Initial cloud-services repo - gateway service + pkg modules

pkg/redisv2/connection.go

@@ -0,0 +1,29 @@
+package redisv2
+
+import (
+	"fmt"
+
+	"fiskerinc.com/modules/utils/envtool"
+	"github.com/redis/go-redis/v9"
+)
+
+// connection vars
+var ()
+
+// Actual connection to the redis
+func NewConnection() (redisClient *redis.Client) {
+	host := envtool.GetEnv("REDIS_HOST", "localhost")
+	port := envtool.GetEnv("REDIS_PORT", "6379")
+	username := envtool.GetEnv("REDIS_USERNAME", "default")
+	password := envtool.GetEnv("REDIS_PASSWORD", "REPLACE_ME")
+	addr := fmt.Sprintf("%v:%v", host, port)
+	rdb := redis.NewClient(&redis.Options{
+		Addr:           addr,
+		Username:       username,
+		Password:       password,
+		MaxActiveConns: envtool.GetEnvInt("REDIS_MAXACTIVECONN", 10),
+		PoolSize:       envtool.GetEnvInt("REDIS_POOLSIZE", 10),
+	})
+
+	return rdb
+}