The service is deployed with standard systemd package, which doesn't
have that set as far as I see it (no SYSTEMD_AUTO_ENABLE_${PN} in the
latest recipe revision)
I think, after browsing through the code of systemd - this "autostart"
behavior comes from [1].
So I would say you can disable it with a drop-in file at
/etc/systemd/system/systemd-timesyncd.service.d/disable.conf
[Install]
WantedBy=
which also would be charming in a way that it isn't that invasive in the
build system
[1]
https://github.com/systemd/systemd/blob/5b639090d0b4a49d77ba58bebe180b2a6f8da322/units/systemd-timesyncd.service.in#L55
haven't tested it though, but you might wanna give that a shot, if
Aaron's approach doesn't work.
On 23.11.20 21:21, Joel A Cohen wrote:
I think you need to set SYSTEMD_AUTO_ENABLE = “disable” (actually any
value other than “enable”) in your bbappend.
(It looks like SYSTEMD_AUTO_ENABLE_${PN} is intended to work too, but I
can’t verify it at the moment and reading over systemd.bbclass I’m not
sure if it works or not)
—Aaron
On Mon, Nov 23, 2020 at 11:51 AM Damien LEFEVRE <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I would like to have systemd-timesyncd.service as part of an image
but have it disabled by default.
Right now it is enabled by default which causes some issues.
I've tried systemd_%.bbappend
do_install_append() {
rm "$D/etc/systemd/system/dbus-org.freedesktop.timesync1.service"
rm
"$D/etc/systemd/system/sysinit.target.wants/systemd-timesyncd.service"
}
but those symlinks are not part of the package.
I've tried this to remove the link during the package deployment
during do_rootfs
pkg_postinst_${PN}_append() {
#!/bin/sh -e
rm "$D/etc/systemd/system/dbus-org.freedesktop.timesync1.service"
rm
"$D/etc/systemd/system/sysinit.target.wants/systemd-timesyncd.service"
}
But at this stage the links still don't exist.
Which package is actually responsible for enabling the default
services / creating the symlinks? How can we turn some of them off
while keeping them in the image?
Thanks,
-Damien
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