Version bump, Style guide, dns records updates optional, and input validation

2026-08-12 20:17:45 -05:00
parent 4baf95631e
commit 4aa76f370f
20 changed files with 100 additions and 28 deletions
@@ -1,4 +1,10 @@
 variable "authorized_keys" {
-  default = []
-  type    = list(string)
+  default     = []
+  description = "A list of SSH public keys to deploy for the root user on the newly created Linode instance."
+  type        = list(string)
+
+  validation {
+    condition     = alltrue([for key in var.authorized_keys : can(regex("^(ssh-rsa|ssh-ed25519|ecdsa-sha2-nistp256|ssh-dss)", key))]) || length(var.authorized_keys) == 0
+    error_message = "All authorized keys must be valid SSH public keys starting with ssh-rsa, ssh-ed25519, ecdsa-sha2-nistp256, or ssh-dss."
+  }
 }