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Remove some more unnecessary parens.

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Page 2014-03-19 19:54:39 +00:00 committed by Pablo Carranza Vélez
parent e8e6490dd2
commit b65e3fd3f9
2 changed files with 13 additions and 17 deletions
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10
src/api.coffee
View File

@ -10,21 +10,19 @@ LED_FILE = '/sys/class/leds/led0/brightness'
blink = (ms = 200) -> blink = (ms = 200) ->
fs.writeFileAsync(LED_FILE, 1) fs.writeFileAsync(LED_FILE, 1)
.then(-> utils.delay(ms)) .then -> utils.delay(ms)
.then(-> fs.writeFileAsync(LED_FILE, 0)) .then -> fs.writeFileAsync(LED_FILE, 0)
api.post('/v1/blink', (req, res) -> api.post '/v1/blink', (req, res) ->
interval = setInterval(blink, 400) interval = setInterval(blink, 400)
setTimeout(-> setTimeout(->
clearInterval(interval) clearInterval(interval)
, 5000) , 5000)
res.send(200) res.send(200)
)
api.post('/v1/update', (req, res) -> api.post '/v1/update', (req, res) ->
console.log("Got application update") console.log("Got application update")
application.update() application.update()
res.send(204) res.send(204)
)
module.exports = api module.exports = api

20
src/app.coffee
View File

@ -14,42 +14,40 @@ console.log('Supervisor started..')
newUuid = utils.getDeviceUuid() newUuid = utils.getDeviceUuid()
oldUuid = knex('config').select('value').where(key: 'uuid') oldUuid = knex('config').select('value').where(key: 'uuid')
Promise.all([newUuid, oldUuid]).then(([newUuid, [oldUuid]]) -> Promise.all([newUuid, oldUuid])
.then ([newUuid, [oldUuid]]) ->
oldUuid = oldUuid?.value oldUuid = oldUuid?.value
if newUuid is oldUuid if newUuid is oldUuid
return true return true
console.log('New device detected. Bootstrapping..') console.log('New device detected. Bootstrapping..')
return bootstrap(newUuid) return bootstrap(newUuid)
).then(-> .then ->
console.log('Starting OpenVPN..') console.log('Starting OpenVPN..')
openvpn = spawn('openvpn', ['client.conf'], cwd: '/supervisor/data') openvpn = spawn('openvpn', ['client.conf'], cwd: '/supervisor/data')
# Prefix and log all OpenVPN output # Prefix and log all OpenVPN output
openvpn.stdout.on('data', (data) -> openvpn.stdout.on 'data', (data) ->
prefix = 'OPENVPN: ' prefix = 'OPENVPN: '
console.log((prefix + data).trim().replace(/\n/gm, "\n#{prefix}")) console.log((prefix + data).trim().replace(/\n/gm, "\n#{prefix}"))
)
# Prefix and log all OpenVPN output # Prefix and log all OpenVPN output
openvpn.stderr.on('data', (data) -> openvpn.stderr.on 'data', (data) ->
prefix = 'OPENVPN: ' prefix = 'OPENVPN: '
console.log((prefix + data).trim().replace(/\n/gm, "\n#{prefix}")) console.log((prefix + data).trim().replace(/\n/gm, "\n#{prefix}"))
)
console.log('Starting API server..') console.log('Starting API server..')
api.listen(80) api.listen(80)
console.log('Starting Apps..') console.log('Starting Apps..')
knex('app').select().then((apps) -> knex('app').select()
.then (apps) ->
Promise.all(apps.map((app) -> app.imageId).map(application.restart)) Promise.all(apps.map((app) -> app.imageId).map(application.restart))
).catch((error) -> .catch (error) ->
console.error("Error starting apps:", error) console.error("Error starting apps:", error)
).then(-> .then ->
console.log('Starting periodic check for updates..') console.log('Starting periodic check for updates..')
setInterval(-> setInterval(->
application.update() application.update()
, 15 * 60 * 1000) # Every 15 mins , 15 * 60 * 1000) # Every 15 mins
application.update() application.update()
)
)