Based on conversations in another thread, here's a patch documenting use of /upgrade.site in the sysupgrade(8) man page.
The revised doc references /upgrade.site and includes examples for updating packages from Sebastien Marie. --Aaron Index: sysupgrade.8 =================================================================== RCS file: /cvs/src/usr.sbin/sysupgrade/sysupgrade.8,v retrieving revision 1.10 diff -u -p -r1.10 sysupgrade.8 --- sysupgrade.8 3 Oct 2019 12:43:58 -0000 1.10 +++ sysupgrade.8 28 Aug 2021 15:22:42 -0000 @@ -46,6 +46,11 @@ The bootloader will automatically choose triggering a one-shot upgrade using the files in .Pa /home/_sysupgrade . .Pp +If +.Pa /upgrade.site +exists and is executable, it is executed at the end of the upgrade +process, prior to rebooting. +.Pp The options are as follows: .Bl -tag -width Ds .It Fl f @@ -73,16 +78,48 @@ This is the default if the system is cur Response file for the ramdisk kernel. .It Pa /bsd.upgrade The ramdisk kernel to trigger an unattended upgrade. +.It Pa /update.site +Executable file of actions to run after upgrade. .It Pa /etc/installurl .Ox mirror top-level URL for fetching an upgrade. .It Pa /home/_sysupgrade Directory the upgrade is downloaded to. .El +.Sh EXAMPLES +.Pa /upgrade.site +script to upgrade packages when +.Pa /etc/rc.firsttime +runs: +.Bd -literal + #!/bin/sh + PATH=/sbin:/bin:/usr/sbin:/usr/bin + + # upgrade packages + echo 'pkg_add -Iu' >>/etc/rc.firsttime + + # other commands + + exit 0 + # +.Ed +.Pp +.Pa /upgrade.site +addition to also run +.Xr sysclean 8 +if installed: +.Bd -literal + # other commands + # run sysclean (if installed) + echo '[ -x /usr/local/sbin/sysclean ] && \\ + /usr/local/sbin/sysclean | mail -Es sysclean \\ + root &' >>/etc/rc.firsttime +.Ed .Sh SEE ALSO .Xr signify 1 , .Xr installurl 5 , .Xr autoinstall 8 , +.Xr rc 8 , .Xr release 8 .Sh HISTORY .Nm
