drone-yaml/yaml/pretty/secret.go

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// Copyright (c) 2019, Drone IO Inc.
// Copyright (c) 2021, Robert Kaussow <mail@thegeeklab.de>
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package pretty
import (
"strings"
"github.com/drone/drone-yaml/yaml"
)
// TODO consider "!!binary |" for secret value
// helper function to pretty prints the signature resource.
func printSecret(w writer, v *yaml.Secret) {
_, _ = w.WriteString("---")
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w.WriteTagValue("version", v.Version)
w.WriteTagValue("kind", v.Kind)
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w.WriteTagValue("type", v.Type)
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if len(v.Data) > 0 {
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w.WriteTagValue("name", v.Name)
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printData(w, v.Data)
}
if !isSecretGetEmpty(v.Get) {
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w.WriteTagValue("name", v.Name)
_ = w.WriteByte('\n')
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printGet(w, v.Get)
}
_ = w.WriteByte('\n')
_ = w.WriteByte('\n')
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}
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// helper function prints the get block.
func printGet(w writer, v yaml.SecretGet) {
w.WriteTag("get")
w.IndentIncrease()
w.WriteTagValue("path", v.Path)
w.WriteTagValue("name", v.Name)
w.WriteTagValue("key", v.Key)
w.IndentDecrease()
}
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func printData(w writer, d string) {
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w.WriteTag("data")
_ = w.WriteByte(' ')
_ = w.WriteByte('>')
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w.IndentIncrease()
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d = spaceReplacer.Replace(d)
for _, s := range chunk(d, 60) {
_ = w.WriteByte('\n')
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w.Indent()
_, _ = w.WriteString(s)
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}
w.IndentDecrease()
}
// replace spaces and newlines.
var spaceReplacer = strings.NewReplacer(" ", "", "\n", "")
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// helper function returns true if the secret get
// object is empty.
func isSecretGetEmpty(v yaml.SecretGet) bool {
return v.Key == "" &&
v.Name == "" &&
v.Path == ""
}