From a0d3690dcc4100282f7a6b1e880531ec0fde5eda Mon Sep 17 00:00:00 2001
From: Yasser Tahiri <yasserth19@gmail.com>
Date: Fri, 17 Jan 2025 10:01:25 +0100
Subject: [PATCH] :sparkles: add Slack integration for alert notifications
 (#53)

---
 .env.example                |  1 +
 prometheus/alertmanager.yml | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/.env.example b/.env.example
index 13b7f14..3dd4829 100644
--- a/.env.example
+++ b/.env.example
@@ -25,6 +25,7 @@ IGNORE_PUBLISHERS=BINANCE
 # Prometheus
 TELEGRAM_TOKEN=
 OPSGENIE_API_KEY=
+SLACK_API_URL=
 
 # Server PORT
 PORT=8080
\ No newline at end of file
diff --git a/prometheus/alertmanager.yml b/prometheus/alertmanager.yml
index b124b48..f978464 100644
--- a/prometheus/alertmanager.yml
+++ b/prometheus/alertmanager.yml
@@ -1,5 +1,6 @@
 global:
   resolve_timeout: 5m
+  slack_api_url: "${{SLACK_API_URL}}"
 
 route:
   # When a new group of alerts is created by an incoming alert, wait at
@@ -41,6 +42,12 @@ route:
         severity: critical
       continue: true
 
+    - receiver: "Slack-internal"
+      group_wait: 10s
+      match_re:
+        severity: warning
+      continue: true
+
 receivers:
   - name: "internal-warning"
     telegram_configs:
@@ -48,6 +55,10 @@ receivers:
         chat_id: -1001904637278
         parse_mode: "HTML"
         message: '{{ template "telegram.default.message" . }}'
+  - name: "Slack-internal"
+    slack_configs:
+      - channel: "#internal-warning"
+        send_resolved: false
   - name: "internal-critical"
     opsgenie_configs:
       - api_key: "${{OPS_GENIE_API_KEY}}"