02 Dingtalk Webhook部署

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: dingtalk-config
  namespace: monitoring
data:
  config.yml: |-
    templates:
      # 自定义模板路径
      - /etc/dingtalk/default.tmpl  
    targets:
      webhook1:
        url: https://oapi.dingtalk.com/robot/send?access_token=a759ccff30f90a10be625fcef8bc03afff499cc3b2159b98a579fe315968f0ca           
  default.tmpl: |-
    {{ define "__subject" }}[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .GroupLabels.SortedPairs.Values | join " " }} {{ if gt (len .CommonLabels) (len .GroupLabels) }}({{ with .CommonLabels.Remove .GroupLabels.Names }}{{ .Values | join " " }}{{ end }}){{ end }}{{ end }}
    {{ define "__alertmanagerURL" }}{{ .ExternalURL }}/#/alerts?receiver={{ .Receiver }}{{ end }}

    {{ define "__text_alert_list" }}{{ range . }}
    **Labels**
    {{ range .Labels.SortedPairs }}> - {{ .Name }}: {{ .Value | markdown | html }}
    {{ end }}
    **Annotations**
    {{ range .Annotations.SortedPairs }}> - {{ .Name }}: {{ .Value | markdown | html }}
    {{ end }}
    **Source:** [{{ .GeneratorURL }}]({{ .GeneratorURL }})
    {{ end }}{{ end }}

    {{/* Firing */}}

    {{ define "default.__text_alert_list" }}{{ range . }}

    **Trigger Time:** {{ dateInZone "2006.01.02 15:04:05" (.StartsAt) "Asia/Shanghai" }}

    **Summary:** {{ .Annotations.summary }}

    **Description:** {{ .Annotations.description }}

    **Graph:** [📈 ]({{ .GeneratorURL }})

    **Details:**
    {{ range .Labels.SortedPairs }}{{ if and (ne (.Name) "severity") (ne (.Name) "summary") }}> - {{ .Name }}: {{ .Value | markdown | html }}
    {{ end }}{{ end }}
    {{ end }}{{ end }}

    {{/* Resolved */}}

    {{ define "default.__text_resolved_list" }}{{ range . }}

    **Trigger Time:** {{ dateInZone "2006.01.02 15:04:05" (.StartsAt) "Asia/Shanghai" }}

    **Resolved Time:** {{ dateInZone "2006.01.02 15:04:05" (.EndsAt) "Asia/Shanghai" }}

    **Summary:** {{ .Annotations.summary }}

    **Graph:** [📈 ]({{ .GeneratorURL }})

    **Details:**
    {{ range .Labels.SortedPairs }}{{ if and (ne (.Name) "severity") (ne (.Name) "summary") }}> - {{ .Name }}: {{ .Value | markdown | html }}
    {{ end }}{{ end }}
    {{ end }}{{ end }}

    {{/* Default */}}
    {{ define "default.title" }}{{ template "__subject" . }}{{ end }}
    {{ define "default.content" }}#### \[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}\] **[{{ index .GroupLabels "alertname" }}]({{ template "__alertmanagerURL" . }})**
    {{ if gt (len .Alerts.Firing) 0 -}}

    ![Firing-img](https://is3-ssl.mzstatic.com/image/thumb/Purple20/v4/e0/23/cf/e023cf56-0623-0cdf-afce-97ae90eabfda/mzl.uplmrpgi.png/320x0w.jpg)

    **Alerts Firing**
    {{ template "default.__text_alert_list" .Alerts.Firing }}
    {{- end }}
    {{ if gt (len .Alerts.Resolved) 0 -}}

    ![Resolved-img](https://is3-ssl.mzstatic.com/image/thumb/Purple18/v4/41/72/99/4172990a-f666-badf-9726-6204a320c16e/mzl.dypdixoy.png/320x0w.png)

    **Alerts Resolved**
    {{ template "default.__text_resolved_list" .Alerts.Resolved }}
    {{- end }}
    {{- end }}

    {{/* Legacy */}}
    {{ define "legacy.title" }}{{ template "__subject" . }}{{ end }}
    {{ define "legacy.content" }}#### \[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}\] **[{{ index .GroupLabels "alertname" }}]({{ template "__alertmanagerURL" . }})**
    {{ template "__text_alert_list" .Alerts.Firing }}
    {{- end }}

    {{/* Following names for compatibility */}}
    {{ define "ding.link.title" }}{{ template "default.title" . }}{{ end }}
    {{ define "ding.link.content" }}{{ template "default.content" . }}{{ end }}    
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    run: webhook-dingtalk
  name: webhook-dingtalk
  namespace: monitoring
spec:
  selector:
    matchLabels:
      run: webhook-dingtalk
  replicas: 1
  template:
    metadata:
      labels:
        run: webhook-dingtalk
    spec:
      containers:
      - name: webhook-dingtalk
        image: timonwong/prometheus-webhook-dingtalk:v1.4.0
        imagePullPolicy: IfNotPresent
        args:
        - --config.file=/etc/dingtalk/config.yml
        - --web.enable-ui
        - --web.enable-lifecycle
        ports:
        - containerPort: 8060
          protocol: TCP
        volumeMounts:
        - mountPath: /etc/dingtalk
          name: dingtalk-config
      volumes:
      - configMap:
          defaultMode: 420
          name: dingtalk-config
        name: dingtalk-config
---
apiVersion: v1
kind: Service
metadata:
  labels:
    run: webhook-dingtalk
  name: webhook-dingtalk
  namespace: monitoring
spec:
  ports:
  - port: 8060
    protocol: TCP
    targetPort: 8060
  selector:
    run: webhook-dingtalk
  sessionAffinity: None