From c94861c9e8589c19bafd202ac14d53c70c3153bd Mon Sep 17 00:00:00 2001 From: Dusty Mabe Date: Wed, 2 Sep 2020 16:58:19 -0400 Subject: [PATCH] cloud: remove a bunch of cruft Pretty much all of it is obsolete or not needed any longer because bugs were fixed at one time or another. --- fedora-cloud-base.ks | 93 -------------------------------------------- 1 file changed, 93 deletions(-) diff --git a/fedora-cloud-base.ks b/fedora-cloud-base.ks index e2d0bf2..21294ae 100644 --- a/fedora-cloud-base.ks +++ b/fedora-cloud-base.ks @@ -4,9 +4,6 @@ # keys. Cloud-init creates a user account named "fedora" with passwordless # sudo access. The root password is empty and locked by default. # -# Note that unlike the standard Fedora install, this image has /tmp on disk -# rather than in tmpfs, since memory is usually at a premium. -# # This kickstart file is designed to be used with ImageFactory (in Koji). # # To do a local build, you'll need to install ImageFactory. See @@ -92,38 +89,6 @@ which %post --erroronfail -# Create grub.conf for EC2. This used to be done by appliance creator but -# anaconda doesn't do it. And, in case appliance-creator is used, we're -# overriding it here so that both cases get the exact same file. -# Note that the console line is different -- that's because EC2 provides -# different virtual hardware, and this is a convenient way to act differently -echo -n "Creating grub.conf for pvgrub" -rootuuid=$( awk '$2=="/" { print $1 };' /etc/fstab ) -mkdir /boot/grub -echo -e 'default=0\ntimeout=0\n\n' > /boot/grub/grub.conf -for kv in $( ls -1v /boot/vmlinuz* |grep -v rescue |sed s/.*vmlinuz-// ); do - echo "title Fedora ($kv)" >> /boot/grub/grub.conf - echo -e "\troot (hd0,0)" >> /boot/grub/grub.conf - echo -e "\tkernel /boot/vmlinuz-$kv ro root=$rootuuid no_timer_check console=hvc0 LANG=en_US.UTF-8" >> /boot/grub/grub.conf - echo -e "\tinitrd /boot/initramfs-$kv.img" >> /boot/grub/grub.conf - echo -done - - -#link grub.conf to menu.lst for ec2 to work -echo -n "Linking menu.lst to old-style grub.conf for pv-grub" -ln -sf grub.conf /boot/grub/menu.lst -ln -sf /boot/grub/grub.conf /etc/grub.conf - -# older versions of livecd-tools do not follow "rootpw --lock" line above -# https://bugzilla.redhat.com/show_bug.cgi?id=964299 -passwd -l root - -# setup systemd to boot to the right runlevel -echo -n "Setting default runlevel to multiuser text mode" -rm -f /etc/systemd/system/default.target -ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target -echo . # this is installed by default but we don't need it in virt # Commenting out the following for #1234504 @@ -141,11 +106,6 @@ echo "Removing firewalld." # dnf -C -y remove "firewalld*" --setopt="clean_requirements_on_remove=1" dnf -C -y erase "firewalld*" -# Another one needed at install time but not after that, and it pulls -# in some unneeded deps (like, newt and slang) -echo "Removing authconfig." -dnf -C -y erase authconfig - # instlang hack. (Note! See bug referenced above package list) find /usr/share/locale -mindepth 1 -maxdepth 1 -type d -not -name en_US -exec rm -rf {} + localedef --list-archive | grep -v ^en_US | xargs localedef --delete-from-archive @@ -155,12 +115,6 @@ build-locale-archive echo '%_install_langs C:en:en_US:en_US.UTF-8' >> /etc/rpm/macros.image-language-conf -echo -n "Getty fixes" -# although we want console output going to the serial console, we don't -# actually have the opportunity to login there. FIX. -# we don't really need to auto-spawn _any_ gettys. -sed -i '/^#NAutoVTs=.*/ a\ -NAutoVTs=0' /etc/systemd/logind.conf echo -n "Network fixes" # initscripts don't like this file to be missing. @@ -189,52 +143,14 @@ EOF echo . -# Because memory is scarce resource in most cloud/virt environments, -# and because this impedes forensics, we are differing from the Fedora -# default of having /tmp on tmpfs. -echo "Disabling tmpfs for /tmp." -systemctl mask tmp.mount - -# make sure firstboot doesn't start -echo "RUN_FIRSTBOOT=NO" > /etc/sysconfig/firstboot - -# Uncomment this if you want to use cloud init but suppress the creation -# of an "ec2-user" account. This will, in the absence of further config, -# cause the ssh key from a metadata source to be put in the root account. -#cat < /etc/cloud/cloud.cfg.d/50_suppress_ec2-user_use_root.cfg -#users: [] -#disable_root: 0 -#EOF - echo "Removing random-seed so it's not the same in every image." rm -f /var/lib/systemd/random-seed -echo "Cleaning old dnf repodata." -# FIXME: clear history? -dnf clean all -truncate -c -s 0 /var/log/dnf.log -truncate -c -s 0 /var/log/dnf.rpm.log - echo "Import RPM GPG key" releasever=$(rpm --eval '%{fedora}') basearch=$(uname -i) rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-$releasever-$basearch -echo "Packages within this cloud image:" -echo "-----------------------------------------------------------------------" -rpm -qa --qf '%{size}\t%{name}-%{version}-%{release}.%{arch}\n' |sort -rn -echo "-----------------------------------------------------------------------" -# Note that running rpm recreates the rpm db files which aren't needed/wanted -rm -f /var/lib/rpm/__db* - -# FIXME: is this still needed? -echo "Fixing SELinux contexts." -touch /var/log/cron -touch /var/log/boot.log -# ignore return code because UEFI systems with vfat filesystems -# that don't support selinux will give us errors -/usr/sbin/fixfiles -R -a restore || true - echo "Zeroing out empty space." # This forces the filesystem to reclaim space from deleted files dd bs=1M if=/dev/zero of=/var/tmp/zeros || : @@ -248,19 +164,10 @@ echo "(Don't worry -- that out-of-space error was expected.)" # The 'network' service can come up cleanly. rm -f /etc/sysconfig/network-scripts/ifcfg-en* -# Enable network service here, as doing it in the services line -# fails due to RHBZ #1369794 -/sbin/chkconfig network on - # Remove machine-id on pre generated images rm -f /etc/machine-id touch /etc/machine-id -# Anaconda is writing an /etc/resolv.conf from the install environment. -# The system should start out with an empty file, otherwise cloud-init -# will try to use this information and may error: -# https://bugs.launchpad.net/cloud-init/+bug/1670052 -truncate -s 0 /etc/resolv.conf %end