From 08d6d7ceb2268cc2c8d16ca80cc736fc36b70325 Mon Sep 17 00:00:00 2001
From: bramval <bramva@hotmail.com>
Date: Thu, 29 Jan 2026 17:10:20 +0100
Subject: [PATCH] v1.2

---
 Dockerfile       | 6 ++++--
 README.md        | 2 ++
 app.py           | 7 ++++++-
 release.py       | 2 +-
 requirements.txt | 3 ++-
 5 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 37b0b05..d8a7b6b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,5 +14,7 @@ COPY . .
 
 EXPOSE 5000
 
-# Keep testing and local dev via `flask` if desired; docker runs the app directly.
-CMD ["python", "app.py"]
+# Use Gunicorn (production WSGI server) in Docker.
+# We keep the container compatible with the PORT env var used in docker-compose.
+# JSON-form CMD doesn't expand env vars, so we use a shell form here.
+CMD ["sh", "-c", "gunicorn --bind 0.0.0.0:${PORT:-5000} --workers 2 --threads 4 app:app"]
diff --git a/README.md b/README.md
index 330fe48..a17d7cc 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,8 @@ Then run:
 docker compose up --build
 ```
 
+Docker runs the app using **Gunicorn** (production WSGI server).
+
 Open: http://127.0.0.1:5000
 
 ## Release (git + docker)
diff --git a/app.py b/app.py
index 2621e6a..f06ac6b 100644
--- a/app.py
+++ b/app.py
@@ -131,7 +131,12 @@ def create_app() -> Flask:
     return app
 
 
+# WSGI entrypoint for production servers like Gunicorn.
+# Gunicorn will look for a module-level callable named `app` by default when
+# you run `gunicorn app:app`.
+app = create_app()
+
+
 if __name__ == "__main__":
-    app = create_app()
     # For production: use a proper WSGI server (gunicorn/uwsgi).
     app.run(host="0.0.0.0", port=int(os.environ.get("PORT", "5000")), debug=True)
diff --git a/release.py b/release.py
index 459729c..9ec3a01 100644
--- a/release.py
+++ b/release.py
@@ -4,4 +4,4 @@ This module exists so the running application and/or deployments can introspect
 which version is currently deployed.
 """
 
-VERSION = "1.1"
\ No newline at end of file
+VERSION = "v1.2"
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 9d3c20b..8530948 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 Flask==3.0.3
 feedparser==6.0.11
-requests==2.32.3
\ No newline at end of file
+requests==2.32.3
+gunicorn==22.0.0
\ No newline at end of file