80 lines
1.9 KiB
Go
80 lines
1.9 KiB
Go
/*
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* Copyright 2025 coze-dev Authors
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 main
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import (
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"fmt"
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"os"
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"text/tabwriter"
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"github.com/volcengine/volcengine-go-sdk/service/rocketmq"
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)
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func GetChosenZoneID() (string, error) {
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zoneID := os.Getenv("VE_ZONE_ID")
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if zoneID != "" {
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return zoneID, nil
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}
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resp, err := listZoneInfos()
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if err != nil {
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return "", err
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}
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return chooseZone(resp), nil
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}
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func chooseZone(resp *rocketmq.DescribeAvailabilityZonesOutput) string {
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fmt.Printf("Please choose a zone id in list: ")
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var zoneId string
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fmt.Scanln(&zoneId)
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// zoneId := "cn-beijing-a"
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var found bool
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for _, zone := range resp.Zones {
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if zoneId == s(zone.ZoneId) {
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found = true
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break
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}
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}
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if !found {
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fmt.Printf("Zone id %s does not exist, please choose again\n", zoneId)
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return chooseZone(resp)
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}
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return zoneId
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}
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func listZoneInfos() (*rocketmq.DescribeAvailabilityZonesOutput, error) {
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svc := rocketmq.New(sess)
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resp, err := svc.DescribeAvailabilityZones(&rocketmq.DescribeAvailabilityZonesInput{})
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if err != nil {
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return nil, err
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}
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fmt.Printf("AvailabilityZones:\n")
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w := tabwriter.NewWriter(os.Stdout, 0, 0, 4, ' ', 0)
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fmt.Fprintln(w, "Zone\tZoneID\tStatus\tDescription")
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for _, zone := range resp.Zones {
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fmt.Fprintf(w, "%s\t%s\t%s\t%s\n", s(zone.ZoneName), s(zone.ZoneId), s(zone.ZoneStatus), s(zone.Description))
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}
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w.Flush()
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return resp, nil
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}
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