kjuulh/terraform-hcloud-kube-hetzner
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tweaked single node setup

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This commit is contained in:
Karim Naufal 2022-03-09 03:43:10 +01:00
parent 2b7d2722c5
commit be1c4efefb
2 changed files with 2 additions and 2 deletions
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2
locals.tf
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@ -1,6 +1,6 @@
locals {
# if we are in a single cluster config, we use the default klipper lb instead of Hetzner LB
is_single_node_cluster = var.control_plane_count + length(var.agent_nodepools) == 1
is_single_node_cluster = var.control_plane_count + sum(concat([for v in var.agent_nodepools : v.count], [0])) == 1
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))

2
terraform.tfvars.example
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@ -28,7 +28,7 @@ control_plane_server_type = "cpx11"
# As for the agent nodepools, below is just an example, if you do not want nodepools, just use one,
# and change the name to what you want, it need not be "agent-big" or "agent-small", also give them the subnet prefer.
# For single node clusters set this equal to [] or just set the counts to 0
# For single node clusters set this equal to [] or just set the counts to 0.
# IMPORTANT: Once the cluster is created, you can change the count, and even set it to 0, but do not remove a nodepool from the list.
# You can add others at the end of the list if you want.
agent_nodepools = [