func resourceAwsDbInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).rdsconn
d.Partial(true)
req := &rds.ModifyDBInstanceInput{
ApplyImmediately: aws.Bool(d.Get("apply_immediately").(bool)),
DBInstanceIdentifier: aws.String(d.Id()),
}
d.SetPartial("apply_immediately")
requestUpdate := false
if d.HasChange("allocated_storage") {
d.SetPartial("allocated_storage")
req.AllocatedStorage = aws.Int64(int64(d.Get("allocated_storage").(int)))
requestUpdate = true
}
if d.HasChange("allow_major_version_upgrade") {
d.SetPartial("allow_major_version_upgrade")
req.AllowMajorVersionUpgrade = aws.Bool(d.Get("allow_major_version_upgrade").(bool))
requestUpdate = true
}
if d.HasChange("backup_retention_period") {
d.SetPartial("backup_retention_period")
req.BackupRetentionPeriod = aws.Int64(int64(d.Get("backup_retention_period").(int)))
requestUpdate = true
}
if d.HasChange("copy_tags_to_snapshot") {
d.SetPartial("copy_tags_to_snapshot")
req.CopyTagsToSnapshot = aws.Bool(d.Get("copy_tags_to_snapshot").(bool))
requestUpdate = true
}
if d.HasChange("instance_class") {
d.SetPartial("instance_class")
req.DBInstanceClass = aws.String(d.Get("instance_class").(string))
requestUpdate = true
}
if d.HasChange("parameter_group_name") {
d.SetPartial("parameter_group_name")
req.DBParameterGroupName = aws.String(d.Get("parameter_group_name").(string))
requestUpdate = true
}
if d.HasChange("engine_version") {
d.SetPartial("engine_version")
req.EngineVersion = aws.String(d.Get("engine_version").(string))
requestUpdate = true
}
if d.HasChange("iops") {
d.SetPartial("iops")
req.Iops = aws.Int64(int64(d.Get("iops").(int)))
requestUpdate = true
}
if d.HasChange("backup_window") {
d.SetPartial("backup_window")
req.PreferredBackupWindow = aws.String(d.Get("backup_window").(string))
requestUpdate = true
}
if d.HasChange("maintenance_window") {
d.SetPartial("maintenance_window")
req.PreferredMaintenanceWindow = aws.String(d.Get("maintenance_window").(string))
requestUpdate = true
}
if d.HasChange("password") {
d.SetPartial("password")
req.MasterUserPassword = aws.String(d.Get("password").(string))
requestUpdate = true
}
if d.HasChange("multi_az") {
d.SetPartial("multi_az")
req.MultiAZ = aws.Bool(d.Get("multi_az").(bool))
requestUpdate = true
}
if d.HasChange("publicly_accessible") {
d.SetPartial("publicly_accessible")
req.PubliclyAccessible = aws.Bool(d.Get("publicly_accessible").(bool))
requestUpdate = true
}
if d.HasChange("storage_type") {
d.SetPartial("storage_type")
req.StorageType = aws.String(d.Get("storage_type").(string))
requestUpdate = true
}
if d.HasChange("auto_minor_version_upgrade") {
d.SetPartial("auto_minor_version_upgrade")
req.AutoMinorVersionUpgrade = aws.Bool(d.Get("auto_minor_version_upgrade").(bool))
requestUpdate = true
}
if d.HasChange("vpc_security_group_ids") {
if attr := d.Get("vpc_security_group_ids").(*schema.Set); attr.Len() > 0 {
var s []*string
for _, v := range attr.List() {
s = append(s, aws.String(v.(string)))
}
req.VpcSecurityGroupIds = s
}
requestUpdate = true
}
if d.HasChange("vpc_security_group_ids") {
if attr := d.Get("security_group_names").(*schema.Set); attr.Len() > 0 {
var s []*string
for _, v := range attr.List() {
s = append(s, aws.String(v.(string)))
}
req.DBSecurityGroups = s
}
requestUpdate = true
}
log.Printf("[DEBUG] Send DB Instance Modification request: %#v", requestUpdate)
if requestUpdate {
log.Printf("[DEBUG] DB Instance Modification request: %#v", req)
_, err := conn.ModifyDBInstance(req)
if err != nil {
return fmt.Errorf("Error modifying DB Instance %s: %s", d.Id(), err)
}
}
// separate request to promote a database
if d.HasChange("replicate_source_db") {
if d.Get("replicate_source_db").(string) == "" {
// promote
opts := rds.PromoteReadReplicaInput{
DBInstanceIdentifier: aws.String(d.Id()),
}
attr := d.Get("backup_retention_period")
opts.BackupRetentionPeriod = aws.Int64(int64(attr.(int)))
if attr, ok := d.GetOk("backup_window"); ok {
opts.PreferredBackupWindow = aws.String(attr.(string))
}
_, err := conn.PromoteReadReplica(&opts)
if err != nil {
return fmt.Errorf("Error promoting database: %#v", err)
}
d.Set("replicate_source_db", "")
} else {
return fmt.Errorf("cannot elect new source database for replication")
}
}
if arn, err := buildRDSARN(d, meta); err == nil {
if err := setTagsRDS(conn, d, arn); err != nil {
return err
} else {
d.SetPartial("tags")
}
}
d.Partial(false)
return resourceAwsDbInstanceRead(d, meta)
}
func resourceAwsDbInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
conn := meta.(*AWSClient).rdsconn
d.Partial(true)
req := &rds.ModifyDBInstanceInput{
ApplyImmediately: aws.Bool(d.Get("apply_immediately").(bool)),
DBInstanceIdentifier: aws.String(d.Id()),
}
d.SetPartial("apply_immediately")
requestUpdate := false
if d.HasChange("allocated_storage") || d.HasChange("iops") {
d.SetPartial("allocated_storage")
d.SetPartial("iops")
req.Iops = aws.Int64(int64(d.Get("iops").(int)))
req.AllocatedStorage = aws.Int64(int64(d.Get("allocated_storage").(int)))
requestUpdate = true
}
if d.HasChange("allow_major_version_upgrade") {
d.SetPartial("allow_major_version_upgrade")
req.AllowMajorVersionUpgrade = aws.Bool(d.Get("allow_major_version_upgrade").(bool))
requestUpdate = true
}
if d.HasChange("backup_retention_period") {
d.SetPartial("backup_retention_period")
req.BackupRetentionPeriod = aws.Int64(int64(d.Get("backup_retention_period").(int)))
requestUpdate = true
}
if d.HasChange("copy_tags_to_snapshot") {
d.SetPartial("copy_tags_to_snapshot")
req.CopyTagsToSnapshot = aws.Bool(d.Get("copy_tags_to_snapshot").(bool))
requestUpdate = true
}
if d.HasChange("instance_class") {
d.SetPartial("instance_class")
req.DBInstanceClass = aws.String(d.Get("instance_class").(string))
requestUpdate = true
}
if d.HasChange("parameter_group_name") {
d.SetPartial("parameter_group_name")
req.DBParameterGroupName = aws.String(d.Get("parameter_group_name").(string))
requestUpdate = true
}
if d.HasChange("engine_version") {
d.SetPartial("engine_version")
req.EngineVersion = aws.String(d.Get("engine_version").(string))
requestUpdate = true
}
if d.HasChange("backup_window") {
d.SetPartial("backup_window")
req.PreferredBackupWindow = aws.String(d.Get("backup_window").(string))
requestUpdate = true
}
if d.HasChange("maintenance_window") {
d.SetPartial("maintenance_window")
req.PreferredMaintenanceWindow = aws.String(d.Get("maintenance_window").(string))
requestUpdate = true
}
if d.HasChange("password") {
d.SetPartial("password")
req.MasterUserPassword = aws.String(d.Get("password").(string))
requestUpdate = true
}
if d.HasChange("multi_az") {
d.SetPartial("multi_az")
req.MultiAZ = aws.Bool(d.Get("multi_az").(bool))
requestUpdate = true
}
if d.HasChange("publicly_accessible") {
d.SetPartial("publicly_accessible")
req.PubliclyAccessible = aws.Bool(d.Get("publicly_accessible").(bool))
requestUpdate = true
}
if d.HasChange("storage_type") {
d.SetPartial("storage_type")
req.StorageType = aws.String(d.Get("storage_type").(string))
requestUpdate = true
if *req.StorageType == "io1" {
req.Iops = aws.Int64(int64(d.Get("iops").(int)))
}
}
if d.HasChange("auto_minor_version_upgrade") {
d.SetPartial("auto_minor_version_upgrade")
req.AutoMinorVersionUpgrade = aws.Bool(d.Get("auto_minor_version_upgrade").(bool))
requestUpdate = true
}
if d.HasChange("monitoring_role_arn") {
d.SetPartial("monitoring_role_arn")
req.MonitoringRoleArn = aws.String(d.Get("monitoring_role_arn").(string))
requestUpdate = true
}
if d.HasChange("monitoring_interval") {
d.SetPartial("monitoring_interval")
req.MonitoringInterval = aws.Int64(int64(d.Get("monitoring_interval").(int)))
requestUpdate = true
}
if d.HasChange("vpc_security_group_ids") {
if attr := d.Get("vpc_security_group_ids").(*schema.Set); attr.Len() > 0 {
var s []*string
for _, v := range attr.List() {
s = append(s, aws.String(v.(string)))
}
req.VpcSecurityGroupIds = s
}
requestUpdate = true
}
if d.HasChange("security_group_names") {
if attr := d.Get("security_group_names").(*schema.Set); attr.Len() > 0 {
var s []*string
for _, v := range attr.List() {
s = append(s, aws.String(v.(string)))
}
req.DBSecurityGroups = s
}
requestUpdate = true
}
if d.HasChange("option_group_name") {
d.SetPartial("option_group_name")
req.OptionGroupName = aws.String(d.Get("option_group_name").(string))
requestUpdate = true
}
if d.HasChange("port") {
d.SetPartial("port")
req.DBPortNumber = aws.Int64(int64(d.Get("port").(int)))
requestUpdate = true
}
log.Printf("[DEBUG] Send DB Instance Modification request: %t", requestUpdate)
if requestUpdate {
log.Printf("[DEBUG] DB Instance Modification request: %s", req)
_, err := conn.ModifyDBInstance(req)
if err != nil {
return fmt.Errorf("Error modifying DB Instance %s: %s", d.Id(), err)
}
log.Println("[INFO] Waiting for DB Instance to be available")
stateConf := &resource.StateChangeConf{
Pending: []string{"creating", "backing-up", "modifying", "resetting-master-credentials",
"maintenance", "renaming", "rebooting", "upgrading"},
Target: []string{"available"},
Refresh: resourceAwsDbInstanceStateRefreshFunc(d, meta),
Timeout: 80 * time.Minute,
MinTimeout: 10 * time.Second,
Delay: 30 * time.Second, // Wait 30 secs before starting
}
// Wait, catching any errors
_, dbStateErr := stateConf.WaitForState()
if dbStateErr != nil {
return dbStateErr
}
}
// separate request to promote a database
if d.HasChange("replicate_source_db") {
if d.Get("replicate_source_db").(string) == "" {
// promote
opts := rds.PromoteReadReplicaInput{
DBInstanceIdentifier: aws.String(d.Id()),
}
attr := d.Get("backup_retention_period")
opts.BackupRetentionPeriod = aws.Int64(int64(attr.(int)))
if attr, ok := d.GetOk("backup_window"); ok {
opts.PreferredBackupWindow = aws.String(attr.(string))
}
_, err := conn.PromoteReadReplica(&opts)
if err != nil {
return fmt.Errorf("Error promoting database: %#v", err)
}
d.Set("replicate_source_db", "")
} else {
return fmt.Errorf("cannot elect new source database for replication")
}
}
if arn, err := buildRDSARN(d.Id(), meta.(*AWSClient).accountid, meta.(*AWSClient).region); err == nil {
if err := setTagsRDS(conn, d, arn); err != nil {
return err
} else {
d.SetPartial("tags")
}
}
d.Partial(false)
return resourceAwsDbInstanceRead(d, meta)
}