ci: add testing generate-update-metadata in bootc container

Thanks Colin's PR #936

Author: HuijingHei

.github/workflows/ci.yml

@@ -58,9 +58,9 @@ jobs:
             components_text='Available components: EFI'
             components_json='{"components":["EFI"]}'
           fi
-          output=$(sudo podman run --rm -ti localhost/bootupd:latest bootupctl status | tr -d '\r')
+          output=$(sudo podman run --rm localhost/bootupd:latest bootupctl status | tr -d '\r')
           [ "${components_text}" == "${output}" ]
-          output=$(sudo podman run --rm -ti localhost/bootupd:latest bootupctl status --json)
+          output=$(sudo podman run --rm localhost/bootupd:latest bootupctl status --json)
           [ "${components_json}" == "${output}" ]
 
       - name: bootc install to disk
@@ -99,3 +99,12 @@ jobs:
             --disable-selinux --replace=alongside /target
           # Verify we injected static configs
           jq -re '.["static-configs"].version' /boot/bootupd-state.json
+
+      - name: bootupctl generate-update-metadata
+        run: |
+          set -xeuo pipefail
+          # This will be helpful when we extend /usr
+          sudo podman run --rm -it --privileged localhost/bootupd:latest \
+            bash -c "rm -rf /usr/lib/bootupd/updates/{BIOS,EFI}.json && \
+            mv /usr/lib/bootupd/updates/EFI /usr/lib/ostree-boot/efi/ && \
+            bootupctl backend generate-update-metadata -vvv"