balena-supervisor/app.coffee
2013-07-18 14:35:21 +03:00

57 lines
1.3 KiB
CoffeeScript

fs = require('fs')
async = require('async')
request = require('request')
{exec} = require('child_process')
API_ENDPOINT = 'http://paras.rulemotion.com:1337'
try
state = require('./state.json')
catch e
console.error(e)
process.exit()
bootstrapTasks = [
# get config from extra partition
(callback) ->
try
callback(null, require('/mnt/config.json'))
catch error
callback(error)
# bootstraping
(config, callback) ->
request.post("#{API_ENDPOINT}/associate", {
user: config.id
}, (error, response, body) ->
if error
return callback(error)
try
body = JSON.parse(body)
catch error
callback(error)
state.virgin = false
state.uuid = body.uuid
fs.writeFileSync('state.json', JSON.strigify(state))
fs.writeFileSync('/etc/openvpn/ca.crt', body.ca)
fs.writeFileSync('/etc/openvpn/client.crt', body.cert)
fs.writeFileSync('/etc/openvpn/client.key', body.key)
fs.appendFileSync('/etc/openvpn/client.conf', "remote #{body.vpnhost} #{body.vpnport}")
callback(null)
)
]
stage1Tasks = [
(callback) -> async.waterfall(bootstrapTasks, callback)
(callback) -> exec('systemctl start openvpn@client', callback)
(callback) -> exec('systemctl enable openvpn@client', callback)
]
async.series(stage1Tasks, ->
console.log('Bootstrapped')
)