114 lines
2.8 KiB
YAML
114 lines
2.8 KiB
YAML
#
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# Backend deployment
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#
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: fruitapp-backend-deployment
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namespace: suhailahamed
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labels:
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app: fruitapp-backend
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: fruitapp-backend
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template:
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metadata:
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labels:
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app: fruitapp-backend
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spec:
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initContainers:
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- name: init-cont
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image: busybox:1.31
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command: ['sh', '-c',
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'echo -e "Checking for the availability of MySQL Server deployment"; while ! nc -z mysql-service 3306; do sleep 1; printf "-"; done; echo -e " >> MySQL DB Server has started";']
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containers:
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- name: fruitapp-backend
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image: fruitapp-backend:latest
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imagePullPolicy: IfNotPresent
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command: ['bash']
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args: ['scripts/entrypoint.sh']
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ports:
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- containerPort: 5000
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env:
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- name: SQLALCHEMY_DATABASE_URI
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value: mysql://user:password@mysql-service/main
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- name: FLASK_APP
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value: app.py
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- name: MYSQL_DATABASE
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value: main
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- name: MYSQL_USER
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value: user
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- name: MYSQL_PASSWORD
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value: password
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- name: MYSQL_ROOT_PASSWORD
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value: root
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---
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#
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# Frontend deployment
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#
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: fruitapp-frontend-deployment
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namespace: suhailahamed
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labels:
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app: fruitapp-frontend
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: fruitapp-frontend
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template:
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metadata:
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labels:
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app: fruitapp-frontend
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spec:
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containers:
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- name: fruitapp-frontend
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image: fruitapp-frontend:latest
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imagePullPolicy: IfNotPresent
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ports:
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- containerPort: 80
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volumeMounts:
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- mountPath: /etc/nginx/conf.d/ # mount nginx-conf volumn to /etc/nginx
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readOnly: true
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name: nginx-conf
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volumes:
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- name: nginx-conf
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configMap:
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name: nginx-conf # place ConfigMap `nginx-conf` on /etc/nginx
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items:
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- key: default.conf
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path: default.conf
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---
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##
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## ConfigMap for nginx
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: nginx-conf
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namespace: suhailahamed
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data:
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default.conf: |
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upstream Backend {
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# hello is the internal DNS name used by the backend Service inside Kubernetes
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server backend-service:5000;
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}
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server {
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listen 80;
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root /usr/share/nginx/html;
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index index.html;
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location / {
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try_files $uri /index.html;
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}
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location /api/ {
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# The following statement will proxy traffic to the upstream named Backend
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proxy_pass http://Backend;
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}
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}
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