add example

example/definition/defenition.go

@@ -0,0 +1,32 @@
+package definition
+
+import (
+	"context"
+	"time"
+
+	"github.com/sirupsen/logrus"
+	"gitoa.ru/go-4devs/config/definition"
+	"gitoa.ru/go-4devs/config/definition/group"
+	"gitoa.ru/go-4devs/config/definition/option"
+	"gitoa.ru/go-4devs/config/definition/proto"
+	"gitoa.ru/go-4devs/log/level"
+)
+
+func Configure(ctx context.Context, def *definition.Definition) error {
+	def.Add(
+		option.String("test", "test description", option.Default("defult")),
+		option.Int("int", "test int description", option.Default(2)),
+		group.New("group", "group description", option.String("test", "test description")),
+		option.Time("start", "start at", option.Default(time.Now())),
+		option.Duration("timer", "timer", option.Default(time.Hour)),
+		group.New("log", "logger",
+			option.New("level", "log level", level.Level(0), option.Default(level.Debug)),
+			option.New("logrus", "logrus level", logrus.Level(0), option.Default(logrus.DebugLevel)),
+			proto.New("sevice", "cutom service log", option.New("level", "log level", level.Level(0), option.Default(level.Debug))),
+		),
+		option.New("erors", "skiped errors", []string{}),
+		proto.New("proto_errors", "proto errors", option.New("erors", "skiped errors", []string{})),
+	)
+
+	return nil
+}

example/definition/defenition_config_bootstrap.go

@@ -0,0 +1,61 @@
+//go:build ignore
+// +build ignore
+
+package main
+
+import (
+	"context"
+	"fmt"
+	"go/format"
+	"os"
+
+	"gitoa.ru/go-4devs/config/definition"
+	"gitoa.ru/go-4devs/config/definition/generate"
+	"gitoa.ru/go-4devs/config/eample"
+)
+
+func main() {
+	if err := run(); err != nil {
+		fmt.Fprintln(os.Stdout, err)
+		os.Exit(1)
+	}
+}
+
+func run() error {
+	ctx := context.Background()
+	def := definition.New()
+	if err := eample.Configure(ctx, &def); err != nil {
+		return err
+	}
+
+	f, err := os.Create("eample/defenition_input.go")
+	if err != nil {
+		return err
+	}
+
+	gerr := generate.Run(f, "eample", def, generate.ViewOption{
+		Struct: "Configure",
+		Suffix: "Input",
+		Errors: generate.ViewErrors{
+			Default: []string{
+				"gitoa.ru/go-4devs/config.ErrVariableNotFound",
+			},
+		},
+	})
+
+	if gerr != nil {
+		return gerr
+	}
+
+	in, err := os.ReadFile(f.Name())
+	if err != nil {
+		return err
+	}
+
+	out, err := format.Source(in)
+	if err != nil {
+		return err
+	}
+
+	return os.WriteFile(f.Name(), out, 0644)
+}