Merge pull request #50 from Icinga/redis-db-config

redis: Configurable Database

Author: julianbrost

redis/client.go

@@ -53,7 +53,7 @@ func NewClientFromConfig(c *Config, logger *logging.Logger) (*Client, error) {
 	options := &redis.Options{
 		Dialer:      dialWithLogging(dialer, logger),
 		Password:    c.Password,
-		DB:          0, // Use default DB,
+		DB:          c.Database,
 		ReadTimeout: c.Options.Timeout,
 		TLSConfig:   tlsConfig,
 	}

redis/config.go

@@ -45,6 +45,7 @@ type Config struct {
 	Host       string     `yaml:"host"`
 	Port       int        `yaml:"port"`
 	Password   string     `yaml:"password"`
+	Database   int        `yaml:"database" default:"0"`
 	TlsOptions config.TLS `yaml:",inline"`
 	Options    Options    `yaml:"options"`
 }