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|
package config
import (
"fmt"
"os"
"git.sr.ht/~rjarry/aerc/log"
"github.com/go-ini/ini"
"github.com/mattn/go-isatty"
"github.com/mitchellh/go-homedir"
)
type GeneralConfig struct {
DefaultSavePath string `ini:"default-save-path"`
PgpProvider string `ini:"pgp-provider"`
UnsafeAccountsConf bool `ini:"unsafe-accounts-conf"`
LogFile string `ini:"log-file"`
LogLevel log.LogLevel `ini:"-"`
}
func defaultGeneralConfig() *GeneralConfig {
return &GeneralConfig{
PgpProvider: "auto",
UnsafeAccountsConf: false,
LogLevel: log.INFO,
}
}
var General = defaultGeneralConfig()
func parseGeneral(file *ini.File) error {
var level *ini.Key
var logFile *os.File
gen, err := file.GetSection("general")
if err != nil {
goto end
}
if err := gen.MapTo(&General); err != nil {
return err
}
level, err = gen.GetKey("log-level")
if err == nil {
l, err := log.ParseLevel(level.String())
if err != nil {
return err
}
General.LogLevel = l
}
if err := General.validatePgpProvider(); err != nil {
return err
}
end:
if !isatty.IsTerminal(os.Stdout.Fd()) {
logFile = os.Stdout
// redirected to file, force TRACE level
General.LogLevel = log.TRACE
} else if General.LogFile != "" {
path, err := homedir.Expand(General.LogFile)
if err != nil {
return fmt.Errorf("log-file: %w", err)
}
logFile, err = os.OpenFile(path,
os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0o600)
if err != nil {
return fmt.Errorf("log-file: %w", err)
}
}
log.Init(logFile, General.LogLevel)
log.Debugf("aerc.conf: [general] %#v", General)
return nil
}
func (gen *GeneralConfig) validatePgpProvider() error {
switch gen.PgpProvider {
case "gpg", "internal", "auto":
return nil
default:
return fmt.Errorf("pgp-provider must be either auto, gpg or internal")
}
}
|
