webui: Renamed themes dir to ui

- Eliminated intermediate bootstrap dir
2025-12-18 10:07:02 +00:00 · 2018-03-25 11:21:53 -07:00
parent 0d6936d1b3
commit b50c926745
660 changed files with 5 additions and 3 deletions
--- a/ui/static/metrics.js
+++ b/ui/static/metrics.js
@@ -0,0 +1,130 @@
+// Inbucket Status Metrics
+jQuery.ajaxSetup({ cache: false });
+flashOn = jQuery.Color("rgba(255,255,0,1)");
+flashOff = jQuery.Color("rgba(255,255,0,0)");
+dataHist = new Object();
+
+function timeFilter(seconds) {
+  if (seconds < 60) {
+    return seconds + " seconds";
+  } else if (seconds < 3600) {
+    return (seconds/60).toFixed(0) + " minute(s)";
+  } else if (seconds < 86400) {
+    return (seconds/3600).toFixed(1) + " hour(s)";
+  }
+  return (seconds/86400).toFixed(0) + " day(s)";
+}
+
+function sizeFilter(bytes) {
+  if (bytes < 1024) {
+    return bytes + " bytes";
+  } else if (bytes < 1048576) {
+    return (bytes/1024).toFixed(0) + " KB";
+  } else if (bytes < 1073741824) {
+    return (bytes/1048576).toFixed(2) + " MB";
+  }
+  return (bytes/1073741824).toFixed(2) + " GB";
+}
+
+function numberFilter(x) {
+  var parts = x.toString().split(".");
+  parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
+  return parts.join(".");
+}
+
+function appendHistory(name, value) {
+  var h = dataHist[name];
+  if (! h) {
+    h = new Array(0);
+  }
+  // Prevent array from growing
+  if (h.length >= 60) {
+    h = h.slice(1,60);
+  }
+  h.push(parseInt(value));
+  dataHist[name] = h;
+  el = $('#s-' + name);
+  if (el) {
+    el.sparkline(dataHist[name]);
+  }
+}
+
+// Show spikes for numbers that only increase
+function setHistoryOfActivity(name, value) {
+  var h = value.split(",");
+  var prev = parseInt(h[0]);
+  for (i=0; i<h.length; i++) {
+    var t = parseInt(h[i]);
+    h[i] = t-prev;
+    prev = t;
+  }
+  // First value will always be zero
+  if (h.length > 0) {
+    h = h.slice(1);
+  }
+  el = $('#s-' + name);
+  if (el) {
+    el.sparkline(h);
+  }
+}
+
+// Show up/down for numbers that can decrease
+function setHistoryOfCount(name, value) {
+  var h = value.split(",");
+  el = $('#s-' + name);
+  if (el) {
+    el.sparkline(h);
+  }
+}
+
+function metric(name, value, filter, chartable) {
+  if (chartable) {
+    appendHistory(name, value);
+  }
+  if (filter) {
+    value = filter(value);
+  }
+  var el = $('#m-' + name)
+    if (el.text() != value) {
+      el.text(value);
+      el.css('background-color', flashOn);
+      el.animate({ backgroundColor: flashOff }, 1500);
+    }
+}
+
+function displayMetrics(data, textStatus, jqXHR) {
+  // Non graphing
+  metric('uptime', data.uptime, timeFilter, false);
+  metric('retentionScanCompleted', data.retention.SecondsSinceScanCompleted, timeFilter, false);
+  metric('retentionPeriod', data.retention.Period, timeFilter, false);
+
+  // JavaScript history
+  metric('memstatsSys', data.memstats.Sys, sizeFilter, true);
+  metric('memstatsHeapAlloc', data.memstats.HeapAlloc, sizeFilter, true);
+  metric('memstatsHeapSys', data.memstats.HeapSys, sizeFilter, true);
+  metric('memstatsHeapObjects', data.memstats.HeapObjects, numberFilter, true);
+  metric('smtpConnectsCurrent', data.smtp.ConnectsCurrent, numberFilter, true);
+  metric('goroutinesCurrent', data.goroutines, numberFilter, true);
+  metric('httpWebSocketConnectsCurrent', data.http.WebSocketConnectsCurrent, numberFilter, true);
+
+  // Server-side history
+  metric('smtpReceivedTotal', data.smtp.ReceivedTotal, numberFilter, false);
+  setHistoryOfActivity('smtpReceivedTotal', data.smtp.ReceivedHist);
+  metric('smtpConnectsTotal', data.smtp.ConnectsTotal, numberFilter, false);
+  setHistoryOfActivity('smtpConnectsTotal', data.smtp.ConnectsHist);
+  metric('smtpWarnsTotal', data.smtp.WarnsTotal, numberFilter, false);
+  setHistoryOfActivity('smtpWarnsTotal', data.smtp.WarnsHist);
+  metric('smtpErrorsTotal', data.smtp.ErrorsTotal, numberFilter, false);
+  setHistoryOfActivity('smtpErrorsTotal', data.smtp.ErrorsHist);
+  metric('retentionDeletesTotal', data.retention.DeletesTotal, numberFilter, false);
+  setHistoryOfActivity('retentionDeletesTotal', data.retention.DeletesHist);
+  metric('retainedCurrent', data.retention.RetainedCurrent, numberFilter, false);
+  setHistoryOfCount('retainedCurrent', data.retention.RetainedHist);
+  metric('retainedSize', data.retention.RetainedSize, sizeFilter, false);
+  setHistoryOfCount('retainedSize', data.retention.SizeHist);
+}
+
+function loadMetrics() {
+  // jQuery.getJSON( url [, data] [, success(data, textStatus, jqXHR)] )
+  jQuery.getJSON('/debug/vars', null, displayMetrics);
+}