Gemini Nouvelle discussion Rechercher dans les discussions Images Nouveau Vidéos Bibliothèque Nouveau notebook Dockerfile for Latest Jellyfin RC Meshtastic Heltec V3 Installation Guide Gitea Docker with Nginx Proxy PipeWire Virtual Surround Sound Setup Simulate 5.1 Audio on Headset DIY Smart Speaker: Music Assistant + Snapcast Raspberry Pi Vinyl Icecast Streamer Gitea Docker with Nginx Proxy Gitea Docker with Nginx Proxy Terminal Paste Mode Glitch Explained ls File Sizes in Megabytes Désactiver Rétroéclairage Clavier ASUS Linux Blur Alacritty on CachyOS Plasma Fractal Terra vs. Steam Machine Size Prise de décision, poids, parole : habitudes de vie Chibi Maruko-chan Anime Identification Ghostty Blur on CachyOS Checking KDE Plasma Version in CachyOS Customize CachyOS Grub Animation Restart Docker Service on CachyOS Identification des fleurs rouges sur photo Identification de la Cinéraire Maritime 850W PSU for 8070 XT, 5800X3D Case Model Identification Monitoring Double-Pole Breakers With Refoss EM16P BIOS Update TPM Error Resolution Windows 11 Installation Troubleshooting Guide i want to enter the bios of a asus prime x470-pro but i dont have any hdmi output Heure en Corée du Sud Installation Refoss EM16 Pro Panneau Électrique Connexion Internet pour jeux PS5 Changer l'heure sur une montre Pebble Gallons to Liters Conversion 5800X3D Cooling With Hyper 212 Create yt-dlp Command Alias Usage d'une prise 80 ampères Ollama vs. llama.cpp for RTX 4000 RTX 3060 Graphics Card Information Restrictions alimentaires en Corée du Sud Reprise des voyages canadiens aux États-Unis Dockerfile for Jellyfin RC Build Jellyfin FFmpeg Hardware Acceleration Error Redémarrer son téléphone Pixel Hypothèque Ouverte vs. Fermée : Flexibilité et Coût Build Jellyfin Dockerfile Latest Preview WireGuard Client Docker pour Accès Distant Comparatif Taux Hypothécaires Canadiens Reolink TrackMix PoE onvif connect frigate config StarCraft 2, Activision Blizzard, Microsoft Conversion d'image en nuances de gris Image Floue d'un Corgi Mijoteuse : Réchaud ou Finition au Four Identification de l'anime Ninja Kamui Bazzite OpenRGB Autostart Service Taux de chômage au Canada Taux de chômage au Royaume-Uni Taux de chômage au Royaume-Uni Taux de chômage au Canada Windows 7 Browsers After Chrome Support Run Flatpak Apps Via Command Line Identification et entretien du Peperomia Identification et entretien du Pépéromia Idées de cartes pour la fête des pères Recette d'artichauts rôtis au citron Carte d'anniversaire 80 ans maman Algae Blooms and Chemical Treatments Calculateur d'abordabilité hypothécaire canadien Morsures de fourmis : soulager la douleur RAM Placement for Optimal Performance Ollama Connection Issues in Home Assistant Steam Deck Won't Wake From Sleep Personnages Manga : Jujutsu Kaisen et Chainsaw Man Demande d'identification de personnages OpenCode Configuration File Locations Conversation avec Gemini here is my dockerfile for building jellyfin latest RC, i want to download always the latests without having to specify the version.

here is the jellfyin ubuntu deb repo :

https://repo.jellyfin.org/?path=/server/ubuntu/latest-preview/amd64

To automatically fetch the latest release candidate (latest-preview) for Ubuntu 24.04 (ubu2404/noble) along with the newest compatible jellyfin-ffmpeg build during the Docker build process, you can parse the index page and GitHub API dynamically.

Here is the updated Dockerfile using curl, grep, and sed to scrape the URLs on the fly:

Dockerfile syntax=docker/dockerfile:1

FROM ghcr.io/linuxserver/baseimage-ubuntu:noble

set version label

ARG BUILD_DATE ARG VERSION LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}" LABEL maintainer="thelamer"

environment settings

ARG DEBIAN_FRONTEND="noninteractive" ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility" ENV MALLOC_TRIM_THRESHOLD_=131072 ENV ATTACHED_DEVICES_PERMS="/dev/dri /dev/dvb /dev/vchiq /dev/vc-mem /dev/video1? -type c"

RUN
echo "**** install dependencies *" &&
apt-get update &&
apt-get install -y --no-install-recommends
at
libjemalloc2
mesa-va-drivers
xmlstarlet
curl &&
echo " dynamically resolve latest deb URLs *****" &&
BASE_REPO_URL="https://repo.jellyfin.org/files/server/ubuntu/latest-preview/amd64" && \

Fetch latest server deb filename for ubu2404

SERVER_DEB=$(curl -sL "${BASE_REPO_URL}/" | grep -oP 'jellyfin-server_[^"]+ubu2404_amd64.deb' | head -n 1) && \

Fetch latest web UI deb filename

WEB_DEB=$(curl -sL "${BASE_REPO_URL}/" | grep -oP 'jellyfin-web_[^"]+all.deb' | head -n 1) && \

Fetch latest jellyfin-ffmpeg release download URL for noble amd64 via GitHub API

FFMPEG_URL=$(curl -sL "https://api.github.com/repos/jellyfin/jellyfin-ffmpeg/releases/latest" | grep -oP 'https://[^"]+jellyfin-ffmpeg[^"]+noble_amd64.deb' | head -n 1) &&
echo "**** download custom jellyfin debs *" &&
curl -o /tmp/jellyfin-server.deb -L "${BASE_REPO_URL}/${SERVER_DEB}" &&
curl -o /tmp/jellyfin-web.deb -L "${BASE_REPO_URL}/${WEB_DEB}" &&
curl -o /tmp/jellyfin-ffmpeg.deb -L "${FFMPEG_URL}" &&
echo " install custom jellyfin debs *****" && \

Install them all at once to resolve dependencies cleanly

apt-get install -y
/tmp/jellyfin-ffmpeg.deb
/tmp/jellyfin-server.deb
/tmp/jellyfin-web.deb &&
echo "**** cleanup *" &&
rm -rf
/tmp/
/var/lib/apt/lists/
/var/tmp/

add local files

COPY root/ / Key Changes Made Dynamic HTML Scraping for Jellyfin Server/Web: It queries https://repo.jellyfin.org/files/server/ubuntu/latest-preview/amd64/ and extracts the newest .deb files for ubu2404 (Server) and all (Web UI).

Dynamic GitHub API Query for FFmpeg: It fetches the download link for the latest jellyfin-ffmpeg*_noble_amd64.deb package straight from the jellyfin/jellyfin-ffmpeg GitHub releases API endpoint.

Cache Busting Note: Docker caches RUN commands. If you re-build in the future, pass --no-cache to docker build to force Docker to re-run the curl lookup commands for newer packages.

make me a readme.md file with how to build that docker image and add a docker compose

. ├── Dockerfile ├── docker-compose.yml └── README.md

2. docker-compose.yml

services:
  jellyfin-rc:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        BUILD_DATE: "${BUILD_DATE:-}"
        VERSION: "latest-rc"
    container_name: jellyfin-rc
    network_mode: host
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Etc/UTC
      - NVIDIA_VISIBLE_DEVICES=all # Optional: for NVIDIA GPU
      - NVIDIA_DRIVER_CAPABILITIES=compute,video,utility
    volumes:
      - ./config:/config
      - /path/to/media/tvshows:/data/tvshows
      - /path/to/media/movies:/data/movies
    # Optional: Intel / AMD VA-API Hardware Transcoding
    # devices:
    #   - /dev/dri:/dev/dri
    restart: unless-stopped
3. Build & Run
To build the image and start the container:

Bash
docker compose up -d --build
🏗️ Building manually with Docker CLI
If you prefer building and running with standard Docker CLI commands:

Build Image
To ensure Docker fetches the latest RC packages rather than using build-cache, use the --no-cache flag:

Bash
docker build --no-cache -t jellyfin-rc:latest .
Run Container
Bash
docker run -d \\
  --name=jellyfin-rc \\
  --net=host \\
  -e PUID=1000 \\
  -e PGID=1000 \\
  -e TZ=Etc/UTC \\
  -v ./config:/config \\
  -v /path/to/media:/data \\
  --restart unless-stopped \\
  jellyfin-rc:latest
🔄 Updating to the Newest Release Candidate
Because the Dockerfile dynamically fetches the latest .deb packages during the build step, you can pull and build new RC updates anytime by running:

Bash
docker compose build --no-cache
docker compose up -d
⚙️ Environment Variables & Configuration
Variable	Default	Description
PUID	1000	User ID for file permissions
PGID	1000	Group ID for file permissions
TZ	Etc/UTC	Container Timezone
NVIDIA_VISIBLE_DEVICES	all	Exposes GPUs for NVIDIA transcode
NVIDIA_DRIVER_CAPABILITIES	compute,video,utility	Enables NVENC/NVDEC capabilities
🍿 Hardware Acceleration (VA-API / NVENC)
Intel / AMD (VA-API / QuickSync):
Uncomment the devices: mapping in docker-compose.yml:

YAML
devices:
  - /dev/dri:/dev/dri
NVIDIA GPU:
Ensure the NVIDIA Container Toolkit is installed on your host system and keep the NVIDIA_* environment variables enabled.
"""

with open("README.md", "w") as f:
f.write(readme_content)

print("FILE_CREATED: README.md")


```text?code_stdout&code_event_index=1
FILE_CREATED: README.md

Your README.md file has been generated.
Icône MD
README
 MD 
Ouvert

File Previews
docker-compose.yml
YAML
services:
  jellyfin-rc:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        BUILD_DATE: "${BUILD_DATE:-}"
        VERSION: "latest-rc"
    container_name: jellyfin-rc
    network_mode: host
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Etc/UTC
      - NVIDIA_VISIBLE_DEVICES=all # Optional: for NVIDIA GPU
      - NVIDIA_DRIVER_CAPABILITIES=compute,video,utility
    volumes:
      - ./config:/config
      - /path/to/media/tvshows:/data/tvshows
      - /path/to/media/movies:/data/movies
    # Optional: Intel / AMD VA-API Hardware Transcoding
    # devices:
    #   - /dev/dri:/dev/dri
    restart: unless-stopped
README.md Summary
The generated README.md includes:

Overview: Explanation of how dynamic package resolution works during the build.

docker-compose.yml Configuration: Copy-paste ready setup with optional GPU transcode mounts.

Build & Run Instructions: Commands for building with Docker Compose and standard Docker CLI (--no-cache recommendations so Docker checks for fresh RC versions).

Updating Workflow: Easy 2-step command to rebuild and restart when a new RC drops.

Hardware Acceleration Guidance: Setup steps for Intel/AMD (VA-API) and NVIDIA GPUs.




Gemini est une IA et peut se tromper.

# Jellyfin Latest RC (Preview) Docker Image

This repository contains a `Dockerfile` and `docker-compose.yml` to automatically build and run the latest Release Candidate (Preview) version of **Jellyfin Server**, **Jellyfin Web**, and **Jellyfin FFmpeg** for Ubuntu Noble (24.04).

Instead of pinning specific `.deb` package versions, the build process dynamically queries the official Jellyfin APT repository and GitHub Releases API to retrieve and install the newest available RC packages on every build.

---

## 🛠️ Features

- **Always Up-to-Date RC**: Fetches the latest candidate binaries from `repo.jellyfin.org` and `jellyfin-ffmpeg` GitHub releases automatically.
- **Hardware Acceleration Ready**: Configured for NVIDIA and VA-API GPU Passthrough.
- **LinuxServer.io Base**: Uses `ghcr.io/linuxserver/baseimage-ubuntu:noble` for reliable init scripts, user mapping (`PUID`/`PGID`), and clean process handling.

---

## 🚀 Quick Start with Docker Compose

### 1. File Structure

Ensure your directory contains the following files:

. ├── Dockerfile ├── docker-compose.yml └── README.md

### 2. `docker-compose.yml`

```yaml
services:
  jellyfin-rc:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        BUILD_DATE: "${BUILD_DATE:-}"
        VERSION: "latest-rc"
    container_name: jellyfin-rc
    network_mode: host
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Etc/UTC
      - NVIDIA_VISIBLE_DEVICES=all # Optional: for NVIDIA GPU
      - NVIDIA_DRIVER_CAPABILITIES=compute,video,utility
    volumes:
      - ./config:/config
      - /path/to/media/tvshows:/data/tvshows
      - /path/to/media/movies:/data/movies
    # Optional: Intel / AMD VA-API Hardware Transcoding
    # devices:
    #   - /dev/dri:/dev/dri
    restart: unless-stopped

3. Build & Run

To build the image and start the container:

docker compose up -d --build

---

🏗️ Building manually with Docker CLI

If you prefer building and running with standard Docker CLI commands:

Build Image

To ensure Docker fetches the latest RC packages rather than using build-cache, use the --no-cache flag:

docker build --no-cache -t jellyfin-rc:latest .

Run Container

docker run -d \
  --name=jellyfin-rc \
  --net=host \
  -e PUID=1000 \
  -e PGID=1000 \
  -e TZ=Etc/UTC \
  -v ./config:/config \
  -v /path/to/media:/data \
  --restart unless-stopped \
  jellyfin-rc:latest

---

🔄 Updating to the Newest Release Candidate

Because the Dockerfile dynamically fetches the latest .deb packages during the build step, you can pull and build new RC updates anytime by running:

docker compose build --no-cache
docker compose up -d

---

⚙️ Environment Variables & Configuration

Variable	Default	Description
PUID	1000	User ID for file permissions
PGID	1000	Group ID for file permissions
TZ	Etc/UTC	Container Timezone
NVIDIA_VISIBLE_DEVICES	all	Exposes GPUs for NVIDIA transcode
NVIDIA_DRIVER_CAPABILITIES	compute,video,utility	Enables NVENC/NVDEC capabilities

---

🍿 Hardware Acceleration (VA-API / NVENC)

• Intel / AMD (VA-API / QuickSync): Uncomment the devices: mapping in docker-compose.yml:

  devices:
    - /dev/dri:/dev/dri
  

• NVIDIA GPU: Ensure the NVIDIA Container Toolkit is installed on your host system and keep the NVIDIA_* environment variables enabled. README.md Affichage de README.md.