38 lines
647 B
Go
38 lines
647 B
Go
package main
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import (
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"encoding/json"
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"fmt"
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"log"
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"os"
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"strings"
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)
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// An Output represents the execution context,
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// meaning the command line and the environment
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type Output struct {
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Cmdline []string `json:"cmdline"`
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Env map[string]string `json:"env"`
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}
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func getEnvMap() map[string]string {
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env := make(map[string]string)
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for _, e := range os.Environ() {
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s := strings.SplitN(e, "=", 2)
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env[s[0]] = s[1]
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}
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return env
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}
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func main() {
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o := Output{
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Cmdline: os.Args,
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Env: getEnvMap(),
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}
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res, err := json.Marshal(o)
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if err != nil {
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log.Fatalf("JSON marshal failed %+v", err)
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}
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fmt.Println(string(res))
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}
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