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optional 2nd arg to wsh getmeta to get a specific metadata key

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This commit is contained in:
sawka 2024-07-09 11:50:52 -07:00
parent edf4c45a6d
commit f3b649aef1
1 changed files with 27 additions and 9 deletions
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36
cmd/wsh/cmd/wshcmd-getmeta.go
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@ -16,7 +16,7 @@ import (
var getMetaCmd = &cobra.Command{
Use: "getmeta",
Short: "get metadata for an entity",
Args: cobra.ExactArgs(1),
Args: cobra.RangeArgs(1, 2),
Run: getMetaRun,
}
@ -51,13 +51,31 @@ func getMetaRun(cmd *cobra.Command, args []string) {
log.Printf("error getting metadata: %v\r\n", err)
return
}
outArr, err := json.MarshalIndent(resp, "", " ")
if err != nil {
log.Printf("error formatting metadata: %v\r\n", err)
return
if resp == nil {
resp = make(map[string]any)
}
if len(args) > 1 {
val, ok := resp[args[1]]
if !ok {
return
}
outBArr, err := json.MarshalIndent(val, "", " ")
if err != nil {
log.Printf("error formatting metadata: %v\r\n", err)
}
outStr := string(outBArr)
outStr = strings.ReplaceAll(outStr, "\n", "\r\n")
fmt.Print(outStr)
fmt.Print("\r\n")
} else {
outBArr, err := json.MarshalIndent(resp, "", " ")
if err != nil {
log.Printf("error formatting metadata: %v\r\n", err)
return
}
outStr := string(outBArr)
outStr = strings.ReplaceAll(outStr, "\n", "\r\n")
fmt.Print(outStr)
fmt.Print("\r\n")
}
outStr := string(outArr)
outStr = strings.ReplaceAll(outStr, "\n", "\r\n")
fmt.Print(outStr)
fmt.Print("\r\n")
}