Re: [libvirt] [libvirt-jenkins-ci PATCH v2 4/6] guests: Add unattended installation support

The lcitool script can now be used to install most known guests without requiring user interaction. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com&gt; ---

diff --git a/guests/kickstart.cfg b/guests/kickstart.cfg new file mode 100644 index 0000000..603c0ae --- /dev/null +++ b/guests/kickstart.cfg @@ -0,0 +1,60 @@ +# Installer configuration +# +# Perform a text based installation followed by a reboot, and disable +# the first boot assistant +text +install +reboot +firstboot --disable + + +# Environment configuration +# +# Locale, keyboard and timezone. All these will be configured again +# later with Ansible, but they're required information so we must +# provide them +lang en_US.UTF-8 +keyboard us +timezone --utc UTC + + +# User creation +# +# We don't create any user except for root. We can use a very insecure +# root password here because it will be replaced with a used-defined one +# with Ansible immediately after installation +authconfig --enableshadow --passalgo=sha512 +rootpw --plaintext root + + +# Partition disk +# +# Erase everything and set up a 2 GiB swap partition, then assign all

+# remaining space to the root partition +ignoredisk --only-use=vda +zerombr +clearpart --none +part / --fstype=ext4 --size=2048 --grow +part swap --fstype=swap --size=256 + + +# Install bootloader +# +# The bootloader will be installed in the MBR +bootloader --location=mbr --timeout=1 + + +# Configure networking +# +# The only network interface available to the guest will come up +# at boot using IPv4-only DHCP +network --bootproto=dhcp --noipv6 --activate --onboot=yes + + +# Software installation +# +# Only install the very base packages: everything else will be +# installed later using Ansible +%packages +@core +%end

diff --git a/guests/preseed.cfg b/guests/preseed.cfg new file mode 100644 index 0000000..00fd20d --- /dev/null +++ b/guests/preseed.cfg @@ -0,0 +1,85 @@ +# Installer configuration +# +# Perform an automated installation where only critical questions +# are asked interactively +d-i auto-install/enable boolean true +d-i debconf/priority string critical +d-i finish-install/reboot_in_progress note + + +# Environment configuration +# +# Locale, keyboard and timezone. All these will be configured again +# later with Ansible, but they're required information so we must +# provide them +d-i debian-installer/locale string en_US.UTF-8 +d-i keyboard-configuration/xkb-keymap select us +d-i time/zone string UTC +d-i clock-setup/utc boolean true +d-i clock-setup/ntp boolean true + + +# User creation +# +# We don't create any user except for root. We can use a very insecure +# root password here because it will be replaced with a used-defined one +# with Ansible immediately after installation +d-i passwd/make-user boolean false +d-i passwd/root-login boolean true +d-i passwd/root-password password root +d-i passwd/root-password-again password root +d-i user-setup/allow-password-weak boolean true + + +# Partition disk +# +# Erase everything and set up a 2 GiB swap partition, then assign all

+# remaining space to the root partition +d-i partman-auto/disk string /dev/vda +d-i partman-auto/method string regular +d-i partman-auto/expert_recipe string \ + custom :: \ + 2048 2048 -1 ext4 \ + $primary{ } $bootable{ } \ + method{ format } format{ } \ + use_filesystem{ } filesystem{ ext4 } \ + mountpoint{ / } \ + . \ + 256 256 256 linux-swap \ + $primary{ } \ + method{ swap } format{ } \ + . +d-i partman-partitioning/confirm_write_new_label boolean true +d-i partman/choose_partition select finish +d-i partman/confirm boolean true +d-i partman/confirm_nooverwrite boolean true + + +# Install bootloader +# +# The bootloader will be installed in the MBR +d-i grub-installer/skip boolean false +d-i grub-installer/bootdev string /dev/vda +d-i grub-installer/only_debian boolean true + + +# Configure networking +# +# The only network interface available to the guest will come up +# at boot using DHCP +d-i netcfg/enable boolean true +d-i netcfg/choose_interface select auto +d-i netcfg/get_hostname string localhost +d-i netcfg/get_domain string localdomain + + +# Software installation +# +# Only install the very base packages: everything else will be +# installed later using Ansible. We need to install openssh-server +# and configure it to permit root login now, though, otherwise we +# won't be able to access the machine for Ansible use later on +tasksel tasksel/first multiselect standard +d-i pkgsel/upgrade select none +d-i pkgsel/include string openssh-server +d-i preseed/late_command string in-target sed -i 's/^#*\s*PermitRootLogin\s*.*$/PermitRootLogin yes/g' /etc/ssh/sshd_config -- 2.13.6 -- libvir-list mailing list libvir-list(a)redhat.com https://www.redhat.com/mailman/listinfo/libvir-list