Update Dockerfile

diff --git a/Dockerfile b/Dockerfile
index bca8f6bd1c62d6e3f8d735f72e83059cd51e56b3..7fea4f1919db795d48646b9f9319a9d46a0f36a7 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,16 +1,14 @@
 # syntax=docker/dockerfile:1
 ARG TARGETPLATFORM
 ARG PYTHON_VERSION="3.12"
-ARG DEBIAN_VERSION="bookworm"
 
 #####################################################################
 #                                                                   #
 # Build Wheels                                                      #
 #                                                                   #
 #####################################################################
-FROM python:${PYTHON_VERSION}-{DEBIAN_VERSION}-slim as wheels-builder
+FROM python:${PYTHON_VERSION}-slim as wheels-builder
 ARG TARGETPLATFORM
-ARG DEBIAN_VERSION
 
 # Install buildtime packages
 RUN set -x \
@@ -38,17 +36,16 @@ RUN set -x \
 # Final Image                                                       #
 #                                                                   #
 #####################################################################
-FROM python:${PYTHON_VERSION}-{DEBIAN_VERSION}-slim AS final-build
+FROM python:${PYTHON_VERSION}-slim AS final-build
 WORKDIR /app
 
 # Required to persist build arg
 ARG MASS_VERSION
 ARG TARGETPLATFORM
-ARG DEBIAN_VERSION
 
 RUN set -x \
-    # add backports repo
-    && sh -c 'echo "deb http://deb.debian.org/debian {DEBIAN_VERSION}-backports main" >> /etc/apt/sources.list' \
+    # add bookworm backports repo
+    && sh -c 'echo "deb http://deb.debian.org/debian bookworm-backports main" >> /etc/apt/sources.list' \
     && apt-get update \
     && apt-get install -y --no-install-recommends \
         ca-certificates \
@@ -63,8 +60,8 @@ RUN set -x \
         cifs-utils \
         libnfs-utils \
         libjemalloc2 \
-    # install snapcast server 0.27 from backports
-    && apt-get install -y --no-install-recommends -t {DEBIAN_VERSION}-backports snapserver \
+    # install snapcast server 0.27 from bookworm backports
+    && apt-get install -y --no-install-recommends -t bookworm-backports snapserver \
     # cleanup
     && rm -rf /tmp/* \
     && rm -rf /var/lib/apt/lists/*