initial import

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

config/config.go

@@ -0,0 +1,51 @@
+package config
+
+import (
+	"fmt"
+	"net"
+	"strconv"
+
+	service "go.unistack.org/cms-service"
+)
+
+type App struct {
+	TLSCrt  string `flag:"name=account.tls_crt,desc='tls crt file'"`
+	TLSKey  string `flag:"name=account.tls_key,desc='tls key file'"`
+	Address string `flag:"name=account.address,desc='listen address',default=':0'"`
+}
+
+type Config struct {
+	App     *App
+	Storage *service.ConfigStorage
+	Logger  *service.ConfigLogger
+	Service *service.ConfigService
+	Core    *service.ConfigCore
+}
+
+func NewConfig() *Config {
+	return &Config{
+		Service: &service.ConfigService{
+			Name:    ServiceName,
+			Version: ServiceVersion,
+		},
+	}
+}
+
+func (c *App) Validate() error {
+	_, port, err := net.SplitHostPort(c.Address)
+	if err != nil {
+		return fmt.Errorf("invalid address: %s, err: %w", c.Address, err)
+	}
+
+	if port == "443" && (c.TLSCrt == "" || c.TLSKey == "") {
+		return fmt.Errorf("use secured connection without tls crt/key")
+	}
+
+	if v, err := strconv.Atoi(port); err != nil {
+		return fmt.Errorf("invalid address/port: %v", c.Address)
+	} else if v < 0 || v > 65535 {
+		return fmt.Errorf("invalid address/port: %v", c.Address)
+	}
+
+	return nil
+}

config/variables.go

@@ -0,0 +1,6 @@
+package config
+
+var (
+	ServiceName    = "account"
+	ServiceVersion = "0.0.1"
+)