deployment.yaml

# Nginx with wait-for example
#
# This example deploys nginx that waits for a backend service
# to be reachable before starting.
#
# Usage:
#   kubectl apply -f examples/nginx-waitfor/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-with-waitfor
  labels:
    app: nginx-with-waitfor
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nginx-with-waitfor
  template:
    metadata:
      labels:
        app: nginx-with-waitfor
    spec:
      initContainers:
        - name: wait-for-backend
          image: ghcr.io/kitstream/initium:latest
          args:
            - wait-for
            - --target
            - tcp://backend-service:8080
            - --timeout
            - "120s"
            - --max-attempts
            - "30"
          securityContext:
            runAsNonRoot: true
            runAsUser: 65534
            readOnlyRootFilesystem: true
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
      containers:
        - name: nginx
          image: nginx:1.27-alpine
          ports:
            - containerPort: 80