From 0a2e180a13f00b4f6beb7e51984a4616a77e30b1 Mon Sep 17 00:00:00 2001 From: Akkadius Date: Thu, 5 Oct 2017 13:05:06 -0500 Subject: [PATCH] Fix indents app.js --- app.js | 564 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 281 insertions(+), 283 deletions(-) diff --git a/app.js b/app.js index 68e97d4..0d88e47 100644 --- a/app.js +++ b/app.js @@ -17,14 +17,14 @@ var glass_config = json_file.readFileSync('config/glass_config.json'); //app.use(favicon(path.join(__dirname, 'public', 'favicon.ico'))); app.use(logger('dev')); app.use(bodyParser.json()); -app.use(bodyParser.urlencoded({ extended: false })); +app.use(bodyParser.urlencoded({extended: false})); app.use(cookieParser()); app.use(express.static(path.join(__dirname, 'public'))); -if(glass_config.ip_ranges_to_allow != "") { - var ip_filter = require('express-ipfilter').IpFilter; - var ips = glass_config.ip_ranges_to_allow; - app.use(ip_filter(ips, {mode: 'allow'})); +if (glass_config.ip_ranges_to_allow != "") { + var ip_filter = require('express-ipfilter').IpFilter; + var ips = glass_config.ip_ranges_to_allow; + app.use(ip_filter(ips, {mode: 'allow'})); } /* Normal Web Routes */ @@ -58,21 +58,21 @@ app.use('/api/get_mac_oui_list/', require('./api/get_mac_oui_list')); app.set('view engine', 'html'); // catch 404 and forward to error handler -app.use(function(req, res, next) { - var err = new Error('Not Found'); - err.status = 404; - next(err); +app.use(function (req, res, next) { + var err = new Error('Not Found'); + err.status = 404; + next(err); }); // error handler -app.use(function(err, req, res, next) { - // set locals, only providing error in development - res.locals.message = err.message; - res.locals.error = req.app.get('env') === 'development' ? err : {}; +app.use(function (err, req, res, next) { + // set locals, only providing error in development + res.locals.message = err.message; + res.locals.error = req.app.get('env') === 'development' ? err : {}; - // render the error page - res.status(err.status || 500); - res.send(err.message); + // render the error page + res.status(err.status || 500); + res.send(err.message); }); module.exports = app; @@ -112,14 +112,14 @@ if (fs.existsSync(oui_database_file)) { return console.log(err); } else { - /* Iterate through file */ + /* Iterate through file */ lines = data.split("\n"); for (l = 0; l < lines.length; l++) { - /* Trim whitespaces at each ends of the line */ + /* Trim whitespaces at each ends of the line */ lines[l] = lines[l].trim(); var oui_line_data = lines[l].split(":::"); - if(typeof oui_line_data[1] !== "undefined") + if (typeof oui_line_data[1] !== "undefined") oui_data[oui_line_data[0].trim()] = oui_line_data[1].trim(); } console.log("[Glass Server] OUI Database Loaded"); @@ -135,14 +135,14 @@ dhcp_lease_data = {}; lease_read_buffer = ""; fs = require('fs'); -fs.readFile(glass_config.leases_file, 'utf8', function (err,data) { - if (err) { - return console.log(err); - } - else { - lease_parser.parse(data); +fs.readFile(glass_config.leases_file, 'utf8', function (err, data) { + if (err) { + return console.log(err); + } + else { + lease_parser.parse(data); console.log("[Glass Server] Leases file loaded"); - } + } }); /** @@ -150,33 +150,33 @@ fs.readFile(glass_config.leases_file, 'utf8', function (err,data) { */ var tail_module = require('always-tail2'); tail = new tail_module( - glass_config.leases_file, - "\n", - options + glass_config.leases_file, + "\n", + options ); -tail.on("line", function(data) { - unix_time = Math.floor(new Date() / 1000); +tail.on("line", function (data) { + unix_time = Math.floor(new Date() / 1000); - /* Buffering lines until we get full lease data */ - lease_read_buffer = lease_read_buffer + data + "\n"; + /* Buffering lines until we get full lease data */ + lease_read_buffer = lease_read_buffer + data + "\n"; - /* End of lease - cut off and parse the buffer */ - if (/}/i.test(data)){ - lease_parser.parse(lease_read_buffer); - lease_read_buffer = ""; - } + /* End of lease - cut off and parse the buffer */ + if (/}/i.test(data)) { + lease_parser.parse(lease_read_buffer); + lease_read_buffer = ""; + } - /* Count leases per second */ - if(/lease/.test(data)) { - leases_per_second++; - } - if(current_time != unix_time) { - current_time = unix_time; - current_leases_per_second = leases_per_second; - leases_last_update_time = unix_time; - leases_per_second = 0; - } + /* Count leases per second */ + if (/lease/.test(data)) { + leases_per_second++; + } + if (current_time != unix_time) { + current_time = unix_time; + current_leases_per_second = leases_per_second; + leases_last_update_time = unix_time; + leases_per_second = 0; + } }); /** @@ -189,14 +189,14 @@ var glass_config = json_file.readFileSync('config/glass_config.json'); var options = {}; options.interval = 1000; -var dashboard_timer = setInterval(function(){ - // console.log("Checking timers..."); - unix_time = Math.floor(new Date() / 1000); - if((unix_time - 5) > leases_last_update_time){ - current_leases_per_second = 0; +var dashboard_timer = setInterval(function () { + // console.log("Checking timers..."); + unix_time = Math.floor(new Date() / 1000); + if ((unix_time - 5) > leases_last_update_time) { + current_leases_per_second = 0; } - // console.log(JSON.stringify(dhcp_lease_data, null, 2)); + // console.log(JSON.stringify(dhcp_lease_data, null, 2)); }, 5000); @@ -206,30 +206,30 @@ var dashboard_timer = setInterval(function(){ var leases_per_minute_data = []; var leases_per_minute_counter = 0; -leases_per_minute_counter_timer = setInterval(function(){ - // console.log("leases per minute counter %i", leases_per_minute_counter); +leases_per_minute_counter_timer = setInterval(function () { + // console.log("leases per minute counter %i", leases_per_minute_counter); - leases_per_minute_data[leases_per_minute_counter] = current_leases_per_second; - leases_per_minute_counter++; + leases_per_minute_data[leases_per_minute_counter] = current_leases_per_second; + leases_per_minute_counter++; - /* Count how many actual data sets we walked that have values */ - leases_per_minute = 0; - for (i = 0; i < 59; i++){ - if(leases_per_minute_data[i] > 0) { - leases_per_minute += leases_per_minute_data[i]; - // console.log("iteration " + i + " val: " + leases_per_minute_data[i] + " lpm: " + leases_per_minute); - } - else { - // console.log("no data " + i); - } - } + /* Count how many actual data sets we walked that have values */ + leases_per_minute = 0; + for (i = 0; i < 59; i++) { + if (leases_per_minute_data[i] > 0) { + leases_per_minute += leases_per_minute_data[i]; + // console.log("iteration " + i + " val: " + leases_per_minute_data[i] + " lpm: " + leases_per_minute); + } + else { + // console.log("no data " + i); + } + } - if (leases_per_minute_counter == 60) - leases_per_minute_counter = 0; + if (leases_per_minute_counter == 60) + leases_per_minute_counter = 0; - /* Websockets statistics subscription broadcast */ - if(ws_event_subscribers('dhcp_statistics')) { + /* Websockets statistics subscription broadcast */ + if (ws_event_subscribers('dhcp_statistics')) { return_data = { "cpu_utilization": cpu_utilization, "leases_per_second": current_leases_per_second, @@ -243,38 +243,38 @@ leases_per_minute_counter_timer = setInterval(function(){ /** * Poll: CPU Utilization */ -cpu_utilization_poll = setInterval(function(){ - cpu_utilization = parseFloat(execSync("top -bn 1 | awk 'NR>7{s+=$9} END {print s/4}'").toString()) +cpu_utilization_poll = setInterval(function () { + cpu_utilization = parseFloat(execSync("top -bn 1 | awk 'NR>7{s+=$9} END {print s/4}'").toString()) }, (15 * 1000)); /** * Clean Expired Leases */ -lease_clean_timer = setInterval(function(){ - lease_parser.clean(); +lease_clean_timer = setInterval(function () { + lease_parser.clean(); }, (60 * 1000)); function get_socket_clients_connected_count() { - wss.clients.forEach(function each(client) { - if (client.readyState === WebSocket.OPEN) { - socket_clients++; - } - }); - return socket_clients; + wss.clients.forEach(function each(client) { + if (client.readyState === WebSocket.OPEN) { + socket_clients++; + } + }); + return socket_clients; } /** * Watch config changes so we reload it for core functions... */ fs.watch('config/glass_config.json', function (event, filename) { - if (filename) { - setTimeout(function(){ - glass_config = json_file.readFileSync('config/glass_config.json'); + if (filename) { + setTimeout(function () { + glass_config = json_file.readFileSync('config/glass_config.json'); console.log("[Glass Server] Config Loaded"); - }, 1000); - } else { - console.log('filename not provided'); - } + }, 1000); + } else { + console.log('filename not provided'); + } }); /** @@ -282,23 +282,23 @@ fs.watch('config/glass_config.json', function (event, filename) { */ const WebSocket = require('ws'); -const wss = new WebSocket.Server({ port: 8080 }); +const wss = new WebSocket.Server({port: 8080}); options.interval = 300; var tail_dhcp_log = new tail_module( - glass_config.log_file, - "\n", - options + glass_config.log_file, + "\n", + options ); dhcp_requests = {}; -tail_dhcp_log.on("line", function(data) { +tail_dhcp_log.on("line", function (data) { if (listening_to_log_file) { wss.broadcast_event(data, 'dhcp_log_subscription'); } - /* Collect Excessive DHCP Request Data */ + /* Collect Excessive DHCP Request Data */ if (/DHCPREQUEST/i.test(data)) { var request_from = ""; @@ -344,23 +344,25 @@ tail_dhcp_log.on("line", function(data) { } }); -const purge_request_data = setInterval(function() { +const purge_request_data = setInterval(function () { for (var key in dhcp_requests) { - if(dhcp_requests[key].request_count <= 10) + if (dhcp_requests[key].request_count <= 10) delete dhcp_requests[key]; } -}, 600 * 1000); /* 10 Minutes */ +}, 600 * 1000); +/* 10 Minutes */ -const purge_request_data_hour = setInterval(function() { +const purge_request_data_hour = setInterval(function () { dhcp_requests = {}; -}, 3600 * 1000); /* 60 Minutes */ +}, 3600 * 1000); +/* 60 Minutes */ wss.on('connection', function connection(ws) { socket_clients++; console.log("[WS] CLIENT_CONNECT: Socket clients (" + socket_clients + ")"); if (!listening_to_log_file) { - /* Watch log file for new information */ + /* Watch log file for new information */ var tail_module = require('always-tail2'); listening_to_log_file = 1; @@ -369,32 +371,32 @@ wss.on('connection', function connection(ws) { }); wss.on('close', function close() { - socket_clients--; - console.log("[WS] CLIENT_DISCONNECT: Socket clients (" + socket_clients + ")"); + socket_clients--; + console.log("[WS] CLIENT_DISCONNECT: Socket clients (" + socket_clients + ")"); }); function heartbeat() { - this.isAlive = true; + this.isAlive = true; } function isJson(str) { - try { - JSON.parse(str); - } catch (e) { - return false; - } - return true; + try { + JSON.parse(str); + } catch (e) { + return false; + } + return true; } -function ws_event_subscribers(event){ - if(typeof wss === "undefined") - return false; +function ws_event_subscribers(event) { + if (typeof wss === "undefined") + return false; - var is_listening = false; + var is_listening = false; wss.clients.forEach(function each(ws) { - /* Count event listeners */ + /* Count event listeners */ for (var event_listening in ws.event_subscription) { if (event_listening == event) { is_listening = true; @@ -408,69 +410,69 @@ function ws_event_subscribers(event){ return true; } - return false; + return false; } wss.on('connection', function connection(ws) { - ws.isAlive = true; - ws.on('pong', heartbeat); - ws.event_subscription = []; + ws.isAlive = true; + ws.on('pong', heartbeat); + ws.event_subscription = []; - ws.on('message', function incoming(data) { - if(data != "" && isJson(data)) { - var json = JSON.parse(data); - if(typeof json["event_subscription"] !== "undefined"){ - console.log("[WS] Incoming Subscription '%s'", json['event_subscription']); - ws.event_subscription[json["event_subscription"]] = 1; - } - if(typeof json["event_unsubscribe"] !== "undefined"){ - console.log("[WS] event_unsubscribe '%s'", json['event_unsubscribe']); - delete ws.event_subscription[json["event_unsubscribe"]]; - } - if(typeof json["all_events"] !== "undefined"){ - console.log("[WS] event_unsubscribe '%s'", json['event_unsubscribe']); - ws.event_subscription = []; - } - } - }); + ws.on('message', function incoming(data) { + if (data != "" && isJson(data)) { + var json = JSON.parse(data); + if (typeof json["event_subscription"] !== "undefined") { + console.log("[WS] Incoming Subscription '%s'", json['event_subscription']); + ws.event_subscription[json["event_subscription"]] = 1; + } + if (typeof json["event_unsubscribe"] !== "undefined") { + console.log("[WS] event_unsubscribe '%s'", json['event_unsubscribe']); + delete ws.event_subscription[json["event_unsubscribe"]]; + } + if (typeof json["all_events"] !== "undefined") { + console.log("[WS] event_unsubscribe '%s'", json['event_unsubscribe']); + ws.event_subscription = []; + } + } + }); - stale_connections_audit(); + stale_connections_audit(); }); wss.broadcast = function broadcast(data) { - wss.clients.forEach(function each(client) { - if (client.readyState === WebSocket.OPEN) { - client.send(data); - } - }); + wss.clients.forEach(function each(client) { + if (client.readyState === WebSocket.OPEN) { + client.send(data); + } + }); }; wss.broadcast_event = function broadcast(data, event) { - wss.clients.forEach(function each(client) { - if (client.readyState === WebSocket.OPEN) { - if(client.event_subscription[event]) - client.send(JSON.stringify({"event": event, "data": data})); - } - }); + wss.clients.forEach(function each(client) { + if (client.readyState === WebSocket.OPEN) { + if (client.event_subscription[event]) + client.send(JSON.stringify({"event": event, "data": data})); + } + }); }; function stale_connections_audit() { - socket_clients = 0; - wss.clients.forEach(function each(ws) { - if (ws.isAlive === false) return ws.terminate(); + socket_clients = 0; + wss.clients.forEach(function each(ws) { + if (ws.isAlive === false) return ws.terminate(); - ws.isAlive = false; - ws.ping('', false, true); + ws.isAlive = false; + ws.ping('', false, true); - socket_clients++; - }); + socket_clients++; + }); - console.log("[WS] STATUS: Socket clients (" + socket_clients + ")"); + console.log("[WS] STATUS: Socket clients (" + socket_clients + ")"); } /* Keepalive - kill stale connections (30s poll) */ const interval = setInterval(function ping() { - stale_connections_audit(); + stale_connections_audit(); }, 30000); var socket_clients = 0; @@ -488,16 +490,16 @@ slack = new Slack(); slack.setWebhook(webhookUri); function slack_message(message) { - console.log("[Slack] %s", message); + console.log("[Slack] %s", message); - slack.webhook({ - channel: glass_config.slack_alert_channel, - username: "Glass", - icon_emoji: "https://imgur.com/wD3CcBi", - text: message - }, function (err, response) { - console.log(response); - }); + slack.webhook({ + channel: glass_config.slack_alert_channel, + username: "Glass", + icon_emoji: "https://imgur.com/wD3CcBi", + text: message + }, function (err, response) { + console.log(response); + }); } /** @@ -506,92 +508,91 @@ function slack_message(message) { alert_status = []; alert_status['leases_per_minute'] = 0; -setTimeout(function(){ +setTimeout(function () { console.log("[Glass Server] Alert loop started"); - alert_check_timer = setInterval(function(){ - // console.log("[Timer] Alert Timer check"); - if(glass_config.leases_per_minute_threshold > 0) { - // console.log("[Timer] lpm: %s lpm_th: %s", leases_per_minute, glass_config.leases_per_minute_threshold); - if (leases_per_minute <= glass_config.leases_per_minute_threshold && alert_status['leases_per_minute'] == 0) { - alert_status['leases_per_minute'] = 1; + alert_check_timer = setInterval(function () { + // console.log("[Timer] Alert Timer check"); + if (glass_config.leases_per_minute_threshold > 0) { + // console.log("[Timer] lpm: %s lpm_th: %s", leases_per_minute, glass_config.leases_per_minute_threshold); + if (leases_per_minute <= glass_config.leases_per_minute_threshold && alert_status['leases_per_minute'] == 0) { + alert_status['leases_per_minute'] = 1; - slack_message(":warning: CRITICAL: DHCP leases per minute have dropped below threshold " + - "(" + parseInt(glass_config.leases_per_minute_threshold).toLocaleString('en') + ") " + - "Current (" + parseInt(leases_per_minute).toLocaleString('en') + ")"); + slack_message(":warning: CRITICAL: DHCP leases per minute have dropped below threshold " + + "(" + parseInt(glass_config.leases_per_minute_threshold).toLocaleString('en') + ") " + + "Current (" + parseInt(leases_per_minute).toLocaleString('en') + ")"); email_alert("CRITICAL: Leases Per Minute Threshold", "DHCP leases per minute dropped below critical threshold

" + "Threshold: (" + parseInt(glass_config.leases_per_minute_threshold).toLocaleString('en') + ")
" + "Current: (" + parseInt(leases_per_minute).toLocaleString('en') + ")

" + "This is usually indicative of a process or hardware problem and needs to be addressed immediately"); - } - else if (leases_per_minute >= glass_config.leases_per_minute_threshold && alert_status['leases_per_minute'] == 1) { - alert_status['leases_per_minute'] = 0; + } + else if (leases_per_minute >= glass_config.leases_per_minute_threshold && alert_status['leases_per_minute'] == 1) { + alert_status['leases_per_minute'] = 0; - slack_message(":white_check_mark: CLEAR: DHCP leases per minute have returned to above threshold " + - "(" + parseInt(glass_config.leases_per_minute_threshold).toLocaleString('en') + ") " + - "Current (" + parseInt(leases_per_minute).toLocaleString('en') + ")"); + slack_message(":white_check_mark: CLEAR: DHCP leases per minute have returned to above threshold " + + "(" + parseInt(glass_config.leases_per_minute_threshold).toLocaleString('en') + ") " + + "Current (" + parseInt(leases_per_minute).toLocaleString('en') + ")"); email_alert("CLEAR: Leases Per Minute Threshold", "DHCP leases per minute have returned to normal

" + "Threshold: (" + parseInt(glass_config.leases_per_minute_threshold).toLocaleString('en') + ")
" + "Current: (" + parseInt(leases_per_minute).toLocaleString('en') + ")" - ); + ); - } - } - }, (5 * 1000)); + } + } + }, (5 * 1000)); - alert_status_networks_warning = []; - alert_status_networks_critical = []; + alert_status_networks_warning = []; + alert_status_networks_critical = []; - alert_subnet_check_timer = setInterval(function(){ - // console.log("[Timer] Alert Timer check - subnets"); + alert_subnet_check_timer = setInterval(function () { + // console.log("[Timer] Alert Timer check - subnets"); - if(glass_config.shared_network_warning_threshold > 0 || glass_config.shared_network_critical_threshold > 0) { - const execSync = require('child_process').execSync; - output = execSync('./bin/dhcpd-pools -c ' + glass_config.config_file + ' -l ' + glass_config.leases_file + ' -f j -A -s e'); - var dhcp_data = JSON.parse(output); + if (glass_config.shared_network_warning_threshold > 0 || glass_config.shared_network_critical_threshold > 0) { + const execSync = require('child_process').execSync; + output = execSync('./bin/dhcpd-pools -c ' + glass_config.config_file + ' -l ' + glass_config.leases_file + ' -f j -A -s e'); + var dhcp_data = JSON.parse(output); - /* - * Iterate through Shared Networks - */ - for ( var i = 0; i < dhcp_data['shared-networks'].length; i++) { - utilization = round(parseFloat(dhcp_data['shared-networks'][i].used / dhcp_data['shared-networks'][i].defined) * 100, 2); + /* + * Iterate through Shared Networks + */ + for (var i = 0; i < dhcp_data['shared-networks'].length; i++) { + utilization = round(parseFloat(dhcp_data['shared-networks'][i].used / dhcp_data['shared-networks'][i].defined) * 100, 2); - if(isNaN(utilization)) - utilization = 0; + if (isNaN(utilization)) + utilization = 0; - /* Initialize these array buckets */ - if(typeof alert_status_networks_warning[dhcp_data['shared-networks'][i].location] === "undefined") - alert_status_networks_warning[dhcp_data['shared-networks'][i].location] = 0; + /* Initialize these array buckets */ + if (typeof alert_status_networks_warning[dhcp_data['shared-networks'][i].location] === "undefined") + alert_status_networks_warning[dhcp_data['shared-networks'][i].location] = 0; - if(typeof alert_status_networks_critical[dhcp_data['shared-networks'][i].location] === "undefined") - alert_status_networks_critical[dhcp_data['shared-networks'][i].location] = 0; + if (typeof alert_status_networks_critical[dhcp_data['shared-networks'][i].location] === "undefined") + alert_status_networks_critical[dhcp_data['shared-networks'][i].location] = 0; - /* - console.log("Location: %s", dhcp_data['shared-networks'][i].location); - console.log("Used: %s", dhcp_data['shared-networks'][i].used.toLocaleString('en')); - console.log("Defined: %s", dhcp_data['shared-networks'][i].defined.toLocaleString('en')); - console.log("Free: %s", dhcp_data['shared-networks'][i].free.toLocaleString('en')); - console.log("Utilization: %s", utilization); - console.log(" \n"); - */ + /* + console.log("Location: %s", dhcp_data['shared-networks'][i].location); + console.log("Used: %s", dhcp_data['shared-networks'][i].used.toLocaleString('en')); + console.log("Defined: %s", dhcp_data['shared-networks'][i].defined.toLocaleString('en')); + console.log("Free: %s", dhcp_data['shared-networks'][i].free.toLocaleString('en')); + console.log("Utilization: %s", utilization); + console.log(" \n"); + */ - /* Check Warnings */ - if(glass_config.shared_network_warning_threshold > 0) { - if ( - utilization >= glass_config.shared_network_warning_threshold && - utilization <= glass_config.shared_network_critical_threshold && - alert_status_networks_warning[dhcp_data['shared-networks'][i].location] == 0 - ) - { - alert_status_networks_warning[dhcp_data['shared-networks'][i].location] = 1; + /* Check Warnings */ + if (glass_config.shared_network_warning_threshold > 0) { + if ( + utilization >= glass_config.shared_network_warning_threshold && + utilization <= glass_config.shared_network_critical_threshold && + alert_status_networks_warning[dhcp_data['shared-networks'][i].location] == 0 + ) { + alert_status_networks_warning[dhcp_data['shared-networks'][i].location] = 1; - slack_message(":warning: WARNING: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + - "Current: (" + utilization + "%) " + - "Threshold: (" + glass_config.shared_network_warning_threshold + "%)" - ); + slack_message(":warning: WARNING: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + + "Current: (" + utilization + "%) " + + "Threshold: (" + glass_config.shared_network_warning_threshold + "%)" + ); email_alert("WARNING: DHCP shared network utilization", "WARNING: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ")

" + @@ -599,18 +600,17 @@ setTimeout(function(){ "Current: (" + utilization + "%)" ); - } - else if ( - utilization <= glass_config.shared_network_warning_threshold && - alert_status_networks_warning[dhcp_data['shared-networks'][i].location] == 1 - ) - { - alert_status_networks_warning[dhcp_data['shared-networks'][i].location] = 0; + } + else if ( + utilization <= glass_config.shared_network_warning_threshold && + alert_status_networks_warning[dhcp_data['shared-networks'][i].location] == 1 + ) { + alert_status_networks_warning[dhcp_data['shared-networks'][i].location] = 0; - slack_message(":white_check_mark: CLEAR: Warning DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + - "Current: (" + utilization + "%) " + - "Threshold: (" + glass_config.shared_network_warning_threshold + "%)" - ); + slack_message(":white_check_mark: CLEAR: Warning DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + + "Current: (" + utilization + "%) " + + "Threshold: (" + glass_config.shared_network_warning_threshold + "%)" + ); email_alert("CLEAR: DHCP shared network utilization warning", "CLEAR: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ")

" + @@ -618,21 +618,20 @@ setTimeout(function(){ "Current: (" + utilization + "%)" ); - } - } + } + } - /* Check Critical */ - if(glass_config.shared_network_critical_threshold > 0) { - if ( - utilization >= glass_config.shared_network_critical_threshold && - alert_status_networks_critical[dhcp_data['shared-networks'][i].location] == 0 - ) - { - alert_status_networks_critical[dhcp_data['shared-networks'][i].location] = 1; - slack_message(":fire: CRITICAL: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + - "Current: (" + utilization + "%) " + - "Threshold: (" + glass_config.shared_network_critical_threshold + "%)" - ); + /* Check Critical */ + if (glass_config.shared_network_critical_threshold > 0) { + if ( + utilization >= glass_config.shared_network_critical_threshold && + alert_status_networks_critical[dhcp_data['shared-networks'][i].location] == 0 + ) { + alert_status_networks_critical[dhcp_data['shared-networks'][i].location] = 1; + slack_message(":fire: CRITICAL: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + + "Current: (" + utilization + "%) " + + "Threshold: (" + glass_config.shared_network_critical_threshold + "%)" + ); email_alert("CRITICAL: DHCP shared network utilization", "CRITICAL: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ")

" + @@ -640,33 +639,32 @@ setTimeout(function(){ "Current: (" + utilization + "%)" ); - } - else if ( - utilization <= glass_config.shared_network_critical_threshold && - alert_status_networks_critical[dhcp_data['shared-networks'][i].location] == 1 - ) - { - alert_status_networks_critical[dhcp_data['shared-networks'][i].location] = 0; - slack_message(":white_check_mark: CLEAR: Critical DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + - "Current: (" + utilization + "%) " + - "Threshold: (" + glass_config.shared_network_critical_threshold + "%)" - ); + } + else if ( + utilization <= glass_config.shared_network_critical_threshold && + alert_status_networks_critical[dhcp_data['shared-networks'][i].location] == 1 + ) { + alert_status_networks_critical[dhcp_data['shared-networks'][i].location] = 0; + slack_message(":white_check_mark: CLEAR: Critical DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ") " + + "Current: (" + utilization + "%) " + + "Threshold: (" + glass_config.shared_network_critical_threshold + "%)" + ); email_alert("CLEAR: DHCP shared network utilization", - "CLEAR: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ")

" + + "CLEAR: DHCP shared network utilization (" + dhcp_data['shared-networks'][i].location + ")

" + "Threshold: (" + glass_config.shared_network_critical_threshold + "%)
" + "Current: (" + utilization + "%)" - ); - } - } - } - } - }, (5 * 1000)); + ); + } + } + } + } + }, (5 * 1000)); }, 60 * 1000); function round(num, places) { - var multiplier = Math.pow(10, places); - return Math.round(num * multiplier) / multiplier; + var multiplier = Math.pow(10, places); + return Math.round(num * multiplier) / multiplier; } /* Load Mailer */ @@ -689,24 +687,24 @@ function email_alert(alert_title, alert_message) { /* E-Mail Template Load */ console.log("[Glass Server] Sending E-Mail Alert...\n"); - if(typeof glass_config.email_alert_to === "undefined" && typeof glass_config.sms_alert_to === "undefined") - return false; + if (typeof glass_config.email_alert_to === "undefined" && typeof glass_config.sms_alert_to === "undefined") + return false; - if (glass_config.email_alert_to == "" && glass_config.sms_alert_to != ""){ - console.log("[Glass Server] No email_to specified - returning..."); - return false; - } + if (glass_config.email_alert_to == "" && glass_config.sms_alert_to != "") { + console.log("[Glass Server] No email_to specified - returning..."); + return false; + } - /* Write on top of E-Mail Template */ + /* Write on top of E-Mail Template */ email_body = email_body.replace("[body_content_placeholder]", alert_message); email_body = email_body.replace("[alert_title]", alert_title); - email_body = email_body.replace("[local_time]", new Date().toString() ); + email_body = email_body.replace("[local_time]", new Date().toString()); /* Clean extra commas etc. */ glass_config.email_alert_to = glass_config.email_alert_to.replace(/^[,\s]+|[,\s]+$/g, '').replace(/,[,\s]*,/g, ','); /* Send regular HTML E-Mails */ - if(glass_config.email_alert_to.trim() != "") { + if (glass_config.email_alert_to.trim() != "") { var mailOptions = { from: "Glass Alerting Monitor glass@noreply.com", to: glass_config.email_alert_to, @@ -724,7 +722,7 @@ function email_alert(alert_title, alert_message) { } /* Send SMS */ - if(glass_config.sms_alert_to.trim() != "") { + if (glass_config.sms_alert_to.trim() != "") { var mailOptions = { from: "Glass Alerting Monitor glass@noreply.com", to: glass_config.sms_alert_to,