hansenmc/pink-slipper

Tool for running CoRB jobs entirely in MarkLogic

#Pink Slipper

Pink Slipper is a MarkLogic tool to execute CoRB code enitrely within MarkLogic. No command line. No Java. Simply kick your job off and wait. Job status tracking allows you to check if your job is complete. Pink Slipper gives you all the familiarty of CoRB with the piece of mind provided through job status.

The main goals of Pink Slipper are:

• CoRB compatability - Write your code just like you would for CoRB
• Status tracking - Track your job, to confirm successful completion
• Simplicity and ease of use - Copy a single xquery module into your project

How to use Pink Slipper:

1. Copy src/app/lib/pink-slipper.xqy into your project
2. Write your CoRB modules
3. Import Pink Slipper into your module
4. Create a map containing your CoRB properties (eg URIS-MODULE)
5. Call ps:run()
6. Check job status as needed with ps:get-job-status()

Code example to start job:

xquery version "1.0-ml";
import module namespace ps = "http://marklogic.com/pink-slipper" at "/app/lib/pink-slipper.xqy";

let $corb-properties := map:map()
let $_ := map:put($corb-properties, "URIS-MODULE", "/path/to/uris/module.xqy")
let $_ := map:put($corb-properties, "PROCESS-MODULE", "/path/to/process/module.xqy")
let $job-id := ps:run($corb-properties)

Code example to check job status (MAKE SURE YOU DON'T DO THIS IN THE SAME TRANSACTION)

xquery version "1.0-ml";
import module namespace ps = "http://marklogic.com/pink-slipper" at "/app/lib/pink-slipper.xqy";

let $job-status := ps:get-job-status($job-id)
let $_ :=
  if ($job-status = $ps:status-incomplete) then "keep waiting"
  else if ($job-status = $ps:status-unsuccessful) then "uh-oh, better look into this"
  else if ($job-status = $ps:status-successful) then "woo-hoo!"
  else () (: this should never happen :)