k2safe/go-omni
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feat: complete contract-driven business development and MySQL integration

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This commit is contained in:
k2safe
2026-09-24 21:56:04 +08:00
parent f9afb8f8dd
commit f5478cdc76
108 changed files with 6557 additions and 550 deletions
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37
examples/managedService/internal/config/config.go
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@@ -1,14 +1,11 @@
// Package settings owns this project's configuration; it adds no business identity model.
package config
import (
"errors"
"git.yuntuo.hk/k2safe/go-omni/config"
"git.yuntuo.hk/k2safe/go-omni/logx"
"os"
"strings"
"time"
"git.yuntuo.hk/k2safe/go-omni/config"
"git.yuntuo.hk/k2safe/go-omni/logx"
)
type Config struct {
@@ -26,44 +23,40 @@ func Default() Config {
return Config{Server: server}
}
// Load uses defaults -> strict YAML/JSON -> nonempty environment variables.
// Pass an empty path to use only defaults and environment.
// Load applies defaults -> file -> typed environment -> validation.
// New fields automatically use GO_OMNI_<JSON_PATH>, or an explicit env tag.
func Load(path string) (Config, error) {
cfg := Default()
var err error
cfg, err = config.ApplyDefaults(cfg)
if err != nil {
return Config{}, err
}
if path != "" {
cfg, err = config.DecodeFile(path, cfg)
if err != nil {
return Config{}, err
}
}
cfg, err = config.OverlayEnv(cfg, config.EnvOptions{Prefix: "GO_OMNI_"})
if err != nil {
return Config{}, err
}
// Preserve the documented framework aliases (HTTP_ADDR, LOG_LEVEL, etc).
cfg.Server, err = config.ApplyEnv(cfg.Server, "")
if err != nil {
return Config{}, err
}
// A stream explicitly selected by environment overrides a file profile.
if output := strings.TrimSpace(os.Getenv("GO_OMNI_LOG_OUTPUT")); output != "" && strings.TrimSpace(os.Getenv("GO_OMNI_LOG_FILE")) == "" {
cfg.Server.Log.File = ""
cfg.Server.Log.Rotation = logx.RotationConfig{}
}
if err = cfg.Validate(); err != nil {
return Config{}, err
}
return cfg, nil
return cfg, cfg.Validate()
}
func (c Config) Validate() error {
if err := c.Server.Validate(); err != nil {
return err
}
if c.Server.Log.Format != "json" && c.Server.Log.Format != "text" {
return errors.New("log.format must be json or text")
}
switch strings.ToLower(c.Server.Log.Level) {
case "debug", "info", "warn", "warning", "error":
default:
return errors.New("invalid log.level")
}
return nil
}