unify alpine version

hypervisor.Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:latest AS hypervisor
+FROM alpine:3.24.1 AS hypervisor
 ADD ./scripts/setup-hypervisor.sh /setup.sh
 # Download cloud hypervisor
 RUN apk update && apk add bash curl jq tini linux-virt && sh /setup.sh && rm /setup.sh && mkdir /app

image/overlay/etc/network/interfaces

@@ -3,5 +3,4 @@ iface lo inet loopback
 
 auto eth0
 iface eth0 inet dhcp
-	 pre-up modprobe af_packet
     post-up ip route del default || true; ip route add default via GATEWAY_ADDRESS

vm.Dockerfile

@@ -10,7 +10,7 @@ RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH \
     CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH \
     go build -o /build/auth_server ./util/
 
-FROM alpine:latest AS rootfs-builder
+FROM alpine:3.24 AS rootfs-builder
 ENV CLOUD_CONFIG_REPO="https://git.sfclub.cc/cloud/bearnet"
 ENV CLOUD_CONFIG_REVISION="wish"
 ENV CLOUD_GATEWAY_ADDRESS="10.0.0.119"
@@ -23,7 +23,7 @@ COPY --from=bubble-builder /build/daemon /bin/bubble
 COPY --from=bubble-builder /build/auth_server /bin/auth-server
 RUN --security=insecure \
 	 --mount=type=bind,from=host-modules,source=/,target=/lib/modules \
-    cd /kitchen && rm -f vm.raw && ./build-image.sh
+    cd /kitchen && rm -f vm.raw && ALPINE_BRANCH="3.24" ./build-image.sh
 
 FROM scratch AS export
 COPY --from=rootfs-builder /kitchen/vm.raw /vm.raw