Will Assis
047e6d45fa
* unified-storage: use name instead of offset in kvstore continue token --------- Co-authored-by: Georges Chaudy <chaudyg@gmail.com>
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package resource
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import (
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"encoding/base64"
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"encoding/json"
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"fmt"
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)
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// ContinueToken represents a pagination token for list operations.
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type ContinueToken struct {
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// Namespace is the namespace to continue from. Only set for cross-namespace list queries.
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Namespace string `json:"ns,omitempty"`
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// Name is the name to continue from. Required for list resources, empty for list history.
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Name string `json:"n,omitempty"`
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// ResourceVersion is the resource version for pagination.
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// For list resources: the RV the list was performed at.
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// For list history: the last seen RV for pagination.
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ResourceVersion int64 `json:"v"`
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// SortAscending indicates the sort order (used by list history).
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SortAscending bool `json:"s,omitempty"`
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}
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func (c ContinueToken) String() string {
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b, _ := json.Marshal(c)
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return base64.StdEncoding.EncodeToString(b)
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}
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func GetContinueToken(token string) (*ContinueToken, error) {
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continueVal, err := base64.StdEncoding.DecodeString(token)
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if err != nil {
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return nil, fmt.Errorf("error decoding continue token")
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}
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t := &ContinueToken{}
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err = json.Unmarshal(continueVal, t)
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if err != nil {
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return nil, err
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}
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return t, nil
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}
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