69 lines
1.7 KiB
HCL
69 lines
1.7 KiB
HCL
variable "hcloud_token" {
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description = "Hetzner API tokey"
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type = string
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}
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provider "hcloud" {
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token = var.hcloud_token
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}
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variable "public_key" {
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description = "SSH public Key."
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type = string
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}
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variable "private_key" {
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description = "SSH private Key."
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type = string
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}
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variable "servers_num" {
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description = "Number of control plane nodes."
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default = 2
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}
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variable "agents_num" {
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description = "Number of agent nodes."
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default = 2
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}
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variable "location" {
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description = "Default server location"
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default = "fsn1"
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}
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variable "control_plane_server_type" {
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description = "Default control plane server type"
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default = "cx11"
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}
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variable "agent_server_type" {
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description = "Default agent server type"
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default = "cx21"
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}
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variable "k3s_server_flags" {
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description = "Important flags to make our setup work"
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default = "--disable-cloud-controller --disable-network-policy --disable=traefik --disable=servicelb --disable='local-storage' --kubelet-arg='cloud-provider=external' --flannel-backend=none"
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}
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variable "k3s_agent_flags" {
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description = "Important flags to make our setup work"
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default = "--kubelet-arg='cloud-provider=external'"
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}
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variable "initial_commands" {
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description = "Initial commands to run on each machines."
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default = [
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"dnf upgrade -y",
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"dnf install -y container-selinux selinux-policy-base fail2ban k3s-selinux dnf-automatic jq dnf-utils",
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"systemctl enable --now fail2ban",
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"systemctl enable --now dnf-automatic.timer",
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"systemctl disable firewalld",
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"grubby --args='systemd.unified_cgroup_hierarchy=0' --update-kernel=ALL",
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"sleep 11; shutdown -r +0"
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]
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}
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