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-rw-r--r--images/Makefile6
-rw-r--r--images/packetdrill/Dockerfile2
-rw-r--r--images/packetimpact/Dockerfile2
3 files changed, 4 insertions, 6 deletions
diff --git a/images/Makefile b/images/Makefile
index d183155a8..d4b6524ba 100644
--- a/images/Makefile
+++ b/images/Makefile
@@ -61,7 +61,7 @@ local_image = $(LOCAL_IMAGE_PREFIX)/$(subst _,/,$(1))
# conflicting with the bazel "build" terminology, which is used elsewhere.
rebuild-%: FROM=$(shell grep FROM $(call path,$*)/Dockerfile | cut -d' ' -f2)
rebuild-%: register-cross
- $(foreach IMAGE,$(FROM),docker pull $(DOCKER_PLATFORM_ARGS) $(IMAGE) &&) true && \
+ $(foreach IMAGE,$(FROM),docker pull $(DOCKER_PLATFORM_ARGS) $(IMAGE) &&) \
T=$$(mktemp -d) && cp -a $(call path,$*)/* $$T && \
docker build $(DOCKER_PLATFORM_ARGS) -t $(call remote_image,$*) $$T && \
rm -rf $$T
@@ -73,10 +73,10 @@ pull-%:
docker pull $(DOCKER_PLATFORM_ARGS) $(call remote_image,$*)
# load will either pull the "remote" or build it locally. This is the preferred
-# entrypoint, as it should never file. The local tag should always be set after
+# entrypoint, as it should never fail. The local tag should always be set after
# this returns (either by the pull or the build).
load-%:
- docker inspect $(call remote_image,$*) >/dev/null 2>&1 || $(MAKE) pull-$* || $(MAKE) rebuild-$*
+ $(MAKE) pull-$* || $(MAKE) rebuild-$*
docker tag $(call remote_image,$*) $(call local_image,$*)
# push pushes the remote image, after either pulling (to validate that the tag
diff --git a/images/packetdrill/Dockerfile b/images/packetdrill/Dockerfile
index 01296dbaf..b4cd73006 100644
--- a/images/packetdrill/Dockerfile
+++ b/images/packetdrill/Dockerfile
@@ -1,8 +1,8 @@
FROM ubuntu:bionic
RUN apt-get update && apt-get install -y net-tools git iptables iputils-ping \
netcat tcpdump jq tar bison flex make
+# Pick up updated git.
RUN hash -r
RUN git clone --depth 1 --branch packetdrill-v2.0 \
https://github.com/google/packetdrill.git
RUN cd packetdrill/gtests/net/packetdrill && ./configure && make
-CMD /bin/bash
diff --git a/images/packetimpact/Dockerfile b/images/packetimpact/Dockerfile
index 82b7e8abd..906d5cdd6 100644
--- a/images/packetimpact/Dockerfile
+++ b/images/packetimpact/Dockerfile
@@ -16,5 +16,3 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
qemu-system-x86 \
# sha1sum to generate entropy.
libdigest-sha-perl
-RUN hash -r
-CMD /bin/bash