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https://github.com/bastibl/instant-gnuradio
Customizable GNU Radio Environment for Live Images and VMs
https://github.com/bastibl/instant-gnuradio
gnuradio gqrx sdr ubuntu
Last synced: 14 days ago
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Customizable GNU Radio Environment for Live Images and VMs
- Host: GitHub
- URL: https://github.com/bastibl/instant-gnuradio
- Owner: bastibl
- Created: 2018-01-14T07:13:28.000Z (almost 7 years ago)
- Default Branch: main
- Last Pushed: 2024-05-27T06:11:46.000Z (7 months ago)
- Last Synced: 2024-10-30T06:59:11.384Z (2 months ago)
- Topics: gnuradio, gqrx, sdr, ubuntu
- Language: Vim Script
- Homepage:
- Size: 11.1 MB
- Stars: 159
- Watchers: 12
- Forks: 34
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Instant GNU Radio
A customizable, programmatically generated VM and live environment for GNU Radio. [Download](https://nextcloud.seemoo.tu-darmstadt.de/s/4brQXPgLmL582dn) the VM and get started!
## Requirements
- Requires **VirtualBox 7.X** to build.
## Main Features
- OVA VM appliance can be imported in all main virtualization solutions or `dd`ed on a USB drive.
- Based on Ubuntu 22.04.1 w/ GNOME 3.
- Two step build process: first create a base image, then extend it with SDR stuff.
- Easy to brand for your own courses/workshops. Just replace the wallpaper in the `assets` folder, for example.
- Software: GNU Radio, GQRX, ...
- Fosphor support!
- Hardware: HackRF, RTL-SDR, BladeRF, Pluto, UHD; properly setup with udev rules and downloaded images.
- Productivity: Git, Meld, VIM, ...
- Favorite applications (in the sidebar) are set to GNU Radio Companion, GQRX, GNU Radio Wiki, ...
- Sane VM defaults (USB, 3D acceleration, audio, shared clipboard, etc.).
- Ready for offline use.
- CPU governors are set to *performance*.
- No annoying crash reports dialogs.
- No screen blanking.
- No `sudo` password.
## Credentials
``` bash
user: sdr
password: sdr
```
### SSH Login
``` bash
ssh -p2222 sdr@localhost
```
Password is `sdr`.
You might want to add something like this to your SSH config (`~/.ssh/config`):
``` bash
Host vm
Hostname localhost
User sdr
Port 2222
UserKnownHostsFile /dev/null
StrictHostKeyChecking no
```
With this config, you can login with `ssh vm` and your password.
## VMWare
VirtualBox and VMWare use different network interfaces, which results in different names for the Ethernet controller. If the network is not automatically configured use `ip link show` to figure out the device name of the interface and adapt the `ethernets` section of `/etc/netplan/01-netcfg.yaml` accordingly.
## Customization
If you want to rebuild and customize the environment, read on...
### Prerequisites
Instant GNU Radio requires packer and VirtualBox including the Extension Pack.
On Debian-like systems, the following packets will do the trick:
```bash
sudo apt install packer
sudo apt install virtualbox virtualbox-ext-pack
```
On Ubuntu, your user should be in the `vboxusers` group.
``` bash
sudo usermod -a -G vboxusers
```
You have to logout and login again for the changes to take effect.
### Create Image
Note: You have to be online to build the image.
Then, just run:
``` bash
configure
```
to check if all dependencies are satisfied. Once `configure` has successfully run, type
``` bash
make
```
to build the virtual machine. The output will be in the `vms/` directory.
Note that there is a `base` file and a `sdr` file. If you make changes to your `sdr.json` you can save time by only rebuilding the latter by running `make sdr`.
### Customizing the Virtual Machines
VM configurations are defined in the packer configuration files `base.json` and `sdr.json`.
More information on how to customize the virtual machines can be found on the [packer website](https://www.packer.io/).
## Live Image
TBD. See the `gen_iso.sh` and `chroot.sh` script.
## More Screenshots
