Merge pull request #14 from STNS/fix-memory-leak

fix memory leak for copy byte array

Author: Kazuhiko Yamashita

Makefile

@@ -21,7 +21,7 @@ UNAME_S := $(shell uname -s)
 .PHONY: build
 ## build: build the nke
 build:
-	$(GO) build -o $(BUILD)/cache-stnsd -ldflags "-X github.com/STNS/cache-stnsd/cmd.version=$(VERSION)"
+	$(GO) build -o $(BUILD)/cache-stnsd -ldflags "-X github.com/STNS/cache-stnsd/cmd.version=$(VERSION) -s -w"
 
 .PHONY: install
 install: build ## Install
@@ -59,9 +59,9 @@ test:
 	$(GO) test -race $(TEST)
 
 .PHONY: run
-run:
+run: build
 	@echo "$(INFO_COLOR)==> $(RESET)$(BOLD)Runing$(RESET)"
-	$(GO) run main.go -c $(TESTCONFIG) -p /tmp/cache-stnsd.pid -l /tmp/cache-stnsd.log server -s /tmp/cache-stnsd.sock
+	tmp/bin/cache-stnsd -c $(TESTCONFIG) -p /tmp/cache-stnsd.pid -l /tmp/cache-stnsd.log server -s /tmp/cache-stnsd.sock --log-level debug
 
 .PHONY: integration
 integration: ## Run integration test after Server wakeup

cache_stnsd/http.go

@@ -136,7 +136,8 @@ func (h *Http) prefetchUserOrGroup(resource string, ug interface{}) error {
 				return err
 			}
 
-			j = []byte("[" + string(j) + "]")
+			j = append([]byte(`[`), j...)
+			j = append(j, []byte(`]`)...)
 
 			cacheKey, err := h.cacheKey(resource, fmt.Sprintf("name=%s", val.GetName()))
 			if err != nil {

go.mod

@@ -7,24 +7,16 @@ require (
 	github.com/ReneKroon/ttlcache/v2 v2.1.0
 	github.com/STNS/STNS/v2 v2.2.8
 	github.com/STNS/libstns-go v0.2.0
-	github.com/Songmu/retry v0.1.0
-	github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5 // indirect
 	github.com/facebookgo/pidfile v0.0.0-20150612191647-f242e2999868
-	github.com/flosch/pongo2 v0.0.0-20200529170236-5abacdfa4915 // indirect
-	github.com/hashicorp/go-retryablehttp v0.6.7
-	github.com/juju/go4 v0.0.0-20160222163258-40d72ab9641a // indirect
-	github.com/juju/persistent-cookiejar v0.0.0-20171026135701-d5e5a8405ef9 // indirect
 	github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88 // indirect
 	github.com/k0kubun/pp v3.0.1+incompatible
+	github.com/kr/pretty v0.2.0 // indirect
+	github.com/kr/text v0.2.0 // indirect
 	github.com/lib/pq v1.8.0
-	github.com/lxc/lxd v0.0.0-20200711014005-e4f84baabff7
-	github.com/mitchellh/go-homedir v1.1.0
-	github.com/pyama86/go-cache v0.0.0-20160619073142-5c290c8c42f4
+	github.com/onsi/gomega v1.12.0 // indirect
+	github.com/pkg/profile v1.6.0
 	github.com/sirupsen/logrus v1.7.0
 	github.com/spf13/cobra v1.0.0
 	github.com/spf13/viper v1.7.0
-	github.com/thoas/go-funk v0.7.0
-	gopkg.in/macaroon-bakery.v2 v2.2.0 // indirect
-	gopkg.in/retry.v1 v1.0.3 // indirect
-	gopkg.in/robfig/cron.v2 v2.0.0-20150107220207-be2e0b0deed5 // indirect
+	gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
 )