phase 1 complete: dockerized app, k8s deploy, service, ci

Author: karandeven

.gitignore

@@ -1,10 +1,13 @@
-# local binaries
+# binaries
 minikube-linux-amd64
 
-# python cache
+# python
 __pycache__/
 *.pyc
 
-# editor
-.vim/
+# env
+.env
+
+# docker
+*.log
 

app/app.py

@@ -1,12 +1,13 @@
+import time
 import os
 
-def main():
-    app_name = os.getenv("APP_NAME", "OMNIOPS")
+APP_NAME = os.getenv("APP_NAME", "OMNIOPS")
+ENV = os.getenv("ENV", "dev")
 
-    print("Ganpati Bappa Morya 🙏")
-    print(f"{app_name} is running.")
-    print("This app is a base for Docker, CI/CD and Kubernetes learning.")
+print(f"🚀 {APP_NAME} started")
+print(f"🌍 Environment: {ENV}")
 
-if __name__ == "__main__":
-    main()
+while True:
+    print(f"🙏 Ganpati Bappa Morya | {APP_NAME} alive in {ENV}")
+    time.sleep(10)
 

k8s/deployment.yaml

@@ -13,8 +13,14 @@ spec:
         app: omniops
     spec:
       containers:
-        - name: omniops
-          image: omniops-app:latest
-          imagePullPolicy: IfNotPresent
-          command: ["python3", "app.py"]
+        - name: omniops-app
+          image: karandeven/omniops-app:latest
+          imagePullPolicy: Always
+          env:
+            - name: APP_NAME
+              value: "OMNIOPS"
+            - name: ENV
+              value: "production"
+          ports:
+            - containerPort: 80