Change version selection logic for vmlinuz/initrd

We now choose the installed version of linux-image-rt-amd64

This will surely break if linux-image-rt-amd64 is not installed.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/initrd.sh b/src/initrd.sh
index ffa55d1..b6939b1 100755
--- a/src/initrd.sh
+++ b/src/initrd.sh
@@ -6,7 +6,12 @@ initrd=${samizdat_linux_dir}/initrd.img
 vmlinuz=${samizdat_linux_dir}/vmlinuz
 
 # version=4.9.0-6-amd64
-version=$(uname -r)
+# version=$(apt-cache policy linux-image-amd64 | sed -ne 's/  Candidate: //p' || uname -r)
+kernel_package=linux-image-rt-amd64
+kernel_package_version=$(apt-cache policy $kernel_package | sed -ne 's/ *Installed: //p')
+real_kernel_package=$(apt-cache show $kernel_package=$kernel_package_version | sed -n 's/^Depends: //p')
+version=${real_kernel_package#linux-image-}
+
 conf_dir=$samizdat_initramfs_conf_dir
 
 apt_dependencies=$samizdat_initrd_files_dir/initrd-dependencies.txt