diff --git a/scripts/docker-image-download-kernel.sh b/scripts/docker-image-download-kernel.sh index c1a0310..29ea3f2 100755 --- a/scripts/docker-image-download-kernel.sh +++ b/scripts/docker-image-download-kernel.sh @@ -6,5 +6,11 @@ set -e mkdir -p /kernel apt-get update apt-get download linux-image-generic -dpkg -x linux-image-*.deb /kernel + +# The linux-image-generic is a metapackage, we need to get the actual kernel +KERNEL_VERSION=$(apt-cache depends linux-image-generic | grep Depends | grep linux-image | head -1 | awk '{print $2}') +apt-get download $KERNEL_VERSION + +# Extract the actual kernel package (not the metapackage) +dpkg -x ${KERNEL_VERSION}*.deb /kernel rm -rf /var/lib/apt/lists/* linux-image-*.deb