Fcrepo indexing

[dannylamb]

GitHub Issue: Resolves Islandora/documentation#597

• Other Relevant Links

Blocked by Islandora/documentation#57

What does this Pull Request do?

Provides a set of Camel routes to orchestrate calls to Milliner and Gemini in response to Drupal events.

What's new?

A lot. A new feature for Alpaca. Quite a few routes with some nice error handling techniques. And tests covering the basic routing flows.

How should this be tested?

To install these changes, start with an existing vagrant that has Alpaca running in Karaf. Then perform the following:

• cd ~/Alpaca
• ./gradlew install
• Then log into the Karaf console with /opt/karaf/bin/client
• feature:repo-refresh file:/home/ubuntu/Alpaca/karaf/build/resources/main/features.xml
• feature:install islandora-indexing-fcrepo

You can test it by creating, updating, and deleting an entity in Drupal and checking the results in Fedora.

• Create an entity in Drupal. Let's say it has a uri of http://localhost:8000/fedora_resource/1.
• curl -i -H "Authorization: Bearer islandora" "http://localhost:8000/gemini/drupal/fedora_resource/1" should return 200 with the path in Fedora. I received cf/46/e4/cd/cf46e4cd-85b1-4430-8a8b-3b25809e5bf4.
• curl -i -H "Authorization: Bearer islandora" "http://locahost:8080/fcrepo/rest/cf/46/e4/cd/cf46e4cd-85b1-4430-8a8b-3b25809e5bf4" should return its RDF metadata in Turtle format.
• Update the entity in Drupal
• curl -i -H "Authorization: Bearer islandora" "http://locahost:8080/fcrepo/rest/cf/46/e4/cd/cf46e4cd-85b1-4430-8a8b-3b25809e5bf4" should return updated metadata.
• Delete the entity in Drupal
• curl -i -H "Authorization: Bearer islandora" "http://localhost:8000/gemini/drupal/fedora_resource/1" should return an empty 404
• curl -i -H "Authorization: Bearer islandora" "http://locahost:8080/fcrepo/rest/cf/46/e4/cd/cf46e4cd-85b1-4430-8a8b-3b25809e5bf4" should return a 410 with a message about the tombstone.

Interested parties

@Islandora-CLAW/committers

[codecov]

Codecov Report

Merging #39 into master will increase coverage by 12.98%.
The diff coverage is 88.39%.

@@              Coverage Diff              @@
##             master      #39       +/-   ##
=============================================
+ Coverage     71.18%   84.16%   +12.98%     
- Complexity        3       29       +26     
=============================================
  Files             2        6        +4     
  Lines            59      240      +181     
  Branches          0        1        +1     
=============================================
+ Hits             42      202      +160     
- Misses           17       37       +20     
- Partials          0        1        +1

Impacted Files	Coverage Δ	Complexity Δ
.../ca/islandora/alpaca/indexing/fcrepo/AS2Actor.java	71.42% <71.42%> (ø)	3 <3> (?)
...dora/alpaca/indexing/fcrepo/FcrepoIndexerBean.java	80% <80%> (ø)	13 <13> (?)
.../ca/islandora/alpaca/indexing/fcrepo/AS2Event.java	84.61% <84.61%> (ø)	7 <7> (?)
...slandora/alpaca/indexing/fcrepo/FcrepoIndexer.java	96.7% <96.7%> (ø)	3 <3> (?)

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[dannylamb]

@Islandora-CLAW/committers Ok, we're building now (thanks @whikloj), so can someone verify that this will deploy on a fresh Karaf?

[whikloj]

vagrant up

[whikloj]

Good show old boy! Works as expected. I'll leave it here for tonight and merge in the AM if there are no issues raised.