35 lines
606 B
Go
35 lines
606 B
Go
package main
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import (
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"bytes"
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"fmt"
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"io"
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"io/ioutil"
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"log"
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"os"
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"gopkg.in/yaml.v2"
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)
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func main() {
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log.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
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b, err := ioutil.ReadAll(os.Stdin)
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if err != nil {
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fmt.Fprintf(os.Stderr, "problem reading stdin: %v\n", err)
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os.Exit(1)
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}
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var obj interface{}
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err = yaml.Unmarshal(b, &obj)
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if err != nil {
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fmt.Fprintf(os.Stderr, "issue in decoding: %v\n", err)
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os.Exit(1)
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}
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bs, err := yaml.Marshal(obj)
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if err != nil {
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fmt.Fprintf(os.Stderr, "issue in encoding: %v\n", err)
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os.Exit(1)
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}
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r := bytes.NewReader(bs)
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io.Copy(os.Stdout, r)
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}
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