mediamtx/Makefile

BASE_IMAGE = golang:1.18-alpine3.15
LINT_IMAGE = golangci/golangci-lint:v1.45.2
NODE_IMAGE = node:16-alpine3.15
RPI32_IMAGE = balenalib/raspberrypi3:buster-run
RPI64_IMAGE = balenalib/raspberrypi3-64:buster-run

.PHONY: $(shell ls)

help:
	@echo "usage: make [action]"
	@echo ""
	@echo "available actions:"
	@echo ""
	@echo "  mod-tidy       run go mod tidy"
	@echo "  format         format source files"
	@echo "  test           run tests"
	@echo "  test32         run tests on a 32-bit system"
	@echo "  lint           run linters"
	@echo "  bench NAME=n   run bench environment"
	@echo "  run            run app"
	@echo "  apidocs-lint   run api docs linters"
	@echo "  apidocs-gen    generate HTML from api docs"
	@echo "  release        build release assets"
	@echo "  dockerhub      build and push docker hub images"
	@echo ""

blank :=
define NL

$(blank)
endef

mod-tidy:
	docker run --rm -it -v $(PWD):/s -w /s $(BASE_IMAGE) \
	sh -c "apk add git && GOPROXY=direct go get && go mod tidy"

define DOCKERFILE_FORMAT
FROM $(BASE_IMAGE)
RUN go install mvdan.cc/gofumpt@v0.3.1
endef
export DOCKERFILE_FORMAT

format:
	echo "$$DOCKERFILE_FORMAT" | docker build -q . -f - -t temp
	docker run --rm -it -v $(PWD):/s -w /s temp \
	sh -c "gofumpt -l -w ."

define DOCKERFILE_TEST
ARG ARCH
FROM $$ARCH/$(BASE_IMAGE)
RUN apk add --no-cache make docker-cli gcc musl-dev
WORKDIR /s
COPY go.mod go.sum ./
RUN go mod download
endef
export DOCKERFILE_TEST

test:
	echo "$$DOCKERFILE_TEST" | docker build -q . -f - -t temp --build-arg ARCH=amd64
	docker run --rm \
	--network=host \
	-v /var/run/docker.sock:/var/run/docker.sock:ro \
	-v $(PWD):/s \
	temp \
	make test-nodocker COVERAGE=1

test32:
	echo "$$DOCKERFILE_TEST" | docker build -q . -f - -t temp --build-arg ARCH=i386
	docker run --rm \
	--network=host \
	-v /var/run/docker.sock:/var/run/docker.sock:ro \
	-v $(PWD):/s \
	temp \
	make test-nodocker COVERAGE=0

ifeq ($(COVERAGE),1)
TEST_INTERNAL_OPTS=-race -coverprofile=coverage-internal.txt
TEST_CORE_OPTS=-race -coverprofile=coverage-core.txt
endif

test-internal:
	go test -v $(TEST_INTERNAL_OPTS) \
	./internal/conf \
	./internal/confwatcher \
	./internal/externalcmd \
	./internal/hls \
	./internal/logger \
	./internal/rlimit \
	./internal/rtmp/...

test-core:
	$(foreach IMG,$(shell echo testimages/*/ | xargs -n1 basename), \
	docker build -q testimages/$(IMG) -t rtsp-simple-server-test-$(IMG)$(NL))
	go test -v $(TEST_CORE_OPTS) ./internal/core

test-nodocker: test-internal test-core

lint:
	docker run --rm -v $(PWD):/app -w /app \
	$(LINT_IMAGE) \
	golangci-lint run -v

bench:
	docker build -q . -f bench/$(NAME)/Dockerfile -t temp
	docker run --rm -it -p 9999:9999 temp

define DOCKERFILE_RUN
FROM $(BASE_IMAGE)
RUN apk add --no-cache ffmpeg
WORKDIR /s
COPY go.mod go.sum ./
RUN go mod download
COPY . ./
RUN go build -o /out .
WORKDIR /
ARG CONFIG_RUN
RUN echo "$$CONFIG_RUN" > rtsp-simple-server.yml
endef
export DOCKERFILE_RUN

define CONFIG_RUN
#rtspAddress: :8555
#rtpAddress: :8002
#rtcpAddress: :8003
#metrics: yes
#pprof: yes

paths:
  all:
#    runOnReady: ffmpeg -i rtsp://localhost:$$RTSP_PORT/$$RTSP_PATH -c copy -f mpegts myfile_$$RTSP_PATH.ts
#    readUser: test
#    readPass: tast
#    runOnDemand: ffmpeg -re -stream_loop -1 -i testimages/ffmpeg/emptyvideo.mkv -c copy -f rtsp rtsp://localhost:$$RTSP_PORT/$$RTSP_PATH

#  proxied:
#    source: rtsp://192.168.2.198:554/stream
#    sourceProtocol: tcp
#    sourceOnDemand: yes
#    runOnDemand: ffmpeg -i rtsp://192.168.2.198:554/stream -c copy -f rtsp rtsp://localhost:$$RTSP_PORT/proxied2

#  original:
#    runOnReady: ffmpeg -i rtsp://localhost:554/original -b:a 64k -c:v libx264 -preset ultrafast -b:v 500k -max_muxing_queue_size 1024 -f rtsp rtsp://localhost:8554/compressed

endef
export CONFIG_RUN

run:
	echo "$$DOCKERFILE_RUN" | docker build -q . -f - -t temp \
	--build-arg CONFIG_RUN="$$CONFIG_RUN"
	docker run --rm -it \
	--network=host \
	temp \
	sh -c "/out"

define DOCKERFILE_APIDOCS_LINT
FROM $(NODE_IMAGE)
RUN yarn global add @redocly/openapi-cli@1.0.0-beta.82
endef
export DOCKERFILE_APIDOCS_LINT

apidocs-lint:
	echo "$$DOCKERFILE_APIDOCS_LINT" | docker build . -f - -t temp
	docker run --rm -v $(PWD)/apidocs:/s -w /s temp \
	sh -c "openapi lint openapi.yaml"

define DOCKERFILE_APIDOCS_GEN
FROM $(NODE_IMAGE)
RUN yarn global add redoc-cli@0.13.7
endef
export DOCKERFILE_APIDOCS_GEN

apidocs-gen:
	echo "$$DOCKERFILE_APIDOCS_GEN" | docker build . -f - -t temp
	docker run --rm -v $(PWD)/apidocs:/s -w /s temp \
	sh -c "redoc-cli bundle openapi.yaml"

define DOCKERFILE_RELEASE
FROM $(RPI32_IMAGE) AS rpicamera32
RUN ["cross-build-start"]
RUN apt update && apt install -y g++ pkg-config make libcamera-dev
WORKDIR /s/internal/rpicamera
COPY internal/rpicamera .
RUN cd exe && make

FROM $(RPI64_IMAGE) AS rpicamera64
RUN ["cross-build-start"]
RUN apt update && apt install -y g++ pkg-config make libcamera-dev
WORKDIR /s/internal/rpicamera
COPY internal/rpicamera .
RUN cd exe && make

FROM $(BASE_IMAGE)
RUN apk add --no-cache zip make git tar
WORKDIR /s
COPY go.mod go.sum ./
RUN go mod download
COPY . ./

ENV VERSION $(shell git describe --tags)
ENV CGO_ENABLED 0
RUN mkdir tmp release
RUN cp rtsp-simple-server.yml tmp/

RUN GOOS=windows GOARCH=amd64 go build -ldflags "-X github.com/aler9/rtsp-simple-server/internal/core.version=$$VERSION" -o tmp/rtsp-simple-server.exe
RUN cd tmp && zip -q ../release/rtsp-simple-server_$${VERSION}_windows_amd64.zip rtsp-simple-server.exe rtsp-simple-server.yml

RUN GOOS=linux GOARCH=amd64 go build -ldflags "-X github.com/aler9/rtsp-simple-server/internal/core.version=$$VERSION" -o tmp/rtsp-simple-server
RUN tar -C tmp -czf release/rtsp-simple-server_$${VERSION}_linux_amd64.tar.gz --owner=0 --group=0 rtsp-simple-server rtsp-simple-server.yml

RUN GOOS=darwin GOARCH=amd64 go build -ldflags "-X github.com/aler9/rtsp-simple-server/internal/core.version=$$VERSION" -o tmp/rtsp-simple-server
RUN tar -C tmp -czf release/rtsp-simple-server_$${VERSION}_darwin_amd64.tar.gz --owner=0 --group=0 rtsp-simple-server rtsp-simple-server.yml

COPY --from=rpicamera32 /s/internal/rpicamera/exe/exe internal/rpicamera/exe/
RUN GOOS=linux GOARCH=arm GOARM=6 go build -ldflags "-X github.com/aler9/rtsp-simple-server/internal/core.version=$$VERSION" -o tmp/rtsp-simple-server -tags rpicamera
RUN tar -C tmp -czf release/rtsp-simple-server_$${VERSION}_linux_armv6.tar.gz --owner=0 --group=0 rtsp-simple-server rtsp-simple-server.yml
RUN rm internal/rpicamera/exe/exe

COPY --from=rpicamera32 /s/internal/rpicamera/exe/exe internal/rpicamera/exe/
RUN GOOS=linux GOARCH=arm GOARM=7 go build -ldflags "-X github.com/aler9/rtsp-simple-server/internal/core.version=$$VERSION" -o tmp/rtsp-simple-server -tags rpicamera
RUN tar -C tmp -czf release/rtsp-simple-server_$${VERSION}_linux_armv7.tar.gz --owner=0 --group=0 rtsp-simple-server rtsp-simple-server.yml
RUN rm internal/rpicamera/exe/exe

COPY --from=rpicamera64 /s/internal/rpicamera/exe/exe internal/rpicamera/exe/
RUN GOOS=linux GOARCH=arm64 go build -ldflags "-X github.com/aler9/rtsp-simple-server/internal/core.version=$$VERSION" -o tmp/rtsp-simple-server -tags rpicamera
RUN tar -C tmp -czf release/rtsp-simple-server_$${VERSION}_linux_arm64v8.tar.gz --owner=0 --group=0 rtsp-simple-server rtsp-simple-server.yml
RUN rm internal/rpicamera/exe/exe
endef
export DOCKERFILE_RELEASE

release:
	echo "$$DOCKERFILE_RELEASE" | DOCKER_BUILDKIT=1 docker build . -f - -t temp
	docker run --rm -v $(PWD):/out \
	temp sh -c "rm -rf /out/release && cp -r /s/release /out/"

define DOCKERFILE_DOCKERHUB
FROM --platform=linux/amd64 $(BASE_IMAGE) AS build
RUN apk add --no-cache git
WORKDIR /s
COPY go.mod go.sum ./
RUN go mod download
COPY . ./
ARG VERSION
ARG OPTS
RUN export CGO_ENABLED=0 $${OPTS} \
	&& go build -ldflags "-X github.com/aler9/rtsp-simple-server/internal/core.version=$$VERSION" -o /rtsp-simple-server

FROM scratch
COPY --from=build /rtsp-simple-server /
COPY --from=build /s/rtsp-simple-server.yml /
ENTRYPOINT [ "/rtsp-simple-server" ]
endef
export DOCKERFILE_DOCKERHUB

dockerhub:
	$(eval export DOCKER_CLI_EXPERIMENTAL=enabled)
	$(eval VERSION := $(shell git describe --tags))

	docker login -u $(DOCKER_USER) -p $(DOCKER_PASSWORD)

	docker buildx rm builder 2>/dev/null || true
	rm -rf $$HOME/.docker/manifests/*
	docker buildx create --name=builder --use

	echo "$$DOCKERFILE_DOCKERHUB" | docker buildx build . -f - --build-arg VERSION=$(VERSION) \
	--push -t aler9/rtsp-simple-server:$(VERSION)-amd64 --build-arg OPTS="GOOS=linux GOARCH=amd64" --platform=linux/amd64

	echo "$$DOCKERFILE_DOCKERHUB" | docker buildx build . -f - --build-arg VERSION=$(VERSION) \
	--push -t aler9/rtsp-simple-server:$(VERSION)-armv6 --build-arg OPTS="GOOS=linux GOARCH=arm GOARM=6" --platform=linux/arm/v6

	echo "$$DOCKERFILE_DOCKERHUB" | docker buildx build . -f - --build-arg VERSION=$(VERSION) \
	--push -t aler9/rtsp-simple-server:$(VERSION)-armv7 --build-arg OPTS="GOOS=linux GOARCH=arm GOARM=7" --platform=linux/arm/v7

	echo "$$DOCKERFILE_DOCKERHUB" | docker buildx build . -f - --build-arg VERSION=$(VERSION) \
	--push -t aler9/rtsp-simple-server:$(VERSION)-arm64v8 --build-arg OPTS="GOOS=linux GOARCH=arm64" --platform=linux/arm64/v8

	docker manifest create aler9/rtsp-simple-server:$(VERSION) \
	$(foreach ARCH,amd64 armv6 armv7 arm64v8,aler9/rtsp-simple-server:$(VERSION)-$(ARCH))
	docker manifest push aler9/rtsp-simple-server:$(VERSION)

	docker manifest create aler9/rtsp-simple-server:latest-amd64 aler9/rtsp-simple-server:$(VERSION)-amd64
	docker manifest push aler9/rtsp-simple-server:latest-amd64

	docker manifest create aler9/rtsp-simple-server:latest-armv6 aler9/rtsp-simple-server:$(VERSION)-armv6
	docker manifest push aler9/rtsp-simple-server:latest-armv6

	docker manifest create aler9/rtsp-simple-server:latest-armv7 aler9/rtsp-simple-server:$(VERSION)-armv7
	docker manifest push aler9/rtsp-simple-server:latest-armv7

	docker manifest create aler9/rtsp-simple-server:latest-arm64v8 aler9/rtsp-simple-server:$(VERSION)-arm64v8
	docker manifest push aler9/rtsp-simple-server:latest-arm64v8

	docker manifest create aler9/rtsp-simple-server:latest \
	$(foreach ARCH,amd64 armv6 armv7 arm64v8,aler9/rtsp-simple-server:$(VERSION)-$(ARCH))
	docker manifest push aler9/rtsp-simple-server:latest

	docker buildx rm builder
	rm -rf $$HOME/.docker/manifests/*