ppdd.yml

# A Kubernetes file to deploy the Ping-Pong-Ding-Dong services

---
# ConfigMaps
# NOTE! You need to quote the data values or you'll get an error when trying
# to deploy as they are referenced in the Deployment. The error will be
# something like:
#   error ... ConfigMap in version "v1" cannot be handled as a ConfigMap ...
apiVersion: v1
kind: ConfigMap
metadata:
  name: dev
data:
  http_port: "8080"
  namespace: "default"
  ping_port: "8080"
  pong_port: "8080"
  ding_port: "8080"
  dong_port: "8080"

---
# Ping Service
apiVersion: v1
kind: Service
metadata:
  name: ping
  labels:
    app: ping
spec:
  type: NodePort
  ports:
    - port: 8080
      nodePort: 30001
      protocol: TCP
  selector:
    app: ping

---
# Pong Service
apiVersion: v1
kind: Service
metadata:
  name: pong
  labels:
    app: pong
spec:
  type: NodePort
  ports:
    - port: 8080
      nodePort: 30002
      protocol: TCP
  selector:
    app: pong

---
# Ding Service
apiVersion: v1
kind: Service
metadata:
  name: ding
  labels:
    app: ding
spec:
  type: NodePort
  ports:
    - port: 8080
      nodePort: 30003
      protocol: TCP
  selector:
    app: ding

---
# Dong Service
apiVersion: v1
kind: Service
metadata:
  name: dong
  labels:
    app: dong
spec:
  type: NodePort
  ports:
    - port: 8080
      nodePort: 30004
      protocol: TCP
  selector:
    app: dong

---
# Deployment for the ping service
apiVersion: apps/v1
kind: Deployment
metadata:
  name: ping-deploy
spec:
  replicas: 2
  selector:
    matchLabels:
      app: ping
  revisionHistoryLimit: 5
  progressDeadlineSeconds: 300
  minReadySeconds: 10
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1
      maxSurge: 1
  template:
    metadata:
      labels:
        app: ping
    spec:
      containers:
        - name: ping-pong-ding-dong
          image: "ghcr.io/michaelerickson/ping-pong-ding-dong:d65d4373da"
          ports:
            - containerPort: 8080
          env:
            - name: PPDD_MODE
              value: ping
            - name: HTTP_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: http_port
            - name: NAMESPACE
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: namespace
            - name: PING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ping_port
            - name: PONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: pong_port
            - name: DING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ding_port
            - name: DONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: dong_port

      imagePullSecrets:
        - name: ghcr.io

---
# Deployment for the pong service
apiVersion: apps/v1
kind: Deployment
metadata:
  name: pong-deploy
spec:
  replicas: 2
  selector:
    matchLabels:
      app: pong
  revisionHistoryLimit: 5
  progressDeadlineSeconds: 300
  minReadySeconds: 10
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1
      maxSurge: 1
  template:
    metadata:
      labels:
        app: pong
    spec:
      containers:
        - name: ping-pong-ding-dong
          image: "ghcr.io/michaelerickson/ping-pong-ding-dong:d65d4373da"
          ports:
            - containerPort: 8080
          env:
            - name: PPDD_MODE
              value: pong
            - name: HTTP_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: http_port
            - name: NAMESPACE
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: namespace
            - name: PING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ping_port
            - name: PONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: pong_port
            - name: DING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ding_port
            - name: DONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: dong_port

      imagePullSecrets:
        - name: ghcr.io

---
# Deployment for the ding service
apiVersion: apps/v1
kind: Deployment
metadata:
  name: ding-deploy
spec:
  replicas: 2
  selector:
    matchLabels:
      app: ding
  revisionHistoryLimit: 5
  progressDeadlineSeconds: 300
  minReadySeconds: 10
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1
      maxSurge: 1
  template:
    metadata:
      labels:
        app: ding
    spec:
      containers:
        - name: ping-pong-ding-dong
          image: "ghcr.io/michaelerickson/ping-pong-ding-dong:d65d4373da"
          ports:
            - containerPort: 8080
          env:
            - name: PPDD_MODE
              value: ding
            - name: HTTP_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: http_port
            - name: NAMESPACE
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: namespace
            - name: PING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ping_port
            - name: PONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: pong_port
            - name: DING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ding_port
            - name: DONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: dong_port

      imagePullSecrets:
        - name: ghcr.io

---
# Deployment for the dong service
apiVersion: apps/v1
kind: Deployment
metadata:
  name: dong-deploy
spec:
  replicas: 2
  selector:
    matchLabels:
      app: dong
  revisionHistoryLimit: 5
  progressDeadlineSeconds: 300
  minReadySeconds: 10
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1
      maxSurge: 1
  template:
    metadata:
      labels:
        app: dong
    spec:
      containers:
        - name: ping-pong-ding-dong
          image: "ghcr.io/michaelerickson/ping-pong-ding-dong:d65d4373da"
          ports:
            - containerPort: 8080
          env:
            - name: PPDD_MODE
              value: dong
            - name: HTTP_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: http_port
            - name: NAMESPACE
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: namespace
            - name: PING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ping_port
            - name: PONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: pong_port
            - name: DING_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: ding_port
            - name: DONG_PORT
              valueFrom:
                configMapKeyRef:
                  name: dev
                  key: dong_port

      imagePullSecrets:
        - name: ghcr.io