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-#!/usr/bin/make -f
-
-# Copyright 2018 The gVisor 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.
-
-# See base Makefile.
-BRANCH_NAME := $(shell (git branch --show-current 2>/dev/null || \
- git rev-parse --abbrev-ref HEAD 2>/dev/null) | \
- xargs -n 1 basename 2>/dev/null)
-
-# Bazel container configuration (see below).
-USER ?= gvisor
-HASH ?= $(shell readlink -m $(CURDIR) | md5sum | cut -c1-8)
-DOCKER_NAME ?= gvisor-bazel-$(HASH)
-DOCKER_PRIVILEGED ?= --privileged
-BAZEL_CACHE := $(shell readlink -m ~/.cache/bazel/)
-GCLOUD_CONFIG := $(shell readlink -m ~/.config/gcloud/)
-DOCKER_SOCKET := /var/run/docker.sock
-
-# Non-configurable.
-UID := $(shell id -u ${USER})
-GID := $(shell id -g ${USER})
-USERADD_OPTIONS :=
-FULL_DOCKER_RUN_OPTIONS := $(DOCKER_RUN_OPTIONS)
-FULL_DOCKER_RUN_OPTIONS += -v "$(BAZEL_CACHE):$(BAZEL_CACHE)"
-FULL_DOCKER_RUN_OPTIONS += -v "$(GCLOUD_CONFIG):$(GCLOUD_CONFIG)"
-FULL_DOCKER_RUN_OPTIONS += -v "/tmp:/tmp"
-ifneq ($(DOCKER_PRIVILEGED),)
-FULL_DOCKER_RUN_OPTIONS += -v "$(DOCKER_SOCKET):$(DOCKER_SOCKET)"
-DOCKER_GROUP := $(shell stat -c '%g' $(DOCKER_SOCKET))
-ifneq ($(GID),$(DOCKER_GROUP))
-USERADD_OPTIONS += --groups $(DOCKER_GROUP)
-GROUPADD_DOCKER += groupadd --gid $(DOCKER_GROUP) --non-unique docker-$(HASH) &&
-FULL_DOCKER_RUN_OPTIONS += --group-add $(DOCKER_GROUP)
-endif
-endif
-SHELL=/bin/bash -o pipefail
-
-##
-## Bazel helpers.
-##
-## This file supports targets that wrap bazel in a running Docker
-## container to simplify development. Some options are available to
-## control the behavior of this container:
-## USER - The in-container user.
-## DOCKER_RUN_OPTIONS - Options for the container (default: --privileged, required for tests).
-## DOCKER_NAME - The container name (default: gvisor-bazel-HASH).
-## BAZEL_CACHE - The bazel cache directory (default: detected).
-## GCLOUD_CONFIG - The gcloud config directory (detect: detected).
-## DOCKER_SOCKET - The Docker socket (default: detected).
-##
-bazel-server-start: load-default ## Starts the bazel server.
- @mkdir -p $(BAZEL_CACHE)
- @mkdir -p $(GCLOUD_CONFIG)
- docker run -d --rm \
- --init \
- --name $(DOCKER_NAME) \
- --user 0:0 $(DOCKER_GROUP_OPTIONS) \
- -v "$(CURDIR):$(CURDIR)" \
- --workdir "$(CURDIR)" \
- --entrypoint "" \
- $(FULL_DOCKER_RUN_OPTIONS) \
- gvisor.dev/images/default \
- sh -c "groupadd --gid $(GID) --non-unique $(USER) && \
- $(GROUPADD_DOCKER) \
- useradd --uid $(UID) --non-unique --no-create-home --gid $(GID) $(USERADD_OPTIONS) -d $(HOME) $(USER) && \
- bazel version && \
- exec tail --pid=\$$(bazel info server_pid) -f /dev/null"
- @while :; do if docker logs $(DOCKER_NAME) 2>/dev/null | grep "Build label:" >/dev/null; then break; fi; \
- if ! docker ps | grep $(DOCKER_NAME); then exit 1; else sleep 1; fi; done
-.PHONY: bazel-server-start
-
-bazel-shutdown: ## Shuts down a running bazel server.
- @docker exec --user $(UID):$(GID) $(DOCKER_NAME) bazel shutdown; rc=$$?; docker kill $(DOCKER_NAME) || [[ $$rc -ne 0 ]]
-.PHONY: bazel-shutdown
-
-bazel-alias: ## Emits an alias that can be used within the shell.
- @echo "alias bazel='docker exec --user $(UID):$(GID) -i $(DOCKER_NAME) bazel'"
-.PHONY: bazel-alias
-
-bazel-server: ## Ensures that the server exists. Used as an internal target.
- @docker exec $(DOCKER_NAME) true || $(MAKE) bazel-server-start
-.PHONY: bazel-server
-
-build_cmd = docker exec --user $(UID):$(GID) -i $(DOCKER_NAME) sh -o pipefail -c 'bazel $(STARTUP_OPTIONS) build $(OPTIONS) $(TARGETS)'
-
-build_paths = $(build_cmd) 2>&1 \
- | tee /proc/self/fd/2 \
- | grep -E "^ bazel-bin/" \
- | awk "{print $$1;}" \
- | xargs -n 1 -I {} sh -c "$(1)"
-
-build: bazel-server
- @$(call build_cmd)
-.PHONY: build
-
-copy: bazel-server
-ifeq (,$(DESTINATION))
- $(error Destination not provided.)
-endif
- @$(call build_paths,cp -fa {} $(DESTINATION))
-
-run: bazel-server
- @$(call build_paths,{} $(ARGS))
-.PHONY: run
-
-sudo: bazel-server
- @$(call build_paths,sudo -E {} $(ARGS))
-.PHONY: sudo
-
-test: bazel-server
- @docker exec --user $(UID):$(GID) -i $(DOCKER_NAME) bazel $(STARTUP_OPTIONS) test $(OPTIONS) $(TARGETS)
-.PHONY: test