feat: exporter connect to redis with TLS URI

Signed-off-by: wkd-woo <[email protected]>

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/go-logr/logr v1.4.1
 	github.com/go-redis/redismock/v9 v9.2.0
 	github.com/onsi/ginkgo/v2 v2.17.1
-	github.com/onsi/gomega v1.32.0
+	github.com/onsi/gomega v1.33.0
 	github.com/pkg/errors v0.9.1
 	github.com/redis/go-redis/v9 v9.5.1
 	github.com/stretchr/testify v1.9.0

go.sum

@@ -159,8 +159,8 @@ github.com/onsi/ginkgo/v2 v2.17.1 h1:V++EzdbhI4ZV4ev0UTIj0PzhzOcReJFyJaLjtSF55M8
 github.com/onsi/ginkgo/v2 v2.17.1/go.mod h1:llBI3WDLL9Z6taip6f33H76YcWtJv+7R3HigUjbIBOs=
 github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
 github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/onsi/gomega v1.32.0 h1:JRYU78fJ1LPxlckP6Txi/EYqJvjtMrDC04/MM5XRHPk=
-github.com/onsi/gomega v1.32.0/go.mod h1:a4x4gW6Pz2yK1MAmvluYme5lvYTn61afQ2ETw/8n4Lg=
+github.com/onsi/gomega v1.33.0 h1:snPCflnZrpMsy94p4lXVEkHo12lmPnc3vY5XBbreexE=
+github.com/onsi/gomega v1.33.0/go.mod h1:+925n5YtiFsLzzafLUHzVMBpvvRAzrydIBiSIxjX3wY=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

k8sutils/statefulset.go

@@ -491,6 +491,7 @@ func enableRedisMonitoring(params containerParameters) corev1.Container {
 
 func getExporterEnvironmentVariables(params containerParameters) []corev1.EnvVar {
 	var envVars []corev1.EnvVar
+	redisHost := "redis://localhost:"
 	if params.TLSConfig != nil {
 		envVars = append(envVars, corev1.EnvVar{
 			Name:  "REDIS_EXPORTER_TLS_CLIENT_KEY_FILE",
@@ -508,6 +509,7 @@ func getExporterEnvironmentVariables(params containerParameters) []corev1.EnvVar
 			Name:  "REDIS_EXPORTER_SKIP_TLS_VERIFICATION",
 			Value: "true",
 		})
+		redisHost = "rediss://localhost:"
 	}
 	if params.RedisExporterPort != nil {
 		envVars = append(envVars, corev1.EnvVar{
@@ -518,7 +520,7 @@ func getExporterEnvironmentVariables(params containerParameters) []corev1.EnvVar
 	if params.Port != nil {
 		envVars = append(envVars, corev1.EnvVar{
 			Name:  "REDIS_ADDR",
-			Value: fmt.Sprintf("redis://localhost:%d", *params.Port),
+			Value: redisHost + strconv.Itoa(*params.Port),
 		})
 	}
 	if params.EnabledPassword != nil && *params.EnabledPassword {