21e26aefdb
* Update targeting key to namespace * Pass eval ctx attributes to frontend * Add context config to the frontend * Fix OF namespace not defined in e2e tests * Set default namespace and targeting key * remove e2e server config now that namespace is default --------- Co-authored-by: joshhunt <josh.hunt@grafana.com>
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
package setting
|
|
|
|
import (
|
|
"fmt"
|
|
"net/url"
|
|
)
|
|
|
|
const (
|
|
StaticProviderType = "static"
|
|
GOFFProviderType = "goff"
|
|
)
|
|
|
|
type OpenFeatureSettings struct {
|
|
APIEnabled bool
|
|
ProviderType string
|
|
URL *url.URL
|
|
TargetingKey string
|
|
ContextAttrs map[string]string
|
|
}
|
|
|
|
func (cfg *Cfg) readOpenFeatureSettings() error {
|
|
cfg.OpenFeature = OpenFeatureSettings{}
|
|
|
|
config := cfg.Raw.Section("feature_toggles.openfeature")
|
|
cfg.OpenFeature.APIEnabled = config.Key("enable_api").MustBool(true)
|
|
cfg.OpenFeature.ProviderType = config.Key("provider").MustString(StaticProviderType)
|
|
strURL := config.Key("url").MustString("")
|
|
|
|
defaultTargetingKey := "default"
|
|
if cfg.StackID != "" {
|
|
defaultTargetingKey = fmt.Sprintf("stacks-%s", cfg.StackID)
|
|
}
|
|
|
|
cfg.OpenFeature.TargetingKey = config.Key("targetingKey").MustString(defaultTargetingKey)
|
|
|
|
if strURL != "" && cfg.OpenFeature.ProviderType == GOFFProviderType {
|
|
u, err := url.Parse(strURL)
|
|
if err != nil {
|
|
return fmt.Errorf("invalid feature provider url: %w", err)
|
|
}
|
|
cfg.OpenFeature.URL = u
|
|
}
|
|
|
|
// build the eval context attributes using [feature_toggles.openfeature.context] section
|
|
ctxConf := cfg.Raw.Section("feature_toggles.openfeature.context")
|
|
attrs := map[string]string{}
|
|
for _, key := range ctxConf.KeyStrings() {
|
|
attrs[key] = ctxConf.Key(key).String()
|
|
}
|
|
|
|
// Some default attributes
|
|
if _, ok := attrs["grafana_version"]; !ok {
|
|
attrs["grafana_version"] = BuildVersion
|
|
}
|
|
|
|
if _, ok := attrs["namespace"]; !ok {
|
|
attrs["namespace"] = defaultTargetingKey
|
|
}
|
|
|
|
cfg.OpenFeature.ContextAttrs = attrs
|
|
return nil
|
|
}
|