This snap contains the ROS 2 humble ros-core variant [1].
It provides the ROS 2 humble stack to other snaps to that use it. It shares the ROS 2 humble libraries, components and executables through the content interface. This helps reduce the size of snaps and helps developers to easily snap ROS 2 humble applications.
For users
This snap is automatically installed and removed when needed. Manually adding or removing this snap is not recommended and might break things.
If you are having issues with snaps using ROS, please contact the experts on the Snapcraft forum [2].
For developers
The ros extensions are the recommended way to use this in your own snap [3].
Find out how to do so in the documentation [4].
You can report issues with this content snap on GitHub [5] where the source code is available [6].
[1] https://ros.org/reps/rep-2001.html
[2] https://forum.snapcraft.io/ [3] https://snapcraft.io/docs/supported-extensions [4] https://ubuntu.com/robotics/docs/ros-deployment-with-snaps-part-4 [5] https://github.com/ubuntu-robotics/ros-content-sharing-snaps/issues [6] https://github.com/ubuntu-robotics/ros-content-sharing-snaps
ROS Humble logo is a trademark of Open Source Robotics Foundation.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
If you’re running Ubuntu 16.04 LTS (Xenial Xerus) or later, including Ubuntu 18.04 LTS (Bionic Beaver) and Ubuntu 20.04 LTS (Focal Fossa), you don’t need to do anything. Snap is already installed and ready to go.
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install ros-humble-ros-core, simply use the following command:
sudo snap install ros-humble-ros-core
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Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.
