Date: Mon, 1 Sep 2003 13:13:02 -0500 From: "Charles Howse" <chowse@charter.net> To: "'Kent Stewart'" <kstewart@owt.com>, "'ODHIAMBO Washington'" <wash@wananchi.com> Cc: freebsd-questions@freebsd.org Subject: RE: scripting the buildworld/installworld process Message-ID: <003301c370b4$af41b8d0$04fea8c0@moe> In-Reply-To: <200308311745.03944.kstewart@owt.com>
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Well, here are my current versions of the update scripts.
I hope they are complicated enough for everyone. <grin>
Contrary to Kent's suggestion, I'm only logging the last 10 lines of the
important commands. I defer to his experience and knowledge, but I
can't see the value in logging 7500 lines of code that executed
correctly. Let's just get the last 10 lines, since that's where any
errors will be.
Comments, suggestions, flames?
------------------------------
#!/usr/local/bin/bash
#
# Update the system, run in multi-user mode.
#
# Checks the exit status of all important commands,
# Exits on exit status of anything other than 0,=20
# Prints the name of the command that failed.
# Logs the last 10 lines of screen output for important commands.
bailout() {
if [ $? -ne 0 ] ; then
echo "Update1 has bailed out on error $?"
echo "The command that failed was..."
echo $cmd
exit
fi
}
echo -n "Have you read /usr/src/UPDATING? [y/n]: "
read a
if [ $a =3D n ] ; then
less /usr/src/UPDATING
exit
fi
echo -n "Have you merged /etc/group and /usr/src/etc/group? [y/n]: "
read b
if [ $b =3D n ] ; then
diff -c /etc/group /usr/src/etc/group | less
exit
fi
echo -n "Have you merged /etc/master.passwd and
/usr/src/etc/master.passwd? [y/n]: "
read c
if [ $c =3D n ] ; then
diff -c /etc/master.passwd /usr/src/etc/master.passwd
exit
fi
cmd=3D"cp /disk2/larry/etc/make.conf /etc"
cp /disk2/larry/etc/make.conf /etc
bailout
cmd=3D"cp /disk2/larry/usr/src/sys/i386/conf/CUSTOM
/usr/src/sys/i386/conf"
cp /disk2/larry/usr/src/sys/i386/conf/CUSTOM /usr/src/sys/i386/conf
bailout
cmd=3D"Clean out /usr/obj"
echo -n "Clean out /usr/obj? [y/n]: "
read d
if [ $d =3D y ] ; then
cd /usr/obj
chflags -R noschg *
rm -rf *
fi
bailout
echo -n "Continue with build? [y/n]: "
read e
if [ $e =3D n ] ; then
exit
fi
cmd=3D"make buildworld"
cd /usr/src
echo "Time for buildworld:" > /var/log/build/build.log
\time -aho /var/log/build/build.log make buildworld 2>&1 |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/buildworld-`date
"+%Y%m%d-%H%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
cmd=3D"make buildkernel KERNCONF=3DGENERIC"
echo "Time for buildkernel GENERIC:" >> /var/log/build/build.log
\time -aho /var/log/build/build.log make buildkernel KERNCONF=3DGENERIC
2>&1 |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/buildkernG-`date
"+%Y%m%d-%H%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
cmd=3D"make installkernel KERNCONF=3DGENERIC"
echo "Time for installkernel GENERIC:" >> /var/log/build/build.log
\time -aho /var/log/build/build.log make installkernel =
KERNCONF=3DGENERIC
2>&1 |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/installkernG-`date
"+%Y%m%d-%H%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
cmd=3D"make buildkernel KERNCONF=3DCUSTOM"
cp /boot/kernel /boot/kernel.GENERIC
echo "Time for buildkernel CUSTOM:" >> /var/log/build/build.log
\time -aho /var/log/build/build.log make buildkernel KERNCONF=3DCUSTOM
2>&1 |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/buildkernC-`date
"+%Y%m%d-%H%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
cmd=3D"make installkernel KERNCONF=3DCUSTOM"
echo "Time for installkernel CUSTOM:" >> /var/log/build/build.log
\time -aho /var/log/build/build.log make installkernel KERNCONF=3DCUSTOM
2>&1 |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/installkernC-`date
"+%Y%m%d-%H%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
echo "Reboot to single user mode and run /disk2/larry/bin/update2"
------------------------------
#!/usr/local/bin/bash
#
# Update the system. Run in single user mode.
bailout () {
if [ $? -ne 0 ] ; then
echo "Update2 has bailed out on exit status $?"
echo "The command that failed was..."
echo $cmd
exit
fi
}
echo -n "Continue with installworld? [y/n]: "
read a=20
if [ $a =3D n ] ; then
exit
fi
cmd=3D"make installworld"
echo -n "Time for installworld:" >> /var/log/build/build.log
\time -aho /var/log/build/build.log make installworld |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/instworld-`date
"+%Y%m%d-%H:%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
Cmd=3D"cp -Rp /etc /etc.old"
if [ -d /etc.old ] ; then
rm -r /etc.old
fi =20
cp -Rp /etc /etc.old
Bailout
Cmd=3D"rm -r /var/tmp/temproot"
if [ -d /var/tmp/temproot ] ; then
cd /var/tmp/temproot
chflags -R noschg *
cd
rm -r /var/tmp/temproot
Fi
bailout
Cmd=3D"mergemaster -a"
/usr/sbin/mergemaster -a
bailout
Cmd=3D"./MAKEDEV all"
cd /dev
./MAKEDEV all
bailout
cmd=3D"make clean"
cd /usr/src/release/sysinstall
echo -n "Time for make clean:" >> /var/log/build/build.log
\time -aho /var/log/build/build.log make clean |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/make_clean-`date
"+%Y%m%d-%H:%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
cmd=3D"make all install"
echo "Time for make all install:" >> /var/log/build/build.log
\time -aho /var/log/build/build.log make all install |
tee /var/log/build/tmp.log |
tail /var/log/build/tmp.log > /var/log/build/make_all_install-`date
"+%Y%m%d-%H:%M"`.log
bailout
echo >> /var/log/build/build.log
rm /var/log/build/tmp.log
echo "Finished! Do ps and top work?"
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