Note ENABLE_DISCORD_LOGGING is disabled by default

Dockerfile

@@ -4,7 +4,8 @@ FROM python:3.9-alpine
 ENV PYTHONPATH=/app \
     SYS_VARS_PATH=/app/secrets \
     FLASK_APP=wsgi.py \
-    TIMES_FAILED_THRESHOLD=10
+    TIMES_FAILED_THRESHOLD=10 \
+    ENABLE_DISCORD_LOGGING=false
 
 # Copy the app files into the container
 RUN mkdir -p /app

README.md

@@ -16,7 +16,7 @@
 - SQLite path (`DB_PATH`)
 - JSON list of auth keys for all non-GET operations (`AUTH_KEYS`)
 - Integer number of times supposed rotted links should be checked (`TIMES_FAILED_THRESHOLD`, default: 10)
-- Discord linkrot event logging boolean (`ENABLE_DISCORD_LOGGING`)
+- Discord linkrot event logging boolean (`ENABLE_DISCORD_LOGGING`, default: `False`)
   - Discord webhook URL (`DISCORD_WEBHOOK_URL`)
 
 ## Development

src/app_factory.py

@@ -30,7 +30,7 @@ def create_app():
     app.logger.addHandler(logger.file_handler("error-app.log"))
 
     # Enable Discord webhook event logging, falling back to a text log
-    if sys_vars.get_bool("ENABLE_DISCORD_LOGGING", default=False):
+    if sys_vars.get_bool("ENABLE_DISCORD_LOGGING"):
         logger.LINKROT.addHandler(logger.DiscordHandler())
     else:
         logger.LINKROT.addHandler(