77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
/*
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Copyright 2021 The Dapr Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package redis
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import (
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"fmt"
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"strconv"
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"time"
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)
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const (
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maxRetries = "maxRetries"
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maxRetryBackoff = "maxRetryBackoff"
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ttlInSeconds = "ttlInSeconds"
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queryIndexes = "queryIndexes"
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defaultBase = 10
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defaultBitSize = 0
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defaultMaxRetries = 3
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defaultMaxRetryBackoff = time.Second * 2
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)
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type Metadata struct {
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MaxRetries int
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MaxRetryBackoff time.Duration
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TTLInSeconds *int
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QueryIndexes string
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}
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func ParseRedisMetadata(properties map[string]string) (Metadata, error) {
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m := Metadata{}
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m.MaxRetries = defaultMaxRetries
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if val, ok := properties[maxRetries]; ok && val != "" {
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parsedVal, err := strconv.ParseInt(val, defaultBase, defaultBitSize)
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if err != nil {
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return m, fmt.Errorf("redis store error: can't parse maxRetries field: %s", err)
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}
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m.MaxRetries = int(parsedVal)
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}
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m.MaxRetryBackoff = defaultMaxRetryBackoff
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if val, ok := properties[maxRetryBackoff]; ok && val != "" {
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parsedVal, err := strconv.ParseInt(val, defaultBase, defaultBitSize)
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if err != nil {
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return m, fmt.Errorf("redis store error: can't parse maxRetryBackoff field: %s", err)
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}
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m.MaxRetryBackoff = time.Duration(parsedVal)
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}
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if val, ok := properties[ttlInSeconds]; ok && val != "" {
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parsedVal, err := strconv.ParseInt(val, defaultBase, defaultBitSize)
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if err != nil {
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return m, fmt.Errorf("redis store error: can't parse ttlInSeconds field: %s", err)
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}
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intVal := int(parsedVal)
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m.TTLInSeconds = &intVal
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} else {
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m.TTLInSeconds = nil
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}
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if val, ok := properties[queryIndexes]; ok && val != "" {
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m.QueryIndexes = val
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}
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return m, nil
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}
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