apiVersion: apps/v1
kind: Deployment
metadata:
  name: matrix-alertmanager-receiver
spec:
  selector:
    matchLabels:
      app: matrix-alertmanager-receiver
  template:
    metadata:
      labels:
        app: matrix-alertmanager-receiver
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "8080"
    spec:
      initContainers:
        - name: secret-replacer
          image: debian:stable
          command:
            - bash
            - -c
            - "sed \"s#ACCESS_TOKEN#${ACCESS_TOKEN}#\" /config/config.yaml > /tempconfig/config.yaml"
          volumeMounts:
            - name: tempconfig
              mountPath: /tempconfig
            - name: config
              mountPath: /config
          envFrom:
            - secretRef:
                name: matrix-alertmanager-receiver
      containers:
      - name: matrix-alertmanager-receiver
        image: docker.io/metio/matrix-alertmanager-receiver:latest
        args: ["--config-path", "/config/config.yaml"]
        resources:
          limits:
            memory: "128Mi"
            cpu: "500m"
        ports:
        - name: http
          containerPort: 8080
        volumeMounts:
          - name: tempconfig
            mountPath: /config
      volumes:
        - name: config
          configMap:
            name: matrix-alertmanager-receiver
        - name: tempconfig
          emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  name: matrix-alertmanager-receiver
spec:
  selector:
    app: matrix-alertmanager-receiver
  ports:
  - port: 8080