package csplugin import ( "text/template" "github.com/crowdsecurity/crowdsec/pkg/models" ) var helpers = template.FuncMap{ "GetMeta": func(a *models.Alert, metaName string) []string { var metaValues []string for _, evt := range a.Events { for _, meta := range evt.Meta { if meta.Key == metaName { metaValues = append(metaValues, meta.Value) } } } return metaValues }, } func funcMap() template.FuncMap { return helpers }