Merging upstream version 1.11.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 654 deletions

diff --git a/node.d/node_modules/netdata.js b/node.d/node_modules/netdata.js
deleted file mode 100644
index 4ab8308c..00000000
--- a/node.d/node_modules/netdata.js
+++ /dev/null
@@ -1,654 +0,0 @@
-'use strict';
-
-// netdata
-// real-time performance and health monitoring, done right!
-// (C) 2016 Costa Tsaousis <costa@tsaousis.gr>
-// GPL v3+
-
-var url = require('url');
-var http = require('http');
-var util = require('util');
-
-/*
-var netdata = require('netdata');
-
-var example_chart = {
-    id: 'id',                       // the unique id of the chart
-    name: 'name',                   // the name of the chart
-    title: 'title',                 // the title of the chart
-    units: 'units',                 // the units of the chart dimensions
-    family: 'family',               // the family of the chart
-    context: 'context',             // the context of the chart
-    type: netdata.chartTypes.line,  // the type of the chart
-    priority: 0,                    // the priority relative to others in the same family
-    update_every: 1,                // the expected update frequency of the chart
-    dimensions: {
-        'dim1': {
-            id: 'dim1',             // the unique id of the dimension
-            name: 'name',           // the name of the dimension
-            algorithm: netdata.chartAlgorithms.absolute,    // the id of the netdata algorithm
-            multiplier: 1,          // the multiplier
-            divisor: 1,             // the divisor
-            hidden: false,          // is hidden (boolean)
-        },
-        'dim2': {
-            id: 'dim2',             // the unique id of the dimension
-            name: 'name',           // the name of the dimension
-            algorithm: 'absolute',  // the id of the netdata algorithm
-            multiplier: 1,          // the multiplier
-            divisor: 1,             // the divisor
-            hidden: false,          // is hidden (boolean)
-        }
-        // add as many dimensions as needed
-    }
-};
-*/
-
-var netdata = {
-    options: {
-        filename: __filename,
-        DEBUG: false,
-        update_every: 1
-    },
-
-    chartAlgorithms: {
-        incremental: 'incremental',
-        absolute: 'absolute',
-        percentage_of_absolute_row: 'percentage-of-absolute-row',
-        percentage_of_incremental_row: 'percentage-of-incremental-row'
-    },
-
-    chartTypes: {
-        line: 'line',
-        area: 'area',
-        stacked: 'stacked'
-    },
-
-    services: new Array(),
-    modules_configuring: 0,
-    charts: {},
-
-    processors: {
-        http: {
-            name: 'http',
-
-            process: function(service, callback) {
-                var __DEBUG = netdata.options.DEBUG;
-
-                if(__DEBUG === true)
-                    netdata.debug(service.module.name + ': ' + service.name + ': making ' + this.name + ' request: ' + netdata.stringify(service.request));
-
-                var req = http.request(service.request, function(response) {
-                    if(__DEBUG === true) netdata.debug(service.module.name + ': ' + service.name + ': got server response...');
-
-                    var end = false;
-                    var data = '';
-                    response.setEncoding('utf8');
-
-                    if(response.statusCode !== 200) {
-                        if(end === false) {
-                            service.error('Got HTTP code ' + response.statusCode + ', failed to get data.');
-                            end = true;
-                            return callback(null);
-                        }
-                    }
-
-                    response.on('data', function(chunk) {
-                        if(end === false) data += chunk;
-                    });
-
-                    response.on('error', function() {
-                        if(end === false) {
-                            service.error(': Read error, failed to get data.');
-                            end = true;
-                            return callback(null);
-                        }
-                    });
-
-                    response.on('end', function() {
-                        if(end === false) {
-                            if(__DEBUG === true) netdata.debug(service.module.name + ': ' + service.name + ': read completed.');
-                            end = true;
-                            return callback(data);
-                        }
-                    });
-                });
-
-                req.on('error', function(e) {
-                    if(__DEBUG === true) netdata.debug('Failed to make request: ' + netdata.stringify(service.request) + ', message: ' + e.message);
-                    service.error('Failed to make request, message: ' + e.message);
-                    return callback(null);
-                });
-
-                // write data to request body
-                if(typeof service.postData !== 'undefined' && service.request.method === 'POST') {
-                    if(__DEBUG === true) netdata.debug(service.module.name + ': ' + service.name + ': posting data: ' + service.postData);
-                    req.write(service.postData);
-                }
-
-                req.end();
-            }
-        }
-    },
-
-    stringify: function(obj) {
-        return util.inspect(obj, {depth: 10});
-    },
-
-    zeropad2: function(s) {
-        return ("00" + s).slice(-2);
-    },
-
-    logdate: function(d) {
-        if(typeof d === 'undefined') d = new Date();
-        return d.getFullYear().toString() + '-' + this.zeropad2(d.getMonth() + 1) + '-' + this.zeropad2(d.getDate())
-            + ' ' + this.zeropad2(d.getHours()) + ':' + this.zeropad2(d.getMinutes()) + ':' + this.zeropad2(d.getSeconds());
-    },
-
-    // show debug info, if debug is enabled
-    debug: function(msg) {
-        if(this.options.DEBUG === true) {
-            console.error(this.logdate() + ': ' + netdata.options.filename + ': DEBUG: ' + ((typeof(msg) === 'object')?netdata.stringify(msg):msg).toString());
-        }
-    },
-
-    // log an error
-    error: function(msg) {
-        console.error(this.logdate() + ': ' + netdata.options.filename + ': ERROR: ' + ((typeof(msg) === 'object')?netdata.stringify(msg):msg).toString());
-    },
-
-    // send data to netdata
-    send: function(msg) {
-        console.log(msg.toString());
-    },
-
-    service: function(service) {
-        if(typeof service === 'undefined')
-            service = {};
-
-        var now = Date.now();
-
-        service._current_chart = null;  // the current chart we work on
-        service._queue = '';            // data to be sent to netdata
-
-        service.error_reported = false; // error log flood control
-
-        service.added = false;          // added to netdata.services
-        service.enabled = true;
-        service.updates = 0;
-        service.running = false;
-        service.started = 0;
-        service.ended = 0;
-
-        if(typeof service.module === 'undefined') {
-            service.module = { name: 'not-defined-module' };
-            service.error('Attempted to create service without a module.');
-            service.enabled = false;
-        }
-
-        if(typeof service.name === 'undefined') {
-            service.name = 'unnamed@' + service.module.name + '/' + now;
-        }
-
-        if(typeof service.processor === 'undefined')
-            service.processor = netdata.processors.http;
-
-        if(typeof service.update_every === 'undefined')
-            service.update_every = service.module.update_every;
-
-        if(typeof service.update_every === 'undefined')
-            service.update_every = netdata.options.update_every;
-
-        if(service.update_every < netdata.options.update_every)
-            service.update_every = netdata.options.update_every;
-
-        // align the runs
-        service.next_run = now - (now % (service.update_every * 1000)) + (service.update_every * 1000);
-
-        service.commit = function() {
-            if(this.added !== true) {
-                this.added = true;
-                
-                var now = Date.now();
-                this.next_run = now - (now % (service.update_every * 1000)) + (service.update_every * 1000);
-
-                netdata.services.push(this);
-                if(netdata.options.DEBUG === true) netdata.debug(this.module.name + ': ' + this.name + ': service committed.');
-            }
-        };
-
-        service.execute = function(responseProcessor) {
-            var __DEBUG = netdata.options.DEBUG;
-
-            if(service.enabled === false)
-                return responseProcessor(null);
-
-            this.module.active++;
-            this.running = true;
-            this.started = Date.now();
-            this.updates++;
-
-            if(__DEBUG === true)
-                netdata.debug(this.module.name + ': ' + this.name + ': making ' + this.processor.name + ' request: ' + netdata.stringify(this));
-
-            this.processor.process(this, function(response) {
-                service.ended = Date.now();
-                service.duration = service.ended - service.started;
-
-                if(typeof response === 'undefined')
-                    response = null;
-
-                if(response !== null)
-                    service.errorClear();
-
-                if(__DEBUG === true)
-                    netdata.debug(service.module.name + ': ' + service.name + ': processing ' + service.processor.name + ' response (received in ' + (service.ended - service.started).toString() + ' ms)');
-
-                try {
-                    responseProcessor(service, response);
-                }
-                catch(e) {
-                    netdata.error(e);
-                    service.error("responseProcessor failed process response data.");
-                }
-
-                service.running = false;
-                service.module.active--;
-                if(service.module.active < 0) {
-                    service.module.active = 0;
-                    if(__DEBUG === true)
-                        netdata.debug(service.module.name + ': active module counter below zero.');
-                }
-
-                if(service.module.active === 0) {
-                    // check if we run under configure
-                    if(service.module.configure_callback !== null) {
-                        if(__DEBUG === true)
-                            netdata.debug(service.module.name + ': configuration finish callback called from processResponse().');
-
-                        var configure_callback = service.module.configure_callback;
-                        service.module.configure_callback = null;
-                        configure_callback();
-                    }
-                }
-            });
-        };
-
-        service.update = function() {
-            if(netdata.options.DEBUG === true)
-                netdata.debug(this.module.name + ': ' + this.name + ': starting data collection...');
-
-            this.module.update(this, function() {
-                if(netdata.options.DEBUG === true)
-                    netdata.debug(service.module.name + ': ' + service.name + ': data collection ended in ' + service.duration.toString() + ' ms.');
-            });
-        };
-
-        service.error = function(message) {
-            if(this.error_reported === false) {
-                netdata.error(this.module.name + ': ' + this.name + ': ' + message);
-                this.error_reported = true;
-            }
-            else if(netdata.options.DEBUG === true)
-                netdata.debug(this.module.name + ': ' + this.name + ': ' + message);
-        };
-
-        service.errorClear = function() {
-            this.error_reported = false;
-        };
-
-        service.queue = function(txt) {
-            this._queue += txt + '\n';
-        };
-
-        service._send_chart_to_netdata = function(chart) {
-            // internal function to send a chart to netdata
-            this.queue('CHART "' + chart.id + '" "' + chart.name + '" "' + chart.title + '" "' + chart.units + '" "' + chart.family + '" "' + chart.context + '" "' + chart.type + '" ' + chart.priority.toString() + ' ' + chart.update_every.toString());
-
-            if(typeof(chart.dimensions) !== 'undefined') {
-                var dims = Object.keys(chart.dimensions);
-                var len = dims.length;
-                while(len--) {
-                    var d = chart.dimensions[dims[len]];
-
-                    this.queue('DIMENSION "' + d.id + '" "' + d.name + '" "' + d.algorithm + '" ' + d.multiplier.toString() + ' ' + d.divisor.toString() + ' ' + ((d.hidden === true) ? 'hidden' : '').toString());
-                    d._created = true;
-                    d._updated = false;
-                }
-            }
-
-            chart._created = true;
-            chart._updated = false;
-        };
-
-        // begin data collection for a chart
-        service.begin = function(chart) {
-            if(this._current_chart !== null && this._current_chart !== chart) {
-                this.error('Called begin() for chart ' + chart.id + ' while chart ' + this._current_chart.id + ' is still open. Closing it.');
-                this.end();
-            }
-
-            if(typeof(chart.id) === 'undefined' || netdata.charts[chart.id] !== chart) {
-                this.error('Called begin() for chart ' + chart.id + ' that is not mine. Where did you find it? Ignoring it.');
-                return false;
-            }
-
-            if(netdata.options.DEBUG === true) netdata.debug('setting current chart to ' + chart.id);
-            this._current_chart = chart;
-            this._current_chart._began = true;
-
-            if(this._current_chart._dimensions_count !== 0) {
-                if(this._current_chart._created === false || this._current_chart._updated === true)
-                    this._send_chart_to_netdata(this._current_chart);
-
-                var now = this.ended;
-                this.queue('BEGIN ' + this._current_chart.id + ' ' + ((this._current_chart._last_updated > 0)?((now - this._current_chart._last_updated) * 1000):'').toString());
-            }
-            // else this.error('Called begin() for chart ' + chart.id + ' which is empty.');
-
-            this._current_chart._last_updated = now;
-            this._current_chart._began = true;
-            this._current_chart._counter++;
-
-            return true;
-        };
-
-        // set a collected value for a chart
-        // we do most things on the first value we attempt to set
-        service.set = function(dimension, value) {
-            if(this._current_chart === null) {
-                this.error('Called set(' + dimension + ', ' + value + ') without an open chart.');
-                return false;
-            }
-
-            if(typeof(this._current_chart.dimensions[dimension]) === 'undefined') {
-                this.error('Called set(' + dimension + ', ' + value + ') but dimension "' + dimension + '" does not exist in chart "' + this._current_chart.id + '".');
-                return false;
-            }
-
-            if(typeof value === 'undefined' || value === null)
-                return false;
-
-            if(this._current_chart._dimensions_count !== 0)
-                this.queue('SET ' + dimension + ' = ' + value.toString());
-
-            return true;
-        };
-
-        // end data collection for the current chart - after calling begin()
-        service.end = function() {
-            if(this._current_chart !== null && this._current_chart._began === false) {
-                this.error('Called end() without an open chart.');
-                return false;
-            }
-
-            if(this._current_chart._dimensions_count !== 0) {
-                this.queue('END');
-                netdata.send(this._queue);
-            }
-
-            this._queue = '';
-            this._current_chart._began = false;
-            if(netdata.options.DEBUG === true) netdata.debug('sent chart ' + this._current_chart.id);
-            this._current_chart = null;
-            return true;
-        };
-
-        // discard the collected values for the current chart - after calling begin()
-        service.flush = function() {
-            if(this._current_chart === null || this._current_chart._began === false) {
-                this.error('Called flush() without an open chart.');
-                return false;
-            }
-
-            this._queue = '';
-            this._current_chart._began = false;
-            this._current_chart = null;
-            return true;
-        };
-
-        // create a netdata chart
-        service.chart = function(id, chart) {
-            var __DEBUG = netdata.options.DEBUG;
-
-            if(typeof(netdata.charts[id]) === 'undefined') {
-                netdata.charts[id] = {
-                    _created: false,
-                    _updated: true,
-                    _began: false,
-                    _counter: 0,
-                    _last_updated: 0,
-                    _dimensions_count: 0,
-                    id: id,
-                    name: id,
-                    title: 'untitled chart',
-                    units: 'a unit',
-                    family: '',
-                    context: '',
-                    type: netdata.chartTypes.line,
-                    priority: 50000,
-                    update_every: netdata.options.update_every,
-                    dimensions: {}
-                };
-            }
-
-            var c = netdata.charts[id];
-
-            if(typeof(chart.name) !== 'undefined' && chart.name !== c.name) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its name');
-                c.name = chart.name;
-                c._updated = true;
-            }
-
-            if(typeof(chart.title) !== 'undefined' && chart.title !== c.title) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its title');
-                c.title = chart.title;
-                c._updated = true;
-            }
-
-            if(typeof(chart.units) !== 'undefined' && chart.units !== c.units) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its units');
-                c.units = chart.units;
-                c._updated = true;
-            }
-
-            if(typeof(chart.family) !== 'undefined' && chart.family !== c.family) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its family');
-                c.family = chart.family;
-                c._updated = true;
-            }
-
-            if(typeof(chart.context) !== 'undefined' && chart.context !== c.context) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its context');
-                c.context = chart.context;
-                c._updated = true;
-            }
-
-            if(typeof(chart.type) !== 'undefined' && chart.type !== c.type) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its type');
-                c.type = chart.type;
-                c._updated = true;
-            }
-
-            if(typeof(chart.priority) !== 'undefined' && chart.priority !== c.priority) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its priority');
-                c.priority = chart.priority;
-                c._updated = true;
-            }
-
-            if(typeof(chart.update_every) !== 'undefined' && chart.update_every !== c.update_every) {
-                if(__DEBUG === true) netdata.debug('chart ' + id + ' updated its update_every from ' + c.update_every + ' to ' + chart.update_every);
-                c.update_every = chart.update_every;
-                c._updated = true;
-            }
-
-            if(typeof(chart.dimensions) !== 'undefined') {
-                var dims = Object.keys(chart.dimensions);
-                var len = dims.length;
-                while(len--) {
-                    var x = dims[len];
-
-                    if(typeof(c.dimensions[x]) === 'undefined') {
-                        c._dimensions_count++;
-
-                        c.dimensions[x] = {
-                            _created: false,
-                            _updated: false,
-                            id: x,                  // the unique id of the dimension
-                            name: x,                // the name of the dimension
-                            algorithm: netdata.chartAlgorithms.absolute,    // the id of the netdata algorithm
-                            multiplier: 1,          // the multiplier
-                            divisor: 1,             // the divisor
-                            hidden: false           // is hidden (boolean)
-                        };
-
-                        if(__DEBUG === true) netdata.debug('chart ' + id + ' created dimension ' + x);
-                        c._updated = true;
-                    }
-
-                    var dim = chart.dimensions[x];
-                    var d = c.dimensions[x];
-
-                    if(typeof(dim.name) !== 'undefined' && d.name !== dim.name) {
-                        if(__DEBUG === true) netdata.debug('chart ' + id + ', dimension ' + x + ' updated its name');
-                        d.name = dim.name;
-                        d._updated = true;
-                    }
-
-                    if(typeof(dim.algorithm) !== 'undefined' && d.algorithm !== dim.algorithm) {
-                        if(__DEBUG === true) netdata.debug('chart ' + id + ', dimension ' + x + ' updated its algorithm from ' + d.algorithm + ' to ' + dim.algorithm);
-                        d.algorithm = dim.algorithm;
-                        d._updated = true;
-                    }
-
-                    if(typeof(dim.multiplier) !== 'undefined' && d.multiplier !== dim.multiplier) {
-                        if(__DEBUG === true) netdata.debug('chart ' + id + ', dimension ' + x + ' updated its multiplier');
-                        d.multiplier = dim.multiplier;
-                        d._updated = true;
-                    }
-
-                    if(typeof(dim.divisor) !== 'undefined' && d.divisor !== dim.divisor) {
-                        if(__DEBUG === true) netdata.debug('chart ' + id + ', dimension ' + x + ' updated its divisor');
-                        d.divisor = dim.divisor;
-                        d._updated = true;
-                    }
-
-                    if(typeof(dim.hidden) !== 'undefined' && d.hidden !== dim.hidden) {
-                        if(__DEBUG === true) netdata.debug('chart ' + id + ', dimension ' + x + ' updated its hidden status');
-                        d.hidden = dim.hidden;
-                        d._updated = true;
-                    }
-
-                    if(d._updated) c._updated = true;
-                }
-            }
-
-            //if(netdata.options.DEBUG === true) netdata.debug(netdata.charts);
-            return netdata.charts[id];
-        };
-
-        return service;
-    },
-
-    runAllServices: function() {
-        if(netdata.options.DEBUG === true) netdata.debug('runAllServices()');
-
-        var now = Date.now();
-        var len = netdata.services.length;
-        while(len--) {
-            var service = netdata.services[len];
-
-            if(service.enabled === false || service.running === true) continue;
-            if(now <= service.next_run) continue;
-
-            service.update();
-
-            now = Date.now();
-            service.next_run = now - (now % (service.update_every * 1000)) + (service.update_every * 1000);
-        }
-
-        // 1/10th of update_every in pause
-        setTimeout(netdata.runAllServices, netdata.options.update_every * 100);
-    },
-
-    start: function() {
-        if(netdata.options.DEBUG === true) this.debug('started, services: ' + netdata.stringify(this.services));
-
-        if(this.services.length === 0) {
-            this.disableNodePlugin();
-
-            // eslint suggested way to exit
-            var exit = process.exit;
-            exit(1);
-        }
-        else this.runAllServices();
-    },
-
-    // disable the whole node.js plugin
-    disableNodePlugin: function() {
-        this.send('DISABLE');
-
-        // eslint suggested way to exit
-        var exit = process.exit;
-        exit(1);
-    },
-
-    requestFromParams: function(protocol, hostname, port, path, method) {
-        return {
-            protocol: protocol,
-            hostname: hostname,
-            port: port,
-            path: path,
-            //family: 4,
-            method: method,
-            headers: {
-                'Content-Type': 'application/x-www-form-urlencoded',
-                'Connection': 'keep-alive'
-            },
-            agent: new http.Agent({
-                keepAlive: true,
-                keepAliveMsecs: netdata.options.update_every * 1000,
-                maxSockets: 2, // it must be 2 to work
-                maxFreeSockets: 1
-            })
-        };
-    },
-
-    requestFromURL: function(a_url) {
-        var u = url.parse(a_url);
-        return netdata.requestFromParams(u.protocol, u.hostname, u.port, u.path, 'GET');
-    },
-
-    configure: function(module, config, callback) {
-        if(netdata.options.DEBUG === true) this.debug(module.name + ': configuring (update_every: ' + this.options.update_every + ')...');
-
-        module.active = 0;
-        module.update_every = this.options.update_every;
-
-        if(typeof config.update_every !== 'undefined')
-            module.update_every = config.update_every;
-
-        module.enable_autodetect = (config.enable_autodetect)?true:false;
-
-        if(typeof(callback) === 'function')
-            module.configure_callback = callback;
-        else
-            module.configure_callback = null;
-
-        var added = module.configure(config);
-
-        if(netdata.options.DEBUG === true) this.debug(module.name + ': configured, reporting ' + added + ' eligible services.');
-
-        if(module.configure_callback !== null && added === 0) {
-            if(netdata.options.DEBUG === true) this.debug(module.name + ': configuration finish callback called from configure().');
-            var configure_callback = module.configure_callback;
-            module.configure_callback = null;
-            configure_callback();
-        }
-
-        return added;
-    }
-};
-
-if(netdata.options.DEBUG === true) netdata.debug('loaded netdata from:', __filename);
-module.exports = netdata;