terraform-hcloud-kube-hetzner/locals.tf

25 lines
1.4 KiB
HCL

locals {
first_control_plane_network_ip = cidrhost(hcloud_network.k3s.ip_range, 2)
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.
ssh_private_key = var.private_key == null ? null : trimspace(file(var.private_key))
# ssh_identity is not set if the private key is passed directly, but if ssh agent is used, the public key tells ssh agent which private key to use.
# For terraforms provisioner.connection.agent_identity, we need the public key as a string.
ssh_identity = var.private_key == null ? local.ssh_public_key : null
# ssh_identity_file is used for ssh "-i" flag, its the private key if that is set, or a public key file
# if an ssh agent is used.
ssh_identity_file = var.private_key == null ? var.public_key : var.private_key
k3os_install_commands = [
"apt install -y grub-efi grub-pc-bin mtools xorriso",
"latest=$(curl -s https://api.github.com/repos/rancher/k3os/releases | jq '.[0].tag_name')",
"curl -Lo ./install.sh https://raw.githubusercontent.com/rancher/k3os/$(echo $latest | xargs)/install.sh",
"chmod +x ./install.sh",
"./install.sh --config /tmp/config.yaml /dev/sda https://github.com/rancher/k3os/releases/download/$(echo $latest | xargs)/k3os-amd64.iso",
"shutdown -r +1",
"sleep 3",
"exit 0"
]
}