func run(executable string, args []string) error {
config, err := config.Load()
if err != nil {
return err
}
env, err := dockerEnv(config)
if err != nil {
return err
}
cmd := exec.Command(executable, args...)
cmd.Stdin = os.Stdin
cmd.Stderr = os.Stderr
cmd.Stdout = os.Stdout
cmd.Env = append(os.Environ(), env...)
return cmd.Run()
}
func TestUseMachine(t *testing.T) {
tests := []struct {
args []string
expectedConfig config.Config
}{
{[]string{"default"}, config.Config{
Type: "machine",
Machine: "default",
}},
{[]string{"other"}, config.Config{
Type: "machine",
Machine: "other",
}},
{[]string{"local"}, config.Config{
Type: "local",
}},
{[]string{"tcp://192.168.99.100:2376", "~/.docker/certs"}, config.Config{
Type: "url",
Url: "tcp://192.168.99.100:2376",
CertPath: "~/.docker/certs",
}},
{[]string{"tcp://192.168.99.150:2376"}, config.Config{
Type: "url",
Url: "tcp://192.168.99.150:2376",
}},
}
for _, test := range tests {
os.Args = append([]string{"marcel", "use"}, test.args...)
main()
config, err := config.Load()
assert.Equal(t, test.expectedConfig, *config)
assert.NoError(t, err)
}
}