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rename build/ to build-tools/

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This commit is contained in:
Mike Danese
2016-10-24 10:28:07 -07:00
parent dfe801de10
commit 27116c6818
69 changed files with 81 additions and 81 deletions
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3
build/pause/.gitignore vendored
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/.container-*
/.push-*
/bin

18
build/pause/Dockerfile
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# Copyright 2016 The Kubernetes 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 scratch
ARG ARCH
ADD bin/pause-${ARCH} /pause
ENTRYPOINT ["/pause"]

97
build/pause/Makefile
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# Copyright 2016 The Kubernetes 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.
.PHONY: all push push-legacy container clean
REGISTRY ?= gcr.io/google_containers
IMAGE = $(REGISTRY)/pause-$(ARCH)
LEGACY_AMD64_IMAGE = $(REGISTRY)/pause
TAG = 3.0
# Architectures supported: amd64, arm, arm64 and ppc64le
ARCH ?= amd64
ALL_ARCH = amd64 arm arm64 ppc64le
CFLAGS = -Os -Wall -static
KUBE_CROSS_IMAGE ?= gcr.io/google_containers/kube-cross
KUBE_CROSS_VERSION ?= $(shell cat ../build-image/cross/VERSION)
BIN = pause
SRCS = pause.c
ifeq ($(ARCH),amd64)
TRIPLE ?= x86_64-linux-gnu
endif
ifeq ($(ARCH),arm)
TRIPLE ?= arm-linux-gnueabi
endif
ifeq ($(ARCH),arm64)
TRIPLE ?= aarch64-linux-gnu
endif
ifeq ($(ARCH),ppc64le)
TRIPLE ?= powerpc64le-linux-gnu
endif
# If you want to build AND push all containers, see the 'all-push' rule.
all: all-container
sub-container-%:
$(MAKE) ARCH=$* container
sub-push-%:
$(MAKE) ARCH=$* push
all-container: $(addprefix sub-container-,$(ALL_ARCH))
all-push: $(addprefix sub-push-,$(ALL_ARCH))
build: bin/$(BIN)-$(ARCH)
bin/$(BIN)-$(ARCH): $(SRCS)
mkdir -p bin
docker run -u $$(id -u):$$(id -g) -v $$(pwd):/build \
$(KUBE_CROSS_IMAGE):$(KUBE_CROSS_VERSION) \
/bin/bash -c "\
cd /build && \
$(TRIPLE)-gcc $(CFLAGS) -o $@ $^ && \
$(TRIPLE)-strip $@"
container: .container-$(ARCH)
.container-$(ARCH): bin/$(BIN)-$(ARCH)
docker build -t $(IMAGE):$(TAG) --build-arg ARCH=$(ARCH) .
ifeq ($(ARCH),amd64)
docker rmi $(LEGACY_AMD64_IMAGE):$(TAG) || true
docker tag $(IMAGE):$(TAG) $(LEGACY_AMD64_IMAGE):$(TAG)
endif
touch $@
push: .push-$(ARCH)
.push-$(ARCH): .container-$(ARCH)
gcloud docker -- push $(IMAGE):$(TAG)
touch $@
push-legacy: .push-legacy-$(ARCH)
.push-legacy-$(ARCH): .container-$(ARCH)
ifeq ($(ARCH),amd64)
gcloud docker -- push $(LEGACY_AMD64_IMAGE):$(TAG)
endif
touch $@
clean:
rm -rf .container-* .push-* bin/

36
build/pause/pause.c
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/*
Copyright 2016 The Kubernetes 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.
*/
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
static void sigdown(int signo) {
psignal(signo, "shutting down, got signal");
exit(0);
}
int main() {
if (signal(SIGINT, sigdown) == SIG_ERR)
return 1;
if (signal(SIGTERM, sigdown) == SIG_ERR)
return 2;
signal(SIGKILL, sigdown);
for (;;) pause();
fprintf(stderr, "error: infinite loop terminated\n");
return 42;
}