update repository references and improve script handling

facebox/Dockerfile

@@ -0,0 +1,4 @@
+FROM machinebox/facebox
+RUN apt-get install jq -y
+COPY run.sh /
+ENTRYPOINT ["/run.sh"]

facebox/README.md

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+![amd64][amd64-shield]
+
+# Facebox
+
+To use this add-on create a Veritone Developer account and login at:
+https://machinebox.io/login
+
+Click on the Machine Box navigation link to view your `MB_KEY`.
+
+Enter your `MB_KEY` into the configuration of the add-on.
+
+[Documentation](https://machinebox.io/docs/facebox)
+
+[amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg

facebox/config.json

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+{
+  "name": "Facebox",
+  "version": "1a1358d",
+  "url": "https://machinebox.io/docs/facebox",
+  "slug": "facebox",
+  "description": "Facial recognition with one-shot teaching",
+  "arch": ["amd64"],
+  "startup": "application",
+  "boot": "auto",
+  "ports": {
+    "8080/tcp": 8000
+  },
+  "ports_description": {
+    "8080/tcp": "UI/API"
+  },
+  "options": {
+    "MB_KEY": ""
+  },
+  "schema": {
+    "MB_KEY": "str"
+  }
+}

facebox/run.sh

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+#!/bin/bash
+values=`cat /data/options.json`
+for s in $(echo $values | jq -r "to_entries|map(\"\(.key)=\(.value|tostring)\")|.[]" ); do
+    export $s
+done
+/app/facebox