build/docker: CI: no tag reuse on env var change

[fuel.git] / build / docker / Makefile

diff --git a/build/docker/Makefile b/build/docker/Makefile
index ab7a169..783881e 100644 (file)
--- a/build/docker/Makefile
+++ b/build/docker/Makefile
@@ -45,7 +45,7 @@ all:  .docker
        touch $@
 
 .docker: .dockercfg
-       @if test "$(shell ${DOCKER_EXPIRED})" -eq "0"; then \
+       @if test -f .cacheid -o "$(shell ${DOCKER_EXPIRED})" -eq "0"; then \
                /usr/bin/docker build --rm=true --no-cache=true \
                        -t ${DOCKER_TAG} ubuntu-builder && \
                /usr/bin/docker tag ${tag_flags} ${DOCKER_TAG} ${DOCKER_IMG}; \