SDRAngel Docker Build

Contents:

Installing Docker on Ubuntu 20.04
Compiling sdrangel in Linux
Run sdrangel in docket container

SDRAngel runs in the Docker enviorment

https://rgetz.github.io/sdrangel/

Installing Docker on Ubuntu 20.04

Install Docker Engine on Debian:
https://docs.docker.com/engine/install/debian/

Post-installation steps for Linux:
https://docs.docker.com/engine/install/linux-postinstall/

# remove any installed versions
# The contents of /var/lib/docker/, including images, containers, volumes, and networks, are preserved.
sudo apt-get remove docker docker-engine docker.io containerd runc
#
sudo apt-get update
sudo apt-get install ca-certificates curl gnupg lsb-release
# Add Docker’s official GPG key:
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring
# Add repository
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian \
 $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update
# Install the Docker Engine
sudo apt-get install docker-ce docker-ce-cli containerd.io
sudo usermod -a -G docker $USER    # give docker permissions
groups                             # must logout and back in to take effect
# Test docker installation
sudo docker run hello-world
docker system df -v
docker ps
docker version
sudo systemctl status docker.service
sudo systemctl status containerd.service

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Compiling sdrangel in Linux

Compile isdrangel from source in Linux:
https://github.com/f4exb/sdrangel/wiki/Compile-from-source-in-Linux

Building and running SDRangel in a Docker container:

https://github.com/f4exb/sdrangel-docker/tree/master/sdrangel

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Run sdrangel in docket container

Options of the run.sh command

-g run a GUI flavor (use with -f vanilla (default) or -f nvidia).
Without this option it is expected to run a server flavor (-f server16or -f server24)
-H use the host network. The address of the interface is specified as the argument Ex: -H 192.168.0.1.
This configuration is useful if you want to use UDP multicast since multicast is not supported in Docker networks
-f image flavor. Can be any of: vanilla, nvidia, server16, server24 (effectively 32 bits)
-t image tag. This is normally the SDRangel version number but is effectively the Docker image tag
(what appears after the colon : in the docker images command output)
-c container name. Use this to give the container a name. By default this is sdrangel

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Glenn Lyons VK4PK
glenn@LyonsComputer.com.au
Ver:gnl20211125 - pre published v0.9