update packages and simplify start command

Dockerfile

@@ -1,5 +1,5 @@
 #base image
-FROM python:3.8.6-slim-buster
+FROM python:3.10-slim-buster
 
 ENV PYTHONDONTWRITEBYTECODE 1
 ENV PYTHONUNBUFFERED 1

README.md

@@ -1,13 +1,20 @@
 ## FastAPI MicroService with Docker, Nginx and MongoDB(Motor)
 
-### Create [virtual environment](https://docs.python.org/3/library/venv.html) and install requirements 
-```sh
-pip install -r requirements.txt
-```
-
+### Installation Instruction
+- Create [virtual environment](https://docs.python.org/3/library/venv.html) and install requirements 
+    ```sh
+    pip install -r requirements.txt
+    ```
+- Copy .env.example as .env
+    ```sh
+    cp .env.example .env
+    ```
 ### Run docker compose
 - Make sure [docker](https://docs.docker.com/engine/install) and [docker-compose](https://docs.docker.com/compose/install/) installed
 
-### Lets Run
+### Lets Run with Docker
 - Docker run `sudo docker-compose up -d --build`
 - Locally run  `uvicorn src.servers.start:app --reload`
+
+### Lets Run Locally
+- Locally run `uvicorn server:app --reload`

docker-compose.yml

@@ -17,7 +17,7 @@ services:
         container_name: service
         build: .
         restart: always
-        command: gunicorn -w 4 -k uvicorn.workers.UvicornWorker src.servers.start:app  --bind 0.0.0.0:8000
+        command: gunicorn -w 4 -k uvicorn.workers.UvicornWorker server:app  --bind 0.0.0.0:8000
         expose:
          - 8000
         # env_file:

requirements.txt

@@ -1,5 +1,4 @@
-fastapi==0.66.0
-uvicorn==0.14.0
-motor==2.4.0
-python-dotenv==0.18.0
-gunicorn==20.1.0
+fastapi==0.104.0
+uvicorn==0.23.2
+motor==3.3.1
+python-dotenv==1.0.0