Add clickhouse to config validations

Author: aopoltorzhicky

config/config.go

@@ -38,13 +38,13 @@ type Contract struct {
 
 // Database
 type Database struct {
-	Path       string `yaml:"path" validate:"required_if=Kind sqlite"`
-	Kind       string `yaml:"kind" validate:"required,oneof=sqlite postgres mysql"`
-	Host       string `yaml:"host" validate:"required_unless=Kind sqlite"`
-	Port       int    `yaml:"port" validate:"required_unless=Kind sqlite,gt=-1,lt=65535"`
-	User       string `yaml:"user" validate:"required_unless=Kind sqlite"`
-	Password   string `yaml:"password" validate:"required_unless=Kind sqlite"`
-	Database   string `yaml:"database" validate:"required_unless=Kind sqlite"`
+	Path       string `yaml:"path" validate:"required_without=Host Port User Database"`
+	Kind       string `yaml:"kind" validate:"required,oneof=sqlite postgres mysql clickhouse"`
+	Host       string `yaml:"host" validate:"required_with=Port User Database"`
+	Port       int    `yaml:"port" validate:"required_with=Host User Database,gt=-1,lt=65535"`
+	User       string `yaml:"user" validate:"required_with=Host Port Database"`
+	Password   string `yaml:"password"`
+	Database   string `yaml:"database" validate:"required_with=Host Port User"`
 	SchemaName string `yaml:"schema_name"`
 }
 

config/consts.go

@@ -2,7 +2,8 @@ package config
 
 // Supported database kinds
 const (
-	DBKindSqlite   = "sqlite"
-	DBKindPostgres = "postgres"
-	DBKindMysql    = "mysql"
+	DBKindSqlite     = "sqlite"
+	DBKindPostgres   = "postgres"
+	DBKindMysql      = "mysql"
+	DBKindClickhouse = "clickhouse"
 )