mirror of
https://github.com/go-acme/lego.git
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75 lines
1.2 KiB
Go
75 lines
1.2 KiB
Go
package main
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//go:generate go run .
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import (
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"bytes"
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_ "embed"
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"fmt"
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"go/format"
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"log"
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"os"
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"path/filepath"
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"strings"
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"text/template"
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"github.com/go-acme/lego/v4/internal/dns/descriptors"
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)
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const (
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root = "../../../"
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outputPath = "providers/dns/zz_gen_dns_providers.go"
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)
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//go:embed dns_providers.go.tmpl
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var srcTemplate string
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func main() {
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err := generate()
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if err != nil {
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log.Fatal(err)
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}
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}
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func generate() error {
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info, err := descriptors.GetProviderInformation(root)
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if err != nil {
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return err
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}
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file, err := os.Create(filepath.Join(root, outputPath))
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if err != nil {
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return err
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}
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defer func() { _ = file.Close() }()
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b := &bytes.Buffer{}
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err = template.Must(
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template.New("").Funcs(map[string]interface{}{
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"cleanName": func(src string) string {
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return strings.ReplaceAll(src, "-", "")
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},
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}).Parse(srcTemplate),
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).Execute(b, info)
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if err != nil {
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return err
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}
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// gofmt
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source, err := format.Source(b.Bytes())
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if err != nil {
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return err
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}
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_, err = file.Write(source)
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if err != nil {
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return err
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}
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fmt.Printf("Switch mapping for %d DNS providers has been generated.\n", len(info.Providers)+1)
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return nil
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}
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