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-rw-r--r--tools/bazel.mk7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/bazel.mk b/tools/bazel.mk
index 45d6007cf..88faa0190 100644
--- a/tools/bazel.mk
+++ b/tools/bazel.mk
@@ -79,13 +79,18 @@ ifneq (,$(BAZEL_CONFIG))
OPTIONS += --config=$(BAZEL_CONFIG)
endif
+# NOTE: we pass -l to useradd below because otherwise you can hit a bug
+# best described here:
+# https://github.com/moby/moby/issues/5419#issuecomment-193876183
+# TLDR; trying to add to /var/log/lastlog (sparse file) runs the machine out
+# out of disk space.
bazel-image: load-default
@if docker ps --all | grep $(BUILDER_NAME); then docker rm -f $(BUILDER_NAME); fi
docker run --user 0:0 --entrypoint "" --name $(BUILDER_NAME) \
$(BUILDER_BASE) \
sh -c "groupadd --gid $(GID) --non-unique $(USER) && \
$(GROUPADD_DOCKER) \
- useradd --uid $(UID) --non-unique --no-create-home \
+ useradd -l --uid $(UID) --non-unique --no-create-home \
--gid $(GID) $(USERADD_OPTIONS) -d $(HOME) $(USER) && \
if [[ -e /dev/kvm ]]; then chmod a+rw /dev/kvm; fi"
docker commit $(BUILDER_NAME) $(BUILDER_IMAGE)