canvas-lms/gems
August Thornton 0c439d0847 add backend permission changes for manage courses granulars
closes FOO-1745

flag = granular_permissions_manage_courses

test plan:
 • see g/261805 for test plan

Change-Id: I683db559d923b93b8dfb9cfd7552d90a15a48ff9
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/261094
Tested-by: Service Cloud Jenkins <svc.cloudjenkins@instructure.com>
Reviewed-by: Simon Williams <simon@instructure.com>
QA-Review: Simon Williams <simon@instructure.com>
Product-Review: August Thornton <august@instructure.com>
2021-04-30 21:29:00 +00:00
..
activesupport-suspend_callbacks add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
acts_as_list add an `ordered` scope to acts_as_list, and use it 2021-03-31 21:48:10 +00:00
adheres_to_policy add backend permission changes for manage courses granulars 2021-04-30 21:29:00 +00:00
attachment_fu add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
autoextend add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
bookmarked_collection fix issues using timestamp as a pagination bookmark 2021-04-28 20:47:28 +00:00
broadcast_policy add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_breach_mitigation add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_cache add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_cassandra add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_color add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_crummy Modify index and show views for K5 mode 2021-04-21 18:21:41 +00:00
canvas_dynamodb add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_errors add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_ext add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_http CanvasHttp: support for a max response body length 2021-04-19 17:40:03 +00:00
canvas_i18nliner rename some things 2021-04-06 01:12:49 +00:00
canvas_kaltura add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_mimetype_fu add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_panda_pub add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_partman add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_quiz_statistics add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_sanitize Strip ridiculous css values MathJax might have added 2021-04-14 21:19:29 +00:00
canvas_security add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_slug add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_sort add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_stringex add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_text_helper add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_time add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
canvas_unzip add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
config_file add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
csv_diff add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
diigo add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
dr_diff add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
dynamic_settings Fix consul recursion with 1 return 2021-04-30 16:38:32 +00:00
event_stream add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
google_drive add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
html_text_helper add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
i18n_extraction add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
i18n_tasks rename some things 2021-04-06 01:12:49 +00:00
incoming_mail_processor add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
json_token add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
linked_in add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
live_events add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
lti-advantage add migration claim to LTI 1.3 launches 2021-04-14 19:34:24 +00:00
lti_outbound add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
multipart add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
paginated_collection add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
plugins add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
request_context add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
rubocop-canvas add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
stringify_ids add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
tatl_tael add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
turnitin_api add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
twitter add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
utf8_cleaner add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
workflow add frozen_string_literal comment to engines and gems 2021-03-30 18:14:15 +00:00
README.md extract ConfigFile to gem 2021-02-23 21:18:20 +00:00
test_all_gems.sh Alpine canvas-lms based image 2020-07-15 17:21:56 +00:00

README.md

Gems

This folder is a place to extract modular functionality from canvas. Canvas's Gemfile arrangement is enabled to read gems from this path locally without installing from a remote source. This is valuable for a few reasons:

  • it prevents circular dependencies (bundler won't allow it)
  • modularized code cannot bind to specific domain concepts on canvas models
  • gems can have their specs run independently, without needing to load all of canvas, saving iteration time
  • it allows for eventual build optimization via only running specs for the transitive closure of parents depending on a gem where a change is.
  • it gives ENGINES extracted from canvas (see the "engines" directory) a place to reference code shared with canvas without it being packaged into the canvas monolith directly.

There are some tradeoffs:

  • spreads canvas over more subdirectories, giving some mental overhad to traversing the entire codebase.
  • modular tests necessarily don't test integration with canvas concepts, so solid integration tests in the app are still a requirement.
  • total SERIALIZED build time goes up because each gem loads it's specs in a new process rather than all running within an already booted canvas process.

[TODO] eventually write more on whether we feel like those tradeoffs are good ones, and what the best practices are to leverage this pattern for max-gain/min-pain.

Testing

To test all the gems:

cd gems
./test_all_gems.sh

To test an individual gem

Run ./test.sh inside the gem's folder. This is basically the same as:

cd gems/google_drive
bundle
rspec