Development

routlin/install.py

@@ -228,7 +228,7 @@ def _set_env_var(content, key, value):
     replacement = rf"\g<1>{value}"
     new, count = re.subn(pattern, replacement, content, flags=re.MULTILINE)
     if count == 0:
-        # Key not found — shouldn't happen with our template, warn and move on
+        # Key not found; shouldn't happen with our template, warn and move on
         print(f"  WARNING: could not find {key} in docker-compose.yml")
     return new
 
@@ -242,6 +242,21 @@ def setup_docker_compose():
 
     content = COMPOSE_FILE.read_text()
 
+    existing_key = re.search(r"^\s*- SECRET_KEY=(.+)$", content, re.MULTILINE)
+    if existing_key and existing_key.group(1).strip():
+        print("  Dashboard is already configured.")
+        if not prompt_yn("Reconfigure? (generates a new SECRET_KEY, invalidates existing sessions)", default="n"):
+            print()
+            print("  Starting dashboard container...")
+            result = subprocess.run(
+                ["docker", "compose", "up", "-d", "--build"],
+                cwd=COMPOSE_FILE.parent, check=False
+            )
+            if result.returncode != 0:
+                die("docker compose up failed. Check the output above.")
+            print("  Dashboard container started.")
+            return
+
     print("  Generating SECRET_KEY...")
     secret_key = secrets.token_urlsafe(96)  # ~128 chars
 
@@ -363,8 +378,8 @@ def setup_caddy(domain, email):
 
     if CADDYFILE.exists():
         existing = CADDYFILE.read_text()
-        if domain in existing:
-            print(f"  {domain} is already present in {CADDYFILE} — skipping block.")
+        if f"127.0.0.1:{FLASK_PORT}" in existing:
+            print(f"  Routlin block already present in {CADDYFILE}, skipping.")
         else:
             CADDYFILE.write_text(existing + block)
             print(f"  Appended {domain} block to {CADDYFILE}")