forked from wtfutil/wtf
/
settings.go
39 lines (29 loc) · 863 Bytes
/
settings.go
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package grafana
import (
"log"
"os"
"strings"
"github.com/olebedev/config"
"github.com/wtfutil/wtf/cfg"
)
const (
defaultFocusable = true
defaultTitle = "Grafana"
)
type Settings struct {
*cfg.Common
apiKey string `help:"Your Grafana API token."`
baseURI string `help:"Base url of your grafana instance"`
}
func NewSettingsFromYAML(name string, ymlConfig *config.Config, globalConfig *config.Config) *Settings {
settings := Settings{
Common: cfg.NewCommonSettingsFromModule(name, defaultTitle, defaultFocusable, ymlConfig, globalConfig),
apiKey: ymlConfig.UString("apiKey", os.Getenv("WTF_GRAFANA_API_KEY")),
baseURI: ymlConfig.UString("baseUri", ""),
}
if settings.baseURI == "" {
log.Fatal("baseUri for grafana is empty, but is required")
}
settings.baseURI = strings.TrimSuffix(settings.baseURI, "/")
return &settings
}