updated docker to version 24

Dockerfile

@@ -8,14 +8,18 @@ COPY dockerproxy .
 
 RUN GOOS=linux GARCH=amd64 CGO_ENABLED=0 go build -o dockerproxy -ldflags "-X main.gitSha=$BUILD_SHA -X main.buildTime=$(date +'%Y-%m-%dT%TZ')"
 
-FROM docker:20.10.12-alpine3.15
+FROM docker:24.0.7-alpine3.19
 
-RUN apk add bash ip6tables pigz sysstat procps lsof util-linux-misc xz curl sudo
+RUN apk add bash iptables-legacy pigz sysstat procps lsof util-linux-misc xz curl sudo \
+    && mv /sbin/iptables /sbin/iptables.original \
+    && mv /sbin/ip6tables /sbin/ip6tables.original \
+    && ln -s /sbin/iptables-legacy /sbin/iptables \
+    && ln -s /sbin/ip6tables-legacy /sbin/ip6tables
 
 COPY etc/docker/daemon.json /etc/docker/daemon.json
 
 COPY --from=build /app/dockerproxy /dockerproxy
-COPY --from=docker/buildx-bin:v0.7 /buildx /usr/libexec/docker/cli-plugins/docker-buildx
+COPY --from=docker/buildx-bin:v0.12 /buildx /usr/libexec/docker/cli-plugins/docker-buildx
 
 COPY ./entrypoint ./entrypoint
 COPY ./docker-entrypoint.d/* ./docker-entrypoint.d/