Python .devcontainer files

devcontainer.json

{
    "name": "App",
    "build":{
        "dockerfile": "Dockerfile",
        "context": "."
    },
    "customizations": {
        "vscode": {
            "settings": {
                "python.defaultInterpreterPath": "/opt/app/.venv/bin/python"
            },
            "extensions": [
                "charliermarsh.ruff",
                "DavidAnson.vscode-markdownlint",
                "dotenv.dotenv-vscode",
                "GitHub.copilot",
                "GitHub.copilot-chat",
                "KevinRose.vsc-python-indent",
                "ms-azuretools.vscode-docker",
                "ms-python.python",
                "ms-python.vscode-pylance",
                "ms-vscode-remote.remote-containers",
                "njpwerner.autodocstring",
                "ptweir.python-string-sql",
                "redhat.vscode-yaml",
                "usernamehw.errorlens",
                "VisualStudioExptTeam.intellicode-api-usage-examples",
                "VisualStudioExptTeam.vscodeintellicode"
            ]
        }
    },
    "runArgs": ["--env-file",".devcontainer/devcontainer.env"]
}

Dockerfile

FROM python:3.11.4-slim-bullseye

ENV LANG=C.UTF-8 \
    DEBIAN_FRONTEND=noninteractive

# Set working directory
WORKDIR /opt/app

# Install packages and dependencies
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    git \
    ca-certificates \
    build-essential \
    zlib1g-dev \
    libncurses5-dev \
    libgdbm-dev \
    libnss3-dev \
    libssl-dev \
    libreadline-dev \
    libffi-dev \
    libsqlite3-dev \
    libbz2-dev \
    unzip \
    curl

# Copy files
COPY requirements.in install_dependencies.sh ./

# Install dependencies
RUN bash ./install_dependencies.sh ./requirements.in && \
    rm ./install_dependencies.sh ./requirements.in

install_dependencies.sh

#!/bin/bash

# Check if the path to the requirements file was provided
if [ -z "$1" ]; then
    echo "Please provide the path to the requirements file"
    exit 1
fi

# Installing prerequisites
apt-get update && \
    apt-get install -y \
    build-essential \
    python3-launchpadlib \
    python3-dev \
    python3-pip \
    python3-venv \
    gcc \
    && apt-get update

# Initialize the virtual environment
python3 -m venv .venv

# Activate the virtual environment
source .venv/bin/activate

# Set the path of the requirements.txt file
REQUIREMENTS_FILE=$1

# Upgrade pip
python -m pip install --upgrade pip

# Install the Python packages
python -m pip install -r $REQUIREMENTS_FILE