Script that prints the test coverage of the entire package and generates the coverage in HTML

golang_coverage.sh

#!/bin/sh

touch ./coverage.tmp &&
echo 'mode: atomic' > coverage.out &&
go list ./... | grep -v /mocks | grep -v /pb | xargs -n1 -I{} sh -c 'go test -v -race -covermode=atomic -coverprofile=coverage.tmp -coverpkg $(go list ./... | grep -v /mocks | grep -v /pb | tr "\n" ",") {} && tail -n +2 coverage.tmp >> coverage.out || exit 255' && rm coverage.tmp &&
go tool cover -func=coverage.out &&
go tool cover -html=coverage.out -o coverage.html &&
rm coverage.out