build(Dockerfile): Add non-root user for Chromedocs(README): Document…

… available streams

Dockerfile

@@ -10,6 +10,14 @@ RUN apt-get update && apt-get install gnupg wget -y && \
     apt-get install google-chrome-stable -y --no-install-recommends && \
     rm -rf /var/lib/apt/lists/*
 
+RUN groupadd -r pptruser && useradd -r -g pptruser -G audio,video pptruser \
+    && mkdir -p /home/pptruser/Downloads \
+    && chown -R pptruser:pptruser /home/pptruser \
+    && chown -R pptruser:pptruser /screenshots \
+    && chown -R pptruser:pptruser /usr/local/share/.config/yarn/global/node_modules
+
+USER pptruser
+
 # Install app dependencies
 COPY package*.json ./
 

README.md

@@ -12,7 +12,14 @@ bun run index.ts
 
 ```
 
-After that, the server is available on port 8080. You can get the stream link by requesting `/nporadio2.m3u8`.
+After that, the server is available on port 8080.
+
+## Streams
+
+The following streams are available:
+
+-  `/nporadio2.m3u8` - M3U8 stream with FairPlay DRM (HLS)
+-  `/nporadio2.mpd` - MPEG-DASH stream with Widevine DRM (DASH)
 
 ## Environment variables