func (b *CloudFormationBroker) Bind(instanceID, bindingID string, details brokerapi.BindDetails) (brokerapi.BindingResponse, error) {
b.logger.Debug("bind", lager.Data{
instanceIDLogKey: instanceID,
bindingIDLogKey: bindingID,
detailsLogKey: details,
})
bindingResponse := brokerapi.BindingResponse{}
service, ok := b.catalog.FindService(details.ServiceID)
if !ok {
return bindingResponse, fmt.Errorf("Service '%s' not found", details.ServiceID)
}
if !service.Bindable {
return bindingResponse, brokerapi.ErrInstanceNotBindable
}
stackDetails, err := b.stack.Describe(b.stackName(instanceID))
if err != nil {
if err == awscf.ErrStackDoesNotExist {
return bindingResponse, brokerapi.ErrInstanceDoesNotExist
}
return bindingResponse, err
}
credentials := make(map[string]string)
for key, value := range stackDetails.Outputs {
credentials[key] = value
}
bindingResponse.Credentials = credentials
return bindingResponse, nil
}
func (b *SQSBroker) Bind(instanceID, bindingID string, details brokerapi.BindDetails) (brokerapi.BindingResponse, error) {
var err error
var accessKeyID, secretAccessKey string
var policyARN string
b.logger.Debug("bind", lager.Data{
instanceIDLogKey: instanceID,
bindingIDLogKey: bindingID,
detailsLogKey: details,
})
bindingResponse := brokerapi.BindingResponse{}
service, ok := b.catalog.FindService(details.ServiceID)
if !ok {
return bindingResponse, fmt.Errorf("Service '%s' not found", details.ServiceID)
}
if !service.Bindable {
return bindingResponse, brokerapi.ErrInstanceNotBindable
}
queueDetails, err := b.queue.Describe(b.queueName(instanceID))
if err != nil {
if err == awssqs.ErrQueueDoesNotExist {
return bindingResponse, brokerapi.ErrInstanceDoesNotExist
}
return bindingResponse, err
}
if _, err = b.user.Create(b.userName(bindingID)); err != nil {
return bindingResponse, err
}
defer func() {
if err != nil {
if policyARN != "" {
b.user.DeletePolicy(policyARN)
}
if accessKeyID != "" {
b.user.DeleteAccessKey(b.userName(bindingID), accessKeyID)
}
b.user.Delete(b.userName(bindingID))
}
}()
accessKeyID, secretAccessKey, err = b.user.CreateAccessKey(b.userName(bindingID))
if err != nil {
return bindingResponse, err
}
policyARN, err = b.user.CreatePolicy(b.policyName(bindingID), "Allow", "sqs:*", queueDetails.QueueArn)
if err != nil {
return bindingResponse, err
}
if err = b.user.AttachUserPolicy(b.userName(bindingID), policyARN); err != nil {
return bindingResponse, err
}
bindingResponse.Credentials = &brokerapi.CredentialsHash{
Username: accessKeyID,
Password: secretAccessKey,
URI: queueDetails.QueueURL,
}
return bindingResponse, nil
}
func (b *RDSBroker) Bind(instanceID, bindingID string, details brokerapi.BindDetails) (brokerapi.BindingResponse, error) {
b.logger.Debug("bind", lager.Data{
instanceIDLogKey: instanceID,
bindingIDLogKey: bindingID,
detailsLogKey: details,
})
bindingResponse := brokerapi.BindingResponse{}
bindParameters := BindParameters{}
if b.allowUserBindParameters {
if err := mapstructure.Decode(details.Parameters, &bindParameters); err != nil {
return bindingResponse, err
}
}
service, ok := b.catalog.FindService(details.ServiceID)
if !ok {
return bindingResponse, fmt.Errorf("Service '%s' not found", details.ServiceID)
}
if !service.Bindable {
return bindingResponse, brokerapi.ErrInstanceNotBindable
}
servicePlan, ok := b.catalog.FindServicePlan(details.PlanID)
if !ok {
return bindingResponse, fmt.Errorf("Service Plan '%s' not found", details.PlanID)
}
var dbAddress, dbName, masterUsername string
var dbPort int64
if strings.ToLower(servicePlan.RDSProperties.Engine) == "aurora" {
dbClusterDetails, err := b.dbCluster.Describe(b.dbClusterIdentifier(instanceID))
if err != nil {
if err == awsrds.ErrDBInstanceDoesNotExist {
return bindingResponse, brokerapi.ErrInstanceDoesNotExist
}
return bindingResponse, err
}
dbAddress = dbClusterDetails.Endpoint
dbPort = dbClusterDetails.Port
masterUsername = dbClusterDetails.MasterUsername
if dbClusterDetails.DatabaseName != "" {
dbName = dbClusterDetails.DatabaseName
} else {
dbName = b.dbName(instanceID)
}
} else {
dbInstanceDetails, err := b.dbInstance.Describe(b.dbInstanceIdentifier(instanceID))
if err != nil {
if err == awsrds.ErrDBInstanceDoesNotExist {
return bindingResponse, brokerapi.ErrInstanceDoesNotExist
}
return bindingResponse, err
}
dbAddress = dbInstanceDetails.Address
dbPort = dbInstanceDetails.Port
masterUsername = dbInstanceDetails.MasterUsername
if dbInstanceDetails.DBName != "" {
dbName = dbInstanceDetails.DBName
} else {
dbName = b.dbName(instanceID)
}
}
sqlEngine, err := b.sqlProvider.GetSQLEngine(servicePlan.RDSProperties.Engine)
if err != nil {
return bindingResponse, err
}
if err = sqlEngine.Open(dbAddress, dbPort, dbName, masterUsername, b.masterPassword(instanceID)); err != nil {
return bindingResponse, err
}
defer sqlEngine.Close()
dbUsername := b.dbUsername(bindingID)
dbPassword := b.dbPassword()
if bindParameters.DBName != "" {
dbName = bindParameters.DBName
if err = sqlEngine.CreateDB(dbName); err != nil {
return bindingResponse, err
}
}
if err = sqlEngine.CreateUser(dbUsername, dbPassword); err != nil {
return bindingResponse, err
}
if err = sqlEngine.GrantPrivileges(dbName, dbUsername); err != nil {
return bindingResponse, err
}
bindingResponse.Credentials = &brokerapi.CredentialsHash{
Host: dbAddress,
Port: dbPort,
Name: dbName,
Username: dbUsername,
Password: dbPassword,
URI: sqlEngine.URI(dbAddress, dbPort, dbName, dbUsername, dbPassword),
JDBCURI: sqlEngine.JDBCURI(dbAddress, dbPort, dbName, dbUsername, dbPassword),
}
return bindingResponse, nil
}