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// _ _
// __ _____ __ ___ ___ __ _| |_ ___
// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
// \ V V / __/ (_| |\ V /| | (_| | || __/
// \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
//
// Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
//
// CONTACT: [email protected]
//
package backup
import (
"context"
"time"
"github.com/weaviate/weaviate/entities/backup"
)
type client interface {
// CanCommit ask a node if it can participate in a distributed backup operation
CanCommit(ctx context.Context, node string, req *Request) (*CanCommitResponse, error)
// Commit tells a node to commit its part
Commit(ctx context.Context, node string, _ *StatusRequest) error
// Status returns the status of a backup operation of a specific node
Status(_ context.Context, node string, _ *StatusRequest) (*StatusResponse, error)
// Abort tells a node to abort the previous backup operation
Abort(_ context.Context, node string, _ *AbortRequest) error
}
type Request struct {
// Method is the backup operation (create, restore)
Method Op
// ID is the backup ID
ID string
// Backend specify on which backend to store backups (gcs, s3, ..)
Backend string
// NodeMapping specify node names replacement to be made on restore
NodeMapping map[string]string
// Classes is list of class which need to be backed up
Classes []string
// Duration
Duration time.Duration
// Compression is the compression configuration.
Compression
}
type CanCommitResponse struct {
// Method is the backup operation (create, restore)
Method Op
// ID is the backup ID
ID string
// Timeout for how long the promise might be hold
Timeout time.Duration
// Err error
Err string
}
type StatusRequest struct {
// Method is the backup operation (create, restore)
Method Op
// ID is the backup ID
ID string
// Backend specify on which backend to store backups (gcs, s3, ..)
Backend string
}
type StatusResponse struct {
// Method is the backup operation (create, restore)
Method Op
ID string
Status backup.Status
Err string
}
type (
AbortRequest StatusRequest
AbortResponse StatusResponse
)
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