On Fri, Nov 27, 2020 at 09:38:41AM +0100, Michael Olbrich wrote: > On Wed, Nov 25, 2020 at 05:56:49PM +0100, Artur Wiebe wrote: > > If not set only an empty /etc/machine-id will be installed. > > > > Signed-off-by: Artur Wiebe <ar...@4wiebe.de> > > --- > > rules/machine-id.in | 22 ++++++++++++++++++---- > > rules/machine-id.make | 4 ++++ > > rules/machine-id.postinst | 5 +++-- > > 3 files changed, 25 insertions(+), 6 deletions(-) > > > > diff --git a/rules/machine-id.in b/rules/machine-id.in > > index f18fec554..2a3901f41 100644 > > --- a/rules/machine-id.in > > +++ b/rules/machine-id.in > > @@ -1,11 +1,25 @@ > > ## SECTION=initmethod > > > > -config MACHINE_ID > > +menuconfig MACHINE_ID > > tristate > > prompt "create /etc/machine-id" > > - select RC_ONCE if RUNTIME > > - select UTIL_LINUX_NG if !INITMETHOD_SYSTEMD > > - select UTIL_LINUX_NG_UUIDGEN if !INITMETHOD_SYSTEMD > > + select RC_ONCE if MACHINE_ID_RC_ONCE && RUNTIME > > + select UTIL_LINUX_NG if MACHINE_ID_RC_ONCE && > > !INITMETHOD_SYSTEMD > > + select UTIL_LINUX_NG_UUIDGEN if MACHINE_ID_RC_ONCE && > > !INITMETHOD_SYSTEMD > > help > > Enable this to make sure there is always a unique /etc/machine-id > > available in the system. > > + > > +if MACHINE_ID > > + > > +config MACHINE_ID_RC_ONCE > > + bool "generate (bbinit) or save (systemd) machine-id using rc-once at > > first boot" > > + default y > > Hmmm, maybe should have no prompt and 'depends on RC_ONCE' (instead of > selecting it above). I don't think there is a use-case for not persisting > the machine-id if rc-once is available.
Well, one of my systems has a service for that. Machine-id is generated using hardware info. In that case I do not mind as RC_ONCE is not selected, but there is a use-case in general. However it is still possible to override rules/machine-id.in in BSP, so... > This is different from the ssh server key case: There are other ways to > create the keys. There are other ways to create machine-id too... _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de To unsubscribe, send a mail with subject "unsubscribe" to ptxdist-requ...@pengutronix.de
