ci-automation/vms: provide Hyper-V images with .zip compression

On Windows, the .bz2 compression format is not supported by native tooling and external tools like 7zip need to be installed. Switching to .zip compression, there will be no need for the extra step of having external tools. See: flatcar/Flatcar#1009 Signed-off-by: Adrian Vladu <[email protected]>
flatcar · Apr 11, 2024 · 27b837a · 27b837a
1 parent 6231d0c
commit 27b837a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ci-automation/vms.sh b/ci-automation/vms.sh
@@ -136,6 +136,8 @@ function _vm_build_impl() {
             COMPRESSION_FORMAT="gz,bz2,none"
         elif [[ "${format}" =~ ^(qemu|qemu_uefi)$ ]];then
             COMPRESSION_FORMAT="bz2,none"
+        elif [[ "${format}" =~ ^(hyperv|hyperv_vhdx)$ ]];then
+            COMPRESSION_FORMAT="zip"
         fi
         ./run_sdk_container -n "${vms_container}" -C "${packages_image}" \
             -v "${vernum}" \