feat(Script): initial github-get-consumed-licenses.sh (#8)

Author: locus313

github-get-consumed-licenses/github-get-consumed-licenses.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+set -euo pipefail
+
+###
+## GLOBAL VARIABLES
+###
+GITHUB_TOKEN=${GITHUB_TOKEN:-''}
+ENTERPRISE=${ENTERPRISE:-''}
+API_URL_PREFIX=${API_URL_PREFIX:-'https://api.github.com'}
+
+if [ -z "${GITHUB_TOKEN}" ]
+then
+      echo "GITHUB_TOKEN is empty. Please set your token and try again"
+      exit 1
+fi
+
+get_licenses () {
+  PAYLOAD=$(curl -s -L -H "Authorization: Bearer ${GITHUB_TOKEN}" -H "Accept: application/vnd.github+json" -H "X-GitHub-Api-Version: 2022-11-28" "${API_URL_PREFIX}/enterprises/${ENTERPRISE}/consumed-licenses")
+  SEATS_CONSUMED=$(echo "$PAYLOAD" | jq -r .total_seats_consumed)
+  SEATS_PURCHASED=$(echo "$PAYLOAD" | jq -r .total_seats_purchased)
+  echo "Total seats consumed: $SEATS_CONSUMED"
+  echo "Total seats purchased: $SEATS_PURCHASED"
+}
+
+get_licenses