/
config.go
104 lines (83 loc) · 2.92 KB
/
config.go
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package empirica
import (
"github.com/empiricaly/empirica/internal/build"
"github.com/empiricaly/empirica/internal/callbacks"
"github.com/empiricaly/empirica/internal/player"
"github.com/empiricaly/empirica/internal/server"
"github.com/empiricaly/empirica/internal/settings"
logger "github.com/empiricaly/empirica/internal/utils/log"
"github.com/empiricaly/tajriba"
jsoniter "github.com/json-iterator/go"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var json = jsoniter.ConfigCompatibleWithStandardLibrary
// Config is server configuration.
type Config struct {
Name string `mapstructure:"name"`
Server *server.Config `mapstructure:"server"`
Player *player.Config `mapstructure:"player"`
Callbacks *callbacks.Config `mapstructure:"callbacks"`
Tajriba *tajriba.Config `mapstructure:"tajriba"`
Log *logger.Config `mapstructure:"log"`
Production bool `mapstructure:"production"`
}
// Validate configuration is ok.
func (c *Config) Validate() error {
if err := c.Server.Validate(); err != nil {
return errors.Wrap(err, "validate server configuration")
}
if err := c.Player.Validate(); err != nil {
return errors.Wrap(err, "validate player configuration")
}
if err := c.Callbacks.Validate(); err != nil {
return errors.Wrap(err, "validate callbacks configuration")
}
if err := c.Tajriba.Validate(); err != nil {
return errors.Wrap(err, "validate tajriba configuration")
}
b, err := json.Marshal(build.Current())
if err != nil {
return errors.Wrap(err, "get build version")
}
c.Tajriba.Store.Metadata = b
if err := c.Log.Validate(); err != nil {
return errors.Wrap(err, "validate log configuration")
}
return nil
}
const DefaultStoreFile = settings.EmpiricaDir + "/local/tajriba.json"
// ConfigFlags helps configure cobra and viper flags.
func ConfigFlags(cmd *cobra.Command) error {
if cmd == nil {
return errors.New("command required")
}
if err := server.ConfigFlags(cmd, "server"); err != nil {
return errors.Wrap(err, "set server configuration flags")
}
if err := player.ConfigFlags(cmd, "player"); err != nil {
return errors.Wrap(err, "set player configuration flags")
}
if err := callbacks.ConfigFlags(cmd, "callbacks"); err != nil {
return errors.Wrap(err, "set callbacks configuration flags")
}
if err := tajriba.ConfigFlags(cmd, "tajriba", DefaultStoreFile); err != nil {
return errors.Wrap(err, "set tajriba configuration flags")
}
if err := logger.ConfigFlags(cmd, "log", "info"); err != nil {
return errors.Wrap(err, "set logger configuration flags")
}
flag := "production"
bval := false
cmd.Flags().Bool(flag, bval, "Run in production mode")
viper.SetDefault(flag, bval)
flag = "name"
sval := ""
cmd.Flags().String(flag, sval, "Name of project")
viper.SetDefault(flag, sval)
if err := cmd.Flags().MarkHidden(flag); err != nil {
return errors.Wrap(err, "mark name hidden")
}
return nil
}