func (s *S) TestCommandsToRun(c *gocheck.C) {
rfs := ftesting.RecordingFs{}
f, err := rfs.Create("/opt/me/id_dsa.pub")
c.Assert(err, gocheck.IsNil)
f.Write([]byte("ssh-rsa ohwait! me@machine\n"))
f.Close()
old := fsystem
fsystem = &rfs
defer func() {
fsystem = old
}()
config.Set("docker:ssh:sshd-path", "/opt/bin/sshd")
config.Set("docker:ssh:public-key", "/opt/me/id_dsa.pub")
config.Set("docker:ssh:private-key", "/opt/me/id_dsa")
defer config.Unset("docker:ssh:sshd-path")
defer config.Unset("docker:ssh:public-key")
defer config.Unset("docker:ssh:private-key")
app := testing.NewFakeApp("myapp", "python", 1)
cmd, err := commandToRun(app)
c.Assert(err, gocheck.IsNil)
sshCmd := "/var/lib/tsuru/add-key ssh-rsa ohwait! me@machine && /opt/bin/sshd -D"
expected := []string{
"docker", "run", "-d", "-t", "-p", s.port, fmt.Sprintf("%s/python", s.repoNamespace),
"/bin/bash", "-c", sshCmd,
}
c.Assert(cmd, gocheck.DeepEquals, expected)
}
func (s *S) TestSSHCmdsDefaultKeyFile(c *gocheck.C) {
rfs := ftesting.RecordingFs{}
f, err := rfs.Create(os.ExpandEnv("${HOME}/.ssh/id_rsa.pub"))
c.Assert(err, gocheck.IsNil)
f.Write([]byte("ssh-rsa ohwait! me@machine"))
f.Close()
old := fsystem
fsystem = &rfs
defer func() {
fsystem = old
}()
commands, err := sshCmds()
c.Assert(err, gocheck.IsNil)
c.Assert(commands[0], gocheck.Equals, "/var/lib/tsuru/add-key ssh-rsa ohwait! me@machine")
}
func (s *S) TestSSHCmdsDefaultSSHDPath(c *gocheck.C) {
rfs := ftesting.RecordingFs{}
f, err := rfs.Create("/opt/me/id_dsa.pub")
c.Assert(err, gocheck.IsNil)
f.Write([]byte("ssh-rsa ohwait! me@machine"))
f.Close()
old := fsystem
fsystem = &rfs
defer func() {
fsystem = old
}()
config.Set("docker:ssh:public-key", "/opt/me/id_dsa.pub")
defer config.Unset("docker:ssh:public-key")
commands, err := sshCmds()
c.Assert(err, gocheck.IsNil)
c.Assert(commands[1], gocheck.Equals, "sudo /usr/sbin/sshd -D")
}