chore: configure gh action for tests (#24)

this commit lays down the foundation for running tests as part of the
pull request workflow. tests are not there yet but now we can start
adding them.

go has been bumped to 1.21 as well. an entry for the e2e tests was
created.

Author: ricardomaraschini

.github/workflows/pull-request.yaml

@@ -0,0 +1,59 @@
+name: Pull request
+on:
+- pull_request
+
+jobs:
+  tests:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Setup Go
+      uses: actions/setup-go@v4
+      with:
+        go-version: "1.21.0"
+
+    - name: Go vet
+      run: |
+       make vet
+
+    - name: Unit tests
+      run: |
+        make unit-tests
+
+    - name: E2E tests
+      run: |
+        make e2e-tests
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    needs:
+    - tests
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Setup Go
+      uses: actions/setup-go@v4
+      with:
+        go-version: "1.21.0"
+
+    - name: Build Linux AMD64
+      run: |
+        make helmvm-linux-amd64
+
+    - name: Build Darwin AMD64
+      run: |
+        make helmvm-darwin-amd64
+
+    - name: Build Darwin ARM64
+      run: |
+        make helmvm-darwin-arm64
+
+    - name: Build HelmVM Builder Server Image
+      uses: docker/build-push-action@v4
+      with:
+        push: false

Makefile

@@ -123,6 +123,18 @@ helmvm-darwin-arm64: static static-darwin-arm64
 builder: static static-linux-amd64
 	CGO_ENABLED=0 go build -o ./output/bin/$(BUILDER_NAME) ./cmd/builder
 
+.PHONY: unit-tests
+unit-tests:
+	go test -v ./...
+
+.PHONY: vet
+vet: static-linux-amd64 static
+	go vet ./...
+
+.PHONY: e2e-tests
+e2e-tests:
+	echo to be implemented
+
 .PHONY: clean
 clean:
 	rm -rf output

go.mod

@@ -1,6 +1,6 @@
 module github.com/replicatedhq/helmvm
 
-go 1.20
+go 1.21
 
 require (
 	github.com/AlecAivazis/survey/v2 v2.3.6