Spaces:
Running
Running
File size: 2,738 Bytes
b110593 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 |
// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package modstgazure
import (
"context"
"net/http"
"os"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/weaviate/weaviate/entities/modulecapabilities"
"github.com/weaviate/weaviate/entities/moduletools"
)
const (
Name = "backup-azure"
AltName1 = "azure"
azureContainer = "BACKUP_AZURE_CONTAINER"
// this is an optional value, allowing for
// the backup to be stored in a specific
// directory inside the provided container.
//
// if left unset, the backup files will
// be stored directly in the root of the
// container.
azurePath = "BACKUP_AZURE_PATH"
)
type clientConfig struct {
Container string
// this is an optional value, allowing for
// the backup to be stored in a specific
// directory inside the provided bucket
BackupPath string
}
type Module struct {
logger logrus.FieldLogger
*azureClient
dataPath string
}
func New() *Module {
return &Module{}
}
func (m *Module) Name() string {
return Name
}
func (m *Module) IsExternal() bool {
return true
}
func (m *Module) AltNames() []string {
return []string{AltName1}
}
func (m *Module) Type() modulecapabilities.ModuleType {
return modulecapabilities.Backup
}
func (m *Module) Init(ctx context.Context,
params moduletools.ModuleInitParams,
) error {
m.logger = params.GetLogger()
m.dataPath = params.GetStorageProvider().DataPath()
config := &clientConfig{
Container: os.Getenv(azureContainer),
BackupPath: os.Getenv(azurePath),
}
if config.Container == "" {
return errors.Errorf("backup init: '%s' must be set", azureContainer)
}
client, err := newClient(ctx, config, m.dataPath)
if err != nil {
return errors.Wrap(err, "init Azure client")
}
m.azureClient = client
return nil
}
func (m *Module) RootHandler() http.Handler {
// TODO: remove once this is a capability interface
return nil
}
func (m *Module) MetaInfo() (map[string]interface{}, error) {
metaInfo := make(map[string]interface{})
metaInfo["containerName"] = m.config.Container
if root := m.config.BackupPath; root != "" {
metaInfo["rootName"] = root
}
return metaInfo, nil
}
// verify we implement the modules.Module interface
var (
_ = modulecapabilities.Module(New())
_ = modulecapabilities.BackupBackend(New())
_ = modulecapabilities.MetaProvider(New())
)
|