From 1a8a5d14c1840f658d7d157668c55a3844d4acdd Mon Sep 17 00:00:00 2001
From: Romain Lecat <romain@lecat.pro>
Date: Mon, 16 Feb 2026 11:24:03 +0100
Subject: [PATCH] Fix Dockerfile

---
 Dockerfile | 55 ++++++++++++++++--------------------------------------
 1 file changed, 16 insertions(+), 39 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b9da870..f0d5a15 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,83 +1,60 @@
 # syntax=docker/dockerfile:1
 
-#===========================
-# Stage 1: Build Prowlarr from source
-#===========================
+# Build Prowlarr from source with patches applied
 FROM mcr.microsoft.com/dotnet/sdk:8.0-alpine AS build
 
-# Install build dependencies
-RUN apk add --no-cache \
-    bash \
-    git \
-    curl \
-    icu-libs \
-    nodejs \
-    npm \
-    yarn
+RUN apk add --no-cache bash git curl icu-libs nodejs npm yarn
 
-# Arguments for upstream source
 ARG PROWLARR_BRANCH="develop"
-ARG PROWLARR_REPO="https://github.com/Prowlarr/Prowlarr.git"
-
 WORKDIR /src
+RUN git clone --depth 1 --branch "${PROWLARR_BRANCH}" https://github.com/Prowlarr/Prowlarr.git .
 
-# Clone upstream Prowlarr
-RUN git clone --depth 1 --branch "${PROWLARR_BRANCH}" "${PROWLARR_REPO}" .
-
-# Copy and apply patches
 COPY patches/ /tmp/patches/
 RUN git config user.email "build@local" && \
     git config user.name "Build" && \
     git am /tmp/patches/*.patch
 
-# Install frontend dependencies and build
+RUN bash build.sh --backend -r linux-musl-x64 -f net8.0
 RUN yarn install --frozen-lockfile --network-timeout 120000
 RUN yarn run build --env production
-
-# Build backend for linux-musl-x64 (Alpine)
-RUN bash build.sh --backend -r linux-musl-x64 -f net8.0
-
-# Package
 RUN bash build.sh --packages -r linux-musl-x64 -f net8.0
 
-#===========================
-# Stage 2: Runtime
-#===========================
 FROM ghcr.io/linuxserver/baseimage-alpine:3.23
 
 # set version label
 ARG BUILD_DATE
 ARG VERSION
-ARG PROWLARR_BRANCH="develop"
-LABEL build_version="Custom build version:- ${VERSION} Build-date:- ${BUILD_DATE}"
-LABEL maintainer="romain"
+ARG PROWLARR_RELEASE
+LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
+LABEL maintainer="Roxedus,thespad"
 
 # environment settings
+ARG PROWLARR_BRANCH="master"
 ENV XDG_CONFIG_HOME="/config/xdg" \
   COMPlus_EnableDiagnostics=0 \
   TMPDIR=/run/prowlarr-temp
 
 RUN \
-  echo "**** install runtime packages ****" && \
+  echo "**** install packages ****" && \
   apk add -U --upgrade --no-cache \
     icu-libs \
     sqlite-libs \
-    xmlstarlet
+    xmlstarlet && \
+  echo "**** install prowlarr ****" && \
+  mkdir -p /app/prowlarr/bin
 
-# Copy compiled Prowlarr from build stage
-RUN mkdir -p /app/prowlarr/bin
 COPY --from=build /src/_artifacts/linux-musl-x64/net8.0/Prowlarr/ /app/prowlarr/bin/
 
-# Write package info
-RUN echo -e "UpdateMethod=docker\nBranch=${PROWLARR_BRANCH}\nPackageVersion=${VERSION}\nPackageAuthor=custom-build" > /app/prowlarr/package_info && \
-  printf "Custom build version: ${VERSION}\nBuild-date: ${BUILD_DATE}" > /build_version && \
+RUN \
+  echo -e "UpdateMethod=docker\nBranch=${PROWLARR_BRANCH}\nPackageVersion=${VERSION}\nPackageAuthor=[linuxserver.io](https://www.linuxserver.io/)" > /app/prowlarr/package_info && \
+  printf "Linuxserver.io version: ${VERSION}\nBuild-date: ${BUILD_DATE}" > /build_version && \
   echo "**** cleanup ****" && \
   rm -rf \
     /app/prowlarr/bin/Prowlarr.Update \
     /tmp/* \
     /var/tmp/*
 
-# copy local files (s6 services)
+# copy local files
 COPY root/ /
 
 # ports and volumes