Return the subset of mapped devices that must be installed during boot, from the initrd.

Return the list of Shepherd service names for OS.

Return a derivation that builds OS.

Return a derivation called NAME that tests basic features of the OS started using COMMAND, a gexp that evaluates to a list of strings. Compare some properties of running system to what's declared in OS, an <operating-system>.

When INITIALIZATION is true, it must be a one-argument procedure that is passed a gexp denoting the marionette, and it must return gexp that is inserted before the first test. This is used to introduce an extra initialization step, such as entering a LUKS passphrase.

When ROOT-PASSWORD is true, enter it as the root password when logging in. Otherwise assume that there is no password for root.

When EXTRA-TESTS is true, it must be a one-argument procedure that is passed a gexp denoting the marionette. It must then return a gexp that is inserted after the last test. This is meant as a way of extending the basic tests that are defined within this procedure.

Return a gexp with SRFI-64 test cases testing guix-daemon. Those test are evaluated in MARIONETTE, a gexp denoting a marionette (system under test). Assume that an unprivileged account for 'user' exists on the system under test.