Fix module detection bugs within golangci-lint invocation

Signed-off-by: Thomas Stromberg <[email protected]>

Author: tstromberg

lint-install.go

@@ -186,11 +186,12 @@ func goLintCmd(root string, level string) string {
 		suffix = " || true"
 	}
 
-	if len(found) == 1 && found[0] == root {
+	klog.Infof("found %d modules within %s: %s", len(found), root, found)
+	if len(found) == 0 || (len(found) == 1 && found[0] == strings.Trim(root, "/")) {
 		return fmt.Sprintf("out/linters/golangci-lint-$(GOLINT_VERSION)-$(LINT_ARCH) run%s", suffix)
 	}
 
-	return fmt.Sprintf(`find . -name go.mod | xargs -n1 dirname | xargs -n1 -I{} sh -c "cd {} && golangci-lint run -c $(GOLINT_CONFIG)"%s`, suffix)
+	return fmt.Sprintf(`find . -name go.mod | xargs -n1 dirname | xargs -n1 -I{} sh -c "cd {} && out/linters/golangci-lint-$(GOLINT_VERSION)-$(LINT_ARCH) run -c $(GOLINT_CONFIG)"%s`, suffix)
 }
 
 // shellLintCmd returns the appropriate shell lint command for a project.