how to set config directly rather than string or file

[ydcool]

I found it is impossible to merge more than one configString like this (last config string will override previous one):

const defaultConfig = `
{
        formatter.name = "text"
        formatter.options  {
                            force-colors      = false
                            full-timestamp    = false
                            timestamp-format  = "01/02 15:04:05.000"
        }
}
`

opts := make([]logrus_mate.Option, 0)
opts = append(opts, logrus_mate.ConfigString(defaultConfig))

if (someCondition){
    opts = append(opts, logrus_mate.ConfigString(fmt.Sprintf(`{ level = "%s" }`, myLevel)))
}
if (anotherCondition){
   opts = append(opts, logrus_mate.ConfigString(`hook { file { filename = "my.log" } }`)
}
logrus_mate.Hijack(logrus.StandardLogger(),opts...)

so, is there any approach to set up configuration (in struct or sth else) directly rather than using string or a file?

[xujinzheng]

You can implement a configProvider https://github.com/gogap/config/blob/master/providers.go 😃

[ydcool]

got it, THX