dockerfile: use ENTRYPOINT for main command

diff --git a/Dockerfile b/Dockerfile
index cd94d421f9f0c262ff932523886f2d25a7b3f812..e4c53c977327706780b73b1c33d4be693db2cee5 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,8 +68,9 @@ LABEL maintainer="knot-resolver-users@lists.nic.cz"
 # Export DNS over UDP & TCP, DNS-over-TLS, web interface
 EXPOSE 53/UDP 53/TCP 853/TCP 8053/TCP
 
-CMD ["/usr/local/sbin/kresd", "-c", "/etc/knot-resolver/kresd.conf"]
-
 # Fetch Knot Resolver + Knot DNS libraries from build image
 COPY --from=build /tmp/root/ /
 RUN ldconfig
+
+ENTRYPOINT ["/usr/local/sbin/kresd"]
+CMD ["-c", "/etc/knot-resolver/kresd.conf"]