Update github actions ci to use Makefile

Signed-off-by: Derek McGowan <derek@mcg.dev>

.github/workflows/ci.yml

@@ -84,12 +84,12 @@ jobs:
     - name: Test
       working-directory: src/github.com/containerd/ttrpc
       run: |
-        go test -v -race -coverprofile=coverage_txt -covermode=atomic ./...
+        make coverage TESTFLAGS_RACE=-race
 
     - name: Code Coverage
       uses: codecov/codecov-action@v2
       with:
-        files: coverage_txt
+        files: coverage.txt
       if: matrix.os == 'ubuntu-latest'
 
   #
@@ -119,27 +119,18 @@ jobs:
         path: src/github.com/containerd/ttrpc
         fetch-depth: 25
 
-    - name: Install protoc
-      run: |
-        curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v3.5.0/protoc-3.5.0-linux-x86_64.zip
-        sudo unzip -x protoc-3.5.0-linux-x86_64.zip -d /usr/local
-        sudo chmod -R go+rX /usr/local/include
-        sudo chmod go+x /usr/local/bin/protoc
-
-    - name: Install protoc-gen-go
-      run: |
-        go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.27.1
-
-    - name: Build protoc-gen-go-ttrpc
+    - name: Install dependencies
       working-directory: src/github.com/containerd/ttrpc
       run: |
-        go build ./cmd/protoc-gen-go-ttrpc
+        sudo make install-protobuf
+        make install-protobuild
+
+    - name: Install protoc-gen-go-ttrpc
+      working-directory: src/github.com/containerd/ttrpc
+      run: |
+        make install
 
     - name: Run Protobuild
       working-directory: src/github.com/containerd/ttrpc
       run: |
-        export PATH=$GOPATH/bin:$PWD:$PATH
-        go install github.com/containerd/protobuild@7e5ee24bc1f70e9e289fef15e2631eb3491320bf
-        protobuild
-        (cd example && protobuild)
-        git diff --exit-code
+        make check-protos

Makefile

@@ -33,7 +33,8 @@ GO_BUILDTAGS ?=
 GO_TAGS=$(if $(GO_BUILDTAGS),-tags "$(strip $(GO_BUILDTAGS))",)
 
 # Project packages.
-PACKAGES=$(shell $(GO) list ${GO_TAGS} ./... | grep -v /integration | grep -v /example)
+PACKAGES=$(shell $(GO) list ${GO_TAGS} ./... | grep -v /example)
+TESTPACKAGES=$(shell $(GO) list ${GO_TAGS} ./... | grep -v /cmd | grep -v /integration | grep -v /example)
 BINPACKAGES=$(addprefix ./cmd/,$(COMMANDS))
 
 #Replaces ":" (*nix), ";" (windows) with newline for easy parsing
@@ -56,7 +57,7 @@ TESTFLAGS_PARALLEL ?= 8
 # Use this to replace `go test` with, for instance, `gotestsum`
 GOTEST ?= $(GO) test
 
-.PHONY: clean all AUTHORS build binaries test integration generate protos checkprotos coverage ci check help install vendor install-deps
+.PHONY: clean all AUTHORS build binaries test integration generate protos checkprotos coverage ci check help install vendor install-protobuf install-protobuild
 .DEFAULT: default
 
 # Forcibly set the default goal to all, in case an include above brought in a rule definition.
@@ -106,11 +107,11 @@ build: ## build the go packages
 
 test: ## run tests, except integration tests and tests that require root
 	@echo "$(WHALE) $@"
-	@$(GOTEST) ${TESTFLAGS} ${PACKAGES}
+	@$(GOTEST) ${TESTFLAGS} ${TESTPACKAGES}
 
-#integration: ## run integration tests
-#	@echo "$(WHALE) $@"
-#	@cd "${ROOTDIR}/integration" && $(GO) mod download && $(GOTEST) -v ${TESTFLAGS}  -parallel ${TESTFLAGS_PARALLEL} .
+integration: ## run integration tests
+	@echo "$(WHALE) $@"
+	@cd "${ROOTDIR}/integration" && $(GOTEST) -v ${TESTFLAGS}  -parallel ${TESTFLAGS_PARALLEL} .
 
 benchmark: ## run benchmarks tests
 	@echo "$(WHALE) $@"
@@ -138,13 +139,19 @@ install: ## install binaries
 	@echo "$(WHALE) $@ $(BINPACKAGES)"
 	@$(GO) install $(BINPACKAGES)
 
-install-deps:
-	script/install-protobuf
+install-protobuf:
+	@echo "$(WHALE) $@"
+	@script/install-protobuf
+
+install-protobuild:
+	@echo "$(WHALE) $@"
+	@$(GO) install google.golang.org/protobuf/cmd/protoc-gen-go@v1.27.1
+	@$(GO) install github.com/containerd/protobuild@7e5ee24bc1f70e9e289fef15e2631eb3491320bf
 
 coverage: ## generate coverprofiles from the unit tests, except tests that require root
 	@echo "$(WHALE) $@"
 	@rm -f coverage.txt
-	@$(GO) test -i ${TESTFLAGS} ${PACKAGES} 2> /dev/null
+	@$(GO) test -i ${TESTFLAGS} ${TESTPACKAGES} 2> /dev/null
 	@( for pkg in ${PACKAGES}; do \
 		$(GO) test ${TESTFLAGS} \
 			-cover \