Todd
e848e76b48
* Create alias domain object resource * Add paginated listing * fixing ratelimit related panics * Address reviewer comments * remove NewAlias value checks
93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package target
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import (
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"errors"
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"github.com/hashicorp/boundary/internal/pagination"
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)
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// getOpts - iterate the inbound Options and return a struct
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func getOpts(opt ...Option) (options, error) {
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opts := getDefaultOptions()
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for _, o := range opt {
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if err := o(&opts); err != nil {
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return opts, err
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}
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}
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return opts, nil
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}
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// Option - how Options are passed as arguments.
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type Option func(*options) error
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// options = how options are represented
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type options struct {
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withName string
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withDescription string
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withDestinationId string
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withHostId string
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withLimit int
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withStartPageAfterItem pagination.Item
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}
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func getDefaultOptions() options {
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return options{}
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}
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// WithName provides an option to provide a name.
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func WithName(name string) Option {
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return func(o *options) error {
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o.withName = name
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return nil
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}
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}
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// WithDescription provides an option to provide a description.
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func WithDescription(desc string) Option {
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return func(o *options) error {
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o.withDescription = desc
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return nil
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}
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}
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// WithDestinationId provides an option to provide a destination id.
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func WithDestinationId(id string) Option {
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return func(o *options) error {
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o.withDestinationId = id
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return nil
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}
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}
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// WithHostId provides an option to provide a host id.
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func WithHostId(id string) Option {
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return func(o *options) error {
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o.withHostId = id
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return nil
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}
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}
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// WithLimit provides an option to provide a limit. Intentionally allowing
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// negative integers. If WithLimit < 0, then unlimited results are
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// returned. If WithLimit == 0, then default limits are used for results.
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func WithLimit(l int) Option {
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return func(o *options) error {
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o.withLimit = l
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return nil
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}
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}
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// WithStartPageAfterItem is used to paginate over the results.
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// The next page will start after the provided item.
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func WithStartPageAfterItem(item pagination.Item) Option {
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return func(o *options) error {
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if item == nil {
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return errors.New("item cannot be nil")
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}
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o.withStartPageAfterItem = item
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return nil
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}
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}
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