Пример #1
0
Файл: open.go Проект: bac/juju
func (st *State) createDefaultStoragePoolsOps(registry storage.ProviderRegistry) ([]txn.Op, error) {
	m := poolmanager.MemSettings{make(map[string]map[string]interface{})}
	pm := poolmanager.New(m, registry)
	providerTypes, err := registry.StorageProviderTypes()
	if err != nil {
		return nil, errors.Trace(err)
	}
	for _, providerType := range providerTypes {
		p, err := registry.StorageProvider(providerType)
		if err != nil {
			return nil, errors.Trace(err)
		}
		if err := poolmanager.AddDefaultStoragePools(p, pm); err != nil {
			return nil, errors.Annotatef(
				err, "adding default storage pools for %q", providerType,
			)
		}
	}

	var ops []txn.Op
	for key, settings := range m.Settings {
		ops = append(ops, createSettingsOp(settingsC, key, settings))
	}
	return ops, nil
}
Пример #2
0
func (s *defaultStoragePoolsSuite) TestDefaultStoragePools(c *gc.C) {
	p1, err := storage.NewConfig("pool1", storage.ProviderType("loop"), map[string]interface{}{"1": "2"})
	p2, err := storage.NewConfig("pool2", storage.ProviderType("tmpfs"), map[string]interface{}{"3": "4"})
	c.Assert(err, jc.ErrorIsNil)
	defaultPools := []*storage.Config{p1, p2}
	poolmanager.RegisterDefaultStoragePools(defaultPools)

	settings := state.NewStateSettings(s.State)
	err = poolmanager.AddDefaultStoragePools(settings)
	c.Assert(err, jc.ErrorIsNil)
	pm := poolmanager.New(settings)
	for _, pool := range defaultPools {
		p, err := pm.Get(pool.Name())
		c.Assert(err, jc.ErrorIsNil)
		c.Assert(p.Provider(), gc.Equals, pool.Provider())
		c.Assert(p.Attrs(), gc.DeepEquals, pool.Attrs())
	}
}
Пример #3
0
func (s *defaultStoragePoolsSuite) TestDefaultStoragePools(c *gc.C) {
	p1, err := storage.NewConfig("pool1", storage.ProviderType("whatever"), map[string]interface{}{"1": "2"})
	c.Assert(err, jc.ErrorIsNil)
	p2, err := storage.NewConfig("pool2", storage.ProviderType("whatever"), map[string]interface{}{"3": "4"})
	c.Assert(err, jc.ErrorIsNil)
	provider := &dummystorage.StorageProvider{
		DefaultPools_: []*storage.Config{p1, p2},
	}

	settings := poolmanager.MemSettings{make(map[string]map[string]interface{})}
	pm := poolmanager.New(settings, storage.StaticProviderRegistry{
		map[storage.ProviderType]storage.Provider{"whatever": provider},
	})

	err = poolmanager.AddDefaultStoragePools(provider, pm)
	c.Assert(err, jc.ErrorIsNil)

	c.Assert(settings.Settings, jc.DeepEquals, map[string]map[string]interface{}{
		"pool#pool1": map[string]interface{}{"1": "2", "name": "pool1", "type": "whatever"},
		"pool#pool2": map[string]interface{}{"3": "4", "name": "pool2", "type": "whatever"},
	})
}
Пример #4
0
// populateDefaultStoragePools creates the default storage pools.
func (c *BootstrapCommand) populateDefaultStoragePools(st *state.State) error {
	settings := state.NewStateSettings(st)
	return poolmanager.AddDefaultStoragePools(settings)
}
Пример #5
0
func addDefaultStoragePools(st *state.State) error {
	settings := state.NewStateSettings(st)
	return poolmanager.AddDefaultStoragePools(settings)
}