99 lines
2.2 KiB
Go
99 lines
2.2 KiB
Go
package tenant
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import (
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"fmt"
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"strings"
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"github.com/influxdata/influxdb/v2"
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)
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var (
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// ErrNameisEmpty is when a name is empty
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ErrNameisEmpty = &influxdb.Error{
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Code: influxdb.EInvalid,
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Msg: "name is empty",
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}
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// NotUniqueIDError is used when attempting to create an org or bucket that already
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// exists.
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NotUniqueIDError = &influxdb.Error{
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Code: influxdb.EConflict,
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Msg: "ID already exists",
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}
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// ErrFailureGeneratingID occurs ony when the random number generator
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// cannot generate an ID in MaxIDGenerationN times.
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ErrFailureGeneratingID = &influxdb.Error{
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Code: influxdb.EInternal,
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Msg: "unable to generate valid id",
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}
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// ErrOnboardingNotAllowed occurs when request to onboard comes in and we are not allowing this request
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ErrOnboardingNotAllowed = &influxdb.Error{
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Code: influxdb.EConflict,
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Msg: "onboarding has already been completed",
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}
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ErrOnboardInvalid = &influxdb.Error{
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Code: influxdb.EEmptyValue,
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Msg: "onboard failed, missing value",
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}
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ErrNotFound = &influxdb.Error{
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Code: influxdb.ENotFound,
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Msg: "not found",
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}
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)
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// ErrInternalServiceError is used when the error comes from an internal system.
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func ErrInternalServiceError(err error) *influxdb.Error {
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return &influxdb.Error{
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Code: influxdb.EInternal,
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Err: err,
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}
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}
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type errSlice []error
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func (e errSlice) Error() string {
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l := len(e)
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sb := strings.Builder{}
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for i, err := range e {
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if i > 0 {
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sb.WriteRune('\n')
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}
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sb.WriteString(fmt.Sprintf("error %d/%d: %s", i+1, l, err.Error()))
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}
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return sb.String()
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}
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// AggregateError enables composing multiple errors.
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// This is ideal in the case that you are applying functions with side effects to a slice of elements.
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// E.g., deleting/updating a slice of resources.
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type AggregateError struct {
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errs errSlice
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}
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// NewAggregateError returns a new AggregateError.
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func NewAggregateError() *AggregateError {
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return &AggregateError{
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errs: make([]error, 0),
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}
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}
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// Add adds an error to the aggregate.
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func (e *AggregateError) Add(err error) {
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if err == nil {
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return
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}
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e.errs = append(e.errs, err)
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}
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// Err returns a proper error from this aggregate error.
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func (e *AggregateError) Err() error {
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if len(e.errs) > 0 {
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return e.errs
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}
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return nil
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}
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