Amper---Linux-Control-Panel/package_manager.py at master · HaSh3003/Amper---Linux-Control-Panel · GitHub

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from __future__ import annotations

import shutil
from dataclasses import dataclass

import privileged

PACKAGE_MAP: dict[str, dict[str, list[str]]] = {
    "apt": {
        "apache": ["apache2"],
        "nginx": ["nginx"],
        "mysql": ["mysql-server"],
        "mariadb": ["mariadb-server"],
        "postgresql": ["postgresql"],
        "redis": ["redis-server"],
        "mongodb": ["mongodb"],
        "php": ["php", "libapache2-mod-php"],
        "phpmyadmin": ["phpmyadmin"],
    },
    "dnf": {
        "apache": ["httpd"],
        "nginx": ["nginx"],
        "mysql": ["mysql-server"],
        "mariadb": ["mariadb-server"],
        "postgresql": ["postgresql-server"],
        "redis": ["redis"],
        "mongodb": ["mongodb-server"],
        "php": ["php", "php-mysqlnd"],
        "phpmyadmin": ["phpMyAdmin"],
    },
    "yum": {
        "apache": ["httpd"],
        "nginx": ["nginx"],
        "mysql": ["mysql-server"],
        "mariadb": ["mariadb-server"],
        "postgresql": ["postgresql-server"],
        "redis": ["redis"],
        "mongodb": ["mongodb-server"],
        "php": ["php", "php-mysqlnd"],
        "phpmyadmin": ["phpMyAdmin"],
    },
    "pacman": {
        "apache": ["apache"],
        "nginx": ["nginx"],
        "mysql": ["mysql"],
        "mariadb": ["mariadb"],
        "postgresql": ["postgresql"],
        "redis": ["redis"],
        "mongodb": ["mongodb"],
        "php": ["php", "php-apache"],
        "phpmyadmin": ["phpmyadmin"],
    },
    "zypper": {
        "apache": ["apache2"],
        "nginx": ["nginx"],
        "mysql": ["mysql"],
        "mariadb": ["mariadb"],
        "postgresql": ["postgresql-server"],
        "redis": ["redis"],
        "mongodb": ["mongodb"],
        "php": ["php8", "apache2-mod_php8"],
        "phpmyadmin": ["phpMyAdmin"],
    },
}


@dataclass
class PackageCommand:
    manager: str
    action: str
    packages: list[str]
    argv: list[str]


def detect_manager() -> str | None:
    for name in ("apt", "dnf", "yum", "pacman", "zypper"):
        if shutil.which(name):
            return name
    return None


def packages_for_service(service_key: str) -> list[str]:
    manager = detect_manager()
    if manager is None:
        return []
    return list(PACKAGE_MAP.get(manager, {}).get(service_key, []))


def can_manage_packages(service_key: str) -> bool:
    return bool(packages_for_service(service_key))


def build_install_command(service_key: str) -> PackageCommand | None:
    manager = detect_manager()
    if manager is None:
        return None
    packages = packages_for_service(service_key)
    if not packages:
        return None
    if manager == "apt":
        argv = privileged.wrap(["apt", "install", "-y", *packages])
    elif manager in {"dnf", "yum"}:
        argv = privileged.wrap([manager, "install", "-y", *packages])
    elif manager == "pacman":
        argv = privileged.wrap(["pacman", "-S", "--noconfirm", *packages])
    elif manager == "zypper":
        argv = privileged.wrap(["zypper", "--non-interactive", "install", *packages])
    else:
        return None
    return PackageCommand(manager=manager, action="install", packages=packages, argv=argv)


def build_uninstall_command(service_key: str) -> PackageCommand | None:
    manager = detect_manager()
    if manager is None:
        return None
    packages = packages_for_service(service_key)
    if not packages:
        return None
    if manager == "apt":
        argv = privileged.wrap(["apt", "remove", "-y", *packages])
    elif manager in {"dnf", "yum"}:
        argv = privileged.wrap([manager, "remove", "-y", *packages])
    elif manager == "pacman":
        argv = privileged.wrap(["pacman", "-R", "--noconfirm", *packages])
    elif manager == "zypper":
        argv = privileged.wrap(["zypper", "--non-interactive", "remove", *packages])
    else:
        return None
    return PackageCommand(manager=manager, action="remove", packages=packages, argv=argv)