build caddyfile

deploy.py

@@ -3,6 +3,7 @@ from dataclasses import dataclass
 import subprocess
 import os
 from time import time
+from textwrap import dedent
 
 
 @dataclass
@@ -26,6 +27,21 @@ by_branch = {
 }
 
 
+def build_caddyfile():
+    excluded = {"deployer"}
+    with open("Caddyfile", "w+") as file:
+        for domain, port in map(itemgetter("domain", "port"), by_branch.values()):
+            if domain in excluded:
+                continue
+
+            entry = f"""
+                {domain}.drm.dev {{
+                    reverse_proxy localhost:{port}
+                }}
+                """
+            file.write(dedent(entry))
+
+
 def handle_request(rq: DeployerRequest):
     if (rq.user, rq.repo, rq.branch) not in by_branch:
         print(