/
config.go
89 lines (71 loc) · 2.09 KB
/
config.go
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package tajriba
import (
"github.com/empiricaly/tajriba/internal/auth"
"github.com/empiricaly/tajriba/internal/server"
"github.com/empiricaly/tajriba/internal/store"
logger "github.com/empiricaly/tajriba/internal/utils/log"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
// Config is server configuration.
type Config struct {
Server *server.Config `mapstructure:"server"`
Store *store.Config `mapstructure:"store"`
Auth *auth.Config `mapstructure:"auth"`
Log *logger.Config `mapstructure:"log"`
Production bool `mapstructure:"production"`
}
// Validate configuration is ok.
func (c *Config) Validate() error {
c.Server.Production = c.Production
c.Auth.Production = c.Production
err := c.Server.Validate()
if err != nil {
return errors.Wrap(err, "validate server configuration")
}
err = c.Store.Validate()
if err != nil {
return errors.Wrap(err, "validate store configuration")
}
err = c.Auth.Validate()
if err != nil {
return errors.Wrap(err, "validate auth configuration")
}
err = c.Log.Validate()
if err != nil {
return errors.Wrap(err, "validate log configuration")
}
return nil
}
// ConfigFlags helps configure cobra and viper flags.
func ConfigFlags(cmd *cobra.Command, prefix, defaultDBFile string) error {
if cmd == nil {
return errors.New("command required")
}
if prefix != "" {
prefix += "."
}
viper.SetDefault(prefix, &Config{})
err := server.ConfigFlags(cmd, prefix+"server")
if err != nil {
return errors.Wrap(err, "set server configuration flags")
}
err = store.ConfigFlags(cmd, prefix+"store", defaultDBFile)
if err != nil {
return errors.Wrap(err, "set store configuration flags")
}
err = auth.ConfigFlags(cmd, prefix+"auth")
if err != nil {
return errors.Wrap(err, "set auth configuration flags")
}
err = logger.ConfigFlags(cmd, prefix+"log", "info")
if err != nil {
return errors.Wrap(err, "set logger configuration flags")
}
flag := prefix + ".production"
bval := true
cmd.Flags().Bool(flag, bval, "Run in production mode (e.g. enforce admin authenticate)")
viper.SetDefault(flag, bval)
return nil
}