Add license checking to lint

Previously these were only tested in GitHub Actions.

Add the same checks to "make lint", to match "Lints".

Signed-off-by: Anders F Björklund <[email protected]>

Author: afbjorklund

Makefile

@@ -467,13 +467,17 @@ check-generated:
 		((git diff $$(find . -name '*.pb.desc') | cat) && \
 		(echo "Please run 'make generate' when making changes to proto files and check-in the generated file changes" && false))
 
+LICENSES = Apache-2.0,BSD-2-Clause,BSD-2-Clause-FreeBSD,BSD-3-Clause,MIT,ISC,Python-2.0,PostgreSQL,X11,Zlib
+
 .PHONY: lint
 lint: check-generated
 	golangci-lint run ./...
 	yamllint .
 	ls-lint
 	find . -name '*.sh' ! -path "./.git/*" | xargs shellcheck
 	find . -name '*.sh' ! -path "./.git/*" | xargs shfmt -s -d
+	go-licenses check --include_tests ./... --allowed_licenses=$(LICENSES)
+	ltag -t ./hack/ltag --check -v
 
 .PHONY: clean
 clean: