From 1cfa2ffed6bc8065971ddae9702fff573271096d Mon Sep 17 00:00:00 2001
From: Victor Barba Martin <victor.barba@navigaglobal.com>
Date: Thu, 4 Nov 2021 18:00:08 +0100
Subject: [PATCH] add monitoring templates

---
 .../templates/alertmanager-slack-config.yaml  | 43 +++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 k8s/monitoring/templates/alertmanager-slack-config.yaml

diff --git a/k8s/monitoring/templates/alertmanager-slack-config.yaml b/k8s/monitoring/templates/alertmanager-slack-config.yaml
new file mode 100644
index 0000000..3895565
--- /dev/null
+++ b/k8s/monitoring/templates/alertmanager-slack-config.yaml
@@ -0,0 +1,43 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+  name: slack-url
+  namespace: monitoring
+data:
+  apiUrl: aHR0cHM6Ly9ob29rcy5zbGFjay5jb20vc2VydmljZXMvVDBMNVJBM0UwL0IwMVNNOFJDMzQ2L1hERE9yY1BFN2VBWEpQTUN2YzVGeEl2YQ==
+---
+apiVersion: monitoring.coreos.com/v1alpha1
+kind: AlertmanagerConfig
+metadata:
+  name: slack
+  namespace: monitoring
+  labels:
+    alertmanagerConfig: slack
+spec:
+  route:
+    groupBy: ['alertname']
+    groupWait: 30s
+    groupInterval: 5m
+    repeatInterval: 12h
+    receiver: 'slack-notifications'
+  receivers:
+  - name: 'slack-notifications'
+    slackConfigs:
+    - apiURL:
+        name: slack-url
+        key: apiUrl
+      channel: '#monitoring-alerts'
+      iconURL: 'https://avatars3.githubusercontent.com/u/3380462'
+      sendResolved: true
+      title: |-
+        '[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}] Monitoring Event Notification'
+      text: >-
+        {{ range .Alerts }}
+          *Alert:* {{ .Annotations.summary }} - `{{ .Labels.severity }}`
+          *Description:* {{ .Annotations.description }}
+          *Graph:* <{{ .GeneratorURL }}|:chart_with_upwards_trend:> *Runbook:* <{{ .Annotations.runbook }}|:spiral_note_pad:>
+          *Details:*
+          {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`
+          {{ end }}
+        {{ end }}
\ No newline at end of file