Add build artifacts

To construct a dockerimage and a helper to run the code as a Pachyderm Pipeline

Author: sjezewski

scoring/Dockerfile

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+FROM python:3-onbuild
+

scoring/score.bash

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+#!/bin/bash
+
+set -exuo pipefail
+
+export input_repo=$(ls /pfs -1 | grep -v out | grep -v labels)
+
+export groundtruth=$(ls /pfs/validate_labels -1)
+groundtruth="/pfs/validate_labels/$groundtruth"
+
+export userID=`echo $input_repo | cut -f 1 -d "_"`
+echo "Scoring userID=$userID"
+
+timestamp=`date +%F:%T`
+mkdir -p /pfs/out/$timestamp
+
+# Note ... score.py needs the trailing slash on the input path
+python score.py /pfs/$input_repo/ $groundtruth --output /pfs/out/$timestamp
+