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fix: use null_resource vs local_file for id_rsa #40

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merged 1 commit into from
Nov 4, 2025
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fix: use null_resource vs local_file for id_rsa #40

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23 changes: 13 additions & 10 deletions iac/cloud/openstack/lib/openstack-keypair/main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -2,14 +2,17 @@ resource "openstack_compute_keypair_v2" "ssh_keypair" {
name = replace(format("%skey", var.naming_prefix), ".", "-")
}

resource "local_file" "private_key" {
content = openstack_compute_keypair_v2.ssh_keypair.private_key
filename = "${path.root}/id_rsa"
file_permission = "0600"
}
resource "null_resource" "save_ssh_keys" {
triggers = {
key_id = openstack_compute_keypair_v2.ssh_keypair.id
}

resource "local_file" "public_key" {
content = openstack_compute_keypair_v2.ssh_keypair.public_key
filename = "${path.root}/id_rsa.pub"
file_permission = "0644"
}
provisioner "local-exec" {
command = <<-EOT
echo '${openstack_compute_keypair_v2.ssh_keypair.private_key}' > ${path.root}/id_rsa
chmod 600 ${path.root}/id_rsa
echo '${openstack_compute_keypair_v2.ssh_keypair.public_key}' > ${path.root}/id_rsa.pub
chmod 644 ${path.root}/id_rsa.pub
EOT
}
}