Files
todo-deploy/k8s/backend/deployment.yaml

159 lines
3.6 KiB
YAML

apiVersion: apps/v1
kind: Deployment
metadata:
name: todo-backend
labels:
app: todo-backend
spec:
replicas: 2
selector:
matchLabels:
app: todo-backend
template:
metadata:
labels:
app: todo-backend
spec:
containers:
- name: todo-backend
image: todo-backend:latest
imagePullPolicy: IfNotPresent
ports:
- containerPort: 8080
env:
- name: SPRING_DATASOURCE_URL
valueFrom:
configMapKeyRef:
name: todo-config
key: DATABASE_URL
- name: SPRING_DATASOURCE_USERNAME
valueFrom:
configMapKeyRef:
name: todo-config
key: DATABASE_USERNAME
- name: SPRING_DATASOURCE_PASSWORD
valueFrom:
secretKeyRef:
name: todo-secret
key: DATABASE_PASSWORD
- name: SPRING_REDIS_HOST
valueFrom:
configMapKeyRef:
name: todo-config
key: REDIS_HOST
- name: SPRING_REDIS_PORT
valueFrom:
configMapKeyRef:
name: todo-config
key: REDIS_PORT
resources:
requests:
memory: "512Mi"
cpu: "250m"
limits:
memory: "1Gi"
cpu: "500m"
livenessProbe:
httpGet:
path: /actuator/health
port: 8080
initialDelaySeconds: 60
periodSeconds: 10
readinessProbe:
httpGet:
path: /actuator/health
port: 8080
initialDelaySeconds: 30
periodSeconds: 5
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: todo-postgres
labels:
app: todo-postgres
spec:
serviceName: todo-postgres
replicas: 1
selector:
matchLabels:
app: todo-postgres
template:
metadata:
labels:
app: todo-postgres
spec:
containers:
- name: postgres
image: postgres:15-alpine
ports:
- containerPort: 5432
env:
- name: POSTGRES_DB
value: building_materials
- name: POSTGRES_USER
valueFrom:
configMapKeyRef:
name: todo-config
key: DATABASE_USERNAME
- name: POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: todo-secret
key: DATABASE_PASSWORD
volumeMounts:
- name: postgres-data
mountPath: /var/lib/postgresql/data
- name: init-sql
mountPath: /docker-entrypoint-initdb.d
resources:
requests:
memory: "256Mi"
cpu: "100m"
limits:
memory: "512Mi"
cpu: "500m"
volumes:
- name: postgres-data
emptyDir: {}
- name: init-sql
configMap:
name: todo-init-sql
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: todo-redis
labels:
app: todo-redis
spec:
serviceName: todo-redis
replicas: 1
selector:
matchLabels:
app: todo-redis
template:
metadata:
labels:
app: todo-redis
spec:
containers:
- name: redis
image: redis:7-alpine
ports:
- containerPort: 6379
command: ["redis-server", "--requirepass", ""]
resources:
requests:
memory: "128Mi"
cpu: "50m"
limits:
memory: "256Mi"
cpu: "200m"
volumeMounts:
- name: redis-data
mountPath: /data
volumes:
- name: redis-data
emptyDir: {}