80 lines
1.7 KiB
Go
80 lines
1.7 KiB
Go
package resource
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import (
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"fmt"
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"strings"
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"time"
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)
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type NotFoundError struct {
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LastError error
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LastRequest interface{}
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LastResponse interface{}
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Message string
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Retries int
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}
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func (e *NotFoundError) Error() string {
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if e.Message != "" {
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return e.Message
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}
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if e.Retries > 0 {
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return fmt.Sprintf("couldn't find resource (%d retries)", e.Retries)
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}
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return "couldn't find resource"
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}
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// UnexpectedStateError is returned when Refresh returns a state that's neither in Target nor Pending
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type UnexpectedStateError struct {
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LastError error
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State string
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ExpectedState []string
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}
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func (e *UnexpectedStateError) Error() string {
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return fmt.Sprintf(
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"unexpected state '%s', wanted target '%s'. last error: %s",
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e.State,
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strings.Join(e.ExpectedState, ", "),
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e.LastError,
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)
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}
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// TimeoutError is returned when WaitForState times out
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type TimeoutError struct {
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LastError error
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LastState string
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Timeout time.Duration
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ExpectedState []string
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}
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func (e *TimeoutError) Error() string {
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expectedState := "resource to be gone"
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if len(e.ExpectedState) > 0 {
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expectedState = fmt.Sprintf("state to become '%s'", strings.Join(e.ExpectedState, ", "))
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}
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extraInfo := make([]string, 0)
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if e.LastState != "" {
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extraInfo = append(extraInfo, fmt.Sprintf("last state: '%s'", e.LastState))
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}
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if e.Timeout > 0 {
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extraInfo = append(extraInfo, fmt.Sprintf("timeout: %s", e.Timeout.String()))
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}
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suffix := ""
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if len(extraInfo) > 0 {
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suffix = fmt.Sprintf(" (%s)", strings.Join(extraInfo, ", "))
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}
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if e.LastError != nil {
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return fmt.Sprintf("timeout while waiting for %s%s: %s",
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expectedState, suffix, e.LastError)
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}
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return fmt.Sprintf("timeout while waiting for %s%s",
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expectedState, suffix)
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}
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