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.
On Arch Linux, snap can be installed from the Arch User Repository (AUR). The manual build process is the Arch-supported install method for AUR packages, and you’ll need the prerequisites installed before you can install any AUR package. You can then install snap with the following:
git clone https://aur.archlinux.org/snapd.git
cd snapd
makepkg -si
Once installed, the systemd unit that manages the main snap communication socket needs to be enabled:
sudo systemctl enable --now snapd.socket
If AppArmor is enabled in your system, enable the service which loads AppArmor profiles for snaps:
sudo systemctl enable --now snapd.apparmor.service
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:
sudo ln -s /var/lib/snapd/snap /snap
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
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.
