Makefile: add target for checking Prometheus rules (#1126)

Signed-off-by: Kazumasa Kohtaka <kkohtaka@gmail.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index dae2c8e..459c762 100644
--- a/Makefile
+++ b/Makefile
@@ -85,7 +85,7 @@ $(eval $(call goarch_pair,amd64,386))
 $(eval $(call goarch_pair,mips64,mips))
 $(eval $(call goarch_pair,mips64el,mipsel))
 
-all: style vet staticcheck checkmetrics build test $(cross-test) $(test-e2e)
+all: style vet staticcheck checkmetrics checkrules build test $(cross-test) $(test-e2e)
 
 .PHONY: test
 test: collector/fixtures/sys/.unpacked
@@ -121,6 +121,11 @@ checkmetrics: $(PROMTOOL)
         @echo ">> checking metrics for correctness"
         ./checkmetrics.sh $(PROMTOOL) $(e2e-out)
 
+.PHONY: checkrules
+checkrules: $(PROMTOOL)
+        @echo ">> checking rules for correctness"
+        find . -name "*rules*.yml" | xargs -I {} $(PROMTOOL) check rules {}
+
 .PHONY: docker
 docker:
 ifeq ($(MACH), ppc64le)