init

5022030b · Sarun Mungthanya · e8d9a535 · 5022030b · 5022030b · 5022030b
Commit 5022030b authored Feb 25, 2025 by Sarun Mungthanya
--- a/Dockerfile
+++ b/Dockerfile
+FROM php:8.2-apache
+COPY . /var/www/html
+RUN echo "<?php echo 'Version 1.0'; ?>" > /var/www/html/version.txt
+EXPOSE 80
--- a/docker-compose.yml
+++ b/docker-compose.yml
+version: "3.8"
+services:
+  php-app:
+    build: .
+    ports:
+      - "8080:80"
--- a/index.php
+++ b/index.php
+<?php
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    shell_exec('kubectl rollout restart deployment php-app');
+    echo "Update requested!";
+    exit;
+}
+?>
+<!DOCTYPE html>
+<html>
+<head>
+    <title>PHP App</title>
+</head>
+<body>
+    <h1>Welcome to PHP App</h1>
+    <p>Current Version: <?php echo file_get_contents("version.txt"); ?></p>
+    <form method="POST">
+        <button type="submit">Update App</button>
+    </form>
+</body>
+</html>
--- a/k8s/php-app-deployment.yaml
+++ b/k8s/php-app-deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: php-app
+  labels:
+    app: php-app
+spec:
+  replicas: 3
+  strategy:
+    rollingUpdate:
+      maxUnavailable: 1
+      maxSurge: 1
+  selector:
+    matchLabels:
+      app: php-app
+  template:
+    metadata:
+      labels:
+        app: php-app
+    spec:
+      containers:
+        - name: php-app
+          image: myrepo/php-app:latest
+          ports:
+            - containerPort: 80
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 3
+            periodSeconds: 5
--- a/k8s/php-app-service.yaml
+++ b/k8s/php-app-service.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  name: php-app-service
+spec:
+  selector:
+    app: php-app
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+  type: LoadBalancer