Add github action for validation with public logs. (open-telemetry#53)

* Add a GHA that does most of what kokoro does.

* Add endline.

* Attempt to fix lint error with new go version.

* Another attempted fix.

* Move tools into internal module (open-telemetry#54)

Co-authored-by: Daniel Jaglowski <[email protected]>

Author: jsuereth

.github/workflows/presubmit.yml

@@ -0,0 +1,28 @@
+name: Presubmit
+
+on: 
+  pull_request:
+      branches:
+      - master
+env:
+  # Default minimum version of Go to support.
+  DEFAULT_GO_VERSION: 1.16
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+          fetch-depth: 0
+          lfs: true
+      - uses: actions/[email protected]
+        with:
+          go-version: ${{ env.DEFAULT_GO_VERSION }}
+      - name: Setup Go Environment
+        run: |
+          echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
+          echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
+        shell: bash
+      - name: Build and test
+        run: make install-tools && make presubmit

Makefile

@@ -33,6 +33,8 @@ BUILD_X1 := -X $(BUILD_INFO_IMPORT_PATH).GitHash=$(GIT_SHA)
 BUILD_X2 := -X $(BUILD_INFO_IMPORT_PATH).Version=$(PKG_VERSION)
 LD_FLAGS := -ldflags "${BUILD_X1} ${BUILD_X2}"
 
+TOOLS_DIR := internal/tools
+
 .EXPORT_ALL_VARIABLES:
 
 .DEFAULT_GOAL := presubmit
@@ -43,11 +45,11 @@ LD_FLAGS := -ldflags "${BUILD_X1} ${BUILD_X2}"
 
 .PHONY: install-tools
 install-tools:
-	go get github.com/client9/misspell/cmd/misspell
-	go get github.com/golangci/golangci-lint/cmd/golangci-lint
-	go get github.com/google/addlicense
-	go get github.com/google/googet/goopack
-	go get github.com/pavius/impi/cmd/impi
+	cd $(TOOLS_DIR) && go install github.com/client9/misspell/cmd/misspell
+	cd $(TOOLS_DIR) && go install github.com/golangci/golangci-lint/cmd/golangci-lint
+	cd $(TOOLS_DIR) && go install github.com/google/addlicense
+	cd $(TOOLS_DIR) && go install github.com/google/googet/goopack
+	cd $(TOOLS_DIR) && go install github.com/pavius/impi/cmd/impi
 
 # --------------------------
 #  Helper Commands

internal/tools/go.mod

@@ -0,0 +1,12 @@
+module github.com/GoogleCloudPlatform/opentelemetry-operations-collector
+
+go 1.16
+
+require (
+	github.com/blang/semver v3.5.1+incompatible // indirect
+	github.com/client9/misspell v0.3.4
+	github.com/golangci/golangci-lint v1.42.0
+	github.com/google/addlicense v1.0.0
+	github.com/google/googet v2.13.0+incompatible
+	github.com/pavius/impi v0.0.3
+)