Add 'ombi_requests_shows'

ombi_requests_shows

@@ -0,0 +1,43 @@
+#!/usr/bin/python
+
+from sys import argv, exit
+from subprocess import check_output
+from re import search, sub
+from json import loads, dumps
+from os import environ
+from requests import get
+
+if len(argv) > 1:
+    print("graph_vlabel Ombi show requests")
+    print("graph_title Ombi show requests")
+    print("graph_category ombi_show_requests")
+
+    print("ombi_requests_shows_requested.label requested shows")
+    print("ombi_requests_shows_available.label available shows")
+    print("ombi_requests_shows_unavailable.label unavailable shows")
+
+    exit()
+
+response = get(
+    "{}/{}".format(environ["host"], "api/v1/Request/tvlite"),
+    headers={"Accept": "application/json", "apikey": environ["apikey"]}
+)
+
+response.raise_for_status()
+
+available = 0
+requested = 0
+unavailable = 0
+
+for item in response.json():
+    for child in item["childRequests"]:
+        if child["available"] == True:
+            available = available + 1
+        else:
+            unavailable = unavailable + 1
+
+        requested = requested + 1
+
+print "ombi_requests_shows_requested.value", requested
+print "ombi_requests_shows_available.value", available
+print "ombi_requests_shows_unavailable.value", unavailable