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Commit Graph

13 Commits

Author SHA1 Message Date
Régis Behmo
8cb402e0fb fix: incompatible deprecated click versions
Tutor breaks on very old (2014) versions of click.

See: https://discuss.overhang.io/t/prompt-got-an-unexpected-keyword-argument-show-choices/1725
2021-07-03 11:08:27 +02:00
Régis Behmo
ceddc11c29 feat: upgrade to open-release/lilac.master
One of the breaking changes of this release is the removal of the webui and
android features; these are moved to dedicated plugins. This causes a breaking
change: the renaming of the DOCKER_IMAGE_ANDROID
config variable to ANDROID_DOCKER_IMAGE.

See this TEP for reference: https://discuss.overhang.io/t/separate-webui-and-android-from-tutor-core-and-move-to-dedicated-plugins/1473
2021-06-08 23:29:12 +02:00
Régis Behmo
e990291d16 feat: upgrade pinned requirements to click 8+
We were forced to pin click to < v8 because of missing dependencies. In
particular, click_repl was broken. This is no longer the case, as click_repl
0.20 was published. Also, Jinja2 now includes type annotations, which allows us
to get rid of a few "# type: ignore" statements.

We take the opportunity to upgrade all requirements, which allows us resolve a
security issue on urllib3<1.26.0.
2021-06-06 14:38:59 +02:00
Régis Behmo
1a5e2e005b fix: requirements of pallets project
All pallets project requirement had a major upgrade today:
https://palletsprojects.com/blog/flask-2-0-released/

We are not yet compatible with click 8.0 and others. In particular,
click-repl imports modules which are no longer available. Until we can
upgrade, we add constraints to the requirements files.

The following error was being raised:

    $ tutor plugins list
    Traceback (most recent call last):
      File "/home/data/regis/tmp/testtutor/bin/tutor", line 5, in <module>
	from tutor.commands.cli import main
      File "/home/data/regis/tmp/testtutor/lib/python3.6/site-packages/tutor/commands/cli.py", line 6, in <module>
	import click_repl
      File "/home/data/regis/tmp/testtutor/lib/python3.6/site-packages/click_repl/__init__.py", line 6, in <module>
	import click._bashcomplete
    ModuleNotFoundError: No module named 'click._bashcomplete'

Close #430.
2021-05-12 10:12:31 +02:00
Régis Behmo
0a670d7ead refactor: add type annotations
Annotations were generated with pyannotate:
https://github.com/dropbox/pyannotate

We are running in strict mode, which is awesome!

This affects a large part of the code base, which might be an issue for
people running a fork of Tutor. Nonetheless, the behavior should not be
affected. If anything, this process has helped find and resolve a few
type-related bugs. Thus, this is not considered as a breaking change.
2021-03-15 21:46:55 +01:00
Régis Behmo
ad858cd699 Fix urllib3 dependency error on installation of tutor
requests depends on urllib3<1.26.0, while urllib3==1.26.0 was just
released. We need to introduce a constraint on urllib3 to avoid the
following error when running `pip install -e`:

    pkg_resources.ContextualVersionConflict: (urllib3 1.26.0
    (./venv/lib/python3.7/site-packages),
    Requirement.parse('urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1'),
    {'requests'})

 We will be able to remove this constraint once requests becomes
 compatible with urllib3==1.26.0. To test this change just run `pip
 install -e tutor` and then run a dummy command, such as `tutor local
 stop`.
2020-11-11 10:36:42 +01:00
Régis Behmo
4d6de0138a v10.0.0 Upgrade to Juniper (2020-06-15)
Here, we upgrade the Open edX platform from Ironwood to Juniper. This
upgrade does not come with many feature changes, but there are many
technical improvements under the hood:

- Upgrade from Python 2.7 to 3.5
- Upgrade from Mongodb v3.2 to v3.6
- Upgrade Ruby to 2.5.7

We took the opportunity to completely rething the way locally running
platforms should be accessed for testing purposes. It is no longer
possible to access a running platform from http://localhost and
http://studio.localhost. Instead, users should access
http://local.overhang.io and https://studio.local.overhang.io. This
drastically simplifies internal communication between Docker containers.

To upgrade, users should simply run:

    tutor local quickstart

For Kubernetes platform, the upgrade process is outlined when running:

    tutor k8s upgrade --from=ironwood
2020-06-15 10:19:07 +02:00
Régis Behmo
bce6432d85 Improve job running in local and k8s
Running jobs was previously done with "exec". This was because it
allowed us to avoid copying too much container specification information
from the docker-compose/deployments files to the jobs files. However,
this was limiting:

- In order to run a job, the corresponding container had to be running.
This was particularly painful in Kubernetes, where containers are
crashing as long as migrations are not correctly run.
- Containers in which we need to run jobs needed to be present in the
docker-compose/deployments files. This is unnecessary, for example when
mysql is disabled, or in the case of the certbot container.

Now, we create dedicated jobs files, both for local and k8s deployment.
This introduces a little redundancy, but not too much. Note that
dependent containers are not listed in the docker-compose.jobs.yml file,
so an actual platform is still supposed to be running when we launch the
jobs.

This also introduces a subtle change: now, jobs go through the container
entrypoint prior to running. This is probably a good thing, as it will
avoid forgetting about incorrect environment variables.

In k8s, we find ourselves interacting way too much with the kubectl
utility. Parsing output from the CLI is a pain. So we need to switch to
the native kubernetes client library.
2020-04-25 23:12:42 +02:00
Régis Behmo
5675af4d42 Fix jinja2 dependency
jinja2 should include the `tojson` filter, which is only available in
2.9 (Released 2017-01-07, codename Derivation).
2019-10-14 06:26:25 +02:00
Régis Behmo
c43e041e23 Get rid of kubernetes pip package dependency
This is not required anymore, now that we fetch the pod name from the
command line.
2019-06-07 22:49:45 +02:00
Régis Behmo
334f3e720e Towards a stable Kubernetes integration
Missing features:
- https certificates
- xqueue
- lms/cms workers

Moreover, we scalability issues due to the uploaded file storage in the
lms/cms. To address this issue we need to develop the MinIO plugin so
that it becomes compatible with Open edX.

Close #126 #179 #187
2019-06-07 22:49:45 +02:00
Régis Behmo
5b4beed1d1 Minimum required click version is 7.0
Close #171
2019-02-13 17:14:10 +01:00
Régis Behmo
4331bc5712 Tutor v3 complete rewrite
Replace all make commands by a single "tutor" binary. Environment and
data are all moved to ~/.tutor/local/share/tutor. We take the
opportunity to add a web UI and revamp the documentation.

This is a complete rewrite.

Close #121.
Close #147.
2019-02-09 20:30:01 +01:00