Add: allow "python -m webtranslate.main" to use a static config.xml

Makefile

@@ -1,7 +1,11 @@
 .PHONY: manual epydoc run venv
 
 run: .env/pyvenv.cfg
+ifeq (,$(wildcard ./config.xml))
 	.env/bin/python -m webtranslate --project-root data
+else
+	.env/bin/python -m webtranslate.main
+endif
 
 venv: .env/pyvenv.cfg
 

webtranslate/__main__.py

@@ -8,6 +8,8 @@
 
 CONTEXT_SETTINGS = {"help_option_names": ["-h", "--help"]}
 
+log = logging.getLogger(__name__)
+
 
 @click_additional_options
 def click_logging():
@@ -91,6 +93,7 @@ def run(
     """
     Run the program (it was started from the command line).
     """
+    log.info("Generating config.xml ...")
 
     with open("config.xml", "w") as fp:
         fp.write('<?xml version="1.0" encoding="UTF-8"?>\n')

webtranslate/main.py

@@ -1,6 +1,8 @@
 """
 Main program.
 """
+import logging
+
 from . import (
     bottle,
     config,
@@ -30,6 +32,8 @@
     user_profile,
 )
 
+log = logging.getLogger(__name__)
+
 # Get template files from 'views' only.
 bottle.TEMPLATE_PATH = ["./views/"]
 
@@ -75,3 +79,12 @@ def run():
     # With 'mod_wsgi', application does not run from here.
     if config.cfg.server_mode != "mod_wsgi":
         bottle.run(reloader=False, debug=debug, host=config.cfg.server_host, port=config.cfg.server_port)
+
+
+if __name__ == "__main__":
+    logging.basicConfig(
+        format="%(asctime)s %(levelname)-8s %(message)s", datefmt="%Y-%m-%d %H:%M:%S", level=logging.INFO
+    )
+    log.info("Using existing config.xml")
+
+    run()