From ec09aaeb7db4947041b53bc14dfd3019a97c1154 Mon Sep 17 00:00:00 2001
From: Josh Harvey <josh@lamassu.is>
Date: Wed, 27 Apr 2016 16:32:37 +0100
Subject: [PATCH] fix up notify.js and README

---
 README.md     |  2 +-
 dev/notify.js | 10 +++++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e7390b3a..91053371 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ npm install
 ## Configuration
 
 ```bash
-bin/ssu config smtp2go user pass toEmail
+bin/ssu config smtp2go user pass fromEmail toEmail
 bin/ssu config twilio accountSid authToken fromNumber toNumber
 bin/ssu set sms twilio
 bin/ssu set email smtp2go
diff --git a/dev/notify.js b/dev/notify.js
index 1edb5276..5d3dd3f1 100644
--- a/dev/notify.js
+++ b/dev/notify.js
@@ -1,5 +1,6 @@
 require('es6-promise').polyfill()
 
+var fs = require('fs')
 var notifier = require('../lib/notifier')
 var db = require('../lib/postgresql_interface')
 
@@ -10,7 +11,14 @@ function getBalances () {
   ]
 }
 
-db.init('psql://lamassu:lamassu@localhost/lamassu')
+var psqlUrl
+try {
+  psqlUrl = process.env.DATABASE_URL || JSON.parse(fs.readFileSync('/etc/lamassu.json')).postgresql
+} catch (ex) {
+  psqlUrl = 'psql://lamassu:lamassu@localhost/lamassu'
+}
+
+db.init(psqlUrl)
 notifier.init(db, getBalances, {lowBalanceThreshold: 10})
 console.log('DEBUG0')
 notifier.checkStatus()