func (s *SSHCommandSuite) TestCopy(c *gc.C) {
var opts ssh.Options
opts.EnablePTY()
opts.AllowPasswordAuthentication()
opts.SetIdentities("x", "y")
opts.SetPort(2022)
err := s.client.Copy([]string{"/tmp/blah", "[email protected]:baz"}, &opts)
c.Assert(err, gc.IsNil)
out, err := ioutil.ReadFile(s.fakescp + ".args")
c.Assert(err, gc.IsNil)
// EnablePTY has no effect for Copy
c.Assert(string(out), gc.Equals, s.fakescp+" -o StrictHostKeyChecking no -i x -i y -P 2022 /tmp/blah [email protected]:baz\n")
// Try passing extra args
err = s.client.Copy([]string{"/tmp/blah", "[email protected]:baz", "-r", "-v"}, &opts)
c.Assert(err, gc.IsNil)
out, err = ioutil.ReadFile(s.fakescp + ".args")
c.Assert(err, gc.IsNil)
c.Assert(string(out), gc.Equals, s.fakescp+" -o StrictHostKeyChecking no -i x -i y -P 2022 /tmp/blah [email protected]:baz -r -v\n")
// Try interspersing extra args
err = s.client.Copy([]string{"-r", "/tmp/blah", "-v", "[email protected]:baz"}, &opts)
c.Assert(err, gc.IsNil)
out, err = ioutil.ReadFile(s.fakescp + ".args")
c.Assert(err, gc.IsNil)
c.Assert(string(out), gc.Equals, s.fakescp+" -o StrictHostKeyChecking no -i x -i y -P 2022 -r /tmp/blah -v [email protected]:baz\n")
}
func (s *SSHCommandSuite) TestCommandIdentities(c *gc.C) {
var opts ssh.Options
opts.SetIdentities("x", "y")
s.assertCommandArgs(c, s.commandOptions([]string{"echo", "123"}, &opts),
s.fakessh+" -o StrictHostKeyChecking no -o PasswordAuthentication no -i x -i y localhost echo 123",
)
}
func (s *SSHCommandSuite) TestCommandClientKeys(c *gc.C) {
defer overrideGenerateKey(c).Restore()
clientKeysDir := c.MkDir()
defer ssh.ClearClientKeys()
err := ssh.LoadClientKeys(clientKeysDir)
c.Assert(err, gc.IsNil)
ck := filepath.Join(clientKeysDir, "juju_id_rsa")
var opts ssh.Options
opts.SetIdentities("x", "y")
s.assertCommandArgs(c, s.commandOptions([]string{"echo", "123"}, &opts),
s.fakessh+" -o StrictHostKeyChecking no -o PasswordAuthentication no -i x -i y -i "+ck+" localhost echo 123",
)
}
func (s *SSHCommandSuite) TestCommandDefaultIdentities(c *gc.C) {
var opts ssh.Options
tempdir := c.MkDir()
def1 := filepath.Join(tempdir, "def1")
def2 := filepath.Join(tempdir, "def2")
s.PatchValue(ssh.DefaultIdentities, []string{def1, def2})
// If no identities are specified, then the defaults aren't added.
s.assertCommandArgs(c, s.commandOptions([]string{"echo", "123"}, &opts),
s.fakessh+" -o StrictHostKeyChecking no -o PasswordAuthentication no localhost echo 123",
)
// If identities are specified, then the defaults are must added.
// Only the defaults that exist on disk will be added.
err := ioutil.WriteFile(def2, nil, 0644)
c.Assert(err, gc.IsNil)
opts.SetIdentities("x", "y")
s.assertCommandArgs(c, s.commandOptions([]string{"echo", "123"}, &opts),
s.fakessh+" -o StrictHostKeyChecking no -o PasswordAuthentication no -i x -i y -i "+def2+" localhost echo 123",
)
}
