Humble virtual image

.github/workflows/ubuntu-core-image.yaml

@@ -2,12 +2,12 @@ name: TurtleBot3c Ubuntu Core image
 on:
   push:
     branches:
-      - noetic
+      - humble-virtual
     tags:
       - '*'
   pull_request:
     branches:
-      - noetic
+      - humble-virtual
   workflow_dispatch:
 
 jobs:
@@ -46,6 +46,24 @@ jobs:
         with:
           name: turtlebot3c-ubuntu-image
           path: turtlebot3c.img
+  qcow2-convertion:
+    runs-on: ubuntu-latest
+    needs: ubuntu-image
+    steps:
+      - name: Download TurtleBot3c image
+        uses: actions/download-artifact@v4
+        with:
+          name: turtlebot3c-ubuntu-image
+          path: .
+      - name: Install qemu-utils
+        run: sudo apt-get install -y qemu-utils
+      - name: Convert image to qcow2
+        run: qemu-img convert -f raw turtlebot3c.img -O qcow2 turtlebot3c.qcow2
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: turtlebot3c-ubuntu-qcow2-image
+          path: turtlebot3c.qcow2
   release-image:
     runs-on: ubuntu-latest
     needs: ubuntu-image
@@ -58,15 +76,23 @@ jobs:
         with:
           name: turtlebot3c-ubuntu-image
           path: .
+      - name: Download TurtleBot3c qcow2 image
+        uses: actions/download-artifact@v4
+        with:
+          name: turtlebot3c-ubuntu-qcow2-image
+          path: .
       # The image must be compressed.
       # GH release max file size is 2GB
       # and the uncompressed image is 3.5GB.
       - name: Compress the Ubuntu image
         run: |
           tar czf turtlebot3c.img.tar.gz turtlebot3c.img
+      - name: Compress the Ubuntu qcow2 image
+        run: |
+          tar czf turtlebot3c.qcow2.tar.gz turtlebot3c.qcow2
       - name: Release
         uses: softprops/action-gh-release@v2
         with:
           files: |
             turtlebot3c.img.tar.gz
-
+            turtlebot3c.qcow2.tar.gz

.gitignore

@@ -1,2 +1,3 @@
 *.snap*
 *.img*
+*.qcow2*

README.md

@@ -2,34 +2,18 @@
 
 [![Release](https://img.shields.io/github/release/ubuntu-robotics/turtlebot3c-ubuntu-core.svg)](https://github.com/ubuntu-robotics/turtlebot3c-ubuntu-core/releases/latest)
 
-Turtlebot3c Ubuntu Core image
+Turtlebot3c Ubuntu Core image for ROS 2 Humble.
 
 The image contains the TurtleBot3c snaps:
 
 - [turtlebot3c-bringup](https://snapcraft.io/turtlebot3c-bringup)
-- [turtlebot3c-nav](https://snapcraft.io/turtlebot3c-nav)
-- [turtlebot3c-teleop](https://snapcraft.io/turtlebot3c-teleop)
-
-The image creates a Hotspot called `turtlebot3c`
-with the password `turtlebot3c`.
-
-Once connected to the hotspot,
-the robot is available on the network as `turtelbot3c.local`.
-Mind that you need avahi installed on your remote machine, see e.g. `snap install avahi`.
-
-Remember to set up the `ROS_MASTER_URI` to point to the robot:
-
-```bash
-ROS_MASTER_URI=http://turtelbot3c.local:11311/
-```
+- [ros2-nav2](https://snapcraft.io/ros2-nav2)
+- [ros2-teleop](https://snapcraft.io/ros2-teleop)
 
 ## Download the image
 
 The image can be downloaded from the
-[latest release](https://github.com/ubuntu-robotics/turtlebot3c-ubuntu-core/releases/latest).
-
-After downloading the file `turtlebot3c.img.tar.gz`
-and decompressing it, the image can be written to an SD card.
+[releases page](https://github.com/ubuntu-robotics/turtlebot3c-ubuntu-core/releases).
 
 ## Build the image
 
@@ -56,9 +40,9 @@ snap sign -k tb3c-key turtlebot3c-model.json > turtlebot3c.model
 [Generate the image](https://ubuntu.com/core/docs/build-write-image):
 
 ```bash
-ubuntu-image snap turtlebot3c.model --snap ./turtlebot3c-gadget/turtlebot3c-pi_*_arm64.snap
+ubuntu-image snap turtlebot3c.model --snap ./turtlebot3c-gadget/turtlebot3c-*.snap
 ```
 
 ### Boot the image
 
-Write the generated image on an SD card with the [rpi-imager](https://snapcraft.io/rpi-imager) and boot.
+@todo

turtlebot3c-gadget/.gitignore

@@ -0,0 +1,4 @@
+parts/
+prime/
+stage/
+pc_*.snap

turtlebot3c-gadget/.travis.yml

@@ -0,0 +1,15 @@
+language: minimal
+os: linux
+dist: bionic
+sudo: enabled
+addons:
+  snaps:
+    - name: snapcraft
+      channel: edge
+      classic: true
+    - name: core20
+      channel: edge
+
+script:
+  - sudo apt update
+  - sudo snapcraft snap --provider=host --destructive-mode

turtlebot3c-gadget/README.md

@@ -0,0 +1,34 @@
+# 64bit PC Gadget Snap
+
+This repository contains the official Ubuntu Core gadget snap for 64bit
+Personal Computers using Intel or AMD processors. 
+
+## Gadget Snaps
+
+Gadget snaps are a special type of snaps that contain device specific support
+code and data. You can read more about them in the snapd wiki
+https://github.com/snapcore/snapd/wiki/Gadget-snap
+
+## Reporting Issues
+
+Please report all issues on the Launchpad project page
+https://bugs.launchpad.net/snap-pc/+filebug
+
+We use Launchpad to track issues as this allows us to coordinate multiple
+projects better than what is available with Github issues.
+
+## Building
+
+To build the gadget snap locally please use `snapcraft`.
+
+## Launchpad Mirror and Automatic Builds.
+
+All commits from the master branch of https://github.com/snapcore/pc-amd64
+are automatically mirrored by Launchpad to the https://launchpad.net/snap-pc
+project.
+
+The master branch is automatically built from the launchpad mirror and
+published into the snap store to the edge channel.
+
+You can find build history and other controls here:
+https://code.launchpad.net/~canonical-foundations/+snap/pc-amd64