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https://github.com/libguestfs/libguestfs.git
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builder: Add script for building RHEL for aarch64.
This commit is contained in:
Richard W.M. Jones
162
builder/website/rhel-aarch64.sh
Executable file
162
builder/website/rhel-aarch64.sh
Executable file
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#!/bin/bash -
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# virt-builder
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# Copyright (C) 2013-2015 Red Hat Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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unset CDPATH
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export LANG=C
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set -e
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set -x
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# Hack for RWMJ
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unset http_proxy
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if [ $# -ne 1 ]; then
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echo "$0 VERSION"
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exit 1
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fi
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version=$1
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output=rhel-$version-aarch64
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tmpname=tmp-$(tr -cd 'a-f0-9' < /dev/urandom | head -c 8)
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guestroot=/dev/sda4
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case $version in
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7.*)
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major=7
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topurl=http://download.eng.rdu2.redhat.com/nightly/RHEL-$version/compose
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tree=$topurl/Server/aarch64/os
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baseurl=$tree
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srpms=$topurl/Server/source/tree
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optional=$topurl/Server-optional/x86_64/os
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optionalsrpms=$topurl/Server-optional/source/tree
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bootfs=ext4
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rootfs=xfs
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;;
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*)
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echo "$0: version $version not supported by this script yet"
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exit 1
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esac
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rm -f $output $output.old $output.xz
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# Generate the kickstart to a temporary file.
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ks=$(mktemp)
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cat > $ks <<'EOF'
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install
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text
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reboot
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lang en_US.UTF-8
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keyboard us
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network --bootproto dhcp
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rootpw builder
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firewall --enabled --ssh
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selinux --enforcing
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timezone --utc America/New_York
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bootloader --location=mbr --append="console=ttyAMA0 earlyprintk=pl011,0x9000000 ignore_loglevel no_timer_check printk.time=1 rd_NO_PLYMOUTH"
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zerombr
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clearpart --all --initlabel
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autopart --type=plain
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# Halt the system once configuration has finished.
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poweroff
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%packages
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@core
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%end
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%post
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# Rerun dracut for the installed kernel (not the running kernel):
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KERNEL_VERSION=$(rpm -q kernel --qf '%{version}-%{release}.%{arch}\n')
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dracut -f /boot/initramfs-$KERNEL_VERSION.img $KERNEL_VERSION
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%end
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EOF
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# Yum configuration.
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yum=$(mktemp)
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cat > $yum <<EOF
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[rhel$major]
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name=RHEL $major Server
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baseurl=$baseurl
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enabled=1
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gpgcheck=0
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keepcache=0
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[rhel$major-source]
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name=RHEL $major Server Source
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baseurl=$srpms
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enabled=0
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gpgcheck=0
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keepcache=0
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EOF
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if [ -n "$optional" ]; then
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cat >> $yum <<EOF
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[rhel$major-optional]
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name=RHEL $major Server Optional
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baseurl=$optional
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enabled=1
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gpgcheck=0
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keepcache=0
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[rhel$major-optional-source]
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name=RHEL $major Server Optional
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baseurl=$optionalsrpms
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enabled=0
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gpgcheck=0
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keepcache=0
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EOF
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fi
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# Clean up function.
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cleanup ()
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{
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rm -f $ks
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rm -f $yum
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virsh undefine --nvram $tmpname ||:
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}
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trap cleanup INT QUIT TERM EXIT ERR
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# virt-install nvram_template option is broken for non-root users
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# https://bugzilla.redhat.com/show_bug.cgi?id=1189143
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# work around it:
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vars=$(mktemp)
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cp /usr/share/edk2.git/aarch64/vars-template-pflash.raw $vars
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virt-install \
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--name=$tmpname \
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--ram=2048 \
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--cpu=cortex-a57 --vcpus=1 \
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--os-type=linux --os-variant=rhel$major \
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--boot loader=/usr/share/edk2.git/aarch64/QEMU_EFI-pflash.raw,loader_ro=yes,loader_type=pflash,nvram=$vars \
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--initrd-inject=$ks \
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--extra-args="ks=file:/`basename $ks` earlyprintk=pl011,0x9000000 ignore_loglevel console=ttyAMA0 no_timer_check printk.time=1" \
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--disk $(pwd)/$output,size=6,format=raw \
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--serial pty \
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--location=$tree \
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--nographics \
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--noreboot
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# NB: We need to preserve the nvram after installation since
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# it contains the EFI boot variables set by grub.
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cp $vars $output-nvram
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# We have to replace yum config so it doesn't try to use RHN (it
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# won't be registered).
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guestfish --rw -a $output -m $guestroot \
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upload $yum /etc/yum.repos.d/download.devel.redhat.com.repo
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source $(dirname "$0")/compress.sh $output
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