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Scheduler! #44

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merged 9 commits into from Aug 6, 2015
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@@ -1,6 +1,6 @@
language: node_js
node_js:
- "0.10.34"
- "0.10.36"
before_install:
- npm install -g bower
- bower install
@@ -14,3 +14,4 @@ cache:
- node_modules
services:
- redis
sudo: false
@@ -6,6 +6,5 @@ logger = require './src/logger'
logger.debug "Loaded config file"
logger.debug JSON.stringify(config, null, 2)

new Server(config.server.host, config.server.port, { api_namespace: '/api/v1' }).run(->
new Server(config.server.host, config.server.port, { api_namespace: '/api/v1' }).run ->
logger.info "Express server started on #{config.server.host}:#{config.server.port}"
)
@@ -0,0 +1,43 @@
#!/usr/bin/env ./node_modules/.bin/coffee

# Scheduler binary checks time and sets lights via HTTP API calls
# if COLORPICKER_ON time, turns off lights. if COLORPICKER_OFF time, turns on lights.
# @note intended to be run by cron (hourly)

request = require 'request'
config = require 'config'
moment = require 'moment'
logger = require '../src/logger'

# ugly munging to build fully qualified prod/dev API URL
domain = ->
domain = config.server.domain
if process.env.NODE_ENV != 'production'
domain = "#{domain}:#{config.server.port}"
else
domain = "#{process.env.USERNAME}:#{process.env.PASSWORD}@#{domain}"

# request to turn off LEDs
turn_off = ->
off_url = "http://#{domain()}/api/v1/manager/off"
request off_url, (error, response, body) ->
logger.info 'response: ', response.body
if response.statusCode == 200
logger.info 'turned LEDs off'
process.exit

# request to turn on LEDs
random = ->
random_url = "http://#{domain()}/api/v1/manager/random"
request random_url, (error, response, body) ->
logger.info 'response: ', response.body
if response.statusCode == 200
logger.info 'turned LEDs on'
process.exit

# scheduler business logic
do run = ->
now = moment()
logger.info "now.hour(): #{now.hour()}, COLORPICKER_ON: #{process.env.COLORPICKER_ON}"
turn_off() if now.hour() == parseInt(process.env.COLORPICKER_OFF)
turn_on() if now.hour() == parseInt(process.env.COLORPICKER_ON)
@@ -1,6 +1,7 @@
module.exports = {
"server": {
"host": "127.0.0.1",
"domain": "localhost",
"port": 1337
},

@@ -3,6 +3,7 @@ var rtg = require("url").parse(process.env.REDISTOGO_URL);
module.exports = {
"server": {
"host": "0.0.0.0",
"domain": "colorpicker.herokuapp.com",
"port": process.env.PORT
},

@@ -1,6 +1,7 @@
module.exports = {
"server": {
"host": "127.0.0.1",
"domain": "localhost",
"port": 1338
},