Packer code to create Debian images

Build is done starting from Debian netinst images.

Supported providers

Supported providers are

• KVM/QEMU
• Scaleway

Use the option -only scaleway.debian or -only qemu.debian to restrict which to build for.

Scaleway

To use this build you must provide additional configuration:

• your access key, you can set it with the env var SCW_ACCESS_KEY
• your secret key, with SCW_SECRET_KEY
• project id, with SCW_DEFAULT_PROJECT_ID

Non-secret variables can be set in builds/variables.auto.pkrvars.hcl (you can copy the .template file) and they will be automatically used.

Build image

Run this command first to install needed plugins

packer init .

Then build your image

PACKER_LOG=1 packer build -var-file vars/debian-13.pkrvars.hcl builds

QEMU image use

Example of commands to import your image to your libvirt storage pool and then run it

sudo qemu-img convert -f qcow2 -O qcow2 output-debian-13/debian-13.qcow2 /var/lib/libvirt/images/debian-13.qcow2

virt-install \
  --connect qemu:///system \
  --name debian-13 \
  --memory 4096 \
  --vcpus 2 \
  --os-variant debian13 \
  --disk /var/lib/libvirt/images/debian-13.qcow2,bus=virtio \
  --network network=default,model=virtio \
  --graphics spice \
  --noautoconsole \
  --console pty,target_type=serial \
  --import \
  --debug