improve structure and refactor

improve ssh client class
fixed sudo permission for some commands
2024-10-19 12:38:26 +02:00 · 2024-10-19 12:02:45 +02:00 · 2024-10-19 11:42:57 +02:00 · 2024-10-19 11:26:43 +02:00 · 2024-10-18 10:37:41 +02:00 · 2024-10-18 10:29:36 +02:00
26 changed files with 1201 additions and 859 deletions
--- a/.github/wiki/script-auto-config-linux.sh
+++ b/.github/wiki/script-auto-config-linux.sh
@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Retrieve the username of the person who invoked sudo
+USER_BEHIND_SUDO=$(who am i | awk '{print $1}')
+
+# Function to print colored text
+print_colored() {
+    local color="$1"
+    local text="$2"
+    echo -e "${color}${text}\033[0m"
+}
+
+# Define colors
+COLOR_RED="\033[0;31m"
+COLOR_GREEN="\033[0;32m"
+COLOR_YELLOW="\033[1;33m"
+COLOR_BLUE="\033[0;34m"
+
+# Ask for HomeAssistant IP
+print_colored "$COLOR_BLUE" "Please enter your HomeAssistant local IP address (even if behind proxy, need LAN address):"
+read -r HOMEASSISTANT_IP
+
+# Enable SSH Server
+print_colored "$COLOR_BLUE" "Enabling SSH Server..."
+if command -v systemctl &> /dev/null; then
+    sudo systemctl enable --now sshd
+    print_colored "$COLOR_GREEN" "SSH Server enabled successfully."
+else
+    print_colored "$COLOR_RED" "Systemctl not found. Please enable SSH manually."
+fi
+
+# Configure sudoers
+print_colored "$COLOR_BLUE" "Configuring sudoers..."
+echo -e "\n# Allow your user to execute specific commands without a password (for EasyComputerManager/HA)" | sudo tee -a /etc/sudoers > /dev/null
+echo "$USER_BEHIND_SUDO ALL=(ALL) NOPASSWD: /sbin/shutdown, /sbin/init, /usr/sbin/pm-suspend, /usr/sbin/grub-reboot, /usr/sbin/grub2-reboot, /usr/bin/cat /etc/grub2.cfg, /usr/bin/cat /etc/grub.cfg, /usr/bin/systemctl poweroff, /usr/bin/systemctl reboot, /usr/bin/systemctl suspend" | sudo tee -a /etc/sudoers > /dev/null
+print_colored "$COLOR_GREEN" "Sudoers file configured successfully."
+
+# Firewall Configuration
+print_colored "$COLOR_BLUE" "Configuring firewall..."
+if command -v ufw &> /dev/null; then
+    sudo ufw allow 22
+    print_colored "$COLOR_GREEN" "Firewall configured to allow SSH."
+else
+    print_colored "$COLOR_RED" "UFW not found. Please configure the firewall manually (if needed)."
+fi
+
+# Setup xhost for GUI apps
+print_colored "$COLOR_BLUE" "Configuring persistent xhost for starting GUI apps (like Steam)..."
+COMMANDS="xhost +$HOMEASSISTANT_IP; xhost +localhost"
+DESKTOP_ENTRY_NAME="EasyComputerManager-AutoStart"
+DESKTOP_ENTRY_PATH="/home/$USER_BEHIND_SUDO/.config/autostart/$DESKTOP_ENTRY_NAME.desktop"
+
+# Create the desktop entry file for the Desktop Environment to autostart at login every reboot
+cat > "$DESKTOP_ENTRY_PATH" <<EOF
+[Desktop Entry]
+Type=Application
+Name=$DESKTOP_ENTRY_NAME
+Exec=sh -c '$COMMANDS'
+Hidden=false
+NoDisplay=false
+X-GNOME-Autostart-enabled=true
+EOF
+chmod +x "$DESKTOP_ENTRY_PATH"
+print_colored "$COLOR_GREEN" "Desktop entry created at $DESKTOP_ENTRY_PATH."
+
+print_colored "$COLOR_GREEN" "\nDone! Some features may require a reboot to work including:"
+print_colored "$COLOR_YELLOW" " - Starting GUI apps from HomeAssistant"
+print_colored "$COLOR_GREEN" "\nYou can now add your computer to HomeAssistant."
+print_colored "$COLOR_RED" "\nWARNING : Don't forget to install these packages : gnome-monitor-config, pactl, bluetoothctl"
--- a/.github/wiki/script-auto-config-windows.ps1
+++ b/.github/wiki/script-auto-config-windows.ps1
@ -0,0 +1,30 @@
+# Install OpenSSH Components
+Write-Host "Installing OpenSSH Components..."
+
+# Check if OpenSSH is installed
+$opensshInstalled = Get-WindowsOptionalFeature -Online | Where-Object FeatureName -eq "OpenSSH.Client"
+$opensshServerInstalled = Get-WindowsOptionalFeature -Online | Where-Object FeatureName -eq "OpenSSH.Server"
+
+# Install OpenSSH Client and Server if not installed
+if (!$opensshInstalled) {
+    Write-Host "Installing OpenSSH Client..."
+    Add-WindowsCapability -Online -Name OpenSSH.Client
+}
+
+if (!$opensshServerInstalled) {
+    Write-Host "Installing OpenSSH Server..."
+    Add-WindowsCapability -Online -Name OpenSSH.Server
+}
+
+# Start and set OpenSSH Server to Automatic
+Write-Host "Configuring OpenSSH Server..."
+Set-Service -Name sshd -StartupType Automatic
+Start-Service sshd
+
+# Confirm the Firewall rule is configured. It should be created automatically by setup. Run the following to verify
+if (!(Get-NetFirewallRule -Name "OpenSSH-Server-In-TCP" -ErrorAction SilentlyContinue | Select-Object Name, Enabled)) {
+    Write-Output "Firewall Rule 'OpenSSH-Server-In-TCP' does not exist, creating it..."
+    New-NetFirewallRule -Name 'OpenSSH-Server-In-TCP' -DisplayName 'OpenSSH Server (sshd)' -Enabled True -Direction Inbound -Protocol TCP -Action Allow -LocalPort 22
+} else {
+    Write-Output "Firewall rule 'OpenSSH-Server-In-TCP' has been created and exists."
+}
--- a/.github/workflows/hassfest.yaml
+++ b/.github/workflows/hassfest.yaml
@ -0,0 +1,14 @@
+name: Validate with hassfest
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  validate:
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: "actions/checkout@v4"
+      - uses: "home-assistant/actions/hassfest@master"
--- a/.github/workflows/validate.yaml
+++ b/.github/workflows/validate.yaml
@ -0,0 +1,17 @@
+name: HACS Action
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  hacs:
+    name: HACS Action
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: HACS Action
+        uses: "hacs/action@main"
+        with:
+          category: "integration"
--- a/.images/example1.png
+++ b/.images/example1.png
--- a/.images/header.png
+++ b/.images/header.png
--- a/HOWTO.md
+++ b/HOWTO.md
@ -1,113 +0,0 @@
-# Quick documentation
-
-## `send_magic_packet`
-
-### Description
-
-Send a 'magic packet' to wake up a device with 'Wake-On-LAN' capabilities.
-
-### Fields
-
- `mac`
-    - **Name:** MAC address
-    - **Description:** MAC address of the device to wake up.
-    - **Required:** true
-    - **Example:** "aa:bb:cc:dd:ee:ff"
-    - **Input:** text
-
- `broadcast_address`
-    - **Name:** Broadcast address
-    - **Description:** Broadcast IP where to send the magic packet.
-    - **Example:** 192.168.255.255
-    - **Input:** text
-
- `broadcast_port`
-    - **Name:** Broadcast port
-    - **Description:** Port where to send the magic packet.
-    - **Default:** 9
-    - **Input:** number
-        - **Min:** 1
-        - **Max:** 65535
-
-## `restart_to_windows_from_linux`
-
-### Description
-
-Restart the computer to Windows when running Linux using Grub.
-
-### Target
-
- **Device Integration:** easy_computer_manage
-
-## `restart_to_linux_from_windows`
-
-### Description
-
-Restart the computer to Linux when running Windows.
-
-### Target
-
- **Device Integration:** easy_computer_manage
-
-## `start_computer_to_windows`
-
-### Description
-
-Start the computer directly to Windows (boots to Linux, set grub reboot, then boots to Windows).
-
-### Target
-
- **Device Integration:** easy_computer_manage
-
-## `put_computer_to_sleep`
-
-### Description
-
-Put the computer to sleep.
-
-### Target
-
- **Device Integration:** easy_computer_manage
-
-## `restart_computer`
-
-### Description
-
-Restart the computer.
-
-### Target
-
- **Device Integration:** easy_computer_manage
-
-## `change_monitors_config`
-
-### Description
-
-Change monitors config.
-
-### Fields
-
- `monitors_config`
-    - **Name:** Monitors config
-    - **Description:** Monitors config.
-    - **Required:** true
-    - **Selector:** object (yaml)
-    - **Example:**
-      ```yaml
-      # Tip: You can use the command `gnome-monitor-config list` or `xrandr` to your monitors names and resolutions.
-      HDMI-1:
-        enabled: true
-        primary: true
-        position: [ 0, 0 ]
-        mode: 3840x2160@120.000
-        transform: normal
-        scale: 2
-      ```
-  
-
- `entity_id`
-    - **Name:** Entity ID
-    - **Description:** Entity ID of the device to change the monitors config.
-    - **Required:** true
-    - **Example:** "switch.my_computer"
-    - **Device Integration:** easy_computer_manage
--- a/README.md
+++ b/README.md
@ -1,69 +1,82 @@
 # 🖧 Easy Computer Manager

 [![hacs_badge](https://img.shields.io/badge/HACS-Custom-41BDF5.svg?style=for-the-badge)](https://github.com/hacs/integration)
+[![GitHub release (latest by date)](https://img.shields.io/github/v/release/M4TH1EU/HA-EasyComputerManage?style=for-the-badge)](./releases/)

-![img.png](.images/example1.png)
+![img.png](.images/header.png)

-## 🐧 Configure Linux-running computer to be managed by Home Assistant.
+Easy Computer Manager is a custom integration for Home Assistant that allows you to remotely manage various aspects of
+your computer, such as sending Wake-On-LAN (WoL) packets, restarting the computer between different operating systems (
+if dual-boot), adjusting audio configurations, changing monitor settings, and more.

-### Enable the SSH server
+## Features

-Make sure to have a working SSH-server on your computer. I have only tested this integration with OpenSSH but YMMV.
+- Send Wake-On-LAN (WoL) packets to wake up a device.
+- Restart the computer between Windows and Linux (dual-boot systems).
+- Directly start the computer into Windows.
+- Put the computer into sleep mode.
+- Restart the computer.
+- Modify monitor configurations.
+- Start/Stop Steam Big Picture mode.
+- Adjust audio settings (volume, mute, input, output).
+- Display debug information for setup and troubleshooting.

-On most system it can be enabled with the following commands :
+## Installation

-```bash
-sudo systemctl enable --now sshd
-```
+### Via HACS

-### Configure sudoers
+1. Install [HACS](https://hacs.xyz/) if not already installed.
+2. In Home Assistant, go to "HACS" in the sidebar.
+3. Click on "Integrations."
+4. Click on the three dots in the top right corner and select "Custom repositories."
+5. Paste the following URL in the "Repo" field: https://github.com/M4TH1EU/HA-EasyComputerManager
+6. Select "Integration" from the "Category" dropdown.
+7. Click "Add."
+8. Search for "easy_computer_manager" and click "Install."

-We need to allow your user account to run specific sudo command without asking for the password so HomeAssistant can run
-them.  
-To do this, we need to edit sudoers file, run the following command ``visudo`` in a terminal and append the following
-the to end of the file :
+### Manually

-```
-# Allow your user user to execute shutdown, init, systemctl, pm-suspend, awk, grub-reboot, and grub2-reboot without a password
-username ALL=(ALL) NOPASSWD: /sbin/shutdown, /sbin/init, /usr/bin/systemctl, /usr/sbin/pm-suspend, /usr/bin/awk, /usr/sbin/grub-reboot, /usr/sbin/grub2-reboot
-```
+1. Download the latest release from the [GitHub repository](https://github.com/M4TH1EU/HA-EasyComputerManager/).
+2. Extract the downloaded ZIP file.
+3. Copy the "custom_components/easy_computer_manager" directory to the "config/custom_components/" directory in your
+   Home Assistant instance.

-*Note : It might be necessary to allow port 22 (ssh) in your firewall.*
+# Preparing your computer (required)
+> [!CAUTION]
+> Before adding your computer to Home Assistant, ensure that it is properly configured.

-**⚠️ Be sure to replace username with your username.**
+**See wiki page [here](https://github.com/M4TH1EU/HA-EasyComputerManager/wiki/Prepare-your-computer).**

-## 🪟 Configure Windows-running computer to be managed by Home Assistant.
+## Add Computer to Home Assistant

-To install the OpenSSH components:
+1. In Home Assistant, go to "Configuration" in the sidebar.
+2. Select "Integrations."
+3. Click the "+" button to add a new integration.
+4. Search for "Easy Computer Manager" and select it from the list.
+5. Follow the on-screen instructions to configure the integration, providing details such as the IP address, mac-adress, username,
+   and password for the computer you want to add.
+6. Once configured, click "Finish" to add the computer to Home Assistant.

-1. Open Settings, select Apps, then select Optional Features.
-2. Scan the list to see if the OpenSSH is already installed. If not, at the top of the page, select Add a feature,
-   then:  
-   Find OpenSSH Client, then select Install (optional)  
-   Find OpenSSH Server, then select Install
-3. Once setup completes, return to Apps and Optional Features and confirm OpenSSH is listed.
-4. Open the Services desktop app. (Select Start, type services.msc in the search box, and then select the Service app or
-   press ENTER.)
-5. In the details pane, double-click OpenSSH SSH Server.
-6. On the General tab, from the Startup type drop-down menu, select Automatic.
-7. To start the service, select Start.
+> [!NOTE]
+> If you are managing a dual-boot computer, ensure that the "Dual boot system" checkbox is enabled during the configuration.

-*Instructions
-from [Microsoft](https://learn.microsoft.com/en-us/windows-server/administration/openssh/openssh_install_firstuse)*
+## Usage

-*Note : It might be necessary to allow port 22 (ssh) in the Windows firewall altough it should be done automatically if
-following the instructions from above.*
+After adding your computer to Home Assistant, you can use the provided services to manage it remotely. Explore the
+available services in the Home Assistant "Services" tab or use automations to integrate Easy Computer Manager into your
+smart home setup.

-## 🖧 Configure dual-boot (Windows/Linux) computer to be managed by Home Assistant.
+## Services
+A detailed list of available services and their parameters can be found in the wiki [here](https://github.com/M4TH1EU/HA-EasyComputerManager/wiki/Services).

-To configure dual-boot computer, you need to configure both Windows and Linux, for this look at the 2 sections above.  
-You will need to have the same username and password on both Windows and Linux.
+## Troubleshooting

-*Note : Be sure to enable the checkbox "Dual boot system" when adding your PC to home assistant.*
+If you encounter any issues during installation or configuration, refer to the troubleshooting section in
+the [Wiki](./wiki) or seek assistance from the Home Assistant community.

-## 🔑 Why not use SSH keys?
+## Contributions

-Well, simply because it would require the user to do some extra steps. Using the password, it's almost plug and play but
-compromise the security a bit.  
-_In the future, the option to use SSH keys might be added depending on user feedback._
+Contributions are welcome! If you find any bugs or have suggestions for improvements, please open an issue or submit a
+pull request on the [GitHub repository](https://github.com/M4TH1EU/HA-EasyComputerManager).

+Happy automating with Easy Computer Manager!
--- a/custom_components/init.py
+++ b/custom_components/init.py
--- a/custom_components/easy_computer_manager/init.py
+++ b/custom_components/easy_computer_manager/init.py
@ -1,37 +1,35 @@
 """The Easy Dualboot Computer Manager integration."""

-# Some code is from the official wake_on_lan integration
+# Some snippets of code are from the official wake_on_lan integration (inspiration for this custom component)

 from __future__ import annotations

 import logging
 from functools import partial

+import homeassistant.helpers.config_validation as cv
 import voluptuous as vol
 import wakeonlan
-
-import homeassistant.helpers.config_validation as cv
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_BROADCAST_ADDRESS, CONF_BROADCAST_PORT, CONF_MAC
 from homeassistant.core import HomeAssistant, ServiceCall
+
 from .const import DOMAIN, SERVICE_SEND_MAGIC_PACKET, SERVICE_CHANGE_MONITORS_CONFIG

-_LOGGER = logging.getLogger(__name__)
+LOGGER = logging.getLogger(__name__)

-WAKE_ON_LAN_SEND_MAGIC_PACKET_SCHEMA = vol.Schema(
-    {
+WAKE_ON_LAN_SEND_MAGIC_PACKET_SCHEMA = vol.Schema({
    vol.Required(CONF_MAC): cv.string,
    vol.Optional(CONF_BROADCAST_ADDRESS): cv.string,
    vol.Optional(CONF_BROADCAST_PORT): cv.port,
-    }
-)
+})


 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
-    """Set up the wake on LAN component."""
+    """Set up the Easy Dualboot Computer Manager integration."""

    async def send_magic_packet(call: ServiceCall) -> None:
-        """Send magic packet to wake up a device."""
+        """Send a magic packet to wake up a device."""
        mac_address = call.data.get(CONF_MAC)
        broadcast_address = call.data.get(CONF_BROADCAST_ADDRESS)
        broadcast_port = call.data.get(CONF_BROADCAST_PORT)
@ -42,8 +40,8 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
        if broadcast_port is not None:
            service_kwargs["port"] = broadcast_port

-        _LOGGER.info(
-            "Send magic packet to mac %s (broadcast: %s, port: %s)",
+        LOGGER.info(
+            "Sending magic packet to MAC %s (broadcast: %s, port: %s)",
            mac_address,
            broadcast_address,
            broadcast_port,
@ -53,6 +51,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
            partial(wakeonlan.send_magic_packet, mac_address, **service_kwargs)
        )

+    # Register the wake on lan service
    hass.services.async_register(
        DOMAIN,
        SERVICE_SEND_MAGIC_PACKET,
@ -60,17 +59,13 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
        schema=WAKE_ON_LAN_SEND_MAGIC_PACKET_SCHEMA,
    )

-    hass.async_create_task(
-        hass.config_entries.async_forward_entry_setup(
-            entry, "switch"
-        )
-    )
+    await hass.config_entries.async_forward_entry_setups(entry, ["switch"])

    return True


 async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
-    """Unload a config entry."""
+    """Unload the Easy Dualboot Computer Manager integration."""
    return await hass.config_entries.async_forward_entry_unload(
        entry, "switch"
    )
--- a/custom_components/easy_computer_manager/computer/init.py
+++ b/custom_components/easy_computer_manager/computer/init.py
@ -0,0 +1,208 @@
+import asyncio
+from typing import Optional, Dict, Any
+
+from wakeonlan import send_magic_packet
+
+from custom_components.easy_computer_manager import const, LOGGER
+from custom_components.easy_computer_manager.computer.common import OSType, CommandOutput
+from custom_components.easy_computer_manager.computer.formatter import format_gnome_monitors_args, format_pactl_commands
+from custom_components.easy_computer_manager.computer.parser import parse_gnome_monitors_output, parse_pactl_output, \
+    parse_bluetoothctl
+from custom_components.easy_computer_manager.computer.ssh_client import SSHClient
+
+
+class Computer:
+    def __init__(self, host: str, mac: str, username: str, password: str, port: int = 22,
+                 dualboot: bool = False) -> None:
+        """Initialize the Computer object."""
+        self.initialized = False  # used to avoid duplicated ssh connections
+
+        self.host = host
+        self.mac = mac
+        self.username = username
+        self._password = password
+        self.port = port
+        self.dualboot = dualboot
+
+        self.operating_system: Optional[OSType] = None
+        self.operating_system_version: Optional[str] = None
+        self.desktop_environment: Optional[str] = None
+        self.windows_entry_grub: Optional[str] = None
+        self.monitors_config: Optional[Dict[str, Any]] = None
+        self.audio_config: Dict[str, Optional[Dict]] = {}
+        self.bluetooth_devices: Dict[str, Any] = {}
+
+        self._connection: SSHClient = SSHClient(host, username, password, port)
+        asyncio.create_task(self._connection.connect(computer=self))
+
+    async def update(self, state: Optional[bool] = True, timeout: Optional[int] = 2) -> None:
+        """Update computer details."""
+        if not state or not await self.is_on():
+            LOGGER.debug("Computer is off, skipping update")
+            return
+
+        # Ensure connection is established before updating
+        await self._ensure_connection_alive(timeout)
+
+        # Update tasks
+        await asyncio.gather(
+            self._update_operating_system(),
+            self._update_operating_system_version(),
+            self._update_desktop_environment(),
+            self._update_windows_entry_grub(),
+            self._update_monitors_config(),
+            self._update_audio_config(),
+            self._update_bluetooth_devices()
+        )
+
+    async def _ensure_connection_alive(self, timeout: int) -> None:
+        """Ensure the SSH connection is alive, reconnect if necessary."""
+        for _ in range(timeout * 4):
+            if self._connection.is_connection_alive():
+                return
+            await asyncio.sleep(0.25)
+
+        if not self._connection.is_connection_alive():
+            LOGGER.debug(f"Reconnecting to {self.host}")
+            await self._connection.connect()
+            if not self._connection.is_connection_alive():
+                LOGGER.debug(f"Failed to connect to {self.host} after timeout={timeout}s")
+                raise ConnectionError("SSH connection could not be re-established")
+
+    async def _update_operating_system(self) -> None:
+        """Update the operating system information."""
+        self.operating_system = await self._detect_operating_system()
+
+    async def _update_operating_system_version(self) -> None:
+        """Update the operating system version."""
+        self.operating_system_version = (await self.run_action("operating_system_version")).output
+
+    async def _update_desktop_environment(self) -> None:
+        """Update the desktop environment information."""
+        self.desktop_environment = (await self.run_action("desktop_environment")).output.lower()
+
+    async def _update_windows_entry_grub(self) -> None:
+        """Update Windows entry in GRUB (if applicable)."""
+        self.windows_entry_grub = (await self.run_action("get_windows_entry_grub")).output
+
+    async def _update_monitors_config(self) -> None:
+        """Update monitors configuration."""
+        if self.operating_system == OSType.LINUX:
+            output = (await self.run_action("get_monitors_config")).output
+            self.monitors_config = parse_gnome_monitors_output(output)
+        # TODO: Implement for Windows if needed
+
+    async def _update_audio_config(self) -> None:
+        """Update audio configuration."""
+        speakers_output = (await self.run_action("get_speakers")).output
+        microphones_output = (await self.run_action("get_microphones")).output
+
+        if self.operating_system == OSType.LINUX:
+            self.audio_config = parse_pactl_output(speakers_output, microphones_output)
+        # TODO: Implement for Windows
+
+    async def _update_bluetooth_devices(self) -> None:
+        """Update Bluetooth devices list."""
+        if self.operating_system == OSType.LINUX:
+            self.bluetooth_devices = parse_bluetoothctl(await self.run_action("get_bluetooth_devices"))
+        # TODO: Implement for Windows
+
+    async def _detect_operating_system(self) -> OSType:
+        """Detect the operating system by running a uname command."""
+        result = await self.run_manually("uname")
+        return OSType.LINUX if result.successful() else OSType.WINDOWS
+
+    async def is_on(self, timeout: int = 1) -> bool:
+        """Check if the computer is on by pinging it."""
+        ping_cmd = ["ping", "-c", "1", "-W", str(timeout), str(self.host)]
+        proc = await asyncio.create_subprocess_exec(
+            *ping_cmd,
+            stdout=asyncio.subprocess.DEVNULL,
+            stderr=asyncio.subprocess.DEVNULL
+        )
+        await proc.communicate()
+        return proc.returncode == 0
+
+    async def start(self) -> None:
+        """Start the computer using Wake-on-LAN."""
+        send_magic_packet(self.mac)
+
+    async def shutdown(self) -> None:
+        """Shutdown the computer."""
+        await self.run_action("shutdown")
+
+    async def restart(self, from_os: Optional[OSType] = None, to_os: Optional[OSType] = None) -> None:
+        """Restart the computer."""
+        await self.run_action("restart")
+
+    async def put_to_sleep(self) -> None:
+        """Put the computer to sleep."""
+        await self.run_action("sleep")
+
+    async def set_monitors_config(self, monitors_config: Dict[str, Any]) -> None:
+        """Set monitors configuration."""
+        if self.is_linux() and self.desktop_environment == 'gnome':
+            await self.run_action("set_monitors_config", params={"args": format_gnome_monitors_args(monitors_config)})
+
+    async def set_audio_config(self, volume: Optional[int] = None, mute: Optional[bool] = None,
+                               input_device: Optional[str] = None, output_device: Optional[str] = None) -> None:
+        """Set audio configuration."""
+        if self.is_linux() and self.desktop_environment == 'gnome':
+            pactl_commands = format_pactl_commands(self.audio_config, volume, mute, input_device, output_device)
+            for command in pactl_commands:
+                await self.run_action("set_audio_config", params={"args": command})
+
+    async def install_nircmd(self) -> None:
+        """Install NirCmd tool (Windows specific)."""
+        install_path = f"C:\\Users\\{self.username}\\AppData\\Local\\EasyComputerManager"
+        await self.run_action("install_nircmd", params={
+            "download_url": "https://www.nirsoft.net/utils/nircmd.zip",
+            "install_path": install_path
+        })
+
+    async def steam_big_picture(self, action: str) -> None:
+        """Start, stop, or exit Steam Big Picture mode."""
+        await self.run_action(f"{action}_steam_big_picture")
+
+    async def run_action(self, id: str, params: Optional[Dict[str, Any]] = None,
+                         raise_on_error: bool = False) -> CommandOutput:
+        """Run a predefined action via SSH."""
+        params = params or {}
+
+        action = const.ACTIONS.get(id)
+        if not action:
+            LOGGER.error(f"Action {id} not found.")
+            return CommandOutput("", 1, "", "Action not found")
+
+        if not self.operating_system:
+            self.operating_system = await self._detect_operating_system()
+
+        os_commands = action.get(self.operating_system.lower())
+        if not os_commands:
+            raise ValueError(f"Action {id} not supported for OS: {self.operating_system}")
+
+        commands = os_commands if isinstance(os_commands, list) else os_commands.get("commands",
+                                                                                     [os_commands.get("command")])
+        required_params = []
+        if "params" in os_commands:
+            required_params = os_commands.get("params", [])
+
+        # Validate parameters
+        if sorted(required_params) != sorted(params.keys()):
+            raise ValueError(f"Invalid/missing parameters for action: {id}")
+
+        for command in commands:
+            for param, value in params.items():
+                command = command.replace(f"%{param}%", str(value))
+
+            result = await self.run_manually(command)
+            if result.successful():
+                return result
+            elif raise_on_error:
+                raise ValueError(f"Command failed: {command}")
+
+        return result
+
+    async def run_manually(self, command: str) -> CommandOutput:
+        """Run a custom command manually via SSH."""
+        return await self._connection.execute_command(command)
--- a/custom_components/easy_computer_manager/computer/common.py
+++ b/custom_components/easy_computer_manager/computer/common.py
@ -0,0 +1,18 @@
+from enum import Enum
+
+
+class OSType(str, Enum):
+    WINDOWS = "Windows"
+    LINUX = "Linux"
+    MACOS = "MacOS"
+
+
+class CommandOutput:
+    def __init__(self, command: str, return_code: int, output: str, error: str) -> None:
+        self.command = command
+        self.return_code = return_code
+        self.output = output.strip()
+        self.error = error.strip()
+
+    def successful(self) -> bool:
+        return self.return_code == 0
--- a/custom_components/easy_computer_manager/computer/formatter.py
+++ b/custom_components/easy_computer_manager/computer/formatter.py
@ -0,0 +1,62 @@
+def format_gnome_monitors_args(monitors_config: dict):
+    args = []
+
+    monitors_config = monitors_config.get('monitors_config', {})
+
+    for monitor, settings in monitors_config.items():
+        if settings.get('enabled', False):
+            args.extend(['-LpM' if settings.get('primary', False) else '-LM', monitor])
+
+            if 'position' in settings:
+                args.extend(['-x', str(settings["position"][0]), '-y', str(settings["position"][1])])
+
+            if 'mode' in settings:
+                args.extend(['-m', settings["mode"]])
+
+            if 'scale' in settings:
+                args.extend(['-s', str(settings["scale"])])
+
+            if 'transform' in settings:
+                args.extend(['-t', settings["transform"]])
+
+    return ' '.join(args)
+
+
+def format_pactl_commands(current_config: {}, volume: int, mute: bool, input_device: str = "@DEFAULT_SOURCE@",
+                          output_device: str = "@DEFAULT_SINK@"):
+    """Change audio configuration on the host system."""
+
+    commands = []
+
+    def get_device_id(device_type, user_device):
+        for device in current_config[device_type]:
+            if device['description'] == user_device:
+                return device['name']
+        return user_device
+
+    # Set default sink and source if not specified
+    if not output_device:
+        output_device = "@DEFAULT_SINK@"
+    if not input_device:
+        input_device = "@DEFAULT_SOURCE@"
+
+    # Set default sink if specified
+    if output_device and output_device != "@DEFAULT_SINK@":
+        output_device = get_device_id('sinks', output_device)
+        commands.append(f"set-default-sink {output_device}")
+
+    # Set default source if specified
+    if input_device and input_device != "@DEFAULT_SOURCE@":
+        input_device = get_device_id('sources', input_device)
+        commands.append(f"set-default-source {input_device}")
+
+    # Set sink volume if specified
+    if volume is not None:
+        commands.append(f"set-sink-volume {output_device} {volume}%")
+
+    # Set sink and source mute status if specified
+    if mute is not None:
+        commands.append(f"set-sink-mute {output_device} {'yes' if mute else 'no'}")
+        commands.append(f"set-source-mute {input_device} {'yes' if mute else 'no'}")
+
+    return commands
--- a/custom_components/easy_computer_manager/computer/parser.py
+++ b/custom_components/easy_computer_manager/computer/parser.py
@ -0,0 +1,168 @@
+import re
+
+from custom_components.easy_computer_manager import LOGGER
+from custom_components.easy_computer_manager.computer import CommandOutput
+
+
+def parse_gnome_monitors_output(config: str) -> list:
+    """
+    Parse the GNOME monitors configuration.
+
+    :param config:
+        The output of the gnome-monitor-config list command.
+
+    :type config: str
+
+    :returns: list
+        The parsed monitors configuration.
+    """
+
+    monitors = []
+    current_monitor = None
+
+    for line in config.split('\n'):
+        monitor_match = re.match(r'^Monitor \[ (.+?) \] (ON|OFF)$', line)
+        if monitor_match:
+            if current_monitor:
+                monitors.append(current_monitor)
+            source, status = monitor_match.groups()
+            current_monitor = {'source': source, 'status': status, 'names': [], 'resolutions': []}
+        elif current_monitor:
+            display_name_match = re.match(r'^\s+display-name: (.+)$', line)
+            resolution_match = re.match(r'^\s+(\d+x\d+@\d+(?:\.\d+)?).*$', line)
+            if display_name_match:
+                current_monitor['names'].append(display_name_match.group(1).replace('"', ''))
+            elif resolution_match:
+                # Don't include resolutions under 1280x720
+                if int(resolution_match.group(1).split('@')[0].split('x')[0]) >= 1280:
+
+                    # If there are already resolutions in the list, check if the framerate between the last is >1
+                    if len(current_monitor['resolutions']) > 0:
+                        last_resolution = current_monitor['resolutions'][-1]
+                        last_resolution_size = last_resolution.split('@')[0]
+                        this_resolution_size = resolution_match.group(1).split('@')[0]
+
+                        # Only truncate some framerates if the resolution are the same
+                        if last_resolution_size == this_resolution_size:
+                            last_resolution_framerate = float(last_resolution.split('@')[1])
+                            this_resolution_framerate = float(resolution_match.group(1).split('@')[1])
+
+                            # If the difference between the last resolution framerate and this one is >1, ignore it
+                            if last_resolution_framerate - 1 > this_resolution_framerate:
+                                current_monitor['resolutions'].append(resolution_match.group(1))
+                        else:
+                            # If the resolution is different, this adds the new resolution
+                            # to the list without truncating
+                            current_monitor['resolutions'].append(resolution_match.group(1))
+                    else:
+                        # This is the first resolution, add it to the list
+                        current_monitor['resolutions'].append(resolution_match.group(1))
+
+    if current_monitor:
+        monitors.append(current_monitor)
+
+    return monitors
+
+
+def parse_pactl_output(config_speakers: str, config_microphones: str) -> dict[str, list]:
+    """
+    Parse the pactl audio configuration.
+
+    :param config_speakers:
+        The output of the pactl list sinks command.
+    :param config_microphones:
+        The output of the pactl list sources command.
+
+    :type config_speakers: str
+    :type config_microphones: str
+
+    :returns: dict
+        The parsed audio configuration.
+
+    """
+
+    config = {'speakers': [], 'microphones': []}
+
+    def parse_device_info(lines, device_type):
+        devices = []
+        current_device = {}
+
+        for line in lines:
+            if line.startswith(f"{device_type} #"):
+                if current_device and "Monitor" not in current_device['description']:
+                    devices.append(current_device)
+                current_device = {'id': int(re.search(r'#(\d+)', line).group(1))}
+            elif line.startswith("	Name:"):
+                current_device['name'] = line.split(":")[1].strip()
+            elif line.startswith("	State:"):
+                current_device['state'] = line.split(":")[1].strip()
+            elif line.startswith("	Description:"):
+                current_device['description'] = line.split(":")[1].strip()
+
+        if current_device:
+            devices.append(current_device)
+
+        return devices
+
+    config['speakers'] = parse_device_info(config_speakers.split('\n'), 'Sink')
+    config['microphones'] = parse_device_info(config_microphones.split('\n'), 'Source')
+
+    return config
+
+
+def parse_bluetoothctl(command: CommandOutput, connected_devices_only: bool = True,
+                       return_as_string: bool = False) -> list | str:
+    """Parse the bluetoothctl info command.
+
+    :param command:
+        The command output.
+    :param connected_devices_only:
+        Only return connected devices.
+        Will return all devices, connected or not, if False.
+
+    :type command: :class: CommandOutput
+    :type connected_devices_only: bool
+
+    :returns: str | list
+        The parsed bluetooth devices.
+
+    """
+
+    if not command.successful():
+        if command.output.__contains__("Missing device address argument"):  # Means no devices are connected
+            return "" if return_as_string else []
+        else:
+            LOGGER.warning(f"Cannot retrieve bluetooth devices, make sure bluetoothctl is installed")
+            return "" if return_as_string else []
+
+    devices = []
+    current_device = None
+
+    for line in command.output.split('\n'):
+        if line.startswith('Device'):
+            if current_device is not None:
+                devices.append({
+                    "address": current_device,
+                    "name": current_name,
+                    "connected": current_connected
+                })
+            current_device = line.split()[1]
+            current_name = None
+            current_connected = None
+        elif 'Name:' in line:
+            current_name = line.split(': ', 1)[1]
+        elif 'Connected:' in line:
+            current_connected = line.split(': ')[1] == 'yes'
+
+    # Add the last device if any
+    if current_device is not None:
+        devices.append({
+            "address": current_device,
+            "name": current_name,
+            "connected": current_connected
+        })
+
+    if connected_devices_only:
+        devices = [device for device in devices if device["connected"] == True]
+
+    return devices
--- a/custom_components/easy_computer_manager/computer/ssh_client.py
+++ b/custom_components/easy_computer_manager/computer/ssh_client.py
@ -0,0 +1,104 @@
+import asyncio
+from typing import Optional
+
+import paramiko
+
+from custom_components.easy_computer_manager import LOGGER
+from custom_components.easy_computer_manager.computer import CommandOutput
+
+
+class SSHClient:
+    def __init__(self, host: str, username: str, password: Optional[str] = None, port: int = 22):
+        self.host = host
+        self.username = username
+        self._password = password
+        self.port = port
+        self._connection: Optional[paramiko.SSHClient] = None
+
+    async def __aenter__(self):
+        await self.connect()
+        return self
+
+    async def __aexit__(self, exc_type, exc_value, traceback):
+        self.disconnect()
+
+    async def connect(self, retried: bool = False, computer: Optional['Computer'] = None) -> None:
+        """Open an SSH connection using Paramiko asynchronously."""
+        if self.is_connection_alive():
+            LOGGER.debug(f"Connection to {self.host} is already active.")
+            return
+
+        self.disconnect()  # Ensure any previous connection is closed
+
+        loop = asyncio.get_running_loop()
+        client = paramiko.SSHClient()
+
+        # Set missing host key policy to automatically accept unknown host keys
+        client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+
+        try:
+            # Offload the blocking connect call to a thread
+            await loop.run_in_executor(None, self._blocking_connect, client)
+            self._connection = client
+            LOGGER.debug(f"Connected to {self.host}")
+
+        except (OSError, paramiko.SSHException) as exc:
+            LOGGER.debug(f"Failed to connect to {self.host}: {exc}")
+            if not retried:
+                LOGGER.debug(f"Retrying connection to {self.host}...")
+                await self.connect(retried=True)  # Retry only once
+
+        finally:
+            if computer is not None and hasattr(computer, "initialized"):
+                computer.initialized = True
+
+    def disconnect(self) -> None:
+        """Close the SSH connection."""
+        if self._connection:
+            self._connection.close()
+            LOGGER.debug(f"Disconnected from {self.host}")
+        self._connection = None
+
+    def _blocking_connect(self, client: paramiko.SSHClient):
+        """Perform the blocking SSH connection using Paramiko."""
+        client.connect(
+            hostname=self.host,
+            username=self.username,
+            password=self._password,
+            port=self.port,
+            look_for_keys=False,  # Set this to True if using private keys
+            allow_agent=False
+        )
+
+    async def execute_command(self, command: str) -> CommandOutput:
+        """Execute a command on the SSH server asynchronously."""
+        if not self.is_connection_alive():
+            LOGGER.debug(f"Connection to {self.host} is not alive. Reconnecting...")
+            await self.connect()
+
+        try:
+            # Offload command execution to avoid blocking
+            loop = asyncio.get_running_loop()
+            stdin, stdout, stderr = await loop.run_in_executor(None, self._connection.exec_command, command)
+
+            exit_status = stdout.channel.recv_exit_status()
+            return CommandOutput(command, exit_status, stdout.read().decode(), stderr.read().decode())
+
+        except (paramiko.SSHException, EOFError) as exc:
+            LOGGER.error(f"Failed to execute command on {self.host}: {exc}")
+            return CommandOutput(command, -1, "", "")
+
+    def is_connection_alive(self) -> bool:
+        """Check if the SSH connection is still alive."""
+        if self._connection is None:
+            return False
+
+        try:
+            transport = self._connection.get_transport()
+            transport.send_ignore()
+
+            self._connection.exec_command('ls', timeout=1)
+            return True
+
+        except Exception as e:
+            return False
--- a/custom_components/easy_computer_manager/computer/utils.py
+++ b/custom_components/easy_computer_manager/computer/utils.py
@ -0,0 +1,40 @@
+async def format_debug_information(computer: 'Computer'):  # importing Computer causes circular import (how to fix?)
+    """Return debug information about the host system."""
+
+    data = {
+        'os': {
+            'name': computer.operating_system,
+            'version': computer.operating_system_version,
+            'desktop_environment': computer.desktop_environment
+        },
+        'connection': {
+            'host': computer.host,
+            'mac': computer.mac,
+            'username': computer.username,
+            'port': computer.port,
+            'dualboot': computer.dualboot,
+            'is_on': await computer.is_on(),
+            'is_connected': computer._connection.is_connection_alive()
+        },
+        'grub': {
+            'windows_entry': computer.windows_entry_grub
+        },
+        'audio': {
+            'speakers': computer.audio_config.get('speakers'),
+            'microphones': computer.audio_config.get('microphones')
+        },
+        'monitors': computer.monitors_config,
+        'bluetooth_devices': computer.bluetooth_devices
+    }
+
+    return data
+
+
+def get_bluetooth_devices_as_str(computer: 'Computer') -> str:
+    """Return the bluetooth devices as a string."""
+    devices = computer.bluetooth_devices
+
+    if not devices:
+        return ""
+
+    return "; ".join([f"{device['name']} ({device['address']})" for device in devices])
--- a/custom_components/easy_computer_manager/config_flow.py
+++ b/custom_components/easy_computer_manager/config_flow.py
@ -5,11 +5,10 @@ import logging
 from typing import Any

 import voluptuous as vol
-from paramiko.ssh_exception import AuthenticationException
-
 from homeassistant import config_entries, exceptions
 from homeassistant.core import HomeAssistant
-from . import utils
+
+from .computer import Computer
 from .const import DOMAIN

 _LOGGER = logging.getLogger(__name__)
@ -40,6 +39,8 @@ class Hub:
        self._name = host
        self._id = host.lower()

+        self.computer = Computer(host, "", username, password, port)
+
    @property
    def hub_id(self) -> str:
        """ID for dummy."""
@ -48,9 +49,11 @@ class Hub:
    async def test_connection(self) -> bool:
        """Test connectivity to the computer is OK."""
        try:
-            return utils.test_connection(
-                utils.create_ssh_connection(self._host, self._username, self._password, self._port))
-        except AuthenticationException:
+            # TODO: check if reachable
+            _LOGGER.info("Testing connection to %s", self._host)
+            return True
+
+        except Exception:
            return False


@ -63,8 +66,8 @@ async def validate_input(hass: HomeAssistant, data: dict) -> dict[str, Any]:

    hub = Hub(hass, data["host"], data["username"], data["password"], data["port"])

-    result = await hub.test_connection()
-    if not result:
+    _LOGGER.info("Validating configuration")
+    if not await hub.test_connection():
        raise CannotConnect

    return {"title": data["host"]}
@ -81,23 +84,14 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
        if user_input is not None:
            try:
                info = await validate_input(self.hass, user_input)
-
                return self.async_create_entry(title=info["title"], data=user_input)
-            except AuthenticationException:
-                errors["host"] = "cannot_connect"
-            except CannotConnect:
-                errors["base"] = "cannot_connect"
-            except InvalidHost:
-                errors["host"] = "cannot_connect"
-            except Exception:  # pylint: disable=broad-except
-                _LOGGER.exception("Unexpected exception")
+            except (CannotConnect, InvalidHost) as ex:
+                errors["base"] = str(ex)
+            except Exception as ex:  # pylint: disable=broad-except
+                _LOGGER.exception("Unexpected exception: %s", ex)
                errors["base"] = "unknown"

-        # If there is no user input or there were errors, show the form again, including any errors that were found
-        # with the input.
-        return self.async_show_form(
-            step_id="user", data_schema=DATA_SCHEMA, errors=errors
-        )
+        return self.async_show_form(step_id="user", data_schema=DATA_SCHEMA, errors=errors)


 class CannotConnect(exceptions.HomeAssistantError):
--- a/custom_components/easy_computer_manager/const.py
+++ b/custom_components/easy_computer_manager/const.py
@ -8,3 +8,90 @@ SERVICE_PUT_COMPUTER_TO_SLEEP = "put_computer_to_sleep"
 SERVICE_START_COMPUTER_TO_WINDOWS = "start_computer_to_windows"
 SERVICE_RESTART_COMPUTER = "restart_computer"
 SERVICE_CHANGE_MONITORS_CONFIG = "change_monitors_config"
+SERVICE_STEAM_BIG_PICTURE = "steam_big_picture"
+SERVICE_CHANGE_AUDIO_CONFIG = "change_audio_config"
+SERVICE_DEBUG_INFO = "debug_info"
+
+
+ACTIONS = {
+    "operating_system": {
+        "linux": ["uname"]
+    },
+    "operating_system_version": {
+        "windows": ['for /f "tokens=1 delims=|" %i in (\'wmic os get Name ^| findstr /B /C:"Microsoft"\') do @echo %i'],
+        "linux": ["awk -F'=' '/^NAME=|^VERSION=/{gsub(/\"/, \"\", $2); printf $2\" \"}\' /etc/os-release && echo", "lsb_release -a | awk '/Description/ {print $2, $3, $4}'"]
+    },
+    "desktop_environment": {
+        "linux": ["for session in $(ls /usr/bin/*session 2>/dev/null); do basename $session | sed 's/-session//'; done | grep -E 'gnome|kde|xfce|mate|lxde|cinnamon|budgie|unity' | head -n 1"],
+        "windows": ["echo Windows"]
+    },
+    "shutdown": {
+        "windows": ["shutdown /s /t 0", "wmic os where Primary=TRUE call Shutdown"],
+        "linux": ["sudo /sbin/shutdown -h now", "sudo /sbin/init 0", "sudo /usr/bin/systemctl poweroff"]
+    },
+    "restart": {
+        "windows": ["shutdown /r /t 0", "wmic os where Primary=TRUE call Reboot"],
+        "linux": ["sudo /sbin/shutdown -r now", "sudo /sbin/init 6", "sudo /usr/bin/systemctl reboot"]
+    },
+    "sleep": {
+        "windows": ["shutdown /h /t 0", "rundll32.exe powrprof.dll,SetSuspendState Sleep"],
+        "linux": ["sudo /usr/bin/systemctl suspend", "sudo /usr/sbin/pm-suspend"]
+    },
+    "get_windows_entry_grub": {
+        "linux": ["sudo /usr/bin/cat /etc/grub2.cfg | awk -F \"'\" '/windows/ {print $2}'",
+                  "sudo /usr/bin/cat /etc/grub.cfg | awk -F \"'\" '/windows/ {print $2}'"]
+    },
+    "set_grub_entry": {
+        "linux": {
+            "commands": ["sudo /usr/sbin/grub-reboot %grub-entry%", "sudo /usr/sbin/grub2-reboot %grub-entry%"],
+            "params": ["grub-entry"],
+        }
+    },
+    "get_monitors_config": {
+        "linux": ["gnome-monitor-config list"]
+    },
+    "set_monitors_config": {
+        "linux": {
+            "gnome": {
+                "command": "gnome-monitor-config set %args%",
+                "params": ["args"]
+            }
+        }
+    },
+    "get_speakers": {
+        "linux": ["LANG=en_US.UTF-8 pactl list sinks"]
+    },
+    "get_microphones": {
+        "linux": ["LANG=en_US.UTF-8 pactl list sources"]
+    },
+    "set_audio_config": {
+        "linux": {
+            "command": "LANG=en_US.UTF-8 pactl %args%",
+            "params": ["args"]
+        }
+    },
+    "get_bluetooth_devices": {
+        "linux": {
+            "command": "bluetoothctl info",
+            "raise_on_error": False,
+        }
+    },
+    "install_nirmcd": {
+        "windows": {
+            "command": "powershell -Command \"Invoke-WebRequest -Uri %download_url% -OutFile %install_path%\\nircmd.zip -UseBasicParsing; Expand-Archive %install_path%\\nircmd.zip -DestinationPath %install_path%; Remove-Item %install_path%\\nircmd.zip\"",
+            "params": ["download_url", "install_path"]
+        }
+    },
+    "start_steam_big_picture": {
+        "linux": "export WAYLAND_DISPLAY=wayland-0; export DISPLAY=:0; steam -bigpicture &",
+        "windows": "start steam://open/bigpicture"
+    },
+    "stop_steam_big_picture": {
+        "linux": "export WAYLAND_DISPLAY=wayland-0; export DISPLAY=:0; steam -shutdown &",
+        "windows": "C:\\Program Files (x86)\\Steam\\steam.exe -shutdown"
+    },
+    "exit_steam_big_picture": {
+        "linux": "",  # TODO: find a way to exit steam big picture
+        "windows": "nircmd win close title \"Steam Big Picture Mode\""
+    },
+}
--- a/custom_components/easy_computer_manager/manifest.json
+++ b/custom_components/easy_computer_manager/manifest.json
@ -1,20 +1,17 @@
 {
  "domain": "easy_computer_manager",
  "name": "Easy Computer Manager",
-  "config_flow": true,
-  "documentation": "https://www.home-assistant.io/integrations/easy_computer_manager",
-  "requirements": [
-    "wakeonlan==2.1.0",
-    "fabric2==2.7.1"
-  ],
-  "ssdp": [],
-  "zeroconf": [],
-  "homekit": {},
-  "dependencies": [],
  "codeowners": [
-    "@M4TH1EU",
-    "@ntilley905"
+    "@M4TH1EU"
  ],
+  "config_flow": true,
+  "dependencies": [],
+  "documentation": "https://github.com/M4TH1EU/HA-EasyComputerManager/README.md",
  "iot_class": "local_polling",
-  "version": "0.0.1"
+  "issue_tracker": "https://github.com/M4TH1EU/HA-EasyComputerManager/issues",
+  "requirements": [
+    "wakeonlan==3.1.0",
+    "asyncssh==2.16.0"
+  ],
+  "version": "2.0.0"
 }
--- a/custom_components/easy_computer_manager/services.yaml
+++ b/custom_components/easy_computer_manager/services.yaml
@ -1,69 +1,75 @@
 send_magic_packet:
-  name: Send magic packet
+  name: Send Magic Packet
  description: Send a 'magic packet' to wake up a device with 'Wake-On-LAN' capabilities.
  fields:
    mac:
-      name: MAC address
-      description: MAC address of the device to wake up.
+      name: MAC Address
+      description: MAC address of the target device.
      required: true
      example: "aa:bb:cc:dd:ee:ff"
      selector:
        text:
    broadcast_address:
-      name: Broadcast address
-      description: Broadcast IP where to send the magic packet.
+      name: Broadcast Address
+      description: Broadcast IP to send the magic packet.
      example: 192.168.255.255
      selector:
        text:
    broadcast_port:
-      name: Broadcast port
-      description: Port where to send the magic packet.
+      name: Broadcast Port
+      description: Port to send the magic packet.
      default: 9
      selector:
        number:
          min: 1
          max: 65535
+
 restart_to_windows_from_linux:
  name: Restart to Windows from Linux
-  description: Restart the computer to Windows when running Linux using Grub.
+  description: Restart the computer to Windows while running Linux using Grub.
  target:
    device:
      integration: easy_computer_manager
+
 restart_to_linux_from_windows:
  name: Restart to Linux from Windows
-  description: Restart the computer to Linux when running Windows.
+  description: Restart the computer to Linux while running Windows.
  target:
    device:
      integration: easy_computer_manager
+
 start_computer_to_windows:
-  name: Start computer to Windows
-  description: Start the computer directly Windows (boots to Linux, set grub reboot, then boots to Windows).
+  name: Start Computer to Windows
+  description: Directly start the computer into Windows (boot to Linux, set Grub reboot, then boot to Windows).
  target:
    device:
      integration: easy_computer_manager
+
 put_computer_to_sleep:
-  name: Put computer to sleep
-  description: Put the computer to sleep.
+  name: Put Computer to Sleep
+  description: Put the computer into sleep mode.
  target:
    device:
      integration: easy_computer_manager
+
 restart_computer:
-  name: Restart
+  name: Restart Computer
  description: Restart the computer.
  target:
    device:
      integration: easy_computer_manager
+
 change_monitors_config:
-  name: Change monitors config
-  description: Change monitors config.
+  name: Change Monitors Configuration
+  description: Modify monitors configuration.
  target:
    entity:
      integration: easy_computer_manager
      domain: switch
  fields:
    monitors_config:
-      name: Monitors config
-      description: Monitors config.
+      name: Monitors Configuration
+      description: Monitors configuration details.
      required: true
      example: |
        HDMI-1:
@ -75,3 +81,69 @@ change_monitors_config:
          scale: 2
      selector:
        object:
+
+steam_big_picture:
+  name: Start/Stop Steam Big Picture
+  description: Initiate or terminate Steam Big Picture mode.
+  target:
+    entity:
+      integration: easy_computer_manager
+      domain: switch
+  fields:
+    action:
+      name: Action
+      description: Choose whether to start, stop, or return to the desktop Steam UI.
+      required: true
+      example: "start"
+      selector:
+        select:
+          options:
+            - label: Start
+              value: start
+            - label: Stop
+              value: stop
+            - label: Exit and return to desktop Steam UI
+              value: exit
+
+change_audio_config:
+  name: Change Audio Configuration
+  description: Adjust audio settings (volume, mute, input, output).
+  target:
+    entity:
+      integration: easy_computer_manager
+      domain: switch
+  fields:
+    volume:
+      name: Volume
+      description: Set the desired volume level.
+      example: 50
+      selector:
+        number:
+          min: 0
+          max: 100
+    mute:
+      name: Mute
+      description: Mute the audio.
+      example: true
+      selector:
+        boolean:
+    input_device:
+      name: Input Device
+      description: Specify the ID/name/description of the input device.
+      example: "Kraken 7.1 Chroma Stereo Analog"
+      selector:
+        text:
+    output_device:
+      name: Output Device
+      description: Specify the ID/name/description of the output device.
+      example: "Starship/Matisse HD Audio Controller Stereo Analog"
+      selector:
+        text:
+
+debug_info:
+  name: Debug Information
+  description: Display debug information to help with setup and troubleshooting. You can use this data (such as monitor resolutions, audio device names/IDs, etc.) with others services such as change_audio_config or change_monitors_config
+  target:
+    entity:
+      integration: easy_computer_manager
+      domain: switch
--- a/custom_components/easy_computer_manager/switch.py
+++ b/custom_components/easy_computer_manager/switch.py
@ -1,136 +1,81 @@
-# Some code is from the official wake_on_lan integration
-
 from __future__ import annotations

 import asyncio
-import logging
-import subprocess as sp
-from typing import Any
+from typing import Any, Dict

 import voluptuous as vol
-import wakeonlan
-from homeassistant.components.switch import (
-    PLATFORM_SCHEMA as PARENT_PLATFORM_SCHEMA,
-    SwitchEntity,
-)
+from homeassistant.components.switch import SwitchEntity
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
-    CONF_BROADCAST_ADDRESS,
-    CONF_BROADCAST_PORT,
-    CONF_HOST,
-    CONF_MAC,
-    CONF_NAME,
-    CONF_PASSWORD,
-    CONF_PORT,
-    CONF_USERNAME, )
-from homeassistant.core import HomeAssistant
-from homeassistant.exceptions import HomeAssistantError
-from homeassistant.helpers import (
-    config_validation as cv,
-    device_registry as dr,
-    entity_platform,
+    CONF_HOST, CONF_MAC, CONF_NAME, CONF_PASSWORD, CONF_PORT, CONF_USERNAME,
 )
+from homeassistant.core import HomeAssistant, ServiceResponse, SupportsResponse
+from homeassistant.helpers import entity_platform, device_registry as dr
 from homeassistant.helpers.config_validation import make_entity_service_schema
+from homeassistant.helpers.device_registry import DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from paramiko.ssh_exception import AuthenticationException

-from . import utils
-from .const import SERVICE_RESTART_TO_WINDOWS_FROM_LINUX, SERVICE_PUT_COMPUTER_TO_SLEEP, \
-    SERVICE_START_COMPUTER_TO_WINDOWS, SERVICE_RESTART_COMPUTER, SERVICE_RESTART_TO_LINUX_FROM_WINDOWS, \
-    SERVICE_CHANGE_MONITORS_CONFIG
-
-_LOGGER = logging.getLogger(__name__)
-
-CONF_OFF_ACTION = "turn_off"
-
-DEFAULT_NAME = "Computer Management (WoL, SoL)"
-DEFAULT_PING_TIMEOUT = 1
-
-PLATFORM_SCHEMA = PARENT_PLATFORM_SCHEMA.extend(
-    {
-        vol.Required(CONF_MAC): cv.string,
-        vol.Optional(CONF_BROADCAST_ADDRESS): cv.string,
-        vol.Optional(CONF_BROADCAST_PORT): cv.port,
-        vol.Required(CONF_HOST): cv.string,
-        vol.Required("dualboot", default=False): cv.boolean,
-        vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
-        vol.Required(CONF_USERNAME, default="root"): cv.string,
-        vol.Required(CONF_PASSWORD, default="root"): cv.string,
-        vol.Optional(CONF_PORT, default=22): cv.string,
-    }
+from .computer import OSType, Computer
+from .computer.utils import format_debug_information, get_bluetooth_devices_as_str
+from .const import (
+    DOMAIN, SERVICE_RESTART_TO_WINDOWS_FROM_LINUX, SERVICE_PUT_COMPUTER_TO_SLEEP,
+    SERVICE_START_COMPUTER_TO_WINDOWS, SERVICE_RESTART_COMPUTER,
+    SERVICE_RESTART_TO_LINUX_FROM_WINDOWS, SERVICE_CHANGE_MONITORS_CONFIG,
+    SERVICE_STEAM_BIG_PICTURE, SERVICE_CHANGE_AUDIO_CONFIG, SERVICE_DEBUG_INFO
 )


 async def async_setup_entry(
        hass: HomeAssistant,
        config: ConfigEntry,
-        async_add_entities: AddEntitiesCallback,
+        async_add_entities: AddEntitiesCallback
 ) -> None:
-    mac_address: str = config.data.get(CONF_MAC)
-    broadcast_address: str | None = config.data.get(CONF_BROADCAST_ADDRESS)
-    broadcast_port: int | None = config.data.get(CONF_BROADCAST_PORT)
-    host: str = config.data.get(CONF_HOST)
-    name: str = config.data.get(CONF_NAME)
-    dualboot: bool = config.data.get("dualboot")
-    username: str = config.data.get(CONF_USERNAME)
-    password: str = config.data.get(CONF_PASSWORD)
-    port: int | None = config.data.get(CONF_PORT)
+    """Set up the computer switch from a config entry."""
+    mac_address = config.data[CONF_MAC]
+    host = config.data[CONF_HOST]
+    name = config.data[CONF_NAME]
+    dualboot = config.data.get("dualboot", False)
+    username = config.data[CONF_USERNAME]
+    password = config.data[CONF_PASSWORD]
+    port = config.data.get(CONF_PORT)

    async_add_entities(
-        [
-            ComputerSwitch(
-                hass,
-                name,
-                host,
-                mac_address,
-                broadcast_address,
-                broadcast_port,
-                dualboot,
-                username,
-                password,
-                port,
-            ),
-        ],
-        host is not None,
+        [ComputerSwitch(hass, name, host, mac_address, dualboot, username, password, port)],
+        True
    )

    platform = entity_platform.async_get_current_platform()
+
+    # Service registrations
+    services = [
+        (SERVICE_RESTART_TO_WINDOWS_FROM_LINUX, {}, SupportsResponse.NONE),
+        (SERVICE_RESTART_TO_LINUX_FROM_WINDOWS, {}, SupportsResponse.NONE),
+        (SERVICE_PUT_COMPUTER_TO_SLEEP, {}, SupportsResponse.NONE),
+        (SERVICE_START_COMPUTER_TO_WINDOWS, {}, SupportsResponse.NONE),
+        (SERVICE_RESTART_COMPUTER, {}, SupportsResponse.NONE),
+        (SERVICE_CHANGE_MONITORS_CONFIG, {vol.Required("monitors_config"): dict}, SupportsResponse.NONE),
+        (SERVICE_STEAM_BIG_PICTURE, {vol.Required("action"): str}, SupportsResponse.NONE),
+        (SERVICE_CHANGE_AUDIO_CONFIG, {
+            vol.Optional("volume"): int,
+            vol.Optional("mute"): bool,
+            vol.Optional("input_device"): str,
+            vol.Optional("output_device"): str
+        }, SupportsResponse.NONE),
+        (SERVICE_DEBUG_INFO, {}, SupportsResponse.ONLY),
+    ]
+
+    # Register services with their schemas
+    for service_name, schema, supports_response in services:
        platform.async_register_entity_service(
-        SERVICE_RESTART_TO_WINDOWS_FROM_LINUX,
-        {},
-        SERVICE_RESTART_TO_WINDOWS_FROM_LINUX,
-    )
-    platform.async_register_entity_service(
-        SERVICE_RESTART_TO_LINUX_FROM_WINDOWS,
-        {},
-        SERVICE_RESTART_TO_LINUX_FROM_WINDOWS,
-    )
-    platform.async_register_entity_service(
-        SERVICE_PUT_COMPUTER_TO_SLEEP,
-        {},
-        SERVICE_PUT_COMPUTER_TO_SLEEP,
-    )
-    platform.async_register_entity_service(
-        SERVICE_START_COMPUTER_TO_WINDOWS,
-        {},
-        SERVICE_START_COMPUTER_TO_WINDOWS,
-    )
-    platform.async_register_entity_service(
-        SERVICE_RESTART_COMPUTER,
-        {},
-        SERVICE_RESTART_COMPUTER,
-    )
-    platform.async_register_entity_service(
-        SERVICE_CHANGE_MONITORS_CONFIG,
-        make_entity_service_schema(
-            {vol.Required("monitors_config"): dict}
-        ),
-        SERVICE_CHANGE_MONITORS_CONFIG,
+            service_name,
+            make_entity_service_schema(schema),
+            service_name,
+            supports_response=supports_response
        )


 class ComputerSwitch(SwitchEntity):
-    """Representation of a computer switch."""
+    """Representation of a computer switch entity."""

    def __init__(
            self,
@ -138,181 +83,121 @@ class ComputerSwitch(SwitchEntity):
            name: str,
            host: str | None,
            mac_address: str,
-            broadcast_address: str | None,
-            broadcast_port: int | None,
-            dualboot: bool | False,
+            dualboot: bool,
            username: str,
            password: str,
            port: int | None,
    ) -> None:
-        """Initialize the WOL switch."""
-
-        self._hass = hass
+        """Initialize the computer switch entity."""
+        self.hass = hass
        self._attr_name = name
-        self._host = host
-        self._mac_address = mac_address
-        self._broadcast_address = broadcast_address
-        self._broadcast_port = broadcast_port
-        self._dualboot = dualboot
-        self._username = username
-        self._password = password
-        self._port = port
-        self._state = False
-        self._attr_assumed_state = host is None
-        self._attr_should_poll = bool(not self._attr_assumed_state)
        self._attr_unique_id = dr.format_mac(mac_address)
+        self._state = False
+        self._attr_should_poll = not self._attr_assumed_state
        self._attr_extra_state_attributes = {}
-        self._connection = utils.create_ssh_connection(self._host, self._username, self._password)
+
+        self.computer = Computer(host, mac_address, username, password, port, dualboot)
+
+    @property
+    def device_info(self) -> DeviceInfo:
+        """Return device info for the registry."""
+        return DeviceInfo(
+            identifiers={(DOMAIN, self.computer.mac)},
+            name=self._attr_name,
+            manufacturer="Generic",
+            model="Computer",
+            sw_version=self.computer.operating_system_version,
+            connections={(dr.CONNECTION_NETWORK_MAC, self.computer.mac)},
+        )
+
+    @property
+    def icon(self) -> str:
+        return "mdi:monitor" if self._state else "mdi:monitor-off"

    @property
    def is_on(self) -> bool:
-        """Return true if the computer switch is on."""
+        """Return true if the computer is on."""
        return self._state

-    def turn_on(self, **kwargs: Any) -> None:
-        """Turn the computer on using wake on lan."""
-        service_kwargs: dict[str, Any] = {}
-        if self._broadcast_address is not None:
-            service_kwargs["ip_address"] = self._broadcast_address
-        if self._broadcast_port is not None:
-            service_kwargs["port"] = self._broadcast_port
-
-        _LOGGER.debug(
-            "Send magic packet to mac %s (broadcast: %s, port: %s)",
-            self._mac_address,
-            self._broadcast_address,
-            self._broadcast_port,
-        )
-
-        wakeonlan.send_magic_packet(self._mac_address, **service_kwargs)
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Turn the computer on using Wake-on-LAN."""
+        await self.computer.start()

        if self._attr_assumed_state:
            self._state = True
            self.async_write_ha_state()

-    def turn_off(self, **kwargs: Any) -> None:
-        """Turn the computer off using appropriate shutdown command based on running OS and/or distro."""
-        utils.shutdown_system(self._connection)
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Turn the computer off via shutdown command."""
+        await self.computer.shutdown()

        if self._attr_assumed_state:
            self._state = False
            self.async_write_ha_state()

-    def restart_to_windows_from_linux(self) -> None:
-        """Restart the computer to Windows from a running Linux by setting grub-reboot and restarting."""
+    async def async_update(self) -> None:
+        """Update the state by checking if the computer is on."""
+        is_on = await self.computer.is_on()
+        if self.is_on != is_on:
+            self._state = is_on
+            # self.async_write_ha_state()

-        if self._dualboot:
-            utils.restart_to_windows_from_linux(self._connection)
-        else:
-            _LOGGER.error(
-                "The computer with the IP address %s is not running a dualboot system or hasn't been configured "
-                "correctly in the UI.",
-                self._host)
-
-    def restart_to_linux_from_windows(self) -> None:
-        """Restart the computer to Linux from a running Windows by setting grub-reboot and restarting."""
-
-        if self._dualboot:
-            # TODO: check for default grub entry and adapt accordingly
-            utils.restart_system(self._connection)
-        else:
-            _LOGGER.error(
-                "The computer with the IP address %s is not running a dualboot system or hasn't been configured "
-                "correctly in the UI.",
-                self._host)
-
-    def put_computer_to_sleep(self) -> None:
-        """Put the computer to sleep using appropriate sleep command based on running OS and/or distro."""
-        utils.sleep_system(self._connection)
-
-    def start_computer_to_windows(self) -> None:
-        """Start the computer to Linux, wait for it to boot, and then set grub-reboot and restart."""
-        self.turn_on()
-
-        if self._dualboot:
-            # Wait for the computer to boot using a dedicated thread to avoid blocking the main thread
-            self._hass.loop.create_task(self.service_restart_to_windows_from_linux())
-
-        else:
-            _LOGGER.error(
-                "The computer with the IP address %s is not running a dualboot system or hasn't been configured "
-                "correctly in the UI.",
-                self._host)
-
-    async def service_restart_to_windows_from_linux(self) -> None:
-        """Method to be run in a separate thread to wait for the computer to boot and then reboot to Windows."""
-        while not self.is_on:
-            await asyncio.sleep(3)
-
-        await utils.restart_to_windows_from_linux(self._connection)
-
-    def restart_computer(self) -> None:
-        """Restart the computer using appropriate restart command based on running OS and/or distro."""
-
-        # TODO: check for default grub entry and adapt accordingly
-        if self._dualboot and not utils.is_unix_system(connection=self._connection):
-            utils.restart_system(self._connection)
-
-            # Wait for the computer to boot using a dedicated thread to avoid blocking the main thread
-            self.restart_to_windows_from_linux()
-        else:
-            utils.restart_system(self._connection)
-
-    def change_monitors_config(self, monitors_config: dict | None = None) -> None:
-        """Change the monitors configuration using a YAML config file."""
-        if monitors_config is not None and len(monitors_config) > 0:
-            utils.change_monitors_config(self._connection, monitors_config)
-        else:
-            raise HomeAssistantError("The monitors config is empty.")
-
-    def update(self) -> None:
-        """Ping the computer to see if it is online and update the state."""
-        ping_cmd = [
-            "ping",
-            "-c",
-            "1",
-            "-W",
-            str(DEFAULT_PING_TIMEOUT),
-            str(self._host),
-        ]
-        status = sp.call(ping_cmd, stdout=sp.DEVNULL, stderr=sp.DEVNULL)
-        self._state = not bool(status)
-
-        # Update the state attributes and the connection only if the computer is on
-        if self._state:
-            if not utils.test_connection(self._connection):
-                _LOGGER.info("Renewing SSH connection to %s using username %s", self._host, self._username)
-
-                if self._connection is not None:
-                    self._connection.close()
-
-                self._connection = utils.create_ssh_connection(self._host, self._username, self._password)
-
-                try:
-                    self._connection.open()
-                except AuthenticationException as error:
-                    _LOGGER.error("Could not authenticate to %s using username %s : %s", self._host, self._username,
-                                  error)
-                    self._state = False
-                    return
-                except Exception as error:
-                    _LOGGER.error("Could not connect to %s using username %s : %s", self._host, self._username, error)
-
-                    # Check if the error is due to timeout
-                    if "timed out" in str(error):
-                        _LOGGER.warning(
-                            "Computer at %s does not respond to the SSH request. Possibles causes : might be offline, "
-                            "the firewall is blocking the SSH port or the SSH server is offline and/or misconfigured.",
-                            self._host)
-
-                    self._state = False
-                    return
+        # If the computer is on, update its attributes
+        if is_on:
+            await self.computer.update(is_on)

            self._attr_extra_state_attributes = {
-                "operating_system": utils.get_operating_system(self._connection),
-                "operating_system_version": utils.get_operating_system_version(
-                    self._connection
-                ),
-                "mac_address": self._mac_address,
-                "ip_address": self._host,
+                "operating_system": self.computer.operating_system,
+                "operating_system_version": self.computer.operating_system_version,
+                "mac_address": self.computer.mac,
+                "ip_address": self.computer.host,
+                "connected_devices": get_bluetooth_devices_as_str(self.computer),
            }
+
+    # Service methods for various functionalities
+    async def restart_to_windows_from_linux(self) -> None:
+        """Restart the computer from Linux to Windows."""
+        await self.computer.restart(OSType.LINUX, OSType.WINDOWS)
+
+    async def restart_to_linux_from_windows(self) -> None:
+        """Restart the computer from Windows to Linux."""
+        await self.computer.restart(OSType.WINDOWS, OSType.LINUX)
+
+    async def put_computer_to_sleep(self) -> None:
+        """Put the computer to sleep."""
+        await self.computer.put_to_sleep()
+
+    async def start_computer_to_windows(self) -> None:
+        """Start the computer to Windows after booting into Linux first."""
+        await self.computer.start()
+
+        async def wait_and_reboot() -> None:
+            """Wait until the computer is on, then restart to Windows."""
+            while not await self.computer.is_on():
+                await asyncio.sleep(3)
+            await self.computer.restart(OSType.LINUX, OSType.WINDOWS)
+
+        self.hass.loop.create_task(wait_and_reboot())
+
+    async def restart_computer(self) -> None:
+        """Restart the computer."""
+        await self.computer.restart()
+
+    async def change_monitors_config(self, monitors_config: Dict[str, Any]) -> None:
+        """Change the monitor configuration."""
+        await self.computer.set_monitors_config(monitors_config)
+
+    async def steam_big_picture(self, action: str) -> None:
+        """Control Steam Big Picture mode."""
+        await self.computer.steam_big_picture(action)
+
+    async def change_audio_config(
+            self, volume: int | None = None, mute: bool | None = None,
+            input_device: str | None = None, output_device: str | None = None
+    ) -> None:
+        """Change the audio configuration."""
+        await self.computer.set_audio_config(volume, mute, input_device, output_device)
+
+    async def debug_info(self) -> ServiceResponse:
+        """Return debug information."""
+        return await format_debug_information(self.computer)
--- a/custom_components/easy_computer_manager/utils.py
+++ b/custom_components/easy_computer_manager/utils.py
@ -1,319 +0,0 @@
-import logging
-import re
-
-import fabric2
-from fabric2 import Connection
-from homeassistant.exceptions import HomeAssistantError
-
-_LOGGER = logging.getLogger(__name__)
-
-
-# _LOGGER.setLevel(logging.DEBUG)
-
-
-def create_ssh_connection(host: str, username: str, password: str, port=22):
-    """Create an SSH connection to a host using a username and password specified in the config flow."""
-    conf = fabric2.Config()
-    conf.run.hide = True
-    conf.run.warn = True
-    conf.warn = True
-    conf.sudo.password = password
-    conf.password = password
-
-    connection = Connection(
-        host=host, user=username, port=port, connect_timeout=3, connect_kwargs={"password": password},
-        config=conf
-    )
-
-    _LOGGER.info("Successfully created SSH connection to %s using username %s", host, username)
-
-    return connection
-
-
-def test_connection(connection: Connection):
-    """Test the connection to the host by running a simple command."""
-    try:
-        connection.run('ls')
-        return True
-    except Exception:
-        return False
-
-
-def is_unix_system(connection: Connection):
-    """Return a boolean based on get_operating_system result."""
-    return get_operating_system(connection) == "Linux/Unix"
-
-
-def get_operating_system_version(connection: Connection, is_unix=None):
-    """Return the running operating system name and version."""
-    if is_unix is None:
-        is_unix = is_unix_system(connection)
-
-    if is_unix:
-        result = connection.run(
-            "awk -F'=' '/^NAME=|^VERSION=/{gsub(/\"/, \"\", $2); printf $2\" \"}\' /etc/os-release && echo").stdout
-        if result == "":
-            result = connection.run(
-                "lsb_release -a | awk '/Description/ {print $2, $3, $4}'"
-            ).stdout
-
-        return result
-    else:
-        return connection.run(
-            'for /f "tokens=1 delims=|" %i in (\'wmic os get Name ^| findstr /B /C:"Microsoft"\') do @echo %i'
-        ).stdout
-
-
-def get_operating_system(connection: Connection):
-    """Return the running operating system type."""
-    # TODO: might be a better way to do this
-    result = connection.run("uname")
-    if result.return_code == 0:
-        return "Linux/Unix"
-    else:
-        return "Windows/Other"
-
-
-def shutdown_system(connection: Connection, is_unix=None):
-    """Shutdown the system."""
-
-    if is_unix is None:
-        is_unix = is_unix_system(connection)
-
-    if is_unix:
-        # First method using shutdown command
-        result = connection.run("sudo shutdown -h now")
-        if result.return_code != 0:
-            # Try a second method using init command
-            result = connection.run("sudo init 0")
-            if result.return_code != 0:
-                # Try a third method using systemctl command
-                result = connection.run("sudo systemctl poweroff")
-                if result.return_code != 0:
-                    raise HomeAssistantError(
-                        f"Cannot shutdown system running at {connection.host}, all methods failed.")
-
-    else:
-        # First method using shutdown command
-        result = connection.run("shutdown /s /t 0")
-        if result.return_code != 0:
-            # Try a second method using init command
-            result = connection.run("wmic os where Primary=TRUE call Shutdown")
-            if result.return_code != 0:
-                raise HomeAssistantError(f"Cannot shutdown system running at {connection.host}, all methods failed.")
-
-    connection.close()
-
-
-def restart_system(connection: Connection, is_unix=None):
-    """Restart the system."""
-
-    if is_unix is None:
-        is_unix = is_unix_system(connection)
-
-    if is_unix:
-        # First method using shutdown command
-        result = connection.run("sudo shutdown -r now")
-        if result.return_code != 0:
-            # Try a second method using init command
-            result = connection.run("sudo init 6")
-            if result.return_code != 0:
-                # Try a third method using systemctl command
-                result = connection.run("sudo systemctl reboot")
-                if result.return_code != 0:
-                    raise HomeAssistantError(f"Cannot restart system running at {connection.host}, all methods failed.")
-    else:
-        # First method using shutdown command
-        result = connection.run("shutdown /r /t 0")
-        if result.return_code != 0:
-            # Try a second method using wmic command
-            result = connection.run("wmic os where Primary=TRUE call Reboot")
-            if result.return_code != 0:
-                raise HomeAssistantError(f"Cannot restart system running at {connection.host}, all methods failed.")
-
-
-def sleep_system(connection: Connection, is_unix=None):
-    """Put the system to sleep."""
-
-    if is_unix is None:
-        is_unix = is_unix_system(connection)
-
-    if is_unix:
-        # First method using systemctl command
-        result = connection.run("sudo systemctl suspend")
-        if result.return_code != 0:
-            # Try a second method using pm-suspend command
-            result = connection.run("sudo pm-suspend")
-            if result.return_code != 0:
-                raise HomeAssistantError(
-                    f"Cannot put system running at {connection.host} to sleep, all methods failed.")
-    else:
-        # First method using shutdown command
-        result = connection.run("shutdown /h /t 0")
-        if result.return_code != 0:
-            # Try a second method using rundll32 command
-            result = connection.run("rundll32.exe powrprof.dll,SetSuspendState Sleep")
-            if result.return_code != 0:
-                raise HomeAssistantError(
-                    f"Cannot put system running at {connection.host} to sleep, all methods failed.")
-
-
-def get_windows_entry_in_grub(connection: Connection):
-    """
-    Grabs the Windows entry name in GRUB.
-    Used later with grub-reboot to specify which entry to boot.
-    """
-    result = connection.run("sudo awk -F \"'\" '/windows/ {print $2}' /boot/grub/grub.cfg")
-
-    if result.return_code == 0:
-        _LOGGER.debug("Found Windows entry in grub : " + result.stdout.strip())
-    else:
-        result = connection.run("sudo awk -F \"'\" '/windows/ {print $2}' /boot/grub2/grub.cfg")
-        if result.return_code == 0:
-            _LOGGER.debug("Successfully found Windows Grub entry (%s) for system running at %s.", result.stdout.strip(),
-                          connection.host)
-        else:
-            _LOGGER.error("Could not find Windows entry on computer with address %s.")
-            return None
-
-    # Check if the entry is valid
-    if result.stdout.strip() != "":
-        return result.stdout.strip()
-    else:
-        _LOGGER.error("Could not find Windows entry on computer with address %s.")
-        return None
-
-
-def restart_to_windows_from_linux(connection: Connection):
-    """Restart a running Linux system to Windows."""
-
-    if is_unix_system(connection):
-        windows_entry = get_windows_entry_in_grub(connection)
-        if windows_entry is not None:
-            # First method using grub-reboot command
-            result = connection.run(f"sudo grub-reboot \"{windows_entry}\"")
-            if result.return_code != 0:
-                # Try a second method using grub2-reboot command
-                result = connection.run(f"sudo grub2-reboot \"{windows_entry}\"")
-
-            # Restart system if successful grub(2)-reboot command
-            if result.return_code == 0:
-                _LOGGER.debug("Rebooting to Windows")
-                restart_system(connection)
-            else:
-                raise HomeAssistantError(
-                    f"Could not restart system running on {connection.host} to Windows from Linux, all methods failed.")
-        else:
-            raise HomeAssistantError(f"Could not find Windows entry in grub for system running at {connection.host}.")
-    else:
-        raise HomeAssistantError(f"System running at {connection.host} is not a Linux system.")
-
-
-def change_monitors_config(connection: Connection, monitors_config: dict):
-    """From a YAML config, changes the monitors configuration on the host, only works on Linux and Gnome (for now)."""
-    # TODO: Add support for Windows
-
-    if is_unix_system(connection):
-        command_parts = ["gnome-monitor-config", "set"]
-
-        for monitor, settings in monitors_config.items():
-            if settings.get('enabled', False):
-                if 'primary' in settings and settings['primary']:
-                    command_parts.append(f'-LpM {monitor}')
-                else:
-                    command_parts.append(f'-LM {monitor}')
-
-                if 'position' in settings:
-                    command_parts.append(f'-x {settings["position"][0]} -y {settings["position"][1]}')
-
-                if 'mode' in settings:
-                    command_parts.append(f'-m {settings["mode"]}')
-
-                if 'scale' in settings:
-                    command_parts.append(f'-s {settings["scale"]}')
-
-                if 'transform' in settings:
-                    command_parts.append(f'-t {settings["transform"]}')
-
-        command = ' '.join(command_parts)
-
-        _LOGGER.debug("Running command: %s", command)
-        result = connection.run(command)
-
-        if result.return_code == 0:
-            _LOGGER.info("Successfully changed monitors config on system running on %s.", connection.host)
-        else:
-            raise HomeAssistantError("Could not change monitors config on system running on %s, check logs with debug",
-                                     connection.host)
-    else:
-        raise HomeAssistantError("Not implemented yet for Windows OS.")
-
-        # Use NIRCMD to change monitors config on Windows
-        #  setdisplay {monitor:index/name} [width] [height] [color bits] {refresh rate} {-updatereg} {-allusers}
-        # TODO: Work in progress
-
-        command_parts = ["nircmd.exe", "setdisplay"]
-
-        for monitor, settings in monitors_config.items():
-            if settings.get('enabled', False):
-                if 'primary' in settings and settings['primary']:
-                    command_parts.append(f'{monitor} -primary')
-                else:
-                    command_parts.append(f'{monitor} -secondary')
-
-                if 'resolution' in settings:
-                    command_parts.append(f'{settings["resolution"][0]} {settings["resolution"][1]}')
-
-                if 'refresh_rate' in settings:
-                    command_parts.append(f'-hz {settings["refresh_rate"]}')
-
-                if 'color_bits' in settings:
-                    command_parts.append(f'-bits {settings["color_bits"]}')
-
-
-def silent_install_nircmd(connection: Connection):
-    """Silently install NIRCMD on a Windows system."""
-
-    if not is_unix_system(connection):
-        download_url = "http://www.nirsoft.net/utils/nircmd.zip"
-
-        # Download NIRCMD and save it in C:\Users\{username}\AppData\Local\EasyComputerManager\nircmd.zip and unzip it
-        commands = [
-            f"powershell -Command \"Invoke-WebRequest -Uri {download_url} -OutFile ( New-Item -Path \"C:\\Users\\{connection.user}\\AppData\\Local\\EasyComputerManager\\nircmd.zip\" -Force ) -UseBasicParsing\"",
-            f"powershell -Command \"Expand-Archive C:\\Users\\{connection.user}\\AppData\\Local\\EasyComputerManager\\nircmd.zip -DestinationPath C:\\Users\\{connection.user}\\AppData\\Local\\EasyComputerManager\\",
-            f"powershell -Command \"Remove-Item C:\\Users\\{connection.user}\\AppData\\Local\\EasyComputerManager\\nircmd.zip\""
-        ]
-
-        for command in commands:
-            result = connection.run(command)
-            if result.return_code != 0:
-                _LOGGER.error("Could not install NIRCMD on system running on %s.", connection.host)
-                return
-
-
-def parse_gnome_monitor_config(output):
-    # SHOULD NOT BE USED YET, STILL IN DEVELOPMENT
-    """Parse the output of the gnome-monitor-config command to get the current monitor configuration."""
-
-    monitors = []
-    current_monitor = None
-
-    for line in output.split('\n'):
-        monitor_match = re.match(r'^Monitor \[ (.+?) \] (ON|OFF)$', line)
-        if monitor_match:
-            if current_monitor:
-                monitors.append(current_monitor)
-            source, status = monitor_match.groups()
-            current_monitor = {'source': source, 'status': status, 'names': [], 'resolutions': []}
-        elif current_monitor:
-            display_name_match = re.match(r'^\s+display-name: (.+)$', line)
-            resolution_match = re.match(r'^\s+(\d+x\d+@\d+(?:\.\d+)?).*$', line)
-            if display_name_match:
-                current_monitor['names'].append(display_name_match.group(1).replace('"', ''))
-            elif resolution_match:
-                current_monitor['resolutions'].append(resolution_match.group(1))
-
-    if current_monitor:
-        monitors.append(current_monitor)
-
-    return monitors
--- a/hacs.json
+++ b/hacs.json
@ -1,5 +1,7 @@
 {
  "name": "Easy Computer Manager",
-  "country": ["CH"],
+  "country": [
+    "CH"
+  ],
  "render_readme": true
 }
--- a/requirements.txt
+++ b/requirements.txt
@ -1,5 +1,4 @@
-fabric2~=3.1.0
-paramiko~=3.2.0
-voluptuous~=0.13.1
-wakeonlan~=3.0.0
-homeassistant~=2023.7.2
+wakeonlan~=3.1.0
+homeassistant
+paramiko~=3.5.0
+voluptuous~=0.15.2
Author	SHA1	Message	Date
Mathieu Broillet	f82826fc0a	improve structure and refactor	2024-10-19 12:38:26 +02:00
Mathieu Broillet	67df62ff91	improve ssh client class	2024-10-19 12:02:45 +02:00
Mathieu Broillet	59ff04775c	fixed sudo permission for some commands	2024-10-19 11:42:57 +02:00
Mathieu Broillet	08d9f78a35	improved ssh connections and reliability	2024-10-19 11:26:43 +02:00
Mathieu Broillet	591396895d	convert exception to debug log and check if on before update	2024-10-18 10:37:41 +02:00
Mathieu Broillet	daf2d6d63e	Merge pull request 'fixed buggy ssh connections' (!1 ) from v2 into main Reviewed-on: #1	2024-10-18 10:29:36 +02:00
Mathieu Broillet	94a65178c0	fixed buggy ssh connections	2024-10-17 22:11:10 +02:00
Mathieu Broillet	b4b0bead89	update readme	2024-08-30 11:31:13 +02:00
Mathieu Broillet	723b7b1284	improve to use less sudo commands	2024-08-30 11:19:48 +02:00
Mathieu Broillet	eaf434efc8	implement nircmd instlal and steam actions	2024-08-30 10:12:22 +02:00
Mathieu Broillet	767d877442	implement change audio config service	2024-08-30 09:55:51 +02:00
Mathieu Broillet	3e13d1ddb7	implement monitor config, rework of commands def and other fixes/improvements	2024-08-26 22:14:00 +02:00
Mathieu Broillet	8f2f03f134	fix strip error on CommandOutput and fix desktop env detect. linux	2024-08-26 20:51:33 +02:00
Mathieu Broillet	af870c63eb	move computer to submodule, add CommandOutput, remove useless getters,	2024-08-26 20:39:22 +02:00
Mathieu Broillet	3a3775f457	reformat, implement audio, monitors, bluetooth parse	2024-08-26 19:16:44 +02:00
Mathieu Broillet	3fc5fb948f	add audio and bluetooth commands, remove paramiko exception in config flow	2024-08-26 19:01:32 +02:00
Mathieu Broillet	bc16d06ac6	add gnome monitor parsing	2024-08-26 17:43:15 +02:00
Mathieu Broillet	e67e29facc	don't create new connection each time	2024-08-26 14:44:20 +02:00
Mathieu Broillet	7e6736c8b3	convert all to async (somehow it works ?? :)), update reqs and manifest	2024-08-26 14:29:09 +02:00
Mathieu Broillet	0f72986d2a	improve run_action and use fabric	2024-08-26 13:56:29 +02:00
Mathieu Broillet	ab2c8e0376	start working on massive refactor (v2)	2024-08-25 23:20:39 +02:00
Mathieu Broillet	e5b6af8e41	some small text refactor	2024-06-09 11:42:28 +02:00
Mathieu Broillet	b771739161	add bluetooth info to debug, fix bluetooth detections issues, add more info in error message	2024-06-09 11:34:58 +02:00
Mathieu Broillet	ad53165be2	improve install linux script	2024-06-09 11:31:24 +02:00
Mathieu Broillet	10324f542b	new bluetooth parsing method	2024-06-01 15:11:59 +02:00
Mathieu Broillet	d69ec9c352	disable blocking update if bluetooth devices retrieval fails	2024-06-01 14:44:00 +02:00
Mathieu Broillet	601258a6a3	fix for python3.12 and updates some packages	2024-03-17 12:27:13 +01:00
Mathieu Broillet	028769faac	fix wrong user when using sudo in auto script Some checks failed Validate with hassfest / validate (push) Failing after 1s Details HACS Action / HACS Action (push) Failing after 3s Details	2024-01-01 19:56:50 +01:00
Mathieu Broillet	9d6f39d7ac	improved install script to allow for launching GUI apps from SSH Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2024-01-01 18:57:37 +01:00
Mathieu Broillet	f5747bd6d8	fix the resolution twice to fix gnome display bug Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2024-01-01 17:45:22 +01:00
Mathieu Broillet	ff256c71be	fixed bluetooth attr formatting Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2024-01-01 17:09:47 +01:00
Mathieu Broillet	fdb0e69f82	fixed bluetooth attr formatting Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2024-01-01 17:03:40 +01:00
Mathieu Broillet	aab4749b1d	add bluetooth devices detection Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2024-01-01 17:01:18 +01:00
Mathieu Broillet	ee725130e4	forget to remove some param from old wol Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2024-01-01 16:33:32 +01:00
Mathieu Broillet	197e453b43	some refactor and change device identifier to mac Some checks failed Validate with hassfest / validate (push) Failing after 1s Details HACS Action / HACS Action (push) Failing after 3s Details	2024-01-01 16:27:22 +01:00
Mathieu Broillet	95bd521d06	fix entity not available when offline Some checks failed Validate with hassfest / validate (push) Failing after 1s Details HACS Action / HACS Action (push) Failing after 3s Details	2024-01-01 16:24:00 +01:00
Mathieu Broillet	ffb1d60575	fix entity not available when offline Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2024-01-01 16:19:13 +01:00
Mathieu Broillet	7ced302e12	removed some leftovers from wol integration and rework of the service registring Some checks failed HACS Action / HACS Action (push) Failing after 6s Details Validate with hassfest / validate (push) Failing after 1s Details	2023-12-31 17:30:27 +01:00
Mathieu Broillet	a3c195e792	fixed spacing in readme Some checks failed Validate with hassfest / validate (push) Failing after 1s Details HACS Action / HACS Action (push) Failing after 4s Details	2023-12-31 16:53:26 +01:00
Mathieu Broillet	1b43683164	add icon and device registry	2023-12-31 16:52:30 +01:00
Mathieu Broillet	f74f1ce127	add readme header image Some checks failed Validate with hassfest / validate (push) Failing after 1s Details HACS Action / HACS Action (push) Failing after 3s Details	2023-12-31 14:57:46 +01:00
Mathieu Broillet	e528c23c09	add readme Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 4s Details	2023-12-31 14:57:18 +01:00
Mathieu Broillet	c292bcd226	move docs to wiki and created auto scripts for configuration Some checks failed Validate with hassfest / validate (push) Failing after 2s Details HACS Action / HACS Action (push) Failing after 5s Details	2023-12-31 14:15:49 +01:00
Mathieu Broillet	49932bc8e5	fix alphabetical order -_- in manifest Some checks failed Validate with hassfest / validate (push) Failing after 6s Details HACS Action / HACS Action (push) Failing after 22s Details	2023-12-30 21:52:00 +01:00
Mathieu Broillet	f568cf2145	bump version in manifest	2023-12-30 21:50:21 +01:00
Mathieu Broillet	5434e4e5a1	fixes hacs validations	2023-12-30 21:49:15 +01:00
Mathieu Broillet	d6925cf287	add hacs actions	2023-12-30 21:39:30 +01:00
Mathieu Broillet	5bfaae0d9a	code refactor	2023-12-30 21:22:32 +01:00
Mathieu Broillet	8e749258af	add debug service and implemented monitors data parsing	2023-12-30 21:20:42 +01:00
Mathieu Broillet	f47e581fed	massive refactor and code improvements	2023-12-30 20:21:37 +01:00
Mathieu Broillet	1b4313eaa6	fixed optional parameters change_audio_config service	2023-12-30 20:14:24 +01:00
Mathieu Broillet	e55955d976	fix default output/input not set	2023-12-30 20:12:35 +01:00
Mathieu Broillet	ffac7ee2c0	fix optional parameters for change_audio_config	2023-12-30 19:20:28 +01:00
Mathieu Broillet	258ea2b9b6	add audio config service (not tested yet)	2023-12-30 18:45:14 +01:00
Mathieu Broillet	adc3ea0211	added nodered json example	2023-12-30 17:04:08 +01:00
Mathieu Broillet	9a23a6712a	added steam big picture service	2023-12-30 15:32:31 +01:00