From 8dd43dfcfda8035a3802296ff579a99e7686538e Mon Sep 17 00:00:00 2001
From: Zhihan Wang <zhihanwa@usc.edu>
Date: Tue, 19 Mar 2024 20:31:13 -0500
Subject: [PATCH] add configs that will work on an arm mac in a new folder

---
 .../wp-chart-for-arm-mac/Chart.yaml           |  5 ++
 .../templates/mysql-deployment.yaml           | 67 ++++++++++++++++++
 .../templates/mysql-init-db-configmap.yaml    |  9 +++
 .../templates/wordpress-deployment.yaml       | 69 +++++++++++++++++++
 .../wp-chart-for-arm-mac/values.yaml          |  3 +
 5 files changed, 153 insertions(+)
 create mode 100644 wordpress-deployment-chart/wp-chart-for-arm-mac/Chart.yaml
 create mode 100644 wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-deployment.yaml
 create mode 100644 wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-init-db-configmap.yaml
 create mode 100644 wordpress-deployment-chart/wp-chart-for-arm-mac/templates/wordpress-deployment.yaml
 create mode 100644 wordpress-deployment-chart/wp-chart-for-arm-mac/values.yaml

diff --git a/wordpress-deployment-chart/wp-chart-for-arm-mac/Chart.yaml b/wordpress-deployment-chart/wp-chart-for-arm-mac/Chart.yaml
new file mode 100644
index 0000000..1326d80
--- /dev/null
+++ b/wordpress-deployment-chart/wp-chart-for-arm-mac/Chart.yaml
@@ -0,0 +1,5 @@
+apiVersion: v2
+appVersion: "1.0"
+description: Wordpress deployment Helm chart for Kubernetes
+name: wordpress-chart
+version: 0.0.3
diff --git a/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-deployment.yaml b/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-deployment.yaml
new file mode 100644
index 0000000..2da5a2a
--- /dev/null
+++ b/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-deployment.yaml
@@ -0,0 +1,67 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: wordpress-mysql
+  labels:
+    app: wordpress
+spec:
+  ports:
+    - port: 3306
+  selector:
+    app: wordpress
+    tier: mysql
+  type: ClusterIP 
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mysql-pv-claim
+  labels:
+    app: wordpress
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 20Gi
+---
+apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
+kind: Deployment
+metadata:
+  name: mysql
+  labels:
+    app: wordpress-mysql
+spec:
+  selector:
+    matchLabels:
+      app: wordpress
+      tier: mysql
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: wordpress
+        tier: mysql
+    spec:
+      containers:
+      - image: arm64v8/mysql
+        name: mysql
+        env:
+        - name: MYSQL_ROOT_PASSWORD
+          value: root123
+        ports:
+        - containerPort: 3306
+          name: mysql
+        volumeMounts:
+        - name: mysql-initdb
+          mountPath: /docker-entrypoint-initdb.d
+        - name: mysql-persistent-storage
+          mountPath: /var/lib/mysql
+      volumes:
+      - name: mysql-persistent-storage
+        persistentVolumeClaim:
+          claimName: mysql-pv-claim
+      - name: mysql-initdb
+        configMap:
+          name: mysql-init-db
diff --git a/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-init-db-configmap.yaml b/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-init-db-configmap.yaml
new file mode 100644
index 0000000..706205d
--- /dev/null
+++ b/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/mysql-init-db-configmap.yaml
@@ -0,0 +1,9 @@
+apiVersion: v1
+data:
+  init-db.sql: |
+    CREATE DATABASE IF NOT EXISTS wordpress;
+    GRANT ALL PRIVILEGES ON wordpress.* TO 'root'@'%';
+    FLUSH PRIVILEGES;
+kind: ConfigMap
+metadata:
+  name: mysql-init-db
diff --git a/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/wordpress-deployment.yaml b/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/wordpress-deployment.yaml
new file mode 100644
index 0000000..487494b
--- /dev/null
+++ b/wordpress-deployment-chart/wp-chart-for-arm-mac/templates/wordpress-deployment.yaml
@@ -0,0 +1,69 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.resourceName }} 
+  labels:
+    app: wordpress
+spec:
+  ports:
+    - port: 80
+  selector:
+    app: wordpress
+    tier: frontend
+  type: NodePort
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ .Values.resourceName }} 
+  labels:
+    app: wordpress
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 20Gi
+---
+apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
+kind: Deployment
+metadata:
+  name: {{ .Values.resourceName }} 
+  labels:
+    app: wordpress
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: wordpress
+      tier: frontend
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: wordpress
+        tier: frontend
+    spec:
+      containers:
+      - image: arm64v8/wordpress
+        name: wordpress
+        env:
+        - name: WORDPRESS_DB_HOST
+          value: wordpress-mysql
+        - name: WORDPRESS_DB_USER
+          value: root
+        - name: WORDPRESS_DB_PASSWORD
+          value: root123
+        - name: WORDPRESS_DEBUG
+          value: "true"
+        ports:
+        - containerPort: 80
+          name: wordpress
+        volumeMounts:
+        - name: wordpress-persistent-storage
+          mountPath: /var/www/html
+      volumes:
+      - name: wordpress-persistent-storage
+        persistentVolumeClaim:
+          claimName: {{ .Values.resourceName }} 
diff --git a/wordpress-deployment-chart/wp-chart-for-arm-mac/values.yaml b/wordpress-deployment-chart/wp-chart-for-arm-mac/values.yaml
new file mode 100644
index 0000000..96f032b
--- /dev/null
+++ b/wordpress-deployment-chart/wp-chart-for-arm-mac/values.yaml
@@ -0,0 +1,3 @@
+# Default value for namespace. 
+resourceName: wp-stack1 
+