diff options
| -rwxr-xr-x | docker/start.py | 45 |
1 files changed, 28 insertions, 17 deletions
diff --git a/docker/start.py b/docker/start.py index eab39f3c93..70942bcbee 100755 --- a/docker/start.py +++ b/docker/start.py @@ -33,12 +33,6 @@ def convert(src, dst, environ): outfile.write(rendered) -def check_arguments(environ, args): - for argument in args: - if argument not in environ: - error("Environment variable %s is mandatory, exiting." % argument) - - def generate_config_from_template(environ, ownership): """Generate a homeserver.yaml from environment variables @@ -108,17 +102,22 @@ def generate_config_from_template(environ, ownership): return config_path -# Prepare the configuration -mode = sys.argv[1] if len(sys.argv) > 1 else None -ownership = "{}:{}".format(environ.get("UID", 991), environ.get("GID", 991)) -args = ["python", "-m", "synapse.app.homeserver"] +def run_generate_config(environ): + """Run synapse with a --generate-config param to generate a template config file -# In generate mode, generate a configuration, missing keys, then exit -if mode == "generate": - check_arguments( - environ, ("SYNAPSE_SERVER_NAME", "SYNAPSE_REPORT_STATS", "SYNAPSE_CONFIG_PATH") - ) - args += [ + Args: + environ (dict): environment dictionary + + Never returns. + """ + for v in ("SYNAPSE_SERVER_NAME", "SYNAPSE_REPORT_STATS", "SYNAPSE_CONFIG_PATH"): + if v not in environ: + error("Environment variable '%s' is mandatory in `generate` mode." % (v,)) + + args = [ + "python", + "-m", + "synapse.app.homeserver", "--server-name", environ["SYNAPSE_SERVER_NAME"], "--report-stats", @@ -129,6 +128,15 @@ if mode == "generate": ] os.execv("/usr/local/bin/python", args) + +# Prepare the configuration +mode = sys.argv[1] if len(sys.argv) > 1 else None +ownership = "{}:{}".format(environ.get("UID", 991), environ.get("GID", 991)) + +# In generate mode, generate a configuration, missing keys, then exit +if mode == "generate": + run_generate_config(environ) + # In normal mode, generate missing keys if any, then run synapse else: if "SYNAPSE_CONFIG_PATH" in environ: @@ -136,7 +144,10 @@ else: else: config_path = generate_config_from_template(environ, ownership) - args += [ + args = [ + "python", + "-m", + "synapse.app.homeserver", "--config-path", config_path, # tell synapse to put any generated keys in /data rather than /compiled |