cat > setup.sh <<'EOF'
#!/bin/bash
set -e
cat > db-secret.yaml <<'E1'
apiVersion: v1
kind: Secret
metadata:
name: mysql-secret
type: Opaque
stringData:
MYSQL_DATABASE: wordpress
MYSQL_USER: wpuser
MYSQL_PASSWORD: wppass
MYSQL_ROOT_PASSWORD: rootpass
E1
cat > app-config.yaml <<'E2'
apiVersion: v1
kind: ConfigMap
metadata:
name: app-config
data:
APP_PORT: "30080"
E2
cat > mysql-pv.yaml <<'E3'
apiVersion: v1
kind: PersistentVolume
metadata:
name: mysql-pv
spec:
capacity:
storage: 2Gi
accessModes:
- ReadWriteOnce
hostPath:
path: /data/mysql
E3
cat > mysql-pvc.yaml <<'E4'
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: mysql-pvc
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 2Gi
E4
cat > mysql.yaml <<'E5'
apiVersion: v1
kind: Service
metadata:
name: mysql
spec:
clusterIP: None
selector:
app: mysql
ports:
- port: 3306
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: mysql
spec:
serviceName: mysql
replicas: 1
selector:
matchLabels:
app: mysql
template:
metadata:
labels:
app: mysql
spec:
containers:
- name: mysql
image: mysql:8.0
envFrom:
- secretRef:
name: mysql-secret
ports:
- containerPort: 3306
volumeMounts:
- name: mysql-storage
mountPath: /var/lib/mysql
volumeClaimTemplates:
- metadata:
name: mysql-storage
spec:
accessModes: ["ReadWriteOnce"]
resources:
requests:
storage: 2Gi
E5
cat > wordpress.yaml <<'E6'
apiVersion: apps/v1
kind: Deployment
metadata:
name: wordpress
spec:
replicas: 1
selector:
matchLabels:
app: wordpress
template:
metadata:
labels:
app: wordpress
spec:
containers:
- name: wordpress
image: wordpress:php8.2-apache
env:
- name: WORDPRESS_DB_HOST
value: mysql:3306
- name: WORDPRESS_DB_NAME
valueFrom:
secretKeyRef:
name: mysql-secret
key: MYSQL_DATABASE
- name: WORDPRESS_DB_USER
valueFrom:
secretKeyRef:
name: mysql-secret
key: MYSQL_USER
- name: WORDPRESS_DB_PASSWORD
valueFrom:
secretKeyRef:
name: mysql-secret
key: MYSQL_PASSWORD
ports:
- containerPort: 80
E6
cat > wordpress-service.yaml <<'E7'
apiVersion: v1
kind: Service
metadata:
name: wordpress
spec:
type: NodePort
selector:
app: wordpress
ports:
- port: 80
targetPort: 80
nodePort: 30080
E7
cat > run.sh <<'E8'
#!/bin/bash
set -e
kubectl apply -f db-secret.yaml
kubectl apply -f app-config.yaml
minikube ssh -- "sudo mkdir -p /data/mysql && sudo chmod 777 /data/mysql"
kubectl apply -f mysql-pv.yaml
kubectl apply -f mysql-pvc.yaml
kubectl apply -f mysql.yaml
kubectl rollout status statefulset/mysql --timeout=180s
kubectl apply -f wordpress.yaml
kubectl apply -f wordpress-service.yaml
echo
echo "Приложение доступно по адресу:"
minikube service wordpress --url
E8
chmod +x run.sh
echo "Файлы созданы"
EOF