added patch and dockerfile

Dockerfile

@@ -0,0 +1,41 @@
+# ----------------------------
+# Build stage
+# ----------------------------
+FROM python:3.11.0-alpine AS builder
+
+RUN apk add --no-cache \
+    # python3 \
+    # py3-pip \
+    git \
+    # build-base \
+    # curl
+
+ENV POETRY_VERSION=2.2.0
+RUN pip install --no-cache-dir "poetry==$POETRY_VERSION"  # --break-system-packages  is not needed
+
+ENV POETRY_VIRTUALENVS_CREATE=false
+ENV POETRY_NO_INTERACTION=1
+
+WORKDIR /app
+RUN git clone https://git.stefan.works/stefan/website.git .
+RUN poetry install --only main ## --no-root
+
+# RUN poetry run python -m scripts/patch_flask_frozen
+RUN poetry run patch-frozen
+RUN poetry run python freezer.py
+
+# ----------------------------
+# Runtime stage
+# ----------------------------
+FROM alpine:3.20
+
+RUN apk add --no-cache nginx
+
+RUN rm -rf /usr/share/nginx/html/* \
+    && mkdir -p /run/nginx
+
+COPY --from=builder /app/build /usr/share/nginx/html
+COPY container-nginx.conf /etc/nginx/nginx.conf
+
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]

build/rss.xml

@@ -1,2 +1,2 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0"><channel><title>Website of Stefan Friese</title><link>https://stefan.works</link><description>test</description><atom:link href="https://stefan.works" rel="self"/><docs>http://www.rssboard.org/rss-specification</docs><generator>python-feedgen</generator><language>en-us</language><lastBuildDate>Sun, 20 Jul 2025 22:08:29 +0000</lastBuildDate><item><title>Directory Writeup — TryHackMe</title><link>https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</guid><pubDate>Sun, 20 Jul 2025 00:00:00 +0200</pubDate></item><item><title>Restoring (NT)Backups From a SCSI Tape Drive</title><link>https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</guid><pubDate>Wed, 27 Sep 2023 00:00:00 +0200</pubDate></item><item><title>The Joy of One-Liners</title><link>https://stefan.works/blog/The Joy of One-Liners/index.html</link><guid isPermaLink="false">https://stefan.works/blog/The Joy of One-Liners/index.html</guid><pubDate>Sun, 29 May 2022 00:00:00 +0200</pubDate></item><item><title>Keep It Simple</title><link>https://stefan.works/blog/Keep It Simple/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Keep It Simple/index.html</guid><pubDate>Tue, 01 Jun 2021 00:00:00 +0200</pubDate></item></channel></rss>
+<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0"><channel><title>Website of Stefan Friese</title><link>https://stefan.works</link><description>test</description><atom:link href="https://stefan.works" rel="self"/><docs>http://www.rssboard.org/rss-specification</docs><generator>python-feedgen</generator><language>en-us</language><lastBuildDate>Mon, 22 Dec 2025 23:05:02 +0000</lastBuildDate><item><title>Directory Writeup — TryHackMe</title><link>https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</guid><pubDate>Sun, 20 Jul 2025 00:00:00 +0200</pubDate></item><item><title>Restoring (NT)Backups From a SCSI Tape Drive</title><link>https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</guid><pubDate>Wed, 27 Sep 2023 00:00:00 +0200</pubDate></item><item><title>The Joy of One-Liners</title><link>https://stefan.works/blog/The Joy of One-Liners/index.html</link><guid isPermaLink="false">https://stefan.works/blog/The Joy of One-Liners/index.html</guid><pubDate>Sun, 29 May 2022 00:00:00 +0200</pubDate></item><item><title>Keep It Simple</title><link>https://stefan.works/blog/Keep It Simple/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Keep It Simple/index.html</guid><pubDate>Tue, 01 Jun 2021 00:00:00 +0200</pubDate></item></channel></rss>

build/static/rss.xml

@@ -1,2 +1,2 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0"><channel><title>Website of Stefan Friese</title><link>https://stefan.works</link><description>test</description><atom:link href="https://stefan.works" rel="self"/><docs>http://www.rssboard.org/rss-specification</docs><generator>python-feedgen</generator><language>en-us</language><lastBuildDate>Wed, 11 Oct 2023 19:32:42 +0000</lastBuildDate><item><title>Restoring (NT)Backups From a SCSI Tape Drive</title><link>https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</guid><pubDate>Wed, 27 Sep 2023 00:00:00 +0200</pubDate></item><item><title>The Joy of One-Liners</title><link>https://stefan.works/blog/The Joy of One-Liners/index.html</link><guid isPermaLink="false">https://stefan.works/blog/The Joy of One-Liners/index.html</guid><pubDate>Sun, 29 May 2022 00:00:00 +0200</pubDate></item><item><title>Keep It Simple</title><link>https://stefan.works/blog/Keep It Simple/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Keep It Simple/index.html</guid><pubDate>Tue, 01 Jun 2021 00:00:00 +0200</pubDate></item></channel></rss>
+<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0"><channel><title>Website of Stefan Friese</title><link>https://stefan.works</link><description>test</description><atom:link href="https://stefan.works" rel="self"/><docs>http://www.rssboard.org/rss-specification</docs><generator>python-feedgen</generator><language>en-us</language><lastBuildDate>Sun, 20 Jul 2025 22:08:29 +0000</lastBuildDate><item><title>Directory Writeup — TryHackMe</title><link>https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</guid><pubDate>Sun, 20 Jul 2025 00:00:00 +0200</pubDate></item><item><title>Restoring (NT)Backups From a SCSI Tape Drive</title><link>https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</guid><pubDate>Wed, 27 Sep 2023 00:00:00 +0200</pubDate></item><item><title>The Joy of One-Liners</title><link>https://stefan.works/blog/The Joy of One-Liners/index.html</link><guid isPermaLink="false">https://stefan.works/blog/The Joy of One-Liners/index.html</guid><pubDate>Sun, 29 May 2022 00:00:00 +0200</pubDate></item><item><title>Keep It Simple</title><link>https://stefan.works/blog/Keep It Simple/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Keep It Simple/index.html</guid><pubDate>Tue, 01 Jun 2021 00:00:00 +0200</pubDate></item></channel></rss>

docker-nginx.conf

@@ -0,0 +1,25 @@
+worker_processes 1;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    sendfile on;
+    keepalive_timeout 65;
+
+    server {
+        listen 80;
+        server_name _;
+
+        root /usr/share/nginx/html;
+        index index.html;
+
+        location / {
+            try_files $uri $uri/ =404;
+        }
+    }
+}

pyproject.toml

@@ -21,3 +21,6 @@ toml = "*"
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
+
+[tool.poetry.scripts]
+patch-frozen = "scripts.patch_flask_frozen:patch_flask_frozen"

scripts/patch_flask_frozen.py

@@ -0,0 +1,38 @@
+from pathlib import Path
+
+
+def patch_flask_frozen():
+    try:
+        import flask_frozen
+    except ImportError:
+        print("flask_frozen is not installed.")
+
+        return
+
+    init_path = Path(flask_frozen.__file__).parent / "__init__.py"
+
+    if not init_path.exists():
+        print("Could not find flask_frozen __init__.py")
+
+        return
+
+    with open(init_path, "r") as f:
+        lines = f.readlines()
+
+    changed = False
+
+    for i, line in enumerate(lines):
+        if "url_encoding = self.app.url_map.charset" in line:
+            lines[i] = "            url_encoding = 'utf-8'  # patched charset\n"
+            changed = True
+
+    if changed:
+        with open(init_path, "w") as f:
+            f.writelines(lines)
+        print("✅ flask_frozen patched successfully.")
+    else:
+        print("⚠️ Patch already applied or target line not found.")
+
+
+if __name__ == "__main__":
+    patch_flask_frozen()

static/rss.xml

@@ -1,2 +1,2 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0"><channel><title>Website of Stefan Friese</title><link>https://stefan.works</link><description>test</description><atom:link href="https://stefan.works" rel="self"/><docs>http://www.rssboard.org/rss-specification</docs><generator>python-feedgen</generator><language>en-us</language><lastBuildDate>Sun, 20 Jul 2025 22:08:29 +0000</lastBuildDate><item><title>Directory Writeup — TryHackMe</title><link>https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</guid><pubDate>Sun, 20 Jul 2025 00:00:00 +0200</pubDate></item><item><title>Restoring (NT)Backups From a SCSI Tape Drive</title><link>https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</guid><pubDate>Wed, 27 Sep 2023 00:00:00 +0200</pubDate></item><item><title>The Joy of One-Liners</title><link>https://stefan.works/blog/The Joy of One-Liners/index.html</link><guid isPermaLink="false">https://stefan.works/blog/The Joy of One-Liners/index.html</guid><pubDate>Sun, 29 May 2022 00:00:00 +0200</pubDate></item><item><title>Keep It Simple</title><link>https://stefan.works/blog/Keep It Simple/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Keep It Simple/index.html</guid><pubDate>Tue, 01 Jun 2021 00:00:00 +0200</pubDate></item></channel></rss>
+<rss xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0"><channel><title>Website of Stefan Friese</title><link>https://stefan.works</link><description>test</description><atom:link href="https://stefan.works" rel="self"/><docs>http://www.rssboard.org/rss-specification</docs><generator>python-feedgen</generator><language>en-us</language><lastBuildDate>Mon, 22 Dec 2025 23:05:02 +0000</lastBuildDate><item><title>Directory Writeup — TryHackMe</title><link>https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Directory Writeup — TryHackMe/index.html</guid><pubDate>Sun, 20 Jul 2025 00:00:00 +0200</pubDate></item><item><title>Restoring (NT)Backups From a SCSI Tape Drive</title><link>https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Restoring (NT)Backups From a SCSI Tape Drive/index.html</guid><pubDate>Wed, 27 Sep 2023 00:00:00 +0200</pubDate></item><item><title>The Joy of One-Liners</title><link>https://stefan.works/blog/The Joy of One-Liners/index.html</link><guid isPermaLink="false">https://stefan.works/blog/The Joy of One-Liners/index.html</guid><pubDate>Sun, 29 May 2022 00:00:00 +0200</pubDate></item><item><title>Keep It Simple</title><link>https://stefan.works/blog/Keep It Simple/index.html</link><guid isPermaLink="false">https://stefan.works/blog/Keep It Simple/index.html</guid><pubDate>Tue, 01 Jun 2021 00:00:00 +0200</pubDate></item></channel></rss>