func (MAASRenderer) Render(cfg cloudinit.CloudConfig, os jujuos.OSType) ([]byte, error) {
switch os {
case jujuos.Ubuntu, jujuos.CentOS:
return renderers.RenderYAML(cfg, utils.Gzip, renderers.ToBase64)
case jujuos.Windows:
return renderers.RenderYAML(cfg, renderers.WinEmbedInScript, renderers.ToBase64)
default:
return nil, errors.Errorf("Cannot encode userdata for OS: %s", os.String())
}
}
func (CloudSigmaRenderer) Render(cfg cloudinit.CloudConfig, os jujuos.OSType) ([]byte, error) {
switch os {
case jujuos.Ubuntu, jujuos.CentOS:
return renderers.RenderYAML(cfg, renderers.ToBase64)
default:
return nil, errors.Errorf("Cannot encode userdata for OS: %s", os.String())
}
}
// EncodeUserdata implements renderers.ProviderRenderer.
func (lxdRenderer) Render(cfg cloudinit.CloudConfig, os jujuos.OSType) ([]byte, error) {
switch os {
case jujuos.Ubuntu, jujuos.CentOS:
return renderers.RenderYAML(cfg)
default:
return nil, errors.Errorf("cannot encode userdata for OS %q", os)
}
}
func (s *RenderersSuite) TestRenderYAML(c *gc.C) {
cloudcfg := &cloudinittest.CloudConfig{YAML: []byte("yaml")}
d1 := func(in []byte) []byte {
return []byte("1." + string(in))
}
d2 := func(in []byte) []byte {
return []byte("2." + string(in))
}
out, err := renderers.RenderYAML(cloudcfg, d2, d1)
c.Assert(err, jc.ErrorIsNil)
c.Assert(string(out), jc.DeepEquals, "1.2.yaml")
cloudcfg.CheckCallNames(c, "RenderYAML")
}