Supporting material for bug report: https://bugs.launchpad.net/snapd/+bug/2047949
Build:
cd app
snapcraft -v --destructive
Install from scratch:
sudo snap remove --purge default-config-test-farshidtz && \
sudo snap install --dangerous ./default-config-test-farshidtz_0.1_amd64.snap
Check the logs:
sudo journalctl -f --no-hostname -o short-iso -n 100 | grep default-config-test
Upload (needed for gadget testing):
snapcraft upload --release=edge ./default-config-test-farshidtz_0.1_amd64.snap
Build:
cd gadget
snapcraft -v --destructive
Sign the model:
yq eval model.yaml -o=json | snap sign -k otbr-testing > model.signed.yaml
Build the image:
ubuntu-image snap model.signed.yaml -v --validation=enforce --snap gadget/my-gadget_0.1_amd64.snap
Run with QEMU:
sudo qemu-system-x86_64 \
-enable-kvm \
-smp 1 \
-m 2048 \
-machine q35 \
-cpu host \
-global ICH9-LPC.disable_s3=1 \
-net nic,model=virtio \
-net user,hostfwd=tcp::8022-:22,hostfwd=tcp::8090-:80 \
-drive file=/usr/share/OVMF/OVMF_CODE.secboot.fd,if=pflash,format=raw,unit=0,readonly=on \
-drive file=/usr/share/OVMF/OVMF_VARS.ms.fd,if=pflash,format=raw,unit=1 \
-drive "file=pc.img",if=none,format=raw,id=disk1 \
-device virtio-blk-pci,drive=disk1,bootindex=1 \
-serial mon:stdio
sudo journalctl -f --no-hostname -o short-iso -n 100 | grep default-config-test