Hey, Ludovic Courtès writes: > Mathieu Othacehe skribis: > >>> * guix/scripts/system.scm (%options)[volatile-root?]: New boolean option. >>> (%default-options): Set its default value to #f. >>> (show-help): Add help doc. >>> * guix/scripts/system.scm (perform-action): Propagate option... >>> (system-derivation-for-action): ...here. Use it to set the volatile-root? >>> field of the image object passed to SYSTEM-IMAGE. >>> * doc/guix.texi (Invoking guix system): Document it. >> >> This is a nice addition and it looks good to me. > > Can we keep it for ‘master’ only, notably because of the “string > freeze”? Sure, let's do that! Maxim