CI: Upload coverprofile to coveralls

Upload the coverprofile results to coveralls.
Add badges for ci to README.md.

Signed-off-by: Heathcliff <[email protected]>

.github/workflows/ci.yaml

@@ -22,6 +22,8 @@ jobs:
 
   unit-tests:
     uses: heathcliff26/ci/.github/workflows/golang-unit-tests.yaml@main
+    with:
+      coveralls: ${{ github.event_name == 'pull_request' || github.event_name == 'merge_group' }}
 
   validate:
     uses: heathcliff26/ci/.github/workflows/golang-build.yaml@main

.github/workflows/go-testcover-report.yaml

@@ -5,11 +5,10 @@ on:
   workflow_dispatch:
   push:
     branches: ["main"]
-    paths:
-      - "*.go"
-      - "**/*.go"
 
 jobs:
   generate-reports:
     uses: heathcliff26/ci/.github/workflows/golang-testcover-report.yaml@main
     secrets: inherit
+    with:
+      coveralls: true

.gitignore

@@ -1,5 +1,6 @@
 # Generated go-test coverage reports
 coverprofiles/
+coverprofile.out
 
 # Generated artifacts
 out/

Makefile

@@ -3,7 +3,7 @@ SHELL := bash
 default:
 
 test:
-	go test -v -race ./...
+	go test -v -race -coverprofile=coverprofile.out ./...
 
 update-deps:
 	hack/update-deps.sh
@@ -20,6 +20,9 @@ fmt:
 validate:
 	hack/validate.sh
 
+clean:
+	rm -rf coverprofiles coverprofile.out
+
 .PHONY: \
 	default \
 	test \
@@ -28,4 +31,5 @@ validate:
 	lint \
 	fmt \
 	validate \
+	clean \
 	$(NULL)

README.md

@@ -1,3 +1,9 @@
+[![CI](https://github.com/heathcliff26/promremote/actions/workflows/ci.yaml/badge.svg?event=push)](https://github.com/heathcliff26/promremote/actions/workflows/ci.yaml)
+[![Coverage Status](https://coveralls.io/repos/github/heathcliff26/promremote/badge.svg)](https://coveralls.io/github/heathcliff26/promremote)
+[![Editorconfig Check](https://github.com/heathcliff26/promremote/actions/workflows/editorconfig-check.yaml/badge.svg?event=push)](https://github.com/heathcliff26/promremote/actions/workflows/editorconfig-check.yaml)
+[![Generate go test cover report](https://github.com/heathcliff26/promremote/actions/workflows/go-testcover-report.yaml/badge.svg)](https://github.com/heathcliff26/promremote/actions/workflows/go-testcover-report.yaml)
+[![Renovate](https://github.com/heathcliff26/promremote/actions/workflows/renovate.yaml/badge.svg)](https://github.com/heathcliff26/promremote/actions/workflows/renovate.yaml)
+
 # promremote
 
 promremote is a golang API for pushing metrics collected from [client_golang](https://github.com/prometheus/client_golang) to prometheus via remote_write.

hack/coverprofile.sh

@@ -2,18 +2,17 @@
 
 set -e
 
-script_dir="$(dirname "${BASH_SOURCE[0]}" | xargs realpath)/.."
+base_dir="$(dirname "${BASH_SOURCE[0]}" | xargs realpath)/.."
 
-pushd "${script_dir}" >/dev/null
+pushd "${base_dir}" >/dev/null
 
-OUT_DIR="${script_dir}/coverprofiles"
-APP="promremote"
+OUT_DIR="${base_dir}/coverprofiles"
 
 if [ ! -d "${OUT_DIR}" ]; then
     mkdir "${OUT_DIR}"
 fi
 
-go test -coverprofile="${OUT_DIR}/cover-${APP}.out" "./..."
-go tool cover -html "${OUT_DIR}/cover-${APP}.out" -o "${OUT_DIR}/index.html"W
+make test
+go tool cover -html "coverprofile.out" -o "${OUT_DIR}/index.html"
 
 popd >/dev/null