{{- if (.Capabilities.APIVersions.Has "monitoring.coreos.com/v1alpha1/AlertmanagerConfig") }}
---
apiVersion: "monitoring.coreos.com/v1alpha1"
kind: "AlertmanagerConfig"
metadata:
  name: "global-alertmanager-conf"
spec:
  receivers:
    - name: "null"
    {{- range $i, $receiver := ( concat (keys .Values.alertmanager.receiver.customs) (keys .Values.alertmanager.receiver.matrix.rooms) | uniq) }}
    - name: "{{ $receiver }}"
      webhookConfigs:
        {{- with (get $.Values.alertmanager.receiver.matrix.rooms $receiver) }}
        {{- range $item := . }}
        - url: "http://alertmanager-matrix:4051/{{ $item.room }}"
          sendResolved: {{ $item.sendResolved }}
        {{- end }}
        {{- end }}
      {{- with (get $.Values.alertmanager.receiver.customs $receiver) }}
        {{- with .webhookConfigs }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      {{- with (omit . "webhookConfigs") }}
      {{- toYaml . | nindent 6 }}
      {{- end }}
      {{- end }}
    {{- end }}
    - name: "default"
      webhookConfigs:
        {{- with .Values.alertmanager.receiver.ntfy }}
        {{- if .enabled }}
        - url: "http://alertmanager-ntfy"
          sendResolved: {{ .sendResolved }}
          {{- if and .enabled (.config.user) }}
          httpConfig:
            basicAuth:
              username:
                name: global-alertmanager-ntfy-auth
                key: username
              password:
                name: global-alertmanager-ntfy-auth
                key: password
          {{- end }}
        {{- end }}
        {{- end }}
        {{- with .Values.alertmanager.receiver.matrix }}
        {{- if .enabled }}
        - url: "http://alertmanager-matrix:4051/{{ .default }}"
          sendResolved: {{ .sendResolved }}
        {{- end }}
        {{- end }}
  inhibitRules:
    - sourceMatch:
        - name: "alertmanagerInhibitDisable"
          matchType: "!="
          value: "true"
        - name: "severity"
          matchType: "="
          value: "critical"
      targetMatch:
        - name: "alertmanagerInhibitDisable"
          matchType: "!="
          value: "true"
        - name: "severity"
          matchType: "=~"
          value: "warning|info"
      equal:
        - "namespace"
        - "alertname"
    - sourceMatch:
        - name: "alertmanagerInhibitDisable"
          matchType: "!="
          value: "true"
        - name: "severity"
          matchType: "="
          value: "warning"
      targetMatch:
        - name: "alertmanagerInhibitDisable"
          matchType: "!="
          value: "true"
        - name: "severity"
          matchType: "="
          value: "info"
      equal:
        - "namespace"
        - "alertname"
    - sourceMatch:
        - name: "alertmanagerInhibitDisable"
          matchType: "!="
          value: "true"
        - name: "alertname"
          matchType: "="
          value: "InfoInhibitor"
      targetMatch:
        - name: "alertmanagerInhibitDisable"
          matchType: "!="
          value: "true"
        - name: "severity"
          matchType: "="
          value: "info"
      equal:
        - "namespace"
    {{- with .Values.alertmanager.inhibitRules }}
    {{- toYaml . | nindent 4 }}
    {{- end }}
  route:
    groupWait: "30s"
    groupInterval: "10m"
    {{- with .Values.alertmanager.route.groupBy }}
    groupBy:
      {{- toYaml . | nindent 6 }}
    {{- end }}
    receiver: "null"
    repeatInterval: {{ .Values.alertmanager.route.repeatInterval }}
    routes:
      - receiver: "null"
        matchers:
          - name: "alertname"
            matchType: "=~"
            value: "InfoInhibitor|Watchdog"
      {{- with .Values.alertmanager.route.routes }}
      {{- toYaml . | nindent 6 }}
      {{- end }}{{/* end-with routes */}}
      - receiver: "default"
{{- end }}