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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "google.golang.org/grpc" | ||
| "google.golang.org/grpc/credentials/insecure" | ||
| "log" | ||
| "time" | ||
| "ydbcp/internal/types" | ||
| pb "ydbcp/pkg/proto/ydbcp/v1alpha1" | ||
| ) | ||
|
|
||
| const ( | ||
| containerID = "abcde" | ||
| databaseName = "/local" | ||
| ydbcpEndpoint = "localhost:50051" | ||
| databaseEndpoint = "grpcs://local-ydb:2135" | ||
| ) | ||
|
|
||
| func main() { | ||
| var opts []grpc.DialOption | ||
| opts = append(opts, grpc.WithTransportCredentials(insecure.NewCredentials())) | ||
| conn, err := grpc.NewClient(ydbcpEndpoint, opts...) | ||
| if err != nil { | ||
| log.Panicln("failed to dial") | ||
| } | ||
| defer func(conn *grpc.ClientConn) { | ||
| err := conn.Close() | ||
| if err != nil { | ||
| log.Panicln("failed to close connection") | ||
| } | ||
| }(conn) | ||
| client := pb.NewBackupServiceClient(conn) | ||
| backups, err := client.ListBackups( | ||
| context.Background(), &pb.ListBackupsRequest{ | ||
| ContainerId: containerID, | ||
| DatabaseNameMask: "%", | ||
| }, | ||
| ) | ||
| if err != nil { | ||
| log.Panicf("failed to list backups: %v", err) | ||
| } | ||
| if len(backups.Backups) > 0 { | ||
| log.Panicf("got backup from empty YDBCP: %s", backups.Backups[0].String()) | ||
| } | ||
| backupOperation, err := client.MakeBackup( | ||
| context.Background(), &pb.MakeBackupRequest{ | ||
| ContainerId: containerID, | ||
| DatabaseName: databaseName, | ||
| DatabaseEndpoint: databaseEndpoint, | ||
| SourcePaths: nil, | ||
| SourcePathsToExclude: nil, | ||
| }, | ||
| ) | ||
| if err != nil { | ||
| log.Panicf("failed to make backup: %v", err) | ||
| } | ||
| backups, err = client.ListBackups( | ||
| context.Background(), &pb.ListBackupsRequest{ | ||
| ContainerId: containerID, | ||
| DatabaseNameMask: "%", | ||
| }, | ||
| ) | ||
| if err != nil { | ||
| log.Panicf("failed to list backups: %v", err) | ||
| } | ||
| if len(backups.Backups) != 1 { | ||
| log.Panicf("Did not list freshly made backup") | ||
| } | ||
| backupPb := backups.Backups[0] | ||
| if backupPb.Id != backupOperation.BackupId { | ||
| log.Panicf( | ||
| "backupOperation backupID %s does not match listed backup id %s", backupOperation.BackupId, backupPb.Id, | ||
| ) | ||
| } | ||
| done := false | ||
| for range 30 { | ||
| backup, err := client.GetBackup( | ||
| context.Background(), | ||
| &pb.GetBackupRequest{Id: backupOperation.BackupId}, | ||
| ) | ||
| if err != nil { | ||
| log.Panicf("failed to get backup: %v", err) | ||
| } | ||
| if backup.GetStatus().String() == types.BackupStateAvailable { | ||
| done = true | ||
| break | ||
| } | ||
| time.Sleep(time.Second) | ||
| } | ||
| if !done { | ||
| log.Panicln("failed to complete a backup in 30 seconds") | ||
| } | ||
| scheduleClient := pb.NewBackupScheduleServiceClient(conn) | ||
| schedules, err := scheduleClient.ListBackupSchedules( | ||
| context.Background(), &pb.ListBackupSchedulesRequest{ | ||
| ContainerId: containerID, | ||
| DatabaseNameMask: "%", | ||
| }, | ||
| ) | ||
| if err != nil { | ||
| log.Panicf("failed to list backup schedules: %v", err) | ||
| } | ||
| if len(schedules.Schedules) > 0 { | ||
| log.Panicf("got backup schedule, but none created: %s", schedules.Schedules[0].String()) | ||
| } | ||
| schedule, err := scheduleClient.CreateBackupSchedule( | ||
| context.Background(), &pb.CreateBackupScheduleRequest{ | ||
| ContainerId: containerID, | ||
| DatabaseName: databaseName, | ||
| Endpoint: databaseEndpoint, | ||
| ScheduleName: "schedule", | ||
| ScheduleSettings: &pb.BackupScheduleSettings{ | ||
| SchedulePattern: &pb.BackupSchedulePattern{Crontab: "* * * * * *"}, | ||
| }, | ||
| }, | ||
| ) | ||
| if err != nil { | ||
| log.Panicf("failed to create backup schedule: %v", err) | ||
| } | ||
| schedules, err = scheduleClient.ListBackupSchedules( | ||
| context.Background(), &pb.ListBackupSchedulesRequest{ | ||
| ContainerId: containerID, | ||
| DatabaseNameMask: "%", | ||
| }, | ||
| ) | ||
| if err != nil { | ||
| log.Panicf("failed to list backup schedules: %v", err) | ||
| } | ||
| if len(schedules.Schedules) != 1 { | ||
| log.Panicln("did not list created schedule") | ||
| } | ||
| if schedules.Schedules[0].Id != schedule.Id { | ||
| log.Panicf("schedule and listed schedule ids does not match: %s, %s", schedules.Schedules[0].Id, schedule.Id) | ||
| } | ||
| } |
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