Add Charybdis controller.

irctest/controllers/charybdis.py

@@ -0,0 +1,55 @@
+import os
+import time
+import shutil
+import tempfile
+import subprocess
+
+from irctest import authentication
+from irctest.basecontrollers import BaseServerController, DirectoryBasedController
+
+TEMPLATE_CONFIG = """
+serverinfo {{
+    name = "My.Little.Server";
+    sid = "42X";
+    description = "test server";
+}};
+listen {{
+    defer_accept = yes;
+
+    host = "{hostname}";
+    port = {port};
+}};
+auth {{
+    user = "*";
+    {password_field}
+}};
+channel {{
+    disable_local_channels = no;
+    no_create_on_split = no;
+    no_join_on_split = no;
+}};
+"""
+class CharybdisController(BaseServerController, DirectoryBasedController):
+    supported_sasl_mechanisms = {}
+    def create_config(self):
+        super().create_config()
+        with self.open_file('server.conf'):
+            pass
+
+    def run(self, hostname, port, password=None):
+        assert self.proc is None
+        self.create_config()
+        password_field = 'password = "{}";'.format(password) if password else ''
+        with self.open_file('server.conf') as fd:
+            fd.write(TEMPLATE_CONFIG.format(
+                hostname=hostname,
+                port=port,
+                password_field=password_field
+                ))
+        self.proc = subprocess.Popen(['ircd', '-foreground', '-configfile',
+            os.path.join(self.directory, 'server.conf')],
+            stderr=subprocess.DEVNULL)
+        self.wait_for_port(self.proc, port)
+
+def get_irctest_controller_class():
+    return CharybdisController