Files
docker-cli/docker.Makefile
Jean Rouge b039db985a Make it possible to override the volume mounts and shell for the dev container
Through the `DOCKER_CLI_MOUNTS` and `DOCKER_CLI_SHELL` env variables. Also
allows setting the dev container name through the `DOCKER_CLI_CONTAINER_NAME`
env var.

The motivation for allowing overriding the volume mounts is the same as for
moby/moby#37845, namely that I/O perf on native mounted
disks on non-Linux (notably Mac OS) is just terrible, thus making it a real
pain to develop: one has to choose between re-building the image after every
single change (eg to run a test) or just work directly inside the same
container (eg with vim, but even then one would have to re-configure their dev
container every time it gets destroyed - containers, after all, are not
supposed to be long-lived).

Allowing to override DOCKER_CLI_MOUNTS makes it easy for everyone
to decide what their volume/syncing strategy is; for example
one can choose to use [docker-sync](https://github.com/EugenMayer/docker-sync).

As for the shell, it's nice to be able to use bash instead of the more
bare-bones `ash` if preferred.

Finally, being able to name the container can come in handy for easier
scripting on the host.

This patch won't change anything for anyone who doesn't set these env variables
in their environment.

Signed-off-by: Jean Rouge <rougej+github@gmail.com>
2019-01-14 10:40:30 -08:00

146 lines
5.7 KiB
Makefile

#
# github.com/docker/cli
#
# Makefile for developing using Docker
#
# Overridable env vars
DOCKER_CLI_MOUNTS ?= -v "$(CURDIR)":/go/src/github.com/docker/cli
DOCKER_CLI_SHELL ?= ash
DOCKER_CLI_CONTAINER_NAME ?=
DOCKER_CLI_GO_BUILD_CACHE ?= y
DEV_DOCKER_IMAGE_NAME = docker-cli-dev$(IMAGE_TAG)
BINARY_NATIVE_IMAGE_NAME = docker-cli-native$(IMAGE_TAG)
LINTER_IMAGE_NAME = docker-cli-lint$(IMAGE_TAG)
CROSS_IMAGE_NAME = docker-cli-cross$(IMAGE_TAG)
VALIDATE_IMAGE_NAME = docker-cli-shell-validate$(IMAGE_TAG)
E2E_IMAGE_NAME = docker-cli-e2e$(IMAGE_TAG)
CACHE_VOLUME_NAME := docker-cli-dev-cache
ifeq ($(DOCKER_CLI_GO_BUILD_CACHE),y)
DOCKER_CLI_MOUNTS += -v "$(CACHE_VOLUME_NAME):/root/.cache/go-build"
endif
VERSION = $(shell cat VERSION)
ENVVARS = -e VERSION=$(VERSION) -e GITCOMMIT -e PLATFORM
# build docker image (dockerfiles/Dockerfile.build)
.PHONY: build_docker_image
build_docker_image:
# build dockerfile from stdin so that we don't send the build-context; source is bind-mounted in the development environment
cat ./dockerfiles/Dockerfile.dev | docker build ${DOCKER_BUILD_ARGS} -t $(DEV_DOCKER_IMAGE_NAME) -
# build docker image having the linting tools (dockerfiles/Dockerfile.lint)
.PHONY: build_linter_image
build_linter_image:
# build dockerfile from stdin so that we don't send the build-context; source is bind-mounted in the development environment
cat ./dockerfiles/Dockerfile.lint | docker build ${DOCKER_BUILD_ARGS} -t $(LINTER_IMAGE_NAME) -
.PHONY: build_cross_image
build_cross_image:
# build dockerfile from stdin so that we don't send the build-context; source is bind-mounted in the development environment
cat ./dockerfiles/Dockerfile.cross | docker build ${DOCKER_BUILD_ARGS} -t $(CROSS_IMAGE_NAME) -
.PHONY: build_shell_validate_image
build_shell_validate_image:
# build dockerfile from stdin so that we don't send the build-context; source is bind-mounted in the development environment
cat ./dockerfiles/Dockerfile.shellcheck | docker build -t $(VALIDATE_IMAGE_NAME) -
.PHONY: build_binary_native_image
build_binary_native_image:
# build dockerfile from stdin so that we don't send the build-context; source is bind-mounted in the development environment
cat ./dockerfiles/Dockerfile.binary-native | docker build -t $(BINARY_NATIVE_IMAGE_NAME) -
.PHONY: build_e2e_image
build_e2e_image:
docker build -t $(E2E_IMAGE_NAME) --build-arg VERSION=$(VERSION) --build-arg GITCOMMIT=$(GITCOMMIT) -f ./dockerfiles/Dockerfile.e2e .
DOCKER_RUN_NAME_OPTION := $(if $(DOCKER_CLI_CONTAINER_NAME),--name $(DOCKER_CLI_CONTAINER_NAME),)
DOCKER_RUN := docker run --rm $(ENVVARS) $(DOCKER_CLI_MOUNTS) $(DOCKER_RUN_NAME_OPTION)
binary: build_binary_native_image ## build the CLI
$(DOCKER_RUN) $(BINARY_NATIVE_IMAGE_NAME)
build: binary ## alias for binary
.PHONY: clean
clean: build_docker_image ## clean build artifacts
$(DOCKER_RUN) $(DEV_DOCKER_IMAGE_NAME) make clean
docker volume rm -f $(CACHE_VOLUME_NAME)
.PHONY: test-unit
test-unit: build_docker_image ## run unit tests (using go test)
$(DOCKER_RUN) $(DEV_DOCKER_IMAGE_NAME) make test-unit
.PHONY: test ## run unit and e2e tests
test: test-unit test-e2e
.PHONY: cross
cross: build_cross_image ## build the CLI for macOS and Windows
$(DOCKER_RUN) $(CROSS_IMAGE_NAME) make cross
.PHONY: binary-windows
binary-windows: build_cross_image ## build the CLI for Windows
$(DOCKER_RUN) $(CROSS_IMAGE_NAME) make $@
.PHONY: binary-osx
binary-osx: build_cross_image ## build the CLI for macOS
$(DOCKER_RUN) $(CROSS_IMAGE_NAME) make $@
.PHONY: dev
dev: build_docker_image ## start a build container in interactive mode for in-container development
$(DOCKER_RUN) -it \
-v /var/run/docker.sock:/var/run/docker.sock \
$(DEV_DOCKER_IMAGE_NAME) $(DOCKER_CLI_SHELL)
shell: dev ## alias for dev
.PHONY: lint
lint: build_linter_image ## run linters
$(DOCKER_RUN) -it $(LINTER_IMAGE_NAME)
.PHONY: fmt
fmt: ## run gofmt
$(DOCKER_RUN) $(DEV_DOCKER_IMAGE_NAME) make fmt
.PHONY: vendor
vendor: build_docker_image vendor.conf ## download dependencies (vendor/) listed in vendor.conf
$(DOCKER_RUN) -it $(DEV_DOCKER_IMAGE_NAME) make vendor
dynbinary: build_cross_image ## build the CLI dynamically linked
$(DOCKER_RUN) -it $(CROSS_IMAGE_NAME) make dynbinary
.PHONY: authors
authors: ## generate AUTHORS file from git history
$(DOCKER_RUN) -it $(DEV_DOCKER_IMAGE_NAME) make authors
.PHONY: manpages
manpages: build_docker_image ## generate man pages from go source and markdown
$(DOCKER_RUN) -it $(DEV_DOCKER_IMAGE_NAME) make manpages
.PHONY: yamldocs
yamldocs: build_docker_image ## generate documentation YAML files consumed by docs repo
$(DOCKER_RUN) -it $(DEV_DOCKER_IMAGE_NAME) make yamldocs
.PHONY: shellcheck
shellcheck: build_shell_validate_image ## run shellcheck validation
$(DOCKER_RUN) -it $(VALIDATE_IMAGE_NAME) make shellcheck
.PHONY: test-e2e
test-e2e: test-e2e-non-experimental test-e2e-experimental test-e2e-connhelper-ssh ## run all e2e tests
.PHONY: test-e2e-experimental
test-e2e-experimental: build_e2e_image # run experimental e2e tests
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -e DOCKERD_EXPERIMENTAL=1 $(E2E_IMAGE_NAME)
.PHONY: test-e2e-non-experimental
test-e2e-non-experimental: build_e2e_image # run non-experimental e2e tests
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock $(E2E_IMAGE_NAME)
.PHONY: test-e2e-connhelper-ssh
test-e2e-connhelper-ssh: build_e2e_image # run experimental SSH-connection helper e2e tests
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -e DOCKERD_EXPERIMENTAL=1 -e TEST_CONNHELPER=ssh $(E2E_IMAGE_NAME)
.PHONY: help
help: ## print this help
@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z0-9_-]+:.*?## / {gsub("\\\\n",sprintf("\n%22c",""), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)