test workaround

Author: jmarrero

tmt/tests/booted/test-switch-to-unified.nu

@@ -25,11 +25,14 @@ def main [] {
 }
 
 def first_boot [] {
-  tap begin "onboard to unified storage and build derived image"
+  tap begin "copy image to podman storage, switch, then onboard to unified storage"
 
-  # Get the booted image name to use as base for the build
-  let booted_image = $booted.image.image
-  print $"Booted image: ($booted_image)"
+  # Copy the image from host storage to podman storage
+  podman --storage-opt additionalimagestore=/run/virtiofs-mnt-hoststorage \
+      pull containers-storage:localhost/bootc
+
+  # Switch to the base image using containers-storage transport
+  bootc switch --transport containers-storage localhost/bootc
 
   # Onboard to unified storage - this pulls the booted image into bootc storage
   bootc image set-unified
@@ -43,7 +46,7 @@ def first_boot [] {
 
   # Build a derived image with a marker file to verify we switched
   # Use bootc image cmd build which builds directly into bootc storage
-  $"FROM ($booted_image)
+  $"FROM localhost/bootc
 RUN echo 'unified-storage-test-marker' > /usr/share/unified-storage-test.txt
 " | save Dockerfile