as plugins. This
allows us to considerably simplify the Renderer class constructor.
2022-06-03 12:54:27 +02:00
Régis Behmo
b6ec87d17c fix: copyfrom unit test on python 3.7
`call_args.args` was only introduced in Python 3.8. This is breaking CI.
2022-04-24 10:39:51 +02:00
Régis Behmo
27449f4068 feat: add dev/local copyfrom commands
`copyfrom` copies data from a container to the local filesystem. It's similar
to bindmount, but less clunky, and more intuitive. Also, it plays along great
with `--mount`. Eventually we'll just get rid of the `bindmount` command and
the `--volume` option.
2022-04-24 09:51:46 +02:00
Kyle McCormick
126c6062e5 fix: --mount should accept service names with hyphens
(no changelog entry, as this fixes a feature that hasn't
 yet been released)
2022-04-22 10:14:11 +02:00
Régis Behmo
d9486018a2 feat: add --mount option to local/dev
The `--mount` option is available both with `tutor local`
and `tutor dev` commands. It allows users to easily bind-mount containers from
the host to containers. Yes, I know, we already provide that possibility with
the `bindmount` command and the `--volume=/path/` option. But these suffer from
the following drawbacks:

- They are difficult to understand.
- The "bindmount" command name does not make much sense.
- It's not convenient to mount an arbitrary folder from the host to multiple
  containers, such as the many lms/cms containers (web apps, celery workers and
  job runners).

To address this situation, we now recommend to make use of --mount:

1. `--mount=service1[,service2,...]:/host/path:/container/path`: manually mount
   `/host/path` to `/container/path` in container "service1" (and "service2").
2. `--mount=/host/path`: use the new v1 plugin API to discover plugins that
   will detect this option and select the right containers in which to bind-mount
   volumes. This is really nifty...

Close https://github.com/overhangio/2u-tutor-adoption/issues/43
2022-04-20 19:33:17 +02:00
Régis Behmo
15b219e235 feat: migrate to plugins.v1 with filters & actions
This is a very large refactoring which aims at making Tutor both more
extendable and more generic. Historically, the Tutor plugin system was
designed as an ad-hoc solution to allow developers to modify their own
Open edX platforms without having to fork Tutor. The plugin API was
simple, but limited, because of its ad-hoc nature. As a consequence,
there were many things that plugin developers could not do, such as
extending different parts of the CLI or adding custom template filters.

Here, we refactor the whole codebase to make use of a generic plugin
system. This system was inspired by the Wordpress plugin API and the
Open edX "hooks and filters" API. The various components are added to a
small core thanks to a set of actions and filters. Actions are callback
functions that can be triggered at different points of the application
lifecycle. Filters are functions that modify some data. Both actions and
filters are collectively named as "hooks". Hooks can optionally be
created within a certain context, which makes it easier to keep track of
which application created which callback.

This new hooks system allows us to provide a Python API that developers
can use to extend their applications. The API reference is added to the
documentation, along with a new plugin development tutorial.

The plugin v0 API remains supported for backward compatibility of
existing plugins.

Done:
- Do not load commands from plugins which are not enabled.
- Load enabled plugins once on start.
- Implement contexts for actions and filters, which allow us to keep track of
  the source of every hook.
- Migrate patches
- Migrate commands
- Migrate plugin detection
- Migrate templates_root
- Migrate config
- Migrate template environment globals and filters
- Migrate hooks to tasks
- Generate hook documentation
- Generate patch reference documentation
- Add the concept of action priority

Close #499.
2022-04-15 15:30:54 +02:00
Régis Behmo
97f7d5a1e7 fix: unit tests in nightly
Unit tests were breaking in nightly branch.
2022-01-04 14:37:37 +01:00
alex.soh
72843c06f9 refactor: add code coverage, cover CLI commands with tests 2022-01-04 13:40:33 +01:00