From 8e28bc5eeecbc2c9130c05e8c8237a546fb4d3ea Mon Sep 17 00:00:00 2001
From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
Date: Mon, 4 Mar 2019 17:14:58 +0000
Subject: Include a default configuration file in the 'docs' directory. (#4791)

---
 synapse/config/_base.py    | 27 ++++++++++++++++-----------
 synapse/config/database.py |  3 ++-
 synapse/config/logger.py   |  4 +++-
 synapse/config/server.py   |  4 ++++
 4 files changed, 25 insertions(+), 13 deletions(-)

(limited to 'synapse/config')

diff --git a/synapse/config/_base.py b/synapse/config/_base.py
index 5aec43b702..c4d3087fa4 100644
--- a/synapse/config/_base.py
+++ b/synapse/config/_base.py
@@ -180,9 +180,7 @@ class Config(object):
         Returns:
             str: the yaml config file
         """
-        default_config = "# vim:ft=yaml\n"
-
-        default_config += "\n\n".join(
+        default_config = "\n\n".join(
             dedent(conf)
             for conf in self.invoke_all(
                 "default_config",
@@ -297,19 +295,26 @@ class Config(object):
                         "Must specify a server_name to a generate config for."
                         " Pass -H server.name."
                     )
+
+                config_str = obj.generate_config(
+                    config_dir_path=config_dir_path,
+                    data_dir_path=os.getcwd(),
+                    server_name=server_name,
+                    report_stats=(config_args.report_stats == "yes"),
+                    generate_secrets=True,
+                )
+
                 if not cls.path_exists(config_dir_path):
                     os.makedirs(config_dir_path)
                 with open(config_path, "w") as config_file:
-                    config_str = obj.generate_config(
-                        config_dir_path=config_dir_path,
-                        data_dir_path=os.getcwd(),
-                        server_name=server_name,
-                        report_stats=(config_args.report_stats == "yes"),
-                        generate_secrets=True,
+                    config_file.write(
+                        "# vim:ft=yaml\n\n"
                     )
-                    config = yaml.load(config_str)
-                    obj.invoke_all("generate_files", config)
                     config_file.write(config_str)
+
+                config = yaml.load(config_str)
+                obj.invoke_all("generate_files", config)
+
                 print(
                     (
                         "A config file has been generated in %r for server name"
diff --git a/synapse/config/database.py b/synapse/config/database.py
index c8890147a6..63e9cb63f8 100644
--- a/synapse/config/database.py
+++ b/synapse/config/database.py
@@ -49,7 +49,8 @@ class DatabaseConfig(Config):
     def default_config(self, data_dir_path, **kwargs):
         database_path = os.path.join(data_dir_path, "homeserver.db")
         return """\
-        # Database configuration
+        ## Database ##
+
         database:
           # The database engine name
           name: "sqlite3"
diff --git a/synapse/config/logger.py b/synapse/config/logger.py
index f6940b65fd..464c28c2d9 100644
--- a/synapse/config/logger.py
+++ b/synapse/config/logger.py
@@ -81,7 +81,9 @@ class LoggingConfig(Config):
 
     def default_config(self, config_dir_path, server_name, **kwargs):
         log_config = os.path.join(config_dir_path, server_name + ".log.config")
-        return """
+        return """\
+        ## Logging ##
+
         # A yaml python logging config file
         #
         log_config: "%(log_config)s"
diff --git a/synapse/config/server.py b/synapse/config/server.py
index 4200f10da3..35a322fee0 100644
--- a/synapse/config/server.py
+++ b/synapse/config/server.py
@@ -260,9 +260,11 @@ class ServerConfig(Config):
         # This is used by remote servers to connect to this server,
         # e.g. matrix.org, localhost:8080, etc.
         # This is also the last part of your UserID.
+        #
         server_name: "%(server_name)s"
 
         # When running as a daemon, the file to store the pid in
+        #
         pid_file: %(pid_file)s
 
         # CPU affinity mask. Setting this restricts the CPUs on which the
@@ -304,9 +306,11 @@ class ServerConfig(Config):
         # Set the soft limit on the number of file descriptors synapse can use
         # Zero is used to indicate synapse should set the soft limit to the
         # hard limit.
+        #
         soft_file_limit: 0
 
         # Set to false to disable presence tracking on this homeserver.
+        #
         use_presence: true
 
         # The GC threshold parameters to pass to `gc.set_threshold`, if defined
-- 
cgit 1.4.1