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Enable control of API poll interval through Device Variables

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Praneeth Bodduluri 2015-10-01 17:42:52 +05:30 committed by Pablo Carranza Vélez
parent f7c81f987f
commit e43e11b3c1
3 changed files with 8 additions and 4 deletions
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9
src/application.coffee
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@ -289,6 +289,10 @@ joinErrorMessages = (failures) ->
connectivityCheck = (val) -> connectivityCheck = (val) ->
if val == 'false' then utils.disableCheck(true) else utils.disableCheck(false) if val == 'false' then utils.disableCheck(true) else utils.disableCheck(false)
# Callback function to set the API poll interval dynamically.
apiPollInterval = (val) ->
config.appUpdatePollInterval = config.checkInt(val) ? 60000
# Callback function to enable/disable logs # Callback function to enable/disable logs
resinLogControl = (val) -> resinLogControl = (val) ->
if val == 'false' then logger.disableLogPublishing(true) else logger.disableLogPublishing(false) if val == 'false' then logger.disableLogPublishing(true) else logger.disableLogPublishing(false)
@ -301,6 +305,7 @@ specialActionEnvVars =
'RESIN_OVERRIDE_LOCK': null 'RESIN_OVERRIDE_LOCK': null
'_RESIN_VPN_CONTROL': vpnControl '_RESIN_VPN_CONTROL': vpnControl
'_RESIN_CONNECTIVTY_CHECK': connectivityCheck '_RESIN_CONNECTIVTY_CHECK': connectivityCheck
'_RESIN_POLL_INTERVAL': apiPollInterval
'_RESIN_LOG_CONTROL': resinLogControl '_RESIN_LOG_CONTROL': resinLogControl
executedSpecialActionEnvVars = {} executedSpecialActionEnvVars = {}
@ -491,6 +496,7 @@ application.update = update = (force) ->
.finally -> .finally ->
# Set the updating as finished in its own block, so it never has to worry about other code stopping this. # Set the updating as finished in its own block, so it never has to worry about other code stopping this.
updateStatus.state = UPDATE_IDLE updateStatus.state = UPDATE_IDLE
setTimeout(update, config.appUpdatePollInterval)
application.initialize = -> application.initialize = ->
knex('app').select() knex('app').select()
@ -503,9 +509,6 @@ application.initialize = ->
console.error('Error starting apps:', error) console.error('Error starting apps:', error)
.then -> .then ->
utils.mixpanelTrack('Start application update poll', {interval: config.appUpdatePollInterval}) utils.mixpanelTrack('Start application update poll', {interval: config.appUpdatePollInterval})
setInterval(->
application.update()
, config.appUpdatePollInterval)
application.update() application.update()
module.exports = (uuid) -> module.exports = (uuid) ->

1
src/config.coffee
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@ -26,3 +26,4 @@ module.exports = config =
successMessage: 'SUPERVISOR OK' successMessage: 'SUPERVISOR OK'
forceApiSecret: process.env.RESIN_SUPERVISOR_SECRET ? null forceApiSecret: process.env.RESIN_SUPERVISOR_SECRET ? null
vpnStatusPath: process.env.VPN_STATUS_PATH ? '/mnt/root/run/openvpn/vpn_status' vpnStatusPath: process.env.VPN_STATUS_PATH ? '/mnt/root/run/openvpn/vpn_status'
checkInt: checkInt

2
src/utils.coffee
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@ -131,7 +131,7 @@ exports.extendEnvVars = (env, uuid) ->
_.extend(newEnv, env) _.extend(newEnv, env)
return Promise.props(newEnv) return Promise.props(newEnv)
# Disable VPN - Uses am enable String # VPN Control - Uses an enable Boolean
exports.VPNControl = (enable) -> exports.VPNControl = (enable) ->
callback = (error, response, body ) -> callback = (error, response, body ) ->
if !error && response.statusCode == 200 if !error && response.statusCode == 200