Switch runtime image to Debian

Author: AnastaZIuk

Dockerfile

@@ -12,7 +12,9 @@ RUN mvn -q -DskipTests package && \
 FROM golang:1.25-bookworm AS golibrespot-build
 WORKDIR /src
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
+ARG APT_FLAGS="-o Acquire::Retries=5 -o Acquire::http::Timeout=30 -o Acquire::https::Timeout=30"
+
+RUN apt-get ${APT_FLAGS} update && apt-get ${APT_FLAGS} install -y --no-install-recommends \
     git \
     pkg-config \
     libogg-dev \
@@ -26,21 +28,26 @@ RUN git clone --depth 1 --branch v0.7.1 https://github.com/devgianlu/go-librespo
 WORKDIR /src/go-librespot
 RUN go build -o /out/go-librespot ./cmd/daemon
 
-FROM eclipse-temurin:17-jre
+FROM debian:bookworm-slim
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y --no-install-recommends \
+ARG APT_FLAGS="-o Acquire::Retries=5 -o Acquire::http::Timeout=30 -o Acquire::https::Timeout=30"
+
+RUN apt-get ${APT_FLAGS} update && apt-get ${APT_FLAGS} install -y --no-install-recommends \
     ffmpeg \
     ca-certificates \
-    libasound2t64 && \
+    libasound2 && \
     rm -rf /var/lib/apt/lists/*
 
+COPY --from=build /opt/java/openjdk /opt/java/openjdk
 COPY --from=build /out/JMusicBot.jar /app/JMusicBot.jar
 COPY --from=golibrespot-build /out/go-librespot /usr/local/bin/go-librespot
 COPY docker/docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
 
 RUN chmod +x /usr/local/bin/docker-entrypoint.sh /usr/local/bin/go-librespot
 
+ENV JAVA_HOME=/opt/java/openjdk
+ENV PATH="${JAVA_HOME}/bin:${PATH}"
 ENV JMUSICBOT_HOME=/data
 VOLUME ["/data"]