https://github.com/trugamr/wol
🦠Wake up your devices with a single command or click. A Wake-On-LAN tool that works via CLI and web interface.
https://github.com/trugamr/wol
cli go magic-packet self-hosted selfhosted wake-on-lan web-interface
Last synced: about 1 month ago
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🦠Wake up your devices with a single command or click. A Wake-On-LAN tool that works via CLI and web interface.
- Host: GitHub
- URL: https://github.com/trugamr/wol
- Owner: Trugamr
- License: mit
- Created: 2024-08-03T04:25:34.000Z (10 months ago)
- Default Branch: main
- Last Pushed: 2025-04-14T18:30:55.000Z (about 2 months ago)
- Last Synced: 2025-05-01T10:51:48.160Z (about 1 month ago)
- Topics: cli, go, magic-packet, self-hosted, selfhosted, wake-on-lan, web-interface
- Language: Go
- Homepage:
- Size: 123 KB
- Stars: 514
- Watchers: 5
- Forks: 11
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE.md
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README
# wol ðŸ¦
A CLI tool to send Wake-On-LAN (WOL) magic packets to wake up devices on your
network. Features both CLI commands and a web interface.
## Features
- Send WOL magic packets via CLI or web interface
- Configure multiple machines with names for easy access
- List configured machines
- Web interface for easy wake-up
- Docker support
## Installation
### Pre-built binaries
Download the latest release for your platform from the
[releases page](https://github.com/trugamr/wol/releases).
Available for:
- Linux (x86_64, arm64, armv7)
- macOS (x86_64, arm64)
- Windows (x86_64)
### Using Go
```sh
go install github.com/trugamr/wol@latest
```
### Using Docker
```sh
docker run --network host -v $(pwd)/config.yaml:/etc/wol/config.yaml ghcr.io/trugamr/wol:latest
```
Or using docker-compose:
```yaml
# Method 1: Using bind mount
services:
wol:
image: ghcr.io/trugamr/wol:latest
command: serve # To start the web interface
network_mode: "host"
volumes:
- ./config.yaml:/etc/wol/config.yaml
# Method 2: Using environment variables
services:
wol:
image: ghcr.io/trugamr/wol:latest
command: serve # To start the web interface
network_mode: "host"
environment:
WOL_CONFIG: |
machines:
- name: desktop
mac: "00:11:22:33:44:55"
ip: "192.168.1.100"
- name: server
mac: "AA:BB:CC:DD:EE:FF"
ip: "192.168.1.101"
server:
listen: ":7777"
```
Check out `examples/reverse-proxy.yml` for an example of running wol behind
reverse proxy with basic auth, https etc.
> [!NOTE]
> The config file should be mounted to `/etc/wol/config.yaml` inside the
> container. Host networking is recommended for Wake-on-LAN packets to work
> properly on your local network.
## Configuration
Create a `config.yaml` file in one of these locations (in order of precedence):
- `./config.yaml` (current directory)
- `~/.wol/config.yaml` (home directory)
- `/etc/wol/config.yaml` (system-wide)
Alternatively, you can provide the configuration via the `WOL_CONFIG` environment variable:
```sh
export WOL_CONFIG='
machines:
- name: desktop
mac: "00:11:22:33:44:55"
ip: "192.168.1.100" # Optional, for status checking
- name: server
mac: "AA:BB:CC:DD:EE:FF"
ip: "192.168.1.101" # Optional, for status checking
server:
listen: ":7777" # Optional, defaults to :7777
'
```
Example configuration:
```yaml
machines:
- name: desktop
mac: "00:11:22:33:44:55"
ip: "192.168.1.100" # Optional, for status checking
- name: server
mac: "AA:BB:CC:DD:EE:FF"
ip: "192.168.1.101" # Optional, for status checking
server:
listen: ":7777" # Optional, defaults to :7777
```
## Usage
### CLI Commands
```sh
# List all configured machines
wol list
# Wake up a machine by name
wol send --name desktop
# Wake up a machine by MAC address
wol send --mac "00:11:22:33:44:55"
# Start the web interface
wol serve
# Show version information
wol version
```
### Web Interface
The web interface is available at `http://localhost:7777` when running the serve
command. It provides:
- List of all configured machines
- One-click wake up buttons
- Real-time machine status monitoring (when IP is configured)
- Version information
- Links to documentation and support
## Building from Source
```sh
# Clone the repository
git clone https://github.com/trugamr/wol.git
cd wol
# Build
go build
# Run
./wol
```
## Known Issues
### Docker Container Ping Permissions
When running in a Docker container, the machine status feature that uses ping may not work due to permission issues. This is because the application uses [pro-bing](https://github.com/prometheus-community/pro-bing) for sending pings, which requires specific Linux kernel settings.
To fix this issue, you need to set the following sysctl parameter on your host system:
```sh
sysctl -w net.ipv4.ping_group_range="0 2147483647"
```
To make this change persistent, add it to your `/etc/sysctl.conf` file.
For more details, see [issue #12](https://github.com/Trugamr/wol/issues/12).
## License
This project is licensed under the MIT License. See the [LICENSE](LICENSE.md)
file for details.
## Contributing
Contributions are welcome! Feel free to open issues or submit pull requests.