kubespray/contrib/terraform/aws/01-create-inventory.tf

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variable "SSHUser" {
type = "string"
description = "SSH User for VMs."
}
resource "null_resource" "ansible-provision" {
depends_on = ["aws_instance.master","aws_instance.etcd","aws_instance.minion"]
##Create Master Inventory
provisioner "local-exec" {
command = "echo \"[kube-master]\" > inventory"
}
provisioner "local-exec" {
command = "echo \"${join("\n",formatlist("%s ansible_ssh_user=%s", aws_instance.master.*.private_ip, var.SSHUser))}\" >> inventory"
}
##Create ETCD Inventory
provisioner "local-exec" {
command = "echo \"\n[etcd]\" >> inventory"
}
provisioner "local-exec" {
command = "echo \"${join("\n",formatlist("%s ansible_ssh_user=%s", aws_instance.etcd.*.private_ip, var.SSHUser))}\" >> inventory"
}
##Create Nodes Inventory
provisioner "local-exec" {
command = "echo \"\n[kube-node]\" >> inventory"
}
provisioner "local-exec" {
command = "echo \"${join("\n",formatlist("%s ansible_ssh_user=%s", aws_instance.minion.*.private_ip, var.SSHUser))}\" >> inventory"
}
provisioner "local-exec" {
command = "echo \"\n[k8s-cluster:children]\nkube-node\nkube-master\" >> inventory"
}
}