ci: remove string interpolation
The string interpolation syntax is not required with HCL 2.
# Note: number of worker nodes has to match `pxe-testbed --num-nodes ...` count
cluster "bare-metal" {
- asset_dir = "${pathexpand("~/lokoctl-assets")}"
- ssh_pubkeys = ["${file(pathexpand("~/.ssh/id_rsa.pub"))}"]
+ asset_dir = pathexpand("~/lokoctl-assets")
+ ssh_pubkeys = [file(pathexpand("~/.ssh/id_rsa.pub"))]
cached_install = "true"
- matchbox_ca_path = "${pathexpand("~/pxe-testbed/.matchbox/ca.crt")}"
- matchbox_client_cert_path = "${pathexpand("~/pxe-testbed/.matchbox/client.crt")}"
- matchbox_client_key_path = "${pathexpand("~/pxe-testbed/.matchbox/client.key")}"
+ matchbox_ca_path = pathexpand("~/pxe-testbed/.matchbox/ca.crt")
+ matchbox_client_cert_path = pathexpand("~/pxe-testbed/.matchbox/client.crt")
+ matchbox_client_key_path = pathexpand("~/pxe-testbed/.matchbox/client.key")
matchbox_endpoint = "matchbox.example.com:8081"
matchbox_http_endpoint = "http://matchbox.example.com:8080"
cluster_name = "mercury"
