From c8cd541348960dfae9da9d6b193e2066ea68a7ae Mon Sep 17 00:00:00 2001
From: ITO Mac <itomacgit@gmail.com>
Date: Tue, 26 May 2026 10:23:44 +0200
Subject: [PATCH] init

---
 app/.dockerignore    |  6 ++++++
 app/Dockerfile       | 15 +++++++++++++++
 app/main.py          | 11 +++++++++++
 app/requirements.txt |  2 ++
 k8s/deployment.yaml  | 27 +++++++++++++++++++++++++++
 k8s/ingress.yaml     | 18 ++++++++++++++++++
 k8s/service.yaml     | 13 +++++++++++++
 7 files changed, 92 insertions(+)
 create mode 100644 app/.dockerignore
 create mode 100644 app/Dockerfile
 create mode 100644 app/main.py
 create mode 100644 app/requirements.txt
 create mode 100644 k8s/deployment.yaml
 create mode 100644 k8s/ingress.yaml
 create mode 100644 k8s/service.yaml

diff --git a/app/.dockerignore b/app/.dockerignore
new file mode 100644
index 0000000..7079a7b
--- /dev/null
+++ b/app/.dockerignore
@@ -0,0 +1,6 @@
+__pycache__/
+*.pyc
+.env
+.git/
+*.md
+k8s/
\ No newline at end of file
diff --git a/app/Dockerfile b/app/Dockerfile
new file mode 100644
index 0000000..f4c96b5
--- /dev/null
+++ b/app/Dockerfile
@@ -0,0 +1,15 @@
+FROM python:3.12-slim
+
+WORKDIR /app
+
+# Kopiraj ovisnosti PRVO — ako se ne mijenjaju, pip install se preskace (cache hit)
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Kopiraj kod NAKON instalacije
+COPY app/ ./app/
+
+EXPOSE 8000
+
+# OBAVEZNO: --host 0.0.0.0 da Ingress moze pristupiti containeru
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
\ No newline at end of file
diff --git a/app/main.py b/app/main.py
new file mode 100644
index 0000000..6b922ac
--- /dev/null
+++ b/app/main.py
@@ -0,0 +1,11 @@
+from fastapi import FastAPI
+
+app = FastAPI()
+
+@app.get("/")
+def root():
+    return {"message": "Pozdrav svijete!", "autor": "VAŠ_KORISNIK"}
+
+@app.get("/health")
+def health():
+    return {"status": "ok"}
\ No newline at end of file
diff --git a/app/requirements.txt b/app/requirements.txt
new file mode 100644
index 0000000..d50dc68
--- /dev/null
+++ b/app/requirements.txt
@@ -0,0 +1,2 @@
+fastapi==0.111.0
+uvicorn[standard]==0.29.0
\ No newline at end of file
diff --git a/k8s/deployment.yaml b/k8s/deployment.yaml
new file mode 100644
index 0000000..2978b92
--- /dev/null
+++ b/k8s/deployment.yaml
@@ -0,0 +1,27 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: priprema-za-kolokvij
+  namespace: student-blazp04
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: priprema-za-kolokvij
+  template:
+    metadata:
+      labels:
+        app: priprema-za-kolokvij
+    spec:
+      containers:
+      - name: priprema-za-kolokvij
+        image: git.fpmoz.sum.ba/blazp04/priprema-za-kolokvij:1.0
+        ports:
+        - containerPort: 8000
+        resources:
+          requests:
+            memory: "64Mi"
+            cpu: "50m"
+          limits:
+            memory: "128Mi"
+            cpu: "200m"
\ No newline at end of file
diff --git a/k8s/ingress.yaml b/k8s/ingress.yaml
new file mode 100644
index 0000000..8a98fbc
--- /dev/null
+++ b/k8s/ingress.yaml
@@ -0,0 +1,18 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: priprema-ingress
+  namespace: student-blazp04
+spec:
+  ingressClassName: traefik
+  rules:
+  - host: blazp04.argocd.fpmoz.sum.ba
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: priprema-svc   # mora odgovarati service.yaml
+            port:
+              number: 80           # port Servicea (ne containera!)
\ No newline at end of file
diff --git a/k8s/service.yaml b/k8s/service.yaml
new file mode 100644
index 0000000..b076655
--- /dev/null
+++ b/k8s/service.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: priprema-svc
+  namespace: student-blazp04
+spec:
+  selector:
+    app: priprema-za-kolokvij         # spaja Service s Podovima koji imaju ovaj label
+  ports:
+  - port: 80               # port koji Service eksponira (Ingress ce slati ovdje)
+    targetPort: 8000       # port containera (uvicorn slusa na 8000)
+    protocol: TCP
+  type: ClusterIP          # samo unutar K8s clustera — Ingress rjesava vanjski pristup
\ No newline at end of file