add swagger

Makefile

@@ -20,7 +20,7 @@ imports-tools:
 		go install golang.org/x/tools/cmd/goimports@latest; \
 	fi
 
-.PHONY: all build run test lint fmt imports
+.PHONY: all swag build run test lint fmt imports
 
 all: build
 
@@ -30,6 +30,12 @@ run: build
 
 BUILD_PARAMS = -trimpath -ldflags "-X git.oblat.lv/alex/triggerssmith/internal/vars.Version=$(VERSION)"
 
+build-with-swag: swag build
+
+swag:
+	@echo "-- generating swagger docs"
+	@swag init -g cmd/serve.go
+
 build:
 	@echo "-- building $(NAME)"
 	@go build $(BUILD_PARAMS) -o $(BINARY) $(ENTRY)