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56 lines
1017 B

package testutil
import (
"fmt"
"net"
"os"
"path/filepath"
)
func FindBindIP() string {
addrs, err := net.InterfaceAddrs()
if err != nil {
return "127.0.0.1"
}
for _, addr := range addrs {
ipNet, ok := addr.(*net.IPNet)
if !ok || ipNet.IP == nil {
continue
}
ip := ipNet.IP.To4()
if ip == nil || ip.IsLoopback() || ip.IsLinkLocalUnicast() {
continue
}
return ip.String()
}
return "127.0.0.1"
}
func WriteIAMConfig(dir, accessKey, secretKey string) (string, error) {
iamConfigPath := filepath.Join(dir, "iam_config.json")
iamConfig := fmt.Sprintf(`{
"identities": [
{
"name": "admin",
"credentials": [
{
"accessKey": "%s",
"secretKey": "%s"
}
],
"actions": [
"Admin",
"Read",
"List",
"Tagging",
"Write"
]
}
]
}`, accessKey, secretKey)
if err := os.WriteFile(iamConfigPath, []byte(iamConfig), 0644); err != nil {
return "", err
}
return iamConfigPath, nil
}