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https://pagure.io/fedora-kickstarts.git
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d8b59962cd
Rather than truncating. This allows us to preserve any existing
configuration (e.g. overlayfs by default).
(cherry picked from commit 954957e609)
138 lines
4.5 KiB
Plaintext
138 lines
4.5 KiB
Plaintext
# Fedora Atomic is a cloud-focused spin implementing the Project
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# Atomic patterns. Note that this replicates the same tree which can
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# now be installed on bare metal.
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# This image allocates most space to an LVM-managed thin pool
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# dedicated for Docker containers, and uses docker-storage-setup to
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# dynamically resize storage on boot.
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text
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lang en_US.UTF-8
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keyboard us
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timezone --utc Etc/UTC
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auth --useshadow --passalgo=sha512
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selinux --enforcing
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rootpw --lock --iscrypted locked
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user --name=none
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firewall --disabled
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bootloader --timeout=1 --append="no_timer_check console=tty1 console=ttyS0,115200n8"
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network --bootproto=dhcp --device=link --activate --onboot=on
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services --enabled=sshd,cloud-init,cloud-init-local,cloud-config,cloud-final
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zerombr
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clearpart --all
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# Atomic differs from cloud - we want LVM
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part /boot --size=300 --fstype="ext4"
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part pv.01 --grow
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volgroup atomicos pv.01
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logvol / --size=3000 --fstype="xfs" --name=root --vgname=atomicos
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# Equivalent of %include fedora-repo.ks
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ostreesetup --nogpg --osname=fedora-atomic --remote=fedora-atomic --url=https://kojipkgs.fedoraproject.org/compose/atomic/26/ --ref=fedora/26/x86_64/atomic-host
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reboot
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%post --erroronfail
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# See https://github.com/projectatomic/rpm-ostree/issues/42
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# we only need this for before f26 release where we are using a
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# temporary "dev" repo url above. We want to change the remote
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# we use to match where the repo will live for the entirety of f26.
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ostree remote delete fedora-atomic
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ostree remote add --set=gpg-verify=false fedora-atomic 'https://kojipkgs.fedoraproject.org/atomic/26/'
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# older versions of livecd-tools do not follow "rootpw --lock" line above
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# https://bugzilla.redhat.com/show_bug.cgi?id=964299
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passwd -l root
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# remove the user anaconda forces us to make
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userdel -r none
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# Work around https://bugzilla.redhat.com/show_bug.cgi?id=1193590
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cp /etc/skel/.bash* /var/roothome
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# Configure docker-storage-setup to resize the partition table on boot
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# https://github.com/projectatomic/docker-storage-setup/pull/25
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echo 'GROWPART=true' >> /etc/sysconfig/docker-storage-setup
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echo -n "Getty fixes"
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# although we want console output going to the serial console, we don't
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# actually have the opportunity to login there. FIX.
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# we don't really need to auto-spawn _any_ gettys.
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sed -i '/^#NAutoVTs=.*/ a\
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NAutoVTs=0' /etc/systemd/logind.conf
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echo -n "Network fixes"
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# initscripts don't like this file to be missing.
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cat > /etc/sysconfig/network << EOF
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NETWORKING=yes
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NOZEROCONF=yes
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EOF
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# For cloud images, 'eth0' _is_ the predictable device name, since
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# we don't want to be tied to specific virtual (!) hardware
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rm -f /etc/udev/rules.d/70*
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ln -s /dev/null /etc/udev/rules.d/80-net-setup-link.rules
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# simple eth0 config, again not hard-coded to the build hardware
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cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF
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DEVICE="eth0"
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BOOTPROTO="dhcp"
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ONBOOT="yes"
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TYPE="Ethernet"
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PERSISTENT_DHCLIENT="yes"
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EOF
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# generic localhost names
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cat > /etc/hosts << EOF
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127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
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::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
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EOF
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echo .
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# Because memory is scarce resource in most cloud/virt environments,
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# and because this impedes forensics, we are differing from the Fedora
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# default of having /tmp on tmpfs.
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echo "Disabling tmpfs for /tmp."
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systemctl mask tmp.mount
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# make sure firstboot doesn't start
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echo "RUN_FIRSTBOOT=NO" > /etc/sysconfig/firstboot
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# Uncomment this if you want to use cloud init but suppress the creation
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# of an "ec2-user" account. This will, in the absence of further config,
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# cause the ssh key from a metadata source to be put in the root account.
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#cat <<EOF > /etc/cloud/cloud.cfg.d/50_suppress_ec2-user_use_root.cfg
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#users: []
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#disable_root: 0
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#EOF
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echo "Removing random-seed so it's not the same in every image."
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rm -f /var/lib/systemd/random-seed
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echo "Packages within this cloud image:"
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echo "-----------------------------------------------------------------------"
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rpm -qa
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echo "-----------------------------------------------------------------------"
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# Note that running rpm recreates the rpm db files which aren't needed/wanted
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rm -f /var/lib/rpm/__db*
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echo "Zeroing out empty space."
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# This forces the filesystem to reclaim space from deleted files
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dd bs=1M if=/dev/zero of=/var/tmp/zeros || :
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rm -f /var/tmp/zeros
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echo "(Don't worry -- that out-of-space error was expected.)"
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echo "Adding Developer Mode GRUB2 menu item."
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/usr/libexec/atomic-devmode/bootentry add
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# Disable network service here, as doing it in the services line
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# fails due to RHBZ #1369794
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/sbin/chkconfig network off
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%end
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