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fix for remote host ports

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This commit is contained in:
Andrew
2023-02-02 11:24:01 -06:00
parent 059f4c0097
commit c3fa74e442
1 changed files with 18 additions and 22 deletions
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40
pkg/backy/ssh.go
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@@ -73,7 +73,7 @@ func (remoteConfig *Host) ConnectToSSHHost(log *zerolog.Logger) (*ssh.Client, er
remoteConfig.GetPrivateKeyFromConfig()
remoteConfig.GetHostNameWithPort()
remoteConfig.GetSshUserFromConfig()
log.Info().Msgf("Port: %v", remoteConfig.Port)
if remoteConfig.HostName == "" {
return nil, errors.New("No hostname found or specified")
}
@@ -175,34 +175,30 @@ func (remoteHost *Host) GetPrivateKeyFromConfig() {
remoteHost.PrivateKeyPath, _ = resolveDir(identityFile)
}
// GetHostNameWithPort checks if the port from the config file is empty
// If it is the port is searched in the SSH config file
// GetHostNameWithPort checks if the port from the config file is 0
// If it is the port is searched in the SSH config file(s)
func (remoteHost *Host) GetHostNameWithPort() {
var port string
port := fmt.Sprintf("%v", remoteHost.Port)
if remoteHost.Port == 0 {
if remoteHost.HostName == "" {
remoteHost.HostName, _ = remoteHost.SSHConfigFile.SshConfigFile.Get(remoteHost.Host, "HostName")
if remoteHost.HostName == "" {
remoteHost.HostName, _ = remoteHost.SSHConfigFile.SshConfigFile.Get(remoteHost.Host, "HostName")
if remoteHost.HostName == "" {
remoteHost.HostName = remoteHost.SSHConfigFile.DefaultUserSettings.Get(remoteHost.Host, "HostName")
}
port, _ = remoteHost.SSHConfigFile.SshConfigFile.Get(remoteHost.Host, "Port")
remoteHost.HostName = remoteHost.SSHConfigFile.DefaultUserSettings.Get(remoteHost.Host, "HostName")
}
}
// no port specifed
if port == "0" {
port, _ = remoteHost.SSHConfigFile.SshConfigFile.Get(remoteHost.Host, "Port")
if port == "" {
port = remoteHost.SSHConfigFile.DefaultUserSettings.Get(remoteHost.Host, "Port")
if port == "" {
port = remoteHost.SSHConfigFile.DefaultUserSettings.Get(remoteHost.Host, "Port")
if port == "" {
port = "22"
}
port = "22"
}
}
println(port)
}
if !strings.HasSuffix(remoteHost.HostName, ":"+port) {
remoteHost.HostName = remoteHost.HostName + ":" + port
} else {
if remoteHost.HostName == "" {
remoteHost.HostName, _ = remoteHost.SSHConfigFile.SshConfigFile.Get(remoteHost.Host, "HostName")
if remoteHost.HostName == "" {
remoteHost.HostName = remoteHost.SSHConfigFile.DefaultUserSettings.Get(remoteHost.Host, "HostName")
}
}
remoteHost.HostName = remoteHost.HostName + ":" + fmt.Sprintf("%v", remoteHost.Port)
}
}