#!/bin/bash

# source variables
. `dirname $0`/env.sh >&2

echo "Configuration for this server is:" >&2
echo "" >&2
echo "SERVER_NAME: $SERVER_NAME" >&2
echo "MEMORY: $MEMORY" >&2
echo "SERVER_PORT: $SERVER_PORT" >&2
echo "TELNET_PORT: $TELNET_PORT" >&2
echo "MONGODB_HOST: $MONGODB_HOST" >&2
echo "MONGODB_PORT: $MONGODB_PORT" >&2
echo "MONGODB_NAME: $MONGODB_NAME" >&2
echo "MONGODB_URI: $MONGODB_URI" >&2
echo "EXPEDITION_PORT: $EXPEDITION_PORT" >&2
echo "REPLICATION_HOST: $REPLICATION_HOST" >&2
echo "REPLICATION_CHANNEL: $REPLICATION_CHANNEL" >&2
echo "ADDITIONAL_ARGS: $ADDITIONAL_JAVA_ARGS" >&2
echo "" >&2
echo "INSTALL_FROM_RELEASE: $INSTALL_FROM_RELEASE" >&2
echo "DEPLOY_TO: $DEPLOY_TO" >&2
echo "BUILD_BEFORE_START: $BUILD_BEFORE_START" >&2
echo "USE_ENVRIONMENT: $USE_ENVIRONMENT" >&2
echo "" >&2
echo "JAVA_HOME: $JAVA_HOME" >&2
echo "INSTANCE_ID: $INSTANCE_ID" >&2
echo "" >&2

STATUS=$(curl -i http://127.0.0.1:$SERVER_PORT/gwt/status 2>/dev/null)
RESPONSE_STATUS_CODE=$(echo $STATUS | head -n 1 | cut -d ' ' -f 2)

echo "AVAILABILITY_STATUS: $RESPONSE_STATUS_CODE" >&2
echo "AVAILABILITY_DETAILS:" >&2
echo "$STATUS" | grep "^\{" | jq .

if [[ $RESPONSE_STATUS_CODE =~ 2.. ]]; then
    echo "Server $SERVER_NAME is available on $SERVER_PORT" >&2
    exit 0
else
    echo "Server $SERVER_NAME is not available." >&2
    exit 1
fi