TEST-92-TPM2-SWTPM requires about 15 minutes on GitHub,
if it starts at the very end, the total CI run simply waits for
the test finished, and wastes the last 15 minutes.
Starting earlier should slightly improve the performance.
Boot a VM in EFI mode without a hardware/firmware TPM and with
systemd.tpm2_software_fallback=yes, so systemd-tpm2-generator manufactures a
software TPM on the ESP in the initrd and chainloads swtpm. Assert the service
starts, the vtpm-proxy device shows up, and a systemd-creds TPM2 seal/unseal
round-trip works. Then reboot and confirm the sealed secret still unseals,
i.e. the TPM state persisted on the ESP across the reboot.
Signed-off-by: Paul Meyer <katexochen0@gmail.com>
Yu Watanabe
Paul Meyer