packer-cn/builder/hyperv/common/ssh.go

50 lines
1.1 KiB
Go
Raw Normal View History

package common
import (
"github.com/mitchellh/multistep"
commonssh "github.com/mitchellh/packer/common/ssh"
"github.com/mitchellh/packer/communicator/ssh"
gossh "golang.org/x/crypto/ssh"
)
func CommHost(state multistep.StateBag) (string, error) {
vmName := state.Get("vmName").(string)
driver := state.Get("driver").(Driver)
mac, err := driver.Mac(vmName)
if err != nil {
return "", err
}
ip, err := driver.IpAddress(mac)
if err != nil {
return "", err
}
return ip, nil
}
func SSHConfigFunc(config *SSHConfig) func(multistep.StateBag) (*gossh.ClientConfig, error) {
return func(state multistep.StateBag) (*gossh.ClientConfig, error) {
auth := []gossh.AuthMethod{
gossh.Password(config.Comm.SSHPassword),
gossh.KeyboardInteractive(
ssh.PasswordKeyboardInteractive(config.Comm.SSHPassword)),
}
if config.Comm.SSHPrivateKey != "" {
signer, err := commonssh.FileSigner(config.Comm.SSHPrivateKey)
if err != nil {
return nil, err
}
auth = append(auth, gossh.PublicKeys(signer))
}
return &gossh.ClientConfig{
User: config.Comm.SSHUsername,
Auth: auth,
}, nil
}
}