34 lines
662 B
Go
34 lines
662 B
Go
package plugins // import "github.com/docker/docker/pkg/plugins"
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import (
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"fmt"
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"net/http"
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)
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type statusError struct {
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status int
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method string
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err string
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}
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// Error returns a formatted string for this error type
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func (e *statusError) Error() string {
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return fmt.Sprintf("%s: %v", e.method, e.err)
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}
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// IsNotFound indicates if the passed in error is from an http.StatusNotFound from the plugin
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func IsNotFound(err error) bool {
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return isStatusError(err, http.StatusNotFound)
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}
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func isStatusError(err error, status int) bool {
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if err == nil {
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return false
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}
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e, ok := err.(*statusError)
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if !ok {
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return false
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}
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return e.status == status
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}
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