Add platform infrastructure configuration

2026-08-28 17:35:41 +09:00
parent fa76531e5b
commit 16c337bcc9
302 changed files with 83259 additions and 1 deletions
@@ -0,0 +1,80 @@
+apiVersion: monitoring.coreos.com/v1alpha1
+kind: AlertmanagerConfig
+metadata:
+  name: platform-alertmanager
+  namespace: observability
+  labels:
+    observability.hyeonworks.com/instance: home
+spec:
+  route:
+    receiver: platform-slack
+    groupBy:
+      - cluster
+      - namespace
+      - alertname
+      - severity
+    groupWait: 30s
+    groupInterval: 5m
+    repeatInterval: 4h
+    routes:
+      - receiver: platform-null
+        matchers:
+          - name: alertname
+            matchType: "="
+            value: InfoInhibitor
+  inhibitRules:
+    - sourceMatch:
+        - name: alertname
+          matchType: "="
+          value: InfoInhibitor
+      targetMatch:
+        - name: severity
+          matchType: "="
+          value: info
+      equal:
+        - namespace
+  receivers:
+    - name: platform-null
+    - name: platform-slack
+      slackConfigs:
+        - apiURL:
+            name: alertmanager-slack-webhook
+            key: url
+          sendResolved: true
+          linkNames: false
+          mrkdwnIn:
+            - text
+            - fields
+          fallback: >-
+            {{ if eq .Status "firing" }}FIRING{{ else }}RESOLVED{{ end }}: {{ if .CommonLabels.severity }}{{ .CommonLabels.severity | toUpper }}{{ else }}UNKNOWN{{ end }} · {{ .CommonLabels.alertname }}
+          title: >-
+            {{ if eq .Status "firing" }}[FIRING:{{ .Alerts.Firing | len }}]{{ else }}[RESOLVED]{{ end }} {{ if .CommonLabels.severity }}{{ .CommonLabels.severity | toUpper }}{{ else }}UNKNOWN{{ end }} · {{ .CommonLabels.alertname }}
+          titleLink: https://grafana.learn.hyeonworks.com/
+          color: >-
+            {{ if eq .Status "resolved" }}good{{ else if or (eq .CommonLabels.severity "emergency") (eq .CommonLabels.severity "critical") }}danger{{ else if eq .CommonLabels.severity "warning" }}warning{{ else }}#439FE0{{ end }}
+          fields:
+            - title: Status
+              value: '{{ .Status | toUpper }}'
+              short: true
+            - title: Severity
+              value: '{{ if .CommonLabels.severity }}{{ .CommonLabels.severity | toUpper }}{{ else }}UNKNOWN{{ end }}'
+              short: true
+            - title: Location
+              value: '{{ if .CommonLabels.cluster }}{{ .CommonLabels.cluster }}{{ else }}unknown-cluster{{ end }} / {{ if .CommonLabels.namespace }}{{ .CommonLabels.namespace }}{{ else }}cluster-scoped{{ end }}'
+              short: true
+            - title: Alert count
+              value: '{{ len .Alerts }}'
+              short: true
+          text: |-
+            {{ range .Alerts }}
+            *Alert status:* {{ .Status | toUpper }}
+            *Target:* {{ $target := .Labels.Remove $.GroupLabels.Names }}{{ if $target }}{{ range $target.SortedPairs }}{{ .Name }}={{ .Value }} {{ end }}{{ else }}unknown{{ end }}
+            *Summary:* {{ with .Annotations.summary }}{{ . }}{{ else }}No summary provided{{ end }}
+            *Details:* {{ with .Annotations.description }}{{ . }}{{ else }}No description provided{{ end }}
+            *Started:* {{ .StartsAt.Format "2006-01-02T15:04:05Z07:00" }}
+            {{ if eq .Status "resolved" }}*Ended:* {{ .EndsAt.Format "2006-01-02T15:04:05Z07:00" }}{{ end }}
+            {{ with .Annotations.runbook_url }}*Runbook:* <{{ . }}|대응 절차 열기>{{ end }}
+
+            {{ end }}
+            <https://grafana.learn.hyeonworks.com/|Grafana> · <https://grafana.learn.hyeonworks.com/explore|Explore>
+          footer: hyeonworks observability · Alertmanager