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portforward.go
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portforward.go
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package remote_development
import (
"log"
"os"
bunnyshellSSH "bunnyshell.com/cli/pkg/ssh"
"bunnyshell.com/cli/pkg/util"
)
func (r *RemoteDevelopment) EnsureRemoteSSHPortForward() error {
spinner := util.MakeSpinner(" Start Remote SSH Port Forward")
spinner.Start()
defer spinner.Stop()
forwarder, err := r.KubernetesClient.PortForwardRemoteSSH(r.ComponentName)
if err != nil {
return err
}
r.RemoteSSHForwarder = forwarder
return nil
}
func (r *RemoteDevelopment) EnsureSyncthingPortForward() error {
tunnel := bunnyshellSSH.NewSSHTunnel(
r.KubernetesClient.SSHPortForwardOptions.Interface,
r.KubernetesClient.SSHPortForwardOptions.LocalPort,
bunnyshellSSH.PrivateKeyFile(r.SSHPrivateKeyPath),
SyncthingRemoteInterface,
SyncthingRemotePort,
)
// todo replace with a general logging solution
tunnel.Log = log.New(os.Stdout, "", log.Ldate|log.Lmicroseconds)
errChan := make(chan error, 1)
go func() {
errChan <- tunnel.Start()
close(errChan)
}()
select {
case <-tunnel.ReadyChannel:
r.SyncthingSSHTunnel = tunnel
case err := <-errChan:
return err
}
return nil
}