biiiiig refactor to support jinjaturtle and multi site mode

enroll/cli.py

@@ -1,10 +1,37 @@
 from __future__ import annotations
 
 import argparse
+
 from .harvest import harvest
 from .manifest import manifest
 
 
+def _add_common_manifest_args(p: argparse.ArgumentParser) -> None:
+    p.add_argument(
+        "--fqdn",
+        help="Host FQDN/name for site-mode output (creates inventory/, inventory/host_vars/, playbooks/).",
+    )
+    g = p.add_mutually_exclusive_group()
+    g.add_argument(
+        "--jinjaturtle",
+        action="store_true",
+        help="Attempt jinjaturtle template integration (it will error if jinjaturtle is not found on PATH).",
+    )
+    g.add_argument(
+        "--no-jinjaturtle",
+        action="store_true",
+        help="Do not use jinjaturtle integration, even if it is installed.",
+    )
+
+
+def _jt_mode(args: argparse.Namespace) -> str:
+    if getattr(args, "jinjaturtle", False):
+        return "on"
+    if getattr(args, "no_jinjaturtle", False):
+        return "off"
+    return "auto"
+
+
 def main() -> None:
     ap = argparse.ArgumentParser(prog="enroll")
     sub = ap.add_subparsers(dest="cmd", required=True)
@@ -23,9 +50,10 @@ def main() -> None:
         required=True,
         help="Output directory for generated roles/playbook Ansible manifest",
     )
+    _add_common_manifest_args(r)
 
     e = sub.add_parser(
-        "enroll", help="Harvest state, then manifest Ansible code, in one shot"
+        "single-shot", help="Harvest state, then manifest Ansible code, in one shot"
     )
     e.add_argument(
         "--harvest", required=True, help="Path to the directory to place the harvest in"
@@ -35,6 +63,7 @@ def main() -> None:
         required=True,
         help="Output directory for generated roles/playbook Ansible manifest",
     )
+    _add_common_manifest_args(e)
 
     args = ap.parse_args()
 
@@ -42,7 +71,7 @@ def main() -> None:
         path = harvest(args.out)
         print(path)
     elif args.cmd == "manifest":
-        manifest(args.harvest, args.out)
-    elif args.cmd == "enroll":
+        manifest(args.harvest, args.out, fqdn=args.fqdn, jinjaturtle=_jt_mode(args))
+    elif args.cmd == "single-shot":
         harvest(args.harvest)
-        manifest(args.harvest, args.out)
+        manifest(args.harvest, args.out, fqdn=args.fqdn, jinjaturtle=_jt_mode(args))