// ServiceGetCharmURL gets the charm URL for a given service.
func (c *compat) ServiceGetCharmURL(args params.ServiceGet) (params.StringResult, error) {
serviceApi, err := service.NewAPI(c.client.api.state(), c.client.api.resources, c.client.api.auth)
if err != nil {
return params.StringResult{}, err
}
return serviceApi.ServiceGetCharmURL(args)
}
// ServiceSetCharm sets the charm for a given service.
func (c *compat) ServiceSetCharm(args params.ServiceSetCharm) error {
// Older Juju's required a charm to be added first; the GUI assumes this behaviour.
curl, err := charm.ParseURL(args.CharmUrl)
if err != nil {
return err
}
if curl.Schema != "cs" {
return fmt.Errorf(`charm url has unsupported schema %q`, curl.Schema)
}
if curl.Revision < 0 {
return fmt.Errorf("charm url must include revision")
}
_, err = c.client.api.state().Charm(curl)
if errors.IsNotFound(err) {
if err := c.client.AddCharm(params.CharmURL{URL: curl.String()}); err != nil {
return err
}
} else if err != nil {
return err
}
serviceApi, err := service.NewAPI(c.client.api.state(), c.client.api.resources, c.client.api.auth)
if err != nil {
return err
}
return serviceApi.ServiceSetCharm(args)
}
// ServiceUpdate updates the service attributes, including charm URL,
// minimum number of units, settings and constraints.
// All parameters in params.ServiceUpdate except the service name are optional.
func (c *compat) ServiceUpdate(args params.ServiceUpdate) error {
serviceApi, err := service.NewAPI(c.client.api.state(), c.client.api.resources, c.client.api.auth)
if err != nil {
return err
}
return serviceApi.ServiceUpdate(args)
}
func (s *getSuite) SetUpTest(c *gc.C) {
s.JujuConnSuite.SetUpTest(c)
s.authorizer = apiservertesting.FakeAuthorizer{
Tag: s.AdminUserTag(c),
}
var err error
s.serviceApi, err = service.NewAPI(s.State, nil, s.authorizer)
c.Assert(err, jc.ErrorIsNil)
}
// ServiceSetYAML implements the server side of Client.ServerSetYAML.
func (c *compat) ServiceSetYAML(p params.ServiceSetYAML) error {
serviceApi, err := service.NewAPI(c.client.api.state(), c.client.api.resources, c.client.api.auth)
if err != nil {
return err
}
return serviceApi.ServiceUpdate(params.ServiceUpdate{
ServiceName: p.ServiceName,
SettingsYAML: p.Config,
})
}
func (s *serviceSuite) SetUpTest(c *gc.C) {
s.JujuConnSuite.SetUpTest(c)
s.BlockHelper = commontesting.NewBlockHelper(s.APIState)
s.AddCleanup(func(*gc.C) { s.BlockHelper.Close() })
s.CharmStoreSuite.Session = s.JujuConnSuite.Session
s.CharmStoreSuite.SetUpTest(c)
s.service = s.Factory.MakeService(c, nil)
s.authorizer = apiservertesting.FakeAuthorizer{
Tag: s.AdminUserTag(c),
}
var err error
s.serviceApi, err = service.NewAPI(s.State, nil, s.authorizer)
c.Assert(err, jc.ErrorIsNil)
}
