Pull request for issue #5050

ntfy/Dockerfile

@@ -52,5 +52,17 @@ RUN apk update \
 #COPY --from=build /go/bin/ntfy /ntfy
 COPY --from=build /go/src/github.com/binwiederhier/ntfy/ntfy /usr/local/bin/ntfy
 
+# Specify the volume for ntfy configuration.
+# Users can mount their server.yml here.
+VOLUME /etc/ntfy
+
+# For server.yml configuration, especially for APNS (iOS notifications),
+# please consult the ntfy/README.md in this repository and the official ntfy documentation.
+#
+# Example APNS configuration via environment variables (VERIFY WITH NTFY DOCUMENTATION):
+# ENV NTFY_IOS_KEY_ID=your_key_id
+# ENV NTFY_IOS_TEAM_ID=your_team_id
+# ENV NTFY_IOS_PRIVATE_KEY_FILE=/path/in/container/to/AuthKey.p8
+
 ENTRYPOINT ["/usr/local/bin/ntfy"]
 

ntfy/README.md

@@ -6,3 +6,14 @@
 
 Up to date multi-platform images are built an hour after upstream release and rebuilt at least once a week.
 
+## iOS Notifications (APNS Setup)
+
+For iOS notifications to work, you must configure APNS (Apple Push Notification Service) in your `ntfy` server configuration file (usually `server.yml`). This requires an APNS authentication key (`.p8` file), Key ID, and Team ID, which can be obtained from your Apple Developer account.
+
+It is strongly recommended to consult the official `ntfy` documentation at `https://ntfy.sh/docs/config/#ios-notifications-apns` for detailed instructions on generating these credentials and configuring the `server.yml` file.
+
+Conceptually, you would mount your `server.yml` file when running the Docker container like so:
+
+```
+docker run -v /path/to/your/server.yml:/etc/ntfy/server.yml jauderho/ntfy ...
+```