57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
package template
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import (
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"bytes"
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"github.com/Masterminds/sprig"
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"html/template"
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"github.com/fluxcd/pkg/runtime/events"
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)
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type templateData struct {
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InvolvedObject templateInvolvedObject
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Message string
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Reason string
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Metadata templateMetadata
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}
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type templateMetadata struct {
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Revision string
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}
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type templateInvolvedObject struct {
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APIVersion string
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Kind string
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Name string
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Namespace string
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}
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func templateString(event events.Event, tmplString string) (string, error) {
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revString, ok := event.Metadata["revision"]
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if !ok {
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revString = ""
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}
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data := templateData{
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InvolvedObject: templateInvolvedObject{
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APIVersion: event.InvolvedObject.APIVersion,
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Kind: event.InvolvedObject.Kind,
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Namespace: event.InvolvedObject.Namespace,
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Name: event.InvolvedObject.Name,
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},
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Message: event.Message,
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Reason: event.Reason,
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Metadata: templateMetadata{
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Revision: revString,
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},
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}
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tmpl, err := template.New("base").Funcs(sprig.FuncMap()).Parse(tmplString)
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if err != nil {
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return "", err
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}
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var result bytes.Buffer
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err = tmpl.Execute(&result, data)
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return result.String(), nil
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}
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