Merge pull request #5565 from matrix-org/rav/docker/fix_log_config

Docker: generate our own log config

1 files changed, 11 insertions, 1 deletions

diff --git a/docker/start.py b/docker/start.py
index 1e6acb464c..fdc3d59d86 100755
--- a/docker/start.py
+++ b/docker/start.py
@@ -135,8 +135,16 @@ def run_generate_config(environ, ownership):
         if v not in environ:
             error("Environment variable '%s' is mandatory in `generate` mode." % (v,))
 
+    server_name = environ["SYNAPSE_SERVER_NAME"]
+    config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
     data_dir = environ.get("SYNAPSE_DATA_DIR", "/data")
 
+    # create a suitable log config from our template
+    log_config_file = "%s/%s.log.config" % (config_dir, server_name)
+    if not os.path.exists(log_config_file):
+        log("Creating log config %s" % (log_config_file,))
+        convert("/conf/log.config", log_config_file, environ)
+
     # make sure that synapse has perms to write to the data dir.
     subprocess.check_output(["chown", ownership, data_dir])
 
@@ -145,11 +153,13 @@ def run_generate_config(environ, ownership):
         "-m",
         "synapse.app.homeserver",
         "--server-name",
-        environ["SYNAPSE_SERVER_NAME"],
+        server_name,
         "--report-stats",
         environ["SYNAPSE_REPORT_STATS"],
         "--config-path",
         environ["SYNAPSE_CONFIG_PATH"],
+        "--config-directory",
+        config_dir,
         "--data-directory",
         data_dir,
         "--generate-config",