jiralert manifests for kubernetes

deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: jiralert
  namespace: default
spec:
  selector:
    matchLabels:
      app: jiralert
  template:
    metadata:
      labels:
        app: jiralert
    spec:
      containers:
      - name: jiralert
        image: quay.io/app-sre/jiralert:latest
        imagePullPolicy: Always
        args:
        - "--config=/jiralert-config/jiralert.yml"
        - "--log.level=debug"
        - "--listen-address=:9097"
        resources:
          limits:
            cpu: 250m
            memory: 250Mi
          requests:
            cpu: 250m
            memory: 250Mi
        readinessProbe:
          tcpSocket:
            port: 9097
          initialDelaySeconds: 15
          periodSeconds: 15
          timeoutSeconds: 5
        livenessProbe:
          tcpSocket:
            port: 9097
          initialDelaySeconds: 15
          periodSeconds: 15
          timeoutSeconds: 5
        ports:
        - containerPort: 9091
          name: metrics
        volumeMounts:
        - mountPath: /jiralert-config
          name: jiralert-config
          readOnly: true
      volumes:
      - name: jiralert-config
        secret:
          secretName: jiralert-config

secret.yaml

apiVersion: v1
kind: Secret
type: Opaque
metadata:
  name: jiralert-config
  namespace: default
stringData:
  jiralert.tmpl: |-
    {{ define "jira.summary" }}[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .GroupLabels.SortedPairs.Values | join "," }}{{ end }}
    
    {{ define "jira.description" }}{{ range .Alerts.Firing }}Labels:
    {{ range .Labels.SortedPairs }} - {{ .Name }} = {{ .Value }}
    {{ end }}
    
    Annotations:
    {{ range .Annotations.SortedPairs }} - {{ .Name }} = {{ .Value }}
    {{ end }}
    
    Source: {{ .GeneratorURL }}
    {{ end }}
    
    CommonLabels:
    {{ range .CommonLabels.SortedPairs }} - {{ .Name }} = {{ .Value}}
    {{ end }}
    
    GroupLabels:
    {{ range .GroupLabels.SortedPairs }} - {{ .Name }} = {{ .Value}}
    {{ end }}
    {{ end }}
  jiralert.yml: |-
    # Global defaults, applied to all receivers where not explicitly overridden. Optional.
    template: jiralert.tmpl

    defaults:
      # API access fields.
      api_url: https://jira.example.com
      user: fooo
      password: bar

      # The type of JIRA issue to create. Required.
      issue_type: Bug
      # Issue priority. Optional.
      priority: Major
      # Go template invocation for generating the summary. Required.
      summary: '{{ template "jira.summary" . }}'
      # Go template invocation for generating the description. Optional.
      description: '{{ template "jira.description" . }}'
      # State to transition into when reopening a closed issue. Required.
      reopen_state: "REOPENED"
      # Do not reopen issues with this resolution. Optional.
      wont_fix_resolution: "Won't Fix"
      # Amount of time after being closed that an issue should be reopened, after which, a new issue is created.
      # Optional (default: always reopen)
      # reopen_duration: 30d
    
    # Receiver definitions. At least one must be defined.
    # Receiver names must match the Alertmanager receiver names. Required.
    receivers:
    - name: 'jiralert'
      project: 'YOUR-JIRA-PROJECT'

service.yaml

apiVersion: v1
kind: Service
metadata:
  name: jiralert
  namespace: default
spec:
  selector:
    app: jiralert
  ports:
  - port: 9097
    targetPort: 9097