First commit. Added starter code for assignment.

app/main.py

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+from fastapi import FastAPI
+from pydantic import BaseModel
+import sqlite3
+import os
+
+app = FastAPI()
+
+DB_PATH = "/data/app.db"
+
+class Item(BaseModel):
+    name: str
+
+def init_db():
+    conn = sqlite3.connect(DB_PATH)
+    try:
+        c = conn.cursor()
+        c.execute("CREATE TABLE IF NOT EXISTS items (name TEXT)")
+        conn.commit()
+    finally:
+        conn.close()
+
+@app.on_event("startup")
+def startup():
+    os.makedirs("/data", exist_ok=True)
+    init_db()
+
+@app.get("/api/health")
+def health():
+    return {"status": "ok"}
+
+@app.post("/api/items")
+def add_item(item: Item):
+    conn = sqlite3.connect(DB_PATH)
+    try:
+        c = conn.cursor()
+        c.execute("INSERT INTO items VALUES (?)", (item.name,))
+        conn.commit()
+    finally:
+        conn.close()
+    return {"message": "added"}
+
+@app.get("/api/items")
+def get_items():
+    conn = sqlite3.connect(DB_PATH)
+    try:
+        c = conn.cursor()
+        c.execute("SELECT name FROM items")
+        rows = c.fetchall()
+    finally:
+        conn.close()
+    return {"items": [r[0] for r in rows]}

app/requirements.txt

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+fastapi==0.115.6
+uvicorn==0.30.6

docker-compose.yml

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+services:
+  api:
+    build:
+      context: ./app
+    container_name: fastapi_api
+    volumes:
+      - appdata:/data
+    expose:
+      - "8000"
+    restart: unless-stopped
+
+  nginx:
+    image: nginx:1.27-alpine
+    container_name: fastapi_nginx
+    depends_on:
+      - api
+    ports:
+      - "80:80"
+    volumes:
+      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
+    restart: unless-stopped
+
+volumes:
+  appdata:

nginx/nginx.conf

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+events {}
+
+http {
+    server {
+        listen 80;
+
+        # Optional: basic sanity endpoint at /
+        location / {
+            default_type text/plain;
+            return 200 "nginx ok\n";
+        }
+
+        # Proxy all /api/* to the FastAPI service (service name DNS)
+        location /api/ {
+            proxy_pass http://api:8000;
+
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # Keep typical proxy defaults sane
+            proxy_http_version 1.1;
+            proxy_buffering off;
+        }
+    }
+}