func (e *environ) SetConfig(cfg *config.Config) error {
ecfg, err := providerInstance.newConfig(cfg)
if err != nil {
return err
}
// At this point, the authentication method config value has been validated so we extract it's value here
// to avoid having to validate again each time when creating the OpenStack client.
var authModeCfg AuthMode
e.ecfgMutex.Lock()
defer e.ecfgMutex.Unlock()
authModeCfg = AuthMode(ecfg.authMode())
e.ecfgUnlocked = ecfg
e.client = e.authClient(ecfg, authModeCfg)
e.novaUnlocked = nova.New(e.client)
// create new control storage instance, existing instances continue
// to reference their existing configuration.
// public storage instance creation is deferred until needed since authenticated
// access to the identity service is required so that any juju-tools endpoint can be used.
e.storageUnlocked = &storage{
containerName: ecfg.controlBucket(),
// this is possibly just a hack - if the ACL is swift.Private,
// the machine won't be able to get the tools (401 error)
containerACL: swift.PublicRead,
swift: swift.New(e.client)}
e.publicStorageUnlocked = nil
return nil
}
func (e *environ) SetConfig(cfg *config.Config) error {
ecfg, err := providerInstance.newConfig(cfg)
if err != nil {
return err
}
// At this point, the authentication method config value has been validated so we extract it's value here
// to avoid having to validate again each time when creating the OpenStack client.
var authMethodCfg AuthMethod
e.ecfgMutex.Lock()
defer e.ecfgMutex.Unlock()
e.name = ecfg.Name()
authMethodCfg = AuthMethod(ecfg.authMethod())
e.ecfgUnlocked = ecfg
novaClient := e.client(ecfg, authMethodCfg)
e.novaUnlocked = nova.New(novaClient)
// create new storage instances, existing instances continue
// to reference their existing configuration.
e.storageUnlocked = &storage{
containerName: ecfg.controlBucket(),
containerACL: swift.Private,
swift: swift.New(e.client(ecfg, authMethodCfg))}
if ecfg.publicBucket() != "" && ecfg.publicBucketURL() != "" {
e.publicStorageUnlocked = &storage{
containerName: ecfg.publicBucket(),
containerACL: swift.PublicRead,
swift: swift.New(e.publicClient(ecfg))}
} else {
e.publicStorageUnlocked = nil
}
return nil
}