Merging upstream version 1.46.3.

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

1 files changed, 675 insertions, 0 deletions

diff --git a/src/web/gui/v1/dashboard-react.js b/src/web/gui/v1/dashboard-react.js
new file mode 100644
index 00000000..aa067a72
--- /dev/null
+++ b/src/web/gui/v1/dashboard-react.js
@@ -0,0 +1,675 @@
+/* eslint-disable */
+
+/**
+ *  after react-dashboard refractor, this file can be renamed to 'dashboard.js'
+ *  and it will:
+ *  - setup global objects, so any assignments like 'NETDATA.options.current.destroy_on_hide = true'
+ *    will not break. we need to add it in places where 'dashboard.js' is
+ *  - create react root DOM node
+ *  - load react app
+ *
+ *  Later, for performance improvement, the bundle can be added to dashboard-rect.js,
+ *  but we need to run the react-app part after DOM is created and ready
+ */
+
+// ----------------------------------------------------------------------------
+// global namespace
+
+// Should stay var!
+var NETDATA = window.NETDATA || {};
+window.NETDATA = NETDATA // when imported as npm module
+
+/// A heuristic for detecting slow devices.
+let isSlowDeviceResult;
+const isSlowDevice = function () {
+  if (!isSlowDeviceResult) {
+    return isSlowDeviceResult;
+  }
+
+  try {
+    let ua = navigator.userAgent.toLowerCase();
+
+    let iOS = /ipad|iphone|ipod/.test(ua) && !window.MSStream;
+    let android = /android/.test(ua) && !window.MSStream;
+    isSlowDeviceResult = (iOS || android);
+  } catch (e) {
+    isSlowDeviceResult = false;
+  }
+
+  return isSlowDeviceResult;
+};
+
+if (typeof window.netdataSnapshotData === 'undefined') {
+  window.netdataSnapshotData = null;
+}
+
+if (typeof window.netdataShowHelp === 'undefined') {
+  window.netdataShowHelp = true;
+}
+
+if (typeof window.netdataShowAlarms === 'undefined') {
+  window.netdataShowAlarms = false;
+}
+
+if (typeof window.netdataRegistryAfterMs !== 'number' || window.netdataRegistryAfterMs < 0) {
+  window.netdataRegistryAfterMs = 0; // 1500;
+}
+
+if (typeof window.netdataRegistry === 'undefined') {
+  // backward compatibility
+  window.netdataRegistry = (typeof netdataNoRegistry !== 'undefined' && netdataNoRegistry === false);
+}
+
+if (window.netdataRegistry === false && typeof netdataRegistryCallback === 'function') {
+  window.netdataRegistry = true;
+}
+
+// ----------------------------------------------------------------------------------------------------------------
+// the defaults for all charts
+
+// if the user does not specify any of these, the following will be used
+
+NETDATA.chartDefaults = {
+  width: '100%',                  // the chart width - can be null
+  height: '100%',                 // the chart height - can be null
+  min_width: null,                // the chart minimum width - can be null
+  library: 'dygraph',             // the graphing library to use
+  method: 'average',              // the grouping method
+  before: 0,                      // panning
+  after: -600,                    // panning
+  pixels_per_point: 1,            // the detail of the chart
+  fill_luminance: 0.8             // luminance of colors in solid areas
+};
+
+
+
+// ----------------------------------------------------------------------------------------------------------------
+// global options
+
+NETDATA.options = {
+  pauseCallback: null,            // a callback when we are really paused
+
+  pause: false,                   // when enabled we don't auto-refresh the charts
+
+  targets: [],                    // an array of all the state objects that are
+                                  // currently active (independently of their
+                                  // viewport visibility)
+
+  updated_dom: true,              // when true, the DOM has been updated with
+                                  // new elements we have to check.
+
+  auto_refresher_fast_weight: 0,  // this is the current time in ms, spent
+                                  // rendering charts continuously.
+                                  // used with .current.fast_render_timeframe
+
+  page_is_visible: true,          // when true, this page is visible
+
+  auto_refresher_stop_until: 0,   // timestamp in ms - used internally, to stop the
+                                  // auto-refresher for some time (when a chart is
+                                  // performing pan or zoom, we need to stop refreshing
+                                  // all other charts, to have the maximum speed for
+                                  // rendering the chart that is panned or zoomed).
+                                  // Used with .current.global_pan_sync_time
+
+  on_scroll_refresher_stop_until: 0, // timestamp in ms - used to stop evaluating
+  // charts for some time, after a page scroll
+
+  last_page_resize: Date.now(),   // the timestamp of the last resize request
+
+  last_page_scroll: 0,            // the timestamp the last time the page was scrolled
+
+  browser_timezone: (Intl && Intl.DateTimeFormat)
+    ? Intl.DateTimeFormat().resolvedOptions().timeZone // timezone detected by javascript
+    : "cannot-detect-it",
+
+  server_timezone: 'unknown',     // timezone reported by the server
+
+  force_data_points: 0,           // force the number of points to be returned for charts
+  fake_chart_rendering: false,    // when set to true, the dashboard will download data but will not render the charts
+
+  passive_events: null,           // true if the browser supports passive events
+
+  // the current profile
+  // we may have many...
+  current: {
+    units: 'auto',              // can be 'auto' or 'original'
+    temperature: 'celsius',     // can be 'celsius' or 'fahrenheit'
+    seconds_as_time: true,      // show seconds as DDd:HH:MM:SS ?
+    timezone: 'default',        // the timezone to use, or 'default'
+    user_set_server_timezone: 'default', // as set by the user on the dashboard
+
+    legend_toolbox: true,       // show the legend toolbox on charts
+    resize_charts: true,        // show the resize handler on charts
+
+    pixels_per_point: isSlowDevice() ? 5 : 1, // the minimum pixels per point for all charts
+    // increase this to speed javascript up
+    // each chart library has its own limit too
+    // the max of this and the chart library is used
+    // the final is calculated every time, so a change
+    // here will have immediate effect on the next chart
+    // update
+
+    idle_between_charts: 100,   // ms - how much time to wait between chart updates
+
+    fast_render_timeframe: 200, // ms - render continuously until this time of continuous
+                                // rendering has been reached
+                                // this setting is used to make it render e.g. 10
+                                // charts at once, sleep idle_between_charts time
+                                // and continue for another 10 charts.
+
+    idle_between_loops: 500,    // ms - if all charts have been updated, wait this
+                                // time before starting again.
+
+    idle_parallel_loops: 100,   // ms - the time between parallel refresher updates
+
+    idle_lost_focus: 500,       // ms - when the window does not have focus, check
+                                // if focus has been regained, every this time
+
+    global_pan_sync_time: 300,  // ms - when you pan or zoom a chart, the background
+                                // auto-refreshing of charts is paused for this amount
+                                // of time
+
+    sync_selection_delay: 400,  // ms - when you pan or zoom a chart, wait this amount
+                                // of time before setting up synchronized selections
+                                // on hover.
+
+    sync_selection: true,       // enable or disable selection sync
+
+    pan_and_zoom_delay: 50,     // when panning or zooming, how often to update the chart
+
+    sync_pan_and_zoom: true,    // enable or disable pan and zoom sync
+
+    pan_and_zoom_data_padding: true, // fetch more data for the master chart when panning or zooming
+
+    update_only_visible: true,  // enable or disable visibility management / used for printing
+
+    parallel_refresher: !isSlowDevice(), // enable parallel refresh of charts
+
+    concurrent_refreshes: true, // when parallel_refresher is enabled, sync also the charts
+
+    destroy_on_hide: isSlowDevice(), // destroy charts when they are not visible
+
+    // when enabled the charts will show some help
+    // when there's no bootstrap, we can't show it
+    show_help: netdataShowHelp && !window.netdataNoBootstrap,
+    show_help_delay_show_ms: 500,
+    show_help_delay_hide_ms: 0,
+
+    eliminate_zero_dimensions: true, // do not show dimensions with just zeros
+
+    stop_updates_when_focus_is_lost: true, // boolean - shall we stop auto-refreshes when document does not have user focus
+    stop_updates_while_resizing: 1000,  // ms - time to stop auto-refreshes while resizing the charts
+
+    double_click_speed: 500,    // ms - time between clicks / taps to detect double click/tap
+
+    smooth_plot: !isSlowDevice(), // enable smooth plot, where possible
+
+    color_fill_opacity_line: 1.0,
+    color_fill_opacity_area: 0.2,
+    color_fill_opacity_fake_stacked: 1,
+    color_fill_opacity_stacked: 0.8,
+
+    pan_and_zoom_factor: 0.25,      // the increment when panning and zooming with the toolbox
+    pan_and_zoom_factor_multiplier_control: 2.0,
+    pan_and_zoom_factor_multiplier_shift: 3.0,
+    pan_and_zoom_factor_multiplier_alt: 4.0,
+
+    abort_ajax_on_scroll: false,            // kill pending ajax page scroll
+    async_on_scroll: false,                 // sync/async onscroll handler
+    onscroll_worker_duration_threshold: 30, // time in ms, for async scroll handler
+
+    retries_on_data_failures: 3, // how many retries to make if we can't fetch chart data from the server
+
+    setOptionCallback: function () {
+    }
+  },
+
+  debug: {
+    show_boxes: false,
+    main_loop: false,
+    focus: false,
+    visibility: false,
+    chart_data_url: false,
+    chart_errors: true, // remember to set it to false before merging
+    chart_timing: false,
+    chart_calls: false,
+    libraries: false,
+    dygraph: false,
+    globalSelectionSync: false,
+    globalPanAndZoom: false
+  }
+};
+
+
+NETDATA.statistics = {
+  refreshes_total: 0,
+  refreshes_active: 0,
+  refreshes_active_max: 0
+};
+
+NETDATA.themes = {
+  white: {
+    bootstrap_css: "css/bootstrap-3.3.7.css",
+    dashboard_css: "css/dashboard.css?v20180210-1",
+    background: "#FFFFFF",
+    foreground: "#000000",
+    grid: "#F0F0F0",
+    axis: "#F0F0F0",
+    highlight: "#F5F5F5",
+    colors: ["#3366CC", "#DC3912", "#109618", "#FF9900", "#990099", "#DD4477",
+      "#3B3EAC", "#66AA00", "#0099C6", "#B82E2E", "#AAAA11", "#5574A6",
+      "#994499", "#22AA99", "#6633CC", "#E67300", "#316395", "#8B0707",
+      "#329262", "#3B3EAC"],
+    easypiechart_track: "#f0f0f0",
+    easypiechart_scale: "#dfe0e0",
+    gauge_pointer: "#C0C0C0",
+    gauge_stroke: "#F0F0F0",
+    gauge_gradient: false,
+    gauge_stop_color: "#FC8D5E",
+    gauge_start_color: "#B0E952",
+    d3pie: {
+      title: "#333333",
+      subtitle: "#666666",
+      footer: "#888888",
+      other: "#aaaaaa",
+      mainlabel: "#333333",
+      percentage: "#dddddd",
+      value: "#aaaa22",
+      tooltip_bg: "#000000",
+      tooltip_fg: "#efefef",
+      segment_stroke: "#ffffff",
+      gradient_color: "#000000",
+    },
+  },
+  slate: {
+    bootstrap_css: "css/bootstrap-slate-flat-3.3.7.css?v20161229-1",
+    dashboard_css: "css/dashboard.slate.css?v20180210-1",
+    background: "#272b30",
+    foreground: "#C8C8C8",
+    grid: "#283236",
+    axis: "#283236",
+    highlight: "#383838",
+    colors: ["#66AA00", "#FE3912", "#3366CC", "#D66300", "#0099C6", "#DDDD00",
+      "#5054e6", "#EE9911", "#BB44CC", "#e45757", "#ef0aef", "#CC7700",
+      "#22AA99", "#109618", "#905bfd", "#f54882", "#4381bf", "#ff3737",
+      "#329262", "#3B3EFF"],
+    easypiechart_track: "#373b40",
+    easypiechart_scale: "#373b40",
+    gauge_pointer: "#474b50",
+    gauge_stroke: "#373b40",
+    gauge_gradient: false,
+    gauge_stop_color: "#FC8D5E",
+    gauge_start_color: "#B0E952",
+    d3pie: {
+      title: "#C8C8C8",
+      subtitle: "#283236",
+      footer: "#283236",
+      other: "#283236",
+      mainlabel: "#C8C8C8",
+      percentage: "#dddddd",
+      value: "#cccc44",
+      tooltip_bg: "#272b30",
+      tooltip_fg: "#C8C8C8",
+      segment_stroke: "#283236",
+      gradient_color: "#000000",
+    },
+  },
+}
+
+// Codacy declarations
+/* global netdataTheme */
+
+NETDATA.updateTheme = function () {
+  if (typeof window.netdataTheme !== 'undefined'
+    && typeof NETDATA.themes[netdataTheme] !== 'undefined'
+  ) {
+    NETDATA.themes.current = NETDATA.themes[window.netdataTheme];
+  } else {
+    NETDATA.themes.current = NETDATA.themes.white;
+  }
+
+  NETDATA.colors = NETDATA.themes.current.colors;
+}
+
+NETDATA.updateTheme()
+
+// these are the colors Google Charts are using
+// we have them here to attempt emulate their look and feel on the other chart libraries
+// http://there4.io/2012/05/02/google-chart-color-list/
+//NETDATA.colors        = [ '#3366CC', '#DC3912', '#FF9900', '#109618', '#990099', '#3B3EAC', '#0099C6',
+//                      '#DD4477', '#66AA00', '#B82E2E', '#316395', '#994499', '#22AA99', '#AAAA11',
+//                      '#6633CC', '#E67300', '#8B0707', '#329262', '#5574A6', '#3B3EAC' ];
+
+// an alternative set
+// http://www.mulinblog.com/a-color-palette-optimized-for-data-visualization/
+//                         (blue)     (red)      (orange)   (green)    (pink)     (brown)    (purple)   (yellow)   (gray)
+//NETDATA.colors        = [ '#5DA5DA', '#F15854', '#FAA43A', '#60BD68', '#F17CB0', '#B2912F', '#B276B2', '#DECF3F', '#4D4D4D' ];
+// dygraph
+
+// local storage options
+
+NETDATA.localStorage = {
+  default: {},
+  current: {},
+  callback: {} // only used for resetting back to defaults
+};
+
+
+// todo temporary stuff which was originally in dashboard.js
+// but needs to be refactored
+NETDATA.name2id = function (s) {
+  return s
+  .replace(/ /g, '_')
+  .replace(/:/g, '_')
+  .replace(/\(/g, '_')
+  .replace(/\)/g, '_')
+  .replace(/\./g, '_')
+  .replace(/\//g, '_');
+};
+
+NETDATA.globalChartUnderlay = {
+  clear: () => {},
+  init: () => {},
+}
+
+NETDATA.globalPanAndZoom = {
+  callback: () => {},
+}
+NETDATA.unpause = () => {}
+
+
+// ----------------------------------------------------------------------------------------------------------------
+// XSS checks
+
+NETDATA.xss = {
+  enabled: (typeof netdataCheckXSS === 'undefined') ? false : netdataCheckXSS,
+  enabled_for_data: (typeof netdataCheckXSS === 'undefined') ? false : netdataCheckXSS,
+
+  string: function (s) {
+    return s.toString()
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#39;');
+  },
+
+  object: function (name, obj, ignore_regex) {
+    if (typeof ignore_regex !== 'undefined' && ignore_regex.test(name)) {
+      // console.log('XSS: ignoring "' + name + '"');
+      return obj;
+    }
+
+    switch (typeof(obj)) {
+      case 'string':
+        const ret = this.string(obj);
+        if (ret !== obj) {
+          console.log('XSS protection changed string ' + name + ' from "' + obj + '" to "' + ret + '"');
+        }
+        return ret;
+
+      case 'object':
+        if (obj === null) {
+          return obj;
+        }
+
+        if (Array.isArray(obj)) {
+          // console.log('checking array "' + name + '"');
+
+          let len = obj.length;
+          while (len--) {
+            obj[len] = this.object(name + '[' + len + ']', obj[len], ignore_regex);
+          }
+        } else {
+          // console.log('checking object "' + name + '"');
+
+          for (var i in obj) {
+            if (obj.hasOwnProperty(i) === false) {
+              continue;
+            }
+            if (this.string(i) !== i) {
+              console.log('XSS protection removed invalid object member "' + name + '.' + i + '"');
+              delete obj[i];
+            } else {
+              obj[i] = this.object(name + '.' + i, obj[i], ignore_regex);
+            }
+          }
+        }
+        return obj;
+
+      default:
+        return obj;
+    }
+  },
+
+  checkOptional: function (name, obj, ignore_regex) {
+    if (this.enabled) {
+      //console.log('XSS: checking optional "' + name + '"...');
+      return this.object(name, obj, ignore_regex);
+    }
+    return obj;
+  },
+
+  checkAlways: function (name, obj, ignore_regex) {
+    //console.log('XSS: checking always "' + name + '"...');
+    return this.object(name, obj, ignore_regex);
+  },
+
+  checkData: function (name, obj, ignore_regex) {
+    if (this.enabled_for_data) {
+      //console.log('XSS: checking data "' + name + '"...');
+      return this.object(name, obj, ignore_regex);
+    }
+    return obj;
+  }
+};
+
+
+
+const fixHost = (host) => {
+  while (host.slice(-1) === '/') {
+    host = host.substring(0, host.length - 1);
+  }
+
+  return host.replace(/\/v1\/?$/, "");
+}
+
+NETDATA.chartRegistry = {
+  charts: {},
+
+  globalReset: function () {
+    this.charts = {};
+  },
+
+  add: function (host, id, data) {
+    if (typeof this.charts[host] === 'undefined') {
+      this.charts[host] = {};
+    }
+
+    //console.log('added ' + host + '/' + id);
+    this.charts[host][id] = data;
+  },
+
+  get: function (host, id) {
+    if (typeof this.charts[host] === 'undefined') {
+      return null;
+    }
+
+    if (typeof this.charts[host][id] === 'undefined') {
+      return null;
+    }
+
+    //console.log('cached ' + host + '/' + id);
+    return this.charts[host][id];
+  },
+
+  downloadAll: function (host, callback) {
+    host = fixHost(host);
+
+    let self = this;
+
+    function got_data(h, data, callback) {
+      if (data !== null) {
+        self.charts[h] = data.charts;
+        window.charts = data.charts
+
+        // update the server timezone in our options
+        if (typeof data.timezone === 'string') {
+          NETDATA.options.server_timezone = data.timezone;
+        }
+      } else {
+        NETDATA.error(406, h + '/api/v1/charts');
+      }
+
+      if (typeof callback === 'function') {
+        callback(data);
+      }
+    }
+
+    if (window.netdataSnapshotData !== null) {
+      got_data(host, window.netdataSnapshotData.charts, callback);
+    } else {
+      $.ajax({
+        url: host + '/api/v1/charts',
+        async: true,
+        cache: false,
+        xhrFields: {withCredentials: true} // required for the cookie
+      })
+      .done(function (data) {
+        data = NETDATA.xss.checkOptional('/api/v1/charts', data);
+        got_data(host, data, callback);
+      })
+      .fail(function () {
+        NETDATA.error(405, host + '/api/v1/charts');
+
+        if (typeof callback === 'function') {
+          callback(null);
+        }
+      });
+    }
+  }
+};
+
+
+NETDATA.fixHost = function (host) {
+  while (host.slice(-1) === '/') {
+    host = host.substring(0, host.length - 1);
+  }
+
+  return host.replace(/\/v1\/?$/, "");
+};
+
+
+NETDATA.registryHello = function (host, callback) {
+  host = NETDATA.fixHost(host);
+
+  // send HELLO to a netdata server:
+  // 1. verifies the server is reachable
+  // 2. responds with the registry URL, the machine GUID of this netdata server and its hostname
+  $.ajax({
+    url: host + '/api/v1/registry?action=hello',
+    async: true,
+    cache: false,
+    headers: {
+      'Cache-Control': 'no-cache, no-store',
+      'Pragma': 'no-cache'
+    },
+    xhrFields: {withCredentials: true} // required for the cookie
+  })
+  .done(function (data) {
+    data = NETDATA.xss.checkOptional('/api/v1/registry?action=hello', data);
+
+    if (typeof data.status !== 'string' || data.status !== 'ok') {
+      // NETDATA.error(408, host + ' response: ' + JSON.stringify(data));
+      data = null;
+    }
+
+    if (typeof callback === 'function') {
+      return callback(data);
+    }
+  })
+  .fail(function () {
+    // NETDATA.error(407, host);
+
+    if (typeof callback === 'function') {
+      return callback(null);
+    }
+  });
+}
+
+NETDATA.registrySearch = function (machine_guid, getFromRegistry, serverDefault, callback) {
+  // SEARCH for the URLs of a machine:
+  $.ajax({
+    url: getFromRegistry("registryServer") + '/api/v1/registry?action=search&machine='
+      + getFromRegistry("machineGuid") + '&name=' + encodeURIComponent(getFromRegistry("hostname"))
+      + '&url=' + encodeURIComponent(serverDefault) + '&for=' + machine_guid,
+    async: true,
+    cache: false,
+    headers: {
+      'Cache-Control': 'no-cache, no-store',
+      'Pragma': 'no-cache'
+    },
+    xhrFields: {withCredentials: true} // required for the cookie
+  })
+  .done(function (data) {
+    data = NETDATA.xss.checkAlways('/api/v1/registry?action=search', data);
+
+    if (typeof data.status !== 'string' || data.status !== 'ok') {
+      // NETDATA.error(417, getFromRegistry("registryServer") + ' responded with: ' + JSON.stringify(data));
+      console.warn(getFromRegistry("registryServer") + ' responded with: ' + JSON.stringify(data));
+      data = null;
+    }
+
+    if (typeof callback === 'function') {
+      return callback(data);
+    }
+  })
+  .fail(function () {
+    // NETDATA.error(418, getFromRegistry("registryServer"));
+    console.warn("registry search call failed", getFromRegistry("registryServer"))
+
+    if (typeof callback === 'function') {
+      return callback(null);
+    }
+  });
+}
+
+NETDATA.registryDelete = function (getFromRegistry, serverDefault, delete_url, callback) {
+  // send DELETE to a netdata registry:
+  $.ajax({
+    url: getFromRegistry("registryServer") + '/api/v1/registry?action=delete&machine='
+      + getFromRegistry("machineGuid") + '&name=' + encodeURIComponent(getFromRegistry("hostname"))
+      + '&url=' + encodeURIComponent(serverDefault) + '&delete_url=' + encodeURIComponent(delete_url),
+      // + '&url=' + encodeURIComponent("http://n5.katsuna.com:19999/") + '&delete_url=' + encodeURIComponent(delete_url),
+    async: true,
+    cache: false,
+    headers: {
+      'Cache-Control': 'no-cache, no-store',
+      'Pragma': 'no-cache'
+    },
+    xhrFields: {withCredentials: true} // required for the cookie
+  })
+  .done(function (data) {
+    // data = NETDATA.xss.checkAlways('/api/v1/registry?action=delete', data);
+
+    if (typeof data.status !== 'string' || data.status !== 'ok') {
+      // NETDATA.error(411, NETDATA.registry.server + ' responded with: ' + JSON.stringify(data));
+      console.warn(411, getFromRegistry("registryServer") + ' responded with: ' + JSON.stringify(data));
+      data = null;
+    }
+
+    if (typeof callback === 'function') {
+      return callback(data);
+    }
+  })
+  .fail(function () {
+    // NETDATA.error(412, NETDATA.registry.server);
+    console.warn(412, getFromRegistry("registryServer"));
+
+    if (typeof callback === 'function') {
+      return callback(null);
+    }
+  });
+}
+
+
+// NETDATA.currentScript = document.currentScript