urvc

#!/bin/bash
# shellcheck shell=bash
#
# Licensed under the MIT license
# <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.

# Launcher script for Ultimate RVC on Debian-based linux systems.
# Currently only supports Ubuntu 22.04 and Ubuntu 24.04.

UV_PATH=$(pwd)/uv
VENV_PATH=$UV_PATH/.venv

export UV_UNMANAGED_INSTALL=$UV_PATH
export UV_PYTHON_INSTALL_DIR="$UV_PATH/python"
export UV_PYTHON_BIN_DIR="$UV_PATH/python/bin"
export VIRTUAL_ENV=$VENV_PATH
export UV_PROJECT_ENVIRONMENT=$VENV_PATH
export UV_TOOL_DIR="$UV_PATH/tools"
export UV_TOOL_BIN_DIR="$UV_PATH/tools/bin"
export GRADIO_NODE_PATH="$VENV_PATH/lib/python3.12/site-packages/nodejs_wheel/bin/node"
export PATH="$UV_PATH:$PATH"

main() {
    command=$1
    shift
    case $command in
        install)
            sudo apt install -y python3-dev unzip
            install_distro_specifics
            install_cuda_124
            curl -LsSf https://astral.sh/uv/0.5.0/install.sh | sh
            uv run ./src/ultimate_rvc/core/main.py
            ;;
        update)
            git pull
            ;;
        uninstall)
            confirmation_msg=$(
                cat <<- EOF
				Are you sure you want to uninstall?
				This will delete all dependencies and user-generated data [Y/n]:
				EOF
            )
            read -r -p "$confirmation_msg" confirmation
            if [[ "$confirmation" =~ ^([Yy]|)$ ]]; then
                git clean -dfX
                echo "Uninstallation complete."
            else
                echo "Uninstallation canceled."
            fi
            ;;
        run)
            check_dependencies
            uv run ./src/ultimate_rvc/web/main.py "$@"
            ;;
        dev)
            check_dependencies
            uv run gradio ./src/ultimate_rvc/web/main.py --demo-name app
            ;;
        cli)
            check_dependencies
            uv run ./src/ultimate_rvc/cli/main.py "$@"
            ;;
        docs)
            check_dependencies
            if [ "$#" -ne 2 ]; then
                echo "The 'docs' command requires two arguments."
                exit 1
            fi
            uv run python -m typer "$1" utils docs --output "$2"
            ;;
        uv)
            check_dependencies
            uv "$@"
            ;;
        help)
            show_help
            ;;
        *)
            cat <<- EOF
			Invalid command. 
			Use './urvc help' to see available commands.
			EOF
            exit 1
            ;;
    esac
}


install_distro_specifics() {
    # shellcheck disable=SC1091
    . /etc/lsb-release
    case $DISTRIB_ID in
        Ubuntu)
            case $DISTRIB_RELEASE in
                24.04)
                    # Add Ubuntu 23.10 repository to sources.list so that we can install cuda 12.1 toolkit

                    # first define the text to append to the file. 
                    # For this we use a heredoc with removal of leading tabs
                    TEXT=$(
                        cat <<- EOF
						
						## Added by Ultimate RVC installer
						Types: deb
						URIs: http://archive.ubuntu.com/ubuntu/
						Suites: lunar
						Components: universe
						Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
						EOF
                    )
                    FILE=/etc/apt/sources.list.d/ubuntu.sources
                    # Append to file if not already present
                    grep -qxF "## Added by Ultimate RVC installer" $FILE || echo "$TEXT" | sudo tee -a $FILE
                    sudo apt update
                    ;;
                22.04)
                    sudo apt install clang -y
                    ;;
                *)
                    echo "Unsupported Ubuntu version"
                    exit 1
                    ;;
            esac
            ;;
        *)
            echo "Unsupported debian distribution"
            exit 1
            ;;
    esac
}

install_cuda_124() {
    echo "Installing CUDA 12.4"
    wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-keyring_1.1-1_all.deb
    sudo dpkg -i cuda-keyring_1.1-1_all.deb
    sudo apt update
    sudo apt -y install cuda-toolkit-12-4
    rm -rf cuda-keyring_1.1-1_all.deb
    echo "CUDA 12.4 has been installed successfully"
}

check_dependencies() {
    if [ ! -d "$UV_PATH" ]; then
        echo "Dependencies not found. Please run './urvc install' first."
        exit 1
    fi
}

show_help() {
	cat <<- EOF

	Usage: ./urvc.sh [OPTIONS] COMMAND [ARGS]...

	Commands:
	  install      Install dependencies and set up environment.
	  update       Update Ultimate RVC to the latest version.
	  uninstall    Uninstall dependencies and user generated data.
	  run          Start Ultimate RVC.
	                 options:
	                   --help     Show help message and exit.
	                   [more information available, use --help to see all]
	  dev          Start Ultimate RVC in development mode.
	  cli          Start Ultimate RVC in CLI mode.
	                 options:
	                   --help     Show help message and exit.
	                   [more information available, use --help to see all]
	  docs         Generate documentation using Typer.
	                 arguments:
	                   0          The module to generate documentation for.
	                   1          The output directory.
	  uv           Run an arbitary command using uv.
	                 arguments:
	                   0          The command to run.
	                   [more information available, use --help to see all]
	                 options:
	                   --help     Show help message and exit.
	                   [more information available, use --help to see all]
	  help         Show this message and exit.

	EOF
}

main "$@"