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WAS Registrar App

CircleCI Test Coverage Maintainability

The WAS Registrar App (WRA) is a Rails application that:

  • Allows a web archivist to update configuration and schedule web archive collections to be fetched.
  • Allows a web archivist to monitor fetch workflow outcomes.
  • Initiates web archive fetch workflows according to schedule.
  • Maintains state for web archive collections.

WAS Registrar App is the successor to the Web Registrar.

Requirements

  • Ruby 3.3.1
  • Docker / Docker-Compose (optional)
  • npm for building assets
  • Java 8ish for WASAPI Downloader

Setup

To use Postgres container (instead of local Postgres)

docker compose up -d db

Setup the db

RAILS_ENV=test rake db:create db:migrate

To use Redis container (instead of local Redis)

docker compose up -d redis

Install WASAPI Downloader

Note: The WASAPI Downloader is not typically needed for development; it is necessary for running fetches.

curl -L https://github.com/sul-dlss/wasapi-downloader/releases/download/v1.1.1/wasapi-downloader.zip > wasapi-downloader.zip
unzip wasapi-downloader.zip

If installing in a different location, make the appropriate change in settings.

Tests

bin/rails test:prepare
bundle exec rubocop
bundle exec rspec

Run with docker

docker compose up -d db
docker compose run web rake db:setup
docker compose up -d

The app will now be available on http://localhost:3000.

As you make changes (e.g., to gems), you will need to rebuild the web container:

docker compose stop web
docker compose build web
docker compose up -d

Run locally

First install foreman (foreman is not supposed to be in the Gemfile, See this wiki article ):

gem install foreman

Then you can run

bin/dev

This starts css/js bundling and the development server

Alernatively, you can start use docker compose:

docker compose up -d

if you want to run the web container in intractive mode, stop it first and then run it so it will show interactive live output:

docker compose stop web
docker compose run --service-ports web

Background processing

Background processing is performed by Sidekiq.

Sidekiq can be monitored from /queues.

For more information on configuring and deploying Sidekiq, see this doc.

To run a Sidekiq worker locally:

bundle exec sidekiq

Deploying

To deploy to stage: bundle exec cap stage deploy

To deploy to production: bundle exec cap prod deploy

Auditing

To audit the WARCs that have been accessioned in SDR against the WARCs available from a WASAPI provider, use an audit rake task:

  • For a collection that is configured in WRA: bin/rake audit_collection['<collection druid>']
  • For a collection that is not configured in WRA: bin/rake audit['<collection_druid>','<wasapi_collection_id>','<wasapi_account>','<embargo_months>']

For example:

RAILS_ENV=production bin/rake audit_collection['druid:hw105qf0103']`
RAILS_ENV=production bin/rake audit['druid:gq319xk9269','14373','shl','1']

This will return a list of WARC filenames that are available but have not been accessioned. This will respect embargoes and exclude WARCs from the current month.

Remediating

To fetch and initiate a one-time registration for missing WARCs (based on the auditing procedure described above), use a remediate rake task:

  • For a collection that is configured in WRA: bin/rake remediate_collection['<collection druid>']
  • For a collection that is not configured in WRA: bin/rake remediate['<collection_druid>','<wasapi_collection_id>','<wasapi_account>','<embargo_months>']

For example:

RAILS_ENV=production bin/rake remediate_collection['druid:hw105qf0103']`
RAILS_ENV=production bin/rake remediate['druid:gq319xk9269','14373','shl','1']

Reset Process (for QA/Stage)

Requirements

Steps

  1. Stop the redis queues: https://was-registrar-app-stage.stanford.edu/queues/
  2. Reset the database including seeding.
  3. Verify the default collection has been created and no jobs are reported
  4. Run the web_archive_accessioning_spec (bundle exec rspec spec/features/web_archiving_accessioning_spec.rb) integration test and verify that a One-time WARC is created.
  5. Verify that https://library.stanford.edu/sites/all/themes/sulair2016/logo.svg is indexed: https://swap-stage.stanford.edu/was/*/https://library.stanford.edu/sites/all/themes/sulair2016/logo.svg