Only resolve github.com for healthcheck, fix
@@ -3,34 +3,14 @@ package cli
import (
"fmt"
"net"
- "time"
-
- "github.com/qdm12/golibs/files"
- "github.com/qdm12/golibs/network"
- "github.com/qdm12/private-internet-access-docker/internal/params"
- "github.com/qdm12/private-internet-access-docker/internal/publicip"
)
func HealthCheck() error {
- paramsReader := params.NewReader(nil)
- ipStatusFilepath, err := paramsReader.GetIPStatusFilepath()
- if err != nil {
- return err
- }
-
- // Get all VPN ip addresses from openvpn configuration file
- fileManager := files.NewFileManager()
- b, err := fileManager.ReadFile(string(ipStatusFilepath))
+ ips, err := net.LookupIP("github.com")
if err != nil {
- return err
- }
- savedPublicIP := net.ParseIP(string(b))
- publicIP, err := publicip.NewIPGetter(network.NewClient(3 * time.Second)).Get()
- if err != nil {
- return err
- }
- if !publicIP.Equal(savedPublicIP) {
- return fmt.Errorf("Public IP address is %s instead of initial vpn IP address %s", publicIP, savedPublicIP)
+ return fmt.Errorf("cannot resolve github.com (%s)", err)
+ } else if len(ips) == 0 {
+ return fmt.Errorf("resolved no IP addresses for github.com")
}
return nil
}
