feat: Support remotely-managed cloudflare tunnels (#1378)

Co-authored-by: Devin Buhl <onedr0p@users.noreply.github.com>

bootstrap/scripts/validation.py

@@ -1,34 +1,38 @@
 from functools import wraps
 from shutil import which
-from typing import Callable
+from typing import Callable, cast
 from zoneinfo import available_timezones
 import netaddr
 import sys
 
 DISTRIBUTIONS = ["k3s", "talos"]
-GLOBAL_CLI_TOOLS = ["age", "cloudflared", "flux", "helmfile", "sops", "jq", "kubeconform", "kustomize"]
+GLOBAL_CLI_TOOLS = ["age", "flux", "helmfile", "sops", "jq", "kubeconform", "kustomize"]
 TALOS_CLI_TOOLS = ["talosctl", "talhelper"]
+CLOUDFLARE_TOOLS = ["cloudflared"]
+
 
 def required(*keys: str):
     def wrapper_outter(func: Callable):
         @wraps(func)
-        def wrapper(data: dict, *args, **kwargs) -> None:
+        def wrapper(data: dict, *_, **kwargs) -> None:
             for key in keys:
                 if data.get(key) is None:
                     raise ValueError(f"Missing required key {key}")
             return func(*[data[key] for key in keys], **kwargs)
+
         return wrapper
+
     return wrapper_outter
 
 
 def validate_python_version() -> None:
     required_version = (3, 11, 0)
     if sys.version_info < required_version:
-        raise ValueError(f"Python version is below 3.11. Please upgrade.")
+        raise ValueError(f"Python {sys.version_info} is below 3.11. Please upgrade.")
 
 
-@required("bootstrap_distribution")
-def validate_cli_tools(distribution: dict, **_) -> None:
+@required("bootstrap_distribution", "bootstrap_cloudflare")
+def validate_cli_tools(distribution: str, cloudflare: dict, **_) -> None:
     if distribution not in DISTRIBUTIONS:
         raise ValueError(f"Invalid distribution {distribution}")
     for tool in GLOBAL_CLI_TOOLS:
@@ -37,10 +41,18 @@ def validate_cli_tools(distribution: dict, **_) -> None:
     for tool in TALOS_CLI_TOOLS if distribution in ["talos"] else []:
         if not which(tool):
             raise ValueError(f"Missing required CLI tool {tool}")
+    for tool in (
+        CLOUDFLARE_TOOLS
+        if cloudflare.get("enabled", False)
+        and cast(dict, cloudflare.get("tunnel", {})).get("token", "") == ""
+        else []
+    ):
+        if not which(tool):
+            raise ValueError(f"Missing required CLI tool {tool}")
 
 
 @required("bootstrap_distribution")
-def validate_distribution(distribution: dict, **_) -> None:
+def validate_distribution(distribution: str, **_) -> None:
     if distribution not in DISTRIBUTIONS:
         raise ValueError(f"Invalid distribution {distribution}")