docker: install qemu from backports

Seems that cross-arch Python scripts are failing inside fakemachine due to qemu-user issue. Install latest qemu from backports to work around this issue. Fixes: #518 Signed-off-by: Christopher Obbard <[email protected]>
go-debos · Nov 18, 2024 · d904058 · d904058
1 parent 786b298
commit d904058
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -115,6 +115,13 @@ RUN apt-get update && \
         arch-install-scripts && \
     rm -rf /var/lib/apt/lists/*
 
+RUN echo "deb http://deb.debian.org/debian bookworm-backports main" > /etc/apt/sources.list.d/bookworm-backports.list && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends -t bookworm-backports \
+        qemu-system-x86 \
+        qemu-user-static && \
+    rm -rf /var/lib/apt/lists/*
+
 COPY --from=builder $GOPATH/bin/debos /usr/local/bin/debos
 
 # Install the latest archlinux-keyring, since the one in Debian is bound