3f38a7ed1e
Moving lib/uplink actually makes implementing the new library harder. Move the package back where it was. Change-Id: If758e897e3e56155a48ae82b23904cd8cdd72c13
81 lines
1.8 KiB
Go
81 lines
1.8 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package uplink_test
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import (
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"context"
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"fmt"
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"io"
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"os"
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"github.com/zeebo/errs"
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"storj.io/common/storj"
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"storj.io/storj/lib/uplink"
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)
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func ListBucketsExample(ctx context.Context,
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satelliteAddress, apiKey string,
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cfg *uplink.Config, out io.Writer) (err error) {
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errCatch := func(fn func() error) { err = errs.Combine(err, fn()) }
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// First, create an Uplink handle.
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ul, err := uplink.NewUplink(ctx, cfg)
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if err != nil {
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return err
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}
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defer errCatch(ul.Close)
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// Then, parse the API key. API keys are "macaroons" that allow you to create
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// new, restricted API keys.
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key, err := uplink.ParseAPIKey(apiKey)
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if err != nil {
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return err
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}
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// Next, open the project in question. Projects are identified by a specific
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// Satellite and API key
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p, err := ul.OpenProject(ctx, satelliteAddress, key)
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if err != nil {
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return err
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}
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defer errCatch(p.Close)
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// Last, list the buckets! Bucket listing is paginated, so you'll need to
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// use pagination.
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list := uplink.BucketListOptions{
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Direction: storj.Forward}
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for {
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result, err := p.ListBuckets(ctx, &list)
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if err != nil {
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return err
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}
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for _, bucket := range result.Items {
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fmt.Fprintf(out, "Bucket: %v\n", bucket.Name)
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}
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if !result.More {
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break
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}
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list = list.NextPage(result)
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}
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return nil
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}
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func Example_listBuckets() {
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// The satellite address is the address of the satellite your API key is
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// valid on
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satelliteAddress := "us-central-1.tardigrade.io:7777"
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// The API key can be created in the web interface
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apiKey := "qPSUM3k0bZyOIyil2xrVWiSuc9HuB2yBP3qDrA2Gc"
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err := ListBucketsExample(context.Background(), satelliteAddress, apiKey,
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&uplink.Config{}, os.Stdout)
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if err != nil {
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panic(err)
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}
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}
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