Fist attempt to factor microOS install

This commit is contained in:
Marco Nenciarini
2022-02-19 13:38:24 +01:00
parent 2a47ad6b89
commit 0090c1a6f1
13 changed files with 315 additions and 182 deletions

View File

@@ -1,6 +1,5 @@
locals {
first_control_plane_network_ip = cidrhost(hcloud_network_subnet.k3s.ip_range, 257)
hcloud_image_name = "ubuntu-20.04"
ssh_public_key = trimspace(file(var.public_key))
# ssh_private_key is either the contents of var.private_key or null to use a ssh agent.
@@ -18,39 +17,9 @@ locals {
csi_version = var.hetzner_csi_version != null ? var.hetzner_csi_version : data.github_release.hetzner_csi.release_tag
kured_version = data.github_release.kured.release_tag
microOS_install_commands = [
"set -ex",
"apt-get update",
"apt-get install -y aria2",
"aria2c --follow-metalink=mem https://download.opensuse.org/tumbleweed/appliances/openSUSE-MicroOS.x86_64-kvm-and-xen.qcow2.meta4",
"qemu-img convert -p -f qcow2 -O host_device $(ls -a | grep -ie '^opensuse.*microos.*qcow2$') /dev/sda",
"sgdisk -e /dev/sda",
"parted -s /dev/sda resizepart 4 99%",
"parted -s /dev/sda mkpart primary ext2 99% 100%",
"partprobe /dev/sda && udevadm settle && fdisk -l /dev/sda",
"mount /dev/sda4 /mnt/ && btrfs filesystem resize max /mnt && umount /mnt",
"mke2fs -L ignition /dev/sda5",
"mount /dev/sda5 /mnt",
"mkdir /mnt/ignition",
"cp /root/config.ign /mnt/ignition/config.ign",
"mkdir /mnt/combustion",
"cp /root/script /mnt/combustion/script",
"umount /mnt"
]
combustion_script = <<EOF
#!/bin/bash
# combustion: network
rpm --import https://rpm.rancher.io/public.key
zypper refresh
zypper --gpg-auto-import-keys install -y https://rpm.rancher.io/k3s/stable/common/microos/noarch/k3s-selinux-0.4-1.sle.noarch.rpm
udevadm settle
EOF
common_commands_install_k3s = [
"set -ex",
# first we disable automatic reboot (after transactional updates), and configure the reboot method as kured
"rebootmgrctl set-strategy off && echo 'REBOOT_METHOD=kured' > /etc/transactional-update.conf",
# prepare the k3s config directory
"mkdir -p /etc/rancher/k3s",
# move the config file into place