bug5955: added configuration/getCPUOfLeaderboards.sh script

configuration/getCPUOfLeaderboards.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# Fetches the CPU load data from the leaderboards of the Sailing Analytics server
+# whose base URL is provided as the first argument. The second argument has to be
+# a bearer token that authenticates a user to read the /cpu endpoint. Example usage:
+#
+#  getCPUOfLeaderboards.sh https://www.sapsailing.com AUxGpA83JB294m/f17/MgiYhdRB3xoDCYd+rLc398Ls=
+#
+BASE_URL="${1}"
+BEARER_TOKEN="${2}"
+FIRST=1
+JSON_OUTPUT='['`curl -L "${BASE_URL}/sailingserver/api/v1/leaderboards" 2>/dev/null | jq -r '.[]' | while read lb; do
+  url="${BASE_URL}/sailingserver/api/v1/leaderboards/$( echo -n "${lb}" | jq -sRr @uri )/cpu"
+  if [ "${FIRST}" != "1" ]; then
+    echo -n ", "
+  else
+    FIRST=0
+  fi
+  LEADERBOARD_CPU_JSON=$( curl -L -H 'Authorization: Bearer '${BEARER_TOKEN} "${url}" 2>/dev/null )
+  echo -n "{\"leaderboard\": \"${lb}\", \"cpu\": ${LEADERBOARD_CPU_JSON}}"
+done`']'
+echo "${JSON_OUTPUT}"