light9 Changeset - 623836db99af

Changeset - 623836db99af

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drewp@bigasterisk.com - 19 months ago 2023-06-08 22:05:59
drewp@bigasterisk.com

fix ts warning

2 files changed with 13 insertions and 14 deletions:

light9/web/lib/parse-prometheus-text-format.d.ts

light9/web/metrics/StatsLine.ts

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light9/web/lib/parse-prometheus-text-format.d.ts

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@@ new file 100644 @@
 declare module "parse-prometheus-text-format" {
   function parsePrometheusTextFormat(s: string): any;
   export default parsePrometheusTextFormat;
+}

light9/web/metrics/StatsLine.ts

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@@ @@ -49,25 +49,25 @@ export class StatsLine extends LitElemen @@
       if (propName == "name") {
         const reload = () => {
           fetch("/service/"+this.name + "/metrics").then((resp) => {
             if (resp.ok) {
               resp
                 .text()
                 .then((msg) => {
                   this.stats = parsePrometheusTextFormat(msg) as Metrics;
                   this.extractProcessStats(this.stats);
                   setTimeout(reload, 1000);
                 })
                 .catch((err) => {
                   log(`${this.name} failing`, err)
+                  log(`${this.name} failing`, err);
                   setTimeout(reload, 1000);
                 });
             } else {
               if (resp.status == 502) {
                 setTimeout(reload, 5000);
+              }
               // 404: likely not mapped to a responding server
+            }
           });
         };
         reload();
+      }
@@ @@ -186,25 +186,24 @@ export class StatsLine extends LitElemen @@
         ${cols.map(th)}
       </tr>
       <tr>
         ${cols.map(td)}
       </tr>
     </table>`;
+  }
   drawLevel(d: Metric, path: string[]) {
     return html`[NEW ${JSON.stringify(d)} ${path}]`;
+  }
   valueDisplay(m: Metric, v: Value): TemplateResult {
     if (m.type == "GAUGE") {
       return html`${v.value}`;
     } else if (m.type == "COUNTER") {
       return html`${v.value}`;
     } else if (m.type == "HISTOGRAM") {
       return this.histoDisplay(v.buckets!);
     } else if (m.type == "UNTYPED") {
       return html`${v.value}`;
     } else if (m.type == "SUMMARY") {
       if (!v.count) {
         return html`err: summary without count`;
@@ @@ -240,40 +239,36 @@ export class StatsLine extends LitElemen @@
       const h = clamp((delta / maxDelta) * maxBarH, 1, maxBarH);
       lines.push(
         html`<div
           title="bucket=${level} count=${count}"
           style="background: yellow; margin-right: 1px; width: 8px; height: ${h}px; display: inline-block"
         ></div>`
       );
+    }
     return html`${firstLevel} ${lines} ${lastLevel}`;
+  }
   tightLabel(labs: { [key: string]: string }): string {
     const d: { [key: string]: string } = {}
+    const d: { [key: string]: string } = {};
     for (let k in labs) {
       if (k == 'app_name') continue;
       if (k == 'output') continue;
       if (k=='status_code'&&labs[k]=="200") continue;
       d[k] = labs[k]
       if (k == "app_name") continue;
       if (k == "output") continue;
       if (k == "status_code" && labs[k] == "200") continue;
       d[k] = labs[k];
+    }
     const ret = JSON.stringify(d)
     return ret == "{}" ? "" : ret
     const ret = JSON.stringify(d);
     return ret == "{}" ? "" : ret;
+  }
   tightMetric(name: string): string {
     return name
     .replace('starlette', '⭐')
     .replace("_request" ,"_req")
     .replace("_duration" ,"_dur")
     .replace('_seconds', '_s')
     return name.replace("starlette", "⭐").replace("_request", "_req").replace("_duration", "_dur").replace("_seconds", "_s");
+  }
   render() {
     const now = Date.now() / 1000;
     const displayedStats = this.stats.filter(nonBoring);
     return html`
       <div>
         <table>
           ${displayedStats.map(
       (row, rowNum) => html`
               <tr>
                 <th>${this.tightMetric(row.name)}</th>

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