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Add dockerfile for the whiteout-test test image

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Signed-off-by: Henry Wang <henry118@gmail.com>
This commit is contained in:
Henry Wang
2026-07-01 22:26:20 +00:00
parent 90eeccdecf
commit cb3c0f0665
2 changed files with 81 additions and 0 deletions
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21
integration/images/whiteout-test/Dockerfile Normal file
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# Copyright The containerd Authors.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
FROM alpine
RUN touch /file-to-delete
RUN rm /file-to-delete
RUN mkdir /dir-to-delete && touch /dir-to-delete/foo
RUN rm -rf /dir-to-delete

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integration/images/whiteout-test/Makefile Normal file
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# Copyright The containerd Authors.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
all: build
PROJ ?= ghcr.io/containerd
NAME ?= whiteout-test
VERSION ?= 1.0
IMAGE ?= $(PROJ)/$(NAME):$(VERSION)
DOCKER ?= docker
MIN_DOCKER_MAJOR ?= 29
DOCKER_CLIENT_VERSION = $(shell $(DOCKER) version --format '{{.Client.Version}}' 2>/dev/null)
DOCKER_CLIENT_MAJOR = $(firstword $(subst ., ,$(DOCKER_CLIENT_VERSION)))
# Use the same helper image as https://github.com/containerd/containerd/blob/main/test/init-buildx.sh#L78
BINFMT_IMAGE ?= multiarch/qemu-user-static@sha256:c772ee1965aa0be9915ee1b018a0dd92ea361b4fa1bcab5bbc033517749b2af4
PLATFORMS ?= linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/riscv64,linux/s390x
# Optional/manual: register binfmt handlers for cross-arch emulation.
setup-binfmt:
$(DOCKER) run --privileged --rm $(BINFMT_IMAGE) --reset -p yes
check-docker-version:
@if [ -z "$(DOCKER_CLIENT_VERSION)" ]; then \
echo "error: failed to detect Docker client version"; \
exit 1; \
elif ! [ "$(DOCKER_CLIENT_MAJOR)" -eq "$(DOCKER_CLIENT_MAJOR)" ] 2>/dev/null; then \
echo "error: failed to parse Docker major version from $(DOCKER_CLIENT_VERSION)"; \
exit 1; \
elif [ "$(DOCKER_CLIENT_MAJOR)" -lt "$(MIN_DOCKER_MAJOR)" ]; then \
echo "error: this Makefile requires Docker >= $(MIN_DOCKER_MAJOR); found $(DOCKER_CLIENT_VERSION)"; \
exit 1; \
fi
build: check-docker-version
$(DOCKER) buildx build --platform $(PLATFORMS) -t $(IMAGE) .
push: build
$(DOCKER) push $(IMAGE)
print-config:
@echo "DOCKER=$(DOCKER)"
@echo "MIN_DOCKER_MAJOR=$(MIN_DOCKER_MAJOR)"
@echo "DOCKER_CLIENT_VERSION=$(DOCKER_CLIENT_VERSION)"
@echo "IMAGE=$(IMAGE)"
@echo "PLATFORMS=$(PLATFORMS)"
.PHONY: all setup-binfmt check-docker-version build push print-config