feat: add deovr plugin for jellyfin

Author: iPromKnight

Taskfile.yml

@@ -33,6 +33,32 @@ tasks:
       GOSS_OPTS: --retry-timeout 15s --sleep 2s --color --format documentation
       GOSS_FILE: ./apps/{{.APP}}/ci/goss.yaml
 
+  test-x64:
+    desc: |-
+      task APP=<app> CHANNEL=<channel> BASE=<true/false> test
+    cmds:
+      - task: download-goss
+      - >-
+        echo "VERSION: {{.VERSION}}"
+      - >-
+        cue vet --schema '#Spec' ./apps/{{.APP}}/metadata.json metadata.rules.cue
+      - >-
+        docker buildx build --platform linux/amd64 --progress=plain --load
+        -t {{.APP}}:{{.CHANNEL}}
+        --build-arg CHANNEL={{.CHANNEL}}
+        --build-arg VERSION={{.VERSION}}
+        -f ./apps/{{.APP}}/Dockerfile .
+      - >-
+        ./.goss/dgoss run {{.APP}}:{{.CHANNEL}} {{if eq .BASE "true"}}tail -f /dev/null{{end}}
+    vars:
+      VERSION:
+        sh: bash ./.github/scripts/upstream.sh "{{.APP}}" "{{.CHANNEL}}"
+    env:
+      CONTAINER_RUNTIME: docker
+      GOSS_PATH: ./.goss/goss
+      GOSS_OPTS: --retry-timeout 15s --sleep 2s --color --format documentation
+      GOSS_FILE: ./apps/{{.APP}}/ci/goss.yaml
+      
   test-push:
     silent: true
     desc: |-

apps/jellyfin/Dockerfile

@@ -1,3 +1,27 @@
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS deovr-plugin-builder
+
+RUN apt-get update && \
+    apt-get install -y \
+    wget \
+    curl \
+    unzip \
+    jq \
+    && rm -rf /var/lib/apt/lists/*
+    
+RUN set -ex && \
+    version=$(curl -s https://api.github.com/repos/iPromKnight/DeoVRDeeplink/releases/latest | jq -r .tag_name) && \
+    version="${version#v}" && \
+    wget -q "https://github.com/iPromKnight/DeoVRDeeplink/archive/refs/tags/v${version}.zip" -O /tmp/plugin.zip && \
+    unzip -q /tmp/plugin.zip -d /tmp && \
+    mkdir -p /src /artifacts && \
+    cp -r /tmp/DeoVRDeeplink-${version}/* /src/
+
+RUN dotnet build --configuration Release --output /artifacts /src/DeoVRDeeplink/DeoVRDeeplink.csproj
+
+# Stage 2: Final image
+FROM jellyfin/jellyfin:latest
+COPY --from=builder /src/bin/Release/net7.0/DeoVRDeeplink.dll /opt/plugins/DeoVRDeeplink/DeoVRDeeplink.dll
+
 FROM ghcr.io/ipromknight/ubuntu:rolling
 
 ARG TARGETPLATFORM
@@ -10,6 +34,9 @@ ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 # Disable glibc dynamic heap adjustment
 ENV MALLOC_TRIM_THRESHOLD_=131072
 
+# Disable file locking in .NET Core
+ENV DOTNET_SYSTEM_IO_DISABLEFILELOCKING="true"
+
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 # Replace malloc with jemalloc
@@ -57,6 +84,9 @@ ENV LD_PRELOAD="/usr/lib/x86_64-linux-gnu/libjemalloc.so.2"
 
 USER 568
 
+
+COPY --from=deovr-plugin-builder /artifacts/DeoVRDeeplink.dll /opt/plugins/DeoVRDeeplink/DeoVRDeeplink.dll
+
 COPY --chmod=0755 ./apps/jellyfin/promknight-entrypoint.sh /promknight-entrypoint.sh
 
 LABEL org.opencontainers.image.source="https://github.com/jellyfin/jellyfin"

apps/jellyfin/README.md

@@ -0,0 +1,38 @@
+# Custom Jellyfin with Jemalloc
+
+This is a custom Jellyfin image that uses Jemalloc as the memory allocator. It is based on the official Jellyfin image but includes Jemalloc for improved memory management.
+
+Also included is the DeoVRDeeplink deepling plugin by `Toastyice` from (here)[https://github.com/Toastyice/DeoVRDeeplink].
+
+---
+
+## What is Jemalloc?
+Jemalloc is a general-purpose memory allocator that emphasizes fragmentation avoidance and scalable concurrency support.
+It is designed to be efficient in multi-threaded applications, making it suitable for high-performance environments like Jellyfin.
+
+---
+
+## What is DeoVRDeeplink?
+
+DeoVR Deeplink Proxy Plugin for Jellyfin
+
+> [!CAUTION]
+> All movies are exposed UNAUTHENTICATED from DeoVRDeeplink/json/videoID/response.json
+
+A plugin for Jellyfin that enables secure, expiring, signed video stream URLs for use with [DeoVR](https://deovr.com/) and other clients needing quick access to individual media files without exposing your Jellyfin credentials.
+
+## Features
+- **UI Changes:** adds a Play in DeoVR button
+- **Secure signed links:** Temporary, HMAC-signed links for proxying video streams.
+- **Expiry enforcement:** Links are only valid for a short time window.
+- **Chunked proxy streaming:** Efficient forwarding without direct Jellyfin API exposure.
+- **DeoVR-compatible JSON responses:** Works seamlessly with [DeoVR](https://deovr.com/).
+- **Embedded client JS and icon resources.**
+
+---
+
+## Usage
+To enable the VR plugin to be copied into the plugins directory and activated on boot, set the following env var
+```yaml
+ENABLE_DEOVR_PLUGIN: true
+```

apps/jellyfin/promknight-entrypoint.sh

@@ -21,6 +21,16 @@ cat << "EOF"
 
 EOF
 
+if [[ "$ENABLE_DEOVR_PLUGIN" == "true" ]]; then
+  echo "Enabling DeoVRDeeplink plugin"
+  mkdir -p /config/plugins/DeoVRDeeplink
+  cp /opt/plugins/DeoVRDeeplink/DeoVRDeeplink.dll /config/plugins/DeoVRDeeplink/
+else
+  echo "Skipping DeoVR plugin"
+fi
+
+echo ""
+
 exec \
     /usr/bin/jellyfin \
         --ffmpeg="/usr/lib/jellyfin-ffmpeg/ffmpeg" \