forked from rancher/cli
/
format.go
56 lines (46 loc) · 978 Bytes
/
format.go
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package cmd
import (
"bytes"
"encoding/json"
"fmt"
"strings"
"github.com/rancher/go-rancher/v2"
)
func FormatEndpoint(data interface{}) string {
dataSlice, ok := data.([]interface{})
if !ok {
return ""
}
buf := &bytes.Buffer{}
for _, value := range dataSlice {
dataMap, ok := value.(map[string]interface{})
if !ok {
return ""
}
s := fmt.Sprintf("%v:%v", dataMap["ipAddress"], dataMap["port"])
if buf.Len() == 0 {
buf.WriteString(s)
} else {
buf.WriteString(", ")
buf.WriteString(s)
}
}
return buf.String()
}
func FormatIPAddresses(data interface{}) string {
ips, ok := data.([]client.IpAddress)
if !ok {
return ""
}
ipStrings := []string{}
for _, ip := range ips {
if ip.Address != "" {
ipStrings = append(ipStrings, ip.Address)
}
}
return strings.Join(ipStrings, ", ")
}
func FormatJSON(data interface{}) (string, error) {
bytes, err := json.MarshalIndent(data, "", " ")
return string(bytes) + "\n", err
}