Docs/docs/api/installation.md

# Installation

## Requirements

* [Git](https://git-scm.com)
* [MongoDB](https://www.mongodb.com)
* [Python 3.8+](https://www.python.org)

## Installation process

This manual assumes that your default Python interpreter is called `python` and is Python 3 of the compatible version.

??? question "What Python interpreter do I use?"

    Python may have multiple instances installed on your machine.
    On some Linux machines Python 2.7 is the default interpreter called `python`
    and Python 3 is called `python3` or `python39`.  

    You can check which Python version you use using following methods:

    === "Linux"

        Check which interpreter is used:

        ``` sh title="Shell"
        which python
        ```

        and check the Python version:

        ``` sh title="Shell"
        python -V
        ```

        You can also change default python as follows:

        ``` sh title="Shell"
        sudo update-alternatives --config python
        ```

    === "Windows"

        Check which interpreters are available:

        ``` sh title="Terminal"
        where python
        ```

        and check the Python version used by default:

        ``` sh title="Terminal"
        python -V
        ```

        You can also change default python using [this guide](https://stackoverflow.com/a/68139696).

    Next, use the interpreter of choice instead of `python` during the installation:

    ``` shell title="Shell"
    /usr/local/bin/python311 -m venv .venv
    ```

    Please note that after the activation of a virtual environment, interpreter you need
    already has a correct alias and is called `python` regardless of the version.

### Install Mongo

Please follow the [official installation manual](https://www.mongodb.com/docs/manual/installation) for that.

### Clone the source code

``` sh
# Clone the repository
git clone https://git.end-play.xyz/GarbageReminder/API.git
# Then go the repository's directory
cd API
```

### Create virtual environment

=== "Linux"

    Create virtual environment and activate it:
    
    ``` powershell title="Shell"
    python -m pip install virtualenv
    virtualenv .venv
    .venv/bin/activate
    ```

=== "Windows"

    Create virtual environment and activate it:
    
    ``` powershell title="Terminal"
    python -m pip install virtualenv
    virtualenv .venv
    .venv\Scripts\Activate.ps1
    ```

### Install the requirements  

``` sh
python -m pip install -r requirements.txt
```

### Configure the API server

This is a minimal configuration needed for the first start. For more config keys visit the [configuration](configuration.md) section in the documentation.

1. Copy file example to the config file

    ``` sh
    cp config_example.json config.json
    ```

2. Open `config.json` with your favorite text editor
3. Change keys in the `"database"` section to match your MongoDB setup

### Start the API server

You can run your API by the following command:  
`uvicorn main:app --host 127.0.0.1 --port 3000`  

Learn more about available uvicorn arguments using `uvicorn --help`