.github: enable failpoints for integration tests

And introduce helper to toggle failpoints by makefile.

Signed-off-by: Wei Fu <[email protected]>

.github/workflows/tests.yaml

@@ -38,13 +38,16 @@ jobs:
             GOARCH=amd64 PASSES='fmt bom dep' ./test
             ;;
           linux-amd64-integration-1-cpu)
-            GOARCH=amd64 CPU=1 RACE='false' make test-integration
+            make install-gofail
+            GOARCH=amd64 CPU=1 RACE='false' FAILPOINTS='true' make test-integration
             ;;
           linux-amd64-integration-2-cpu)
-            GOARCH=amd64 CPU=2 RACE='false' make test-integration
+            make install-gofail
+            GOARCH=amd64 CPU=2 RACE='false' FAILPOINTS='true' make test-integration
             ;;
           linux-amd64-integration-4-cpu)
-            GOARCH=amd64 CPU=4 RACE='false' make test-integration
+            make install-gofail
+            GOARCH=amd64 CPU=4 RACE='false' FAILPOINTS='true' make test-integration
             ;;
           linux-amd64-functional)
             ./build && GOARCH=amd64 PASSES='functional' ./test

Makefile

@@ -538,3 +538,12 @@ GOFAIL_VERSION = $(shell cd tools/mod && go list -m -f {{.Version}} go.etcd.io/g
 .PHONY: install-gofail
 install-gofail:
 	go install go.etcd.io/gofail@${GOFAIL_VERSION}
+
+
+.PHONY: gofail-enable
+gofail-enable: install-gofail
+	PASSES="toggle_failpoints" FAILPOINTS=true ./test
+
+.PHONY: gofail-disable
+gofail-disable: install-gofail
+	PASSES="toggle_failpoints" ./test

test

@@ -690,6 +690,10 @@ function build_cov_pass {
 	go test -tags cov -c -covermode=set -coverpkg="$PKGS_COMMA" -o "${out}/etcdctl_test" "${REPO_PATH}/etcdctl"
 }
 
+function toggle_failpoints_pass {
+  toggle_failpoints_default
+}
+
 # fail fast on static tests
 function build_pass {
 	echo "Checking build..."