From 97f933ee3237d28eb7fa66503ed73b44774031d7 Mon Sep 17 00:00:00 2001
From: beckerinj <becker@assc.ai>
Date: Wed, 17 Aug 2022 10:12:28 -0400
Subject: [PATCH] improve daily updates with emojis pointing to warning
 location

---
 core/src/plugins/slackNotifier.ts | 21 ++++++++++++---------
 core/src/util/slack.ts            | 10 +++++-----
 2 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/core/src/plugins/slackNotifier.ts b/core/src/plugins/slackNotifier.ts
index ce122f7c0..32469be83 100644
--- a/core/src/plugins/slackNotifier.ts
+++ b/core/src/plugins/slackNotifier.ts
@@ -146,12 +146,15 @@ const slackNotifier = fp((app: FastifyInstance, _: {}, done: () => void) => {
       .map((server) => {
         const stats = server.stats!;
         if (stats) {
-          const inWarning =
-            stats.cpu > (server.cpuAlert || CPU_USAGE_NOTIFY_LIMIT) ||
+          const cpuInWarning =
+            stats.cpu > (server.cpuAlert || CPU_USAGE_NOTIFY_LIMIT);
+          const memInWarning =
             stats.mem.usedMemPercentage >
-              (server.memAlert || MEM_USAGE_NOTIFY_LIMIT) ||
+            (server.memAlert || MEM_USAGE_NOTIFY_LIMIT);
+          const diskInWarning =
             stats.disk.usedPercentage >
-              (server.diskAlert || DISK_USAGE_NOTIFY_LIMIT);
+            (server.diskAlert || DISK_USAGE_NOTIFY_LIMIT);
+          const inWarning = cpuInWarning || memInWarning || diskInWarning;
           return [
             {
               type: "section",
@@ -159,13 +162,13 @@ const slackNotifier = fp((app: FastifyInstance, _: {}, done: () => void) => {
                 type: "mrkdwn",
                 text: `*${server.name}*${
                   server.region ? ` | ${server.region}` : ""
-                } | *${inWarning ? "WARNING" : "OK"}*\nCPU: *${
+                } | *${inWarning ? "WARNING 🚨" : "OK ✅"}*\nCPU: *${
                   stats.cpu
-                }%*\nMEM: *${stats.mem.usedMemPercentage}%* (${
+                }%*${cpuInWarning ? " 🚨" : ""}\nMEM: *${stats.mem.usedMemPercentage}%* (${
                   stats.mem.usedMemMb
-                } MB of ${stats.mem.totalMemMb} MB)\nDISK: *${
+                } MB of ${stats.mem.totalMemMb} MB)${memInWarning ? " 🚨" : ""}\nDISK: *${
                   stats.disk.usedPercentage
-                }%* (${stats.disk.usedGb} GB of ${stats.disk.totalGb} GB)`,
+                }%* (${stats.disk.usedGb} GB of ${stats.disk.totalGb} GB)${diskInWarning ? " 🚨" : ""}`,
               },
             },
             {
@@ -180,7 +183,7 @@ const slackNotifier = fp((app: FastifyInstance, _: {}, done: () => void) => {
                 type: "mrkdwn",
                 text: `*${server.name}*${
                   server.region ? ` | ${server.region}` : ""
-                } | *UNREACHABLE*`,
+                } | *UNREACHABLE* ❌ `,
               },
             },
             {
diff --git a/core/src/util/slack.ts b/core/src/util/slack.ts
index 0f155dc7b..d44400459 100644
--- a/core/src/util/slack.ts
+++ b/core/src/util/slack.ts
@@ -49,7 +49,7 @@ export async function notifySlackCpu(
   toNotify?: string[]
 ) {
   await notifySlackAdvanced(
-    `WARNING | ${name}${region ? ` (${region})` : ""} has high CPU usage`,
+    `WARNING | ${name}${region ? ` (${region})` : ""} has high CPU usage 📈 🚨`,
     [
       HEADER,
       {
@@ -91,7 +91,7 @@ export async function notifySlackMem(
   toNotify?: string[]
 ) {
   await notifySlackAdvanced(
-    `WARNING | ${name}${region ? ` (${region})` : ""} has high memory usage`,
+    `WARNING | ${name}${region ? ` (${region})` : ""} has high memory usage 💾 🚨`,
     [
       HEADER,
       {
@@ -135,7 +135,7 @@ export async function notifySlackDisk(
   toNotify?: string[]
 ) {
   await notifySlackAdvanced(
-    `WARNING | ${name}${region ? ` (${region})` : ""} has high disk usage`,
+    `WARNING | ${name}${region ? ` (${region})` : ""} has high disk usage 💿 🚨`,
     [
       HEADER,
       {
@@ -176,14 +176,14 @@ export async function notifySlackUnreachable(
   toNotify?: string[]
 ) {
   await notifySlackAdvanced(
-    `WARNING 🚨 | ${name}${region ? ` (${region})` : ""} is unreachable ❌`,
+    `WARNING 🚨 | ${name}${region ? ` (${region})` : ""} is unreachable ❌ 🚨`,
     [
       HEADER,
       {
         type: "section",
         text: {
           type: "mrkdwn",
-          text: `*${name}*${region ? ` (${region})` : ""} is unreachable ❌`,
+          text: `*${name}*${region ? ` (${region})` : ""} is unreachable ❌ 🚨`,
         },
       },
       toNotify && toNotify.length > 0