func TestFuncPublickeyAuth(t *testing.T) {
if *sshuser == "" {
t.Log("ssh.user not defined, skipping test")
return
}
host, err := host.FromString("localhost:22")
if err != nil {
t.Fatal(err)
}
host.User = *sshuser
host.Keyfiles = []string{*sshprivkey}
cmd, err := Command(host, "echo %s", 42)
if err != nil {
t.Fatal(err)
}
res, err := cmd.CombinedOutput()
if err != nil {
t.Fatal(err)
}
if string(res) != "42" {
t.Fatalf("stdout: %s != %v", res, 42)
}
}
func (c Ctrl) ForHost(h interface{}) Ctrl {
switch ht := h.(type) {
case string:
newh, err := host.FromString(ht)
if err != nil {
panic(fmt.Sprintf("could not parse host: %s", err))
}
c.host = newh
case *host.Host:
c.host = new(host.Host)
*c.host = *ht
case host.Host:
c.host = &ht
default:
panic(fmt.Sprintf("unkown type %q", ht))
}
return c
}