Misc: adjust makefile for nydusify ut testing

Unit test failed in `contrib/nydusify/pkg/nydusify` with error:

```
Received unexpected error:
  lchown /tmp/nydus-converter-021891868/source/dir-1: operation not permitted
  apply with convert whiteout
```

Add sudo prefix for go test command and pass `NYDUS_BUILDER` and
`NYDUS_NYDUSD` env as UT required.

Signed-off-by: Yan Song <[email protected]>

.github/workflows/ci.yml

@@ -32,6 +32,12 @@ jobs:
           key: ${{ runner.os }}-go-${{ hashFiles('**/contrib/nydusify/go.sum', '**/contrib/ctr-remote/go.sum', '**/contrib/docker-nydus-graphdriver/go.sum', '**/contrib/nydus-overlayfs/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-go
+      - name: Cache Nydus
+        uses: Swatinem/rust-cache@v1
+        with:
+          key: ${{ runner.os }}
+          target-dir: ./target-fusedev
+          cache-on-failure: true
       - name: test contrib UT
         run: |
           curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.43.0
@@ -44,6 +50,7 @@ jobs:
       - name: Cache Nydus
         uses: Swatinem/rust-cache@v1
         with:
+          key: ${{ runner.os }}
           target-dir: ./target-fusedev
           cache-on-failure: true
       - name: Cache Docker Layers

Makefile

@@ -27,8 +27,9 @@ VIRIOFS_COMMON = --target-dir target-virtiofs --features=virtiofs --release
 define build_golang
 	echo "Building target $@ by invoking: $(2)"
 	if [ $(DOCKER) = "true" ]; then
-		docker run --rm -v ${go_path}:/go -v ${current_dir}:/nydus-rs --workdir /nydus-rs/$(1) golang:1.17 $(2)
+		docker run --rm -v ${go_path}:/go -v ${current_dir}:/nydus-rs -e WORKDIR=/nydus-rs --workdir /nydus-rs/$(1) golang:1.17 $(2)
 	else
+		export WORKDIR=${current_dir}
 		$(2) -C $(1)
 	fi
 endef
@@ -49,18 +50,22 @@ endef
 .release_version:
 	$(eval CARGO_BUILD_FLAGS += --release)
 
+.rust_component:
+	rustup component add rustfmt
+	rustup component add clippy
+
 .format:
 	cargo fmt -- --check
 
 .musl_target:
 	$(eval CARGO_BUILD_FLAGS += --target ${ARCH}-unknown-linux-musl)
 
 # Targets that are exposed to developers and users.
-build: .format fusedev virtiofs
-release: .format .release_version fusedev virtiofs
-static-release: .musl_target .format .release_version fusedev virtiofs
-fusedev-release: .format .release_version fusedev
-virtiofs-release: .format .release_version virtiofs
+build: .rust_component .format fusedev virtiofs
+release: .rust_component .format .release_version fusedev virtiofs
+static-release: .rust_component .musl_target .format .release_version fusedev virtiofs
+fusedev-release: .rust_component .format .release_version fusedev
+virtiofs-release: .rust_component .format .release_version virtiofs
 
 virtiofs:
 	# TODO: switch to --out-dir when it moves to stable
@@ -137,7 +142,7 @@ docker-smoke: docker-nydus-smoke docker-nydusify-smoke
 nydusify:
 	$(call build_golang,${NYDUSIFY_PATH},make)
 
-nydusify-test:
+nydusify-test: fusedev-release
 	$(call build_golang,${NYDUSIFY_PATH},make test)
 
 nydusify-static:

contrib/nydusify/Makefile

@@ -2,6 +2,10 @@ GIT_COMMIT := $(shell git rev-list -1 HEAD)
 BUILD_TIME := $(shell date -u +%Y%m%d.%H%M)
 CURRENT_DIR := $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
 PACKAGES ?= $(shell go list ./... | grep -v /vendor/)
+SUDO = $(shell which sudo)
+GO_EXECUTABLE_PATH ?= $(shell which go)
+NYDUS_BUILDER ?= ${WORKDIR}/target-fusedev/release/nydus-image
+NYDUS_NYDUSD ?= ${WORKDIR}/target-fusedev/release/nydusd
 #GOPROXY ?= https://goproxy.io
 
 ifdef GOPROXY
@@ -20,7 +24,8 @@ static-release:
 test: build build-smoke
 	@go vet $(PACKAGES)
 	golangci-lint run
-	@go test -count=1 -v -timeout 20m -race ./pkg/...
+	echo $(WORKDIR)
+	@$(SUDO) NYDUS_BUILDER=${NYDUS_BUILDER} NYDUS_NYDUSD=${NYDUS_NYDUSD} ${GO_EXECUTABLE_PATH} test -count=1 -v -timeout 20m -race ./pkg/...
 
 build-smoke:
 	${PROXY} GOOS=linux go test -race -v -c -o ./nydusify-smoke ./tests