SHELL := bash
.ONESHELL:
.SHELLFLAGS := -eu -o pipefail -c
.DELETE_ON_ERROR:
MAKEFLAGS += --warn-undefined-variables
MAKEFLAGS += --no-builtin-rules
TESTJOBS := 4
OS:=$(shell uname -s)
RELEASEFLAGS :=
WASMTARGET := bundler # or web

ifeq ($(OS),Linux)
  TESTJOBS:=$(shell nproc)
  RELEASEFLAGS=--target x86_64-unknown-linux-musl
endif
ifeq ($(OS),FreeBSD)
  TESTJOBS:=$(shell sysctl -n hw.ncpu)
endif

ifeq ($(origin .RECIPEPREFIX), undefined)
  $(error This Make does not support .RECIPEPREFIX. Please use GNU Make 4.0 or later)
endif
.RECIPEPREFIX = >

.PHONY: help
help: ## List the available make targets.
> @grep -h "##" $(MAKEFILE_LIST) | grep -v grep | sed -E 's/^([^:]*): *## */\1:  /'

.PHONY: build
build: ## Make a debug build of the project.
> cargo build

.PHONY: release
release: ## Make an optimized build of the project.
> cargo build --release $(RELEASEFLAGS)

.PHONY: wasm
wasm: ## Build the parser as wasm.
> cargo build --target=wasm32-unknown-unknown --profile wasm --bin wasm --features wasm
> wasm-bindgen --target $(WASMTARGET) --out-dir target/wasm32-unknown-unknown/js target/wasm32-unknown-unknown/wasm/wasm.wasm

.PHONY: clean
clean: ## Delete the built binaries.
> cargo clean
> $(MAKE) -C docker/organic_development TARGET=builder clean
> $(MAKE) -C docker/organic_development TARGET=format clean
> $(MAKE) -C docker/organic_development TARGET=clippy clean
> $(MAKE) -C docker/organic_development TARGET=wasm clean
> $(MAKE) -C docker/organic_test TARGET=tester build

.PHONY: format
format: ## Format the code.
> cargo fmt

.PHONY: docker_format
docker_format: ## Format the code using docker.
> $(MAKE) -C docker/organic_development TARGET=format build
> docker run --rm -i -t --mount type=tmpfs,destination=/tmp -v "$(shell readlink -f .):/source" --workdir=/source --env CARGO_TARGET_DIR=/target -v "organic-cargo-registry:/usr/local/cargo/registry" organic-development-format cargo fmt

.PHONY: docker_clippy
docker_clippy: ## Lint the code using docker.
> $(MAKE) -C docker/organic_development TARGET=clippy build
> docker run --rm -i -t --mount type=tmpfs,destination=/tmp -v "$(shell readlink -f .):/source" --workdir=/source --env CARGO_TARGET_DIR=/target -v "organic-cargo-registry:/usr/local/cargo/registry" organic-development-clippy cargo clippy --no-deps --all-targets --all-features -- -D warnings

.PHONY: clippy
clippy: ## Lint the code.
> cargo clippy --no-deps --all-targets --all-features -- -D warnings

.PHONY: test
test: ## Run the test suite.
> cargo test --no-default-features --features compare --no-fail-fast --lib --test test_loader -- --test-threads $(TESTJOBS)

.PHONY: doc
doc: ## Generate documentation.
> cargo doc --no-deps --open --lib --release --all-features

.PHONY: docker_test
docker_test: ## Run the test suite using docker.
> $(MAKE) -C docker/organic_test TARGET=tester build
> docker run --init --rm -i -t --read-only -v "$$(readlink -f ./):/source:ro" --mount type=tmpfs,destination=/tmp --mount source=cargo-cache,target=/usr/local/cargo/registry --mount source=rust-cache,target=/target --env CARGO_TARGET_DIR=/target -w /source organic-test --no-default-features --features compare --no-fail-fast --lib --test test_loader -- --test-threads $(TESTJOBS)

.PHONY: docker_wasm_test
docker_wasm_test: ## Run the test suite with wasm tests.
> $(MAKE) -C docker/organic_test TARGET=tester build
> docker run --init --rm -i -t --read-only -v "$$(readlink -f ./):/source:ro" --mount type=tmpfs,destination=/tmp --mount source=cargo-cache,target=/usr/local/cargo/registry --mount source=rust-cache,target=/target --env CARGO_TARGET_DIR=/target -w /source organic-test --no-default-features --features compare,wasm_test --no-fail-fast --lib --test test_loader autogen_wasm_ -- --test-threads $(TESTJOBS)

.PHONY: build_test
build_test:
> cargo build --no-default-features
> cargo build --no-default-features --features compare
> cargo build --no-default-features --features tracing
> cargo build --no-default-features --features compare,tracing
> cargo build --no-default-features --features compare,foreign_document_test
> cargo build --no-default-features --features compare,tracing,foreign_document_test
> cargo build --target wasm32-unknown-unknown --profile wasm --bin wasm --no-default-features --features wasm
> cargo build --bin wasm_test --no-default-features --features wasm_test

.PHONY: foreign_document_test
foreign_document_test:
> $(MAKE) -C docker/organic_test TARGET=foreign-document build
> docker run --init --rm -i -t --read-only -v "$$(readlink -f ./):/source:ro" --mount type=tmpfs,destination=/tmp --mount source=cargo-cache,target=/usr/local/cargo/registry --mount source=rust-cache,target=/target --env CARGO_TARGET_DIR=/target -w /source organic-test-foreign-document

.PHONY: dockerclean
dockerclean:
# Delete volumes created for running the tests in docker. This does not touch anything related to the jaeger docker container.
> docker volume rm cargo-cache rust-cache

.PHONY: integrationtest
integrationtest:
> cargo test --no-default-features --features compare --no-fail-fast --test test_loader -- --test-threads $(TESTJOBS)

.PHONY: unittest
unittest:
> cargo test --no-default-features --lib -- --test-threads $(TESTJOBS)

.PHONY: jaeger
jaeger:
# 4317 for OTLP gRPC, 4318 for OTLP HTTP. We currently use gRPC but I forward both ports regardless.
#
# These flags didn't help even though they seem like they would: --collector.queue-size=20000 --collector.num-workers=100
> docker run -d --rm --name organicdocker --read-only -p 4317:4317 -p 4318:4318 -p 16686:16686 -e COLLECTOR_OTLP_ENABLED=true jaegertracing/all-in-one:1.47 --collector.grpc-server.max-message-size=20000000 --collector.otlp.grpc.max-message-size=20000000

.PHONY: jaegerweb
jaegerweb:
> xdg-open 'http://localhost:16686'

.PHONY: jaegerstop
jaegerstop:
> docker stop organicdocker