ci: upload test coverage to Codecov (#143)

.github/workflows/test.yml

@@ -28,6 +28,8 @@ jobs:
 
       - run: make test
 
+      - uses: codecov/codecov-action@v3
+
   acceptance:
     strategy:
       fail-fast: false
@@ -48,6 +50,8 @@ jobs:
 
       - run: make testacc
 
+      - uses: codecov/codecov-action@v3
+
   example:
     runs-on: ubuntu-latest
 

.gitignore

@@ -3,3 +3,4 @@ dist/*
 packer-plugin-hcloud
 .docs
 crash.log
+coverage.txt

GNUmakefile

@@ -19,7 +19,7 @@ dev: build
 	mv $(BINARY) ~/.config/packer/plugins
 
 test:
-	go test -race -count $(COUNT) -v $(TEST) -timeout=3m
+	go test -race -count $(COUNT) -v $(TEST) -timeout=3m -coverprofile=coverage.txt
 
 install-packer-sdc: ## Install packer software development command
 	go install github.com/hashicorp/packer-plugin-sdk/cmd/packer-sdc@$(HASHICORP_PACKER_PLUGIN_SDK_VERSION)
@@ -28,7 +28,7 @@ plugin-check: install-packer-sdc build
 	packer-sdc plugin-check $(BINARY)
 
 testacc: build
-	PACKER_ACC=1 PACKER_PLUGIN_PATH=$(PWD) go test -count $(COUNT) -v $(TEST) -timeout=120m
+	PACKER_ACC=1 PACKER_PLUGIN_PATH=$(PWD) go test -count $(COUNT) -v $(TEST) -timeout=120m -coverprofile=coverage.txt
 
 generate: install-packer-sdc
 	go generate ./...

README.md

@@ -1,5 +1,7 @@
 # Packer Plugin Hcloud
 
+[![](https://codecov.io/github/hetznercloud/packer-plugin-hcloud/graph/badge.svg?token=3NECH20DRY)](https://codecov.io/github/hetznercloud/packer-plugin-hcloud/tree/main)
+
 The `Hcloud` multi-component plugin can be used with HashiCorp [Packer](https://www.packer.io)
 to create custom images. For the full list of available features for this plugin see [docs](docs).