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open Core
open Async
let json_arg = Command.Arg_type.create Yojson.Safe.from_string
let call ?endpoint_url ?profile ?region f m result_to_json error_to_json =
let region =
match region with
| Some region -> Some (Awso.Region.of_string region)
| None -> None in
(Awso_async.Cfg.get_exn ?profile ?region ()) >>=
(fun cfg ->
(f ?endpoint_url ?cfg:(Some cfg) m) >>=
(fun result ->
match result with
| Error err ->
(match error_to_json with
| None ->
failwithf
"endpoint error, but no error values defined in boto"
()
| Some to_json ->
let s = (err |> to_json) |> Yojson.Safe.to_string in
failwithf "AWS error: %s" s ())
| Ok result ->
((match result_to_json with
| None -> print_endline "ok response from endpoint"
| Some to_json ->
((result |> to_json) |> Yojson.Safe.to_string) |>
print_endline);
return ())))
let complete_snapshot =
Command.async ~summary:""
([%map_open.Command
let cli_profile =
flag "-cli-profile" (optional string) ~doc:"NAME aws profile to use"
and cli_region =
flag "-cli-region" (optional string) ~doc:"REGION override region"
and endpoint_url =
flag "-endpoint-url" (optional string)
~doc:"URL override endpoint url"
and checksum =
flag "checksum" (optional string) ~doc:"STRING Checksum"
and checksumAlgorithm =
flag "checksum-algorithm" (optional json_arg)
~doc:"JSON ChecksumAlgorithm"
and checksumAggregationMethod =
flag "checksum-aggregation-method" (optional json_arg)
~doc:"JSON ChecksumAggregationMethod"
and snapshotId =
flag "snapshot-id" (required string) ~doc:"STRING SnapshotId"
and changedBlocksCount =
flag "changed-blocks-count" (required int)
~doc:"INT ChangedBlocksCount" in
fun () ->
call ?endpoint_url ?profile:cli_profile ?region:cli_region
Io.complete_snapshot
(Values.CompleteSnapshotRequest.make ?checksum
?checksumAlgorithm:(Option.map
~f:Values.ChecksumAlgorithm.of_json
checksumAlgorithm)
?checksumAggregationMethod:(Option.map
~f:Values.ChecksumAggregationMethod.of_json
checksumAggregationMethod)
~snapshotId ~changedBlocksCount ())
(Some Values.CompleteSnapshotResponse.to_json)
(Some Values.CompleteSnapshotResponse.error_to_json)])
let get_snapshot_block =
Command.async ~summary:""
([%map_open.Command
let cli_profile =
flag "-cli-profile" (optional string) ~doc:"NAME aws profile to use"
and cli_region =
flag "-cli-region" (optional string) ~doc:"REGION override region"
and endpoint_url =
flag "-endpoint-url" (optional string)
~doc:"URL override endpoint url"
and snapshotId =
flag "snapshot-id" (required string) ~doc:"STRING SnapshotId"
and blockIndex =
flag "block-index" (required int) ~doc:"INT BlockIndex"
and blockToken =
flag "block-token" (required string) ~doc:"STRING BlockToken" in
fun () ->
call ?endpoint_url ?profile:cli_profile ?region:cli_region
Io.get_snapshot_block
(Values.GetSnapshotBlockRequest.make ~snapshotId ~blockIndex
~blockToken ()) (Some Values.GetSnapshotBlockResponse.to_json)
(Some Values.GetSnapshotBlockResponse.error_to_json)])
let list_changed_blocks =
Command.async ~summary:""
([%map_open.Command
let cli_profile =
flag "-cli-profile" (optional string) ~doc:"NAME aws profile to use"
and cli_region =
flag "-cli-region" (optional string) ~doc:"REGION override region"
and endpoint_url =
flag "-endpoint-url" (optional string)
~doc:"URL override endpoint url"
and firstSnapshotId =
flag "first-snapshot-id" (optional string) ~doc:"STRING SnapshotId"
and nextToken =
flag "next-token" (optional string) ~doc:"STRING PageToken"
and maxResults =
flag "max-results" (optional int) ~doc:"INT MaxResults"
and startingBlockIndex =
flag "starting-block-index" (optional int) ~doc:"INT BlockIndex"
and secondSnapshotId =
flag "second-snapshot-id" (required string) ~doc:"STRING SnapshotId" in
fun () ->
call ?endpoint_url ?profile:cli_profile ?region:cli_region
Io.list_changed_blocks
(Values.ListChangedBlocksRequest.make ?firstSnapshotId ?nextToken
?maxResults ?startingBlockIndex ~secondSnapshotId ())
(Some Values.ListChangedBlocksResponse.to_json)
(Some Values.ListChangedBlocksResponse.error_to_json)])
let list_snapshot_blocks =
Command.async ~summary:""
([%map_open.Command
let cli_profile =
flag "-cli-profile" (optional string) ~doc:"NAME aws profile to use"
and cli_region =
flag "-cli-region" (optional string) ~doc:"REGION override region"
and endpoint_url =
flag "-endpoint-url" (optional string)
~doc:"URL override endpoint url"
and nextToken =
flag "next-token" (optional string) ~doc:"STRING PageToken"
and maxResults =
flag "max-results" (optional int) ~doc:"INT MaxResults"
and startingBlockIndex =
flag "starting-block-index" (optional int) ~doc:"INT BlockIndex"
and snapshotId =
flag "snapshot-id" (required string) ~doc:"STRING SnapshotId" in
fun () ->
call ?endpoint_url ?profile:cli_profile ?region:cli_region
Io.list_snapshot_blocks
(Values.ListSnapshotBlocksRequest.make ?nextToken ?maxResults
?startingBlockIndex ~snapshotId ())
(Some Values.ListSnapshotBlocksResponse.to_json)
(Some Values.ListSnapshotBlocksResponse.error_to_json)])
let put_snapshot_block =
Command.async ~summary:""
([%map_open.Command
let cli_profile =
flag "-cli-profile" (optional string) ~doc:"NAME aws profile to use"
and cli_region =
flag "-cli-region" (optional string) ~doc:"REGION override region"
and endpoint_url =
flag "-endpoint-url" (optional string)
~doc:"URL override endpoint url"
and progress = flag "progress" (optional int) ~doc:"INT Progress"
and snapshotId =
flag "snapshot-id" (required string) ~doc:"STRING SnapshotId"
and blockIndex =
flag "block-index" (required int) ~doc:"INT BlockIndex"
and blockData =
flag "block-data" (required json_arg) ~doc:"JSON BlockData"
and dataLength =
flag "data-length" (required int) ~doc:"INT DataLength"
and checksum =
flag "checksum" (required string) ~doc:"STRING Checksum"
and checksumAlgorithm =
flag "checksum-algorithm" (required json_arg)
~doc:"JSON ChecksumAlgorithm" in
fun () ->
call ?endpoint_url ?profile:cli_profile ?region:cli_region
Io.put_snapshot_block
(Values.PutSnapshotBlockRequest.make ?progress ~snapshotId
~blockIndex ~blockData:(Values.BlockData.of_json blockData)
~dataLength ~checksum
~checksumAlgorithm:(Values.ChecksumAlgorithm.of_json
checksumAlgorithm) ())
(Some Values.PutSnapshotBlockResponse.to_json)
(Some Values.PutSnapshotBlockResponse.error_to_json)])
let start_snapshot =
Command.async ~summary:""
([%map_open.Command
let cli_profile =
flag "-cli-profile" (optional string) ~doc:"NAME aws profile to use"
and cli_region =
flag "-cli-region" (optional string) ~doc:"REGION override region"
and endpoint_url =
flag "-endpoint-url" (optional string)
~doc:"URL override endpoint url"
and parentSnapshotId =
flag "parent-snapshot-id" (optional string) ~doc:"STRING SnapshotId"
and tags = flag "tags" (optional json_arg) ~doc:"JSON Tags"
and description =
flag "description" (optional string) ~doc:"STRING Description"
and clientToken =
flag "client-token" (optional string) ~doc:"STRING IdempotencyToken"
and encrypted = flag "encrypted" (optional bool) ~doc:"BOOL Boolean"
and kmsKeyArn =
flag "kms-key-arn" (optional string) ~doc:"STRING KmsKeyArn"
and timeout = flag "timeout" (optional int) ~doc:"INT Timeout"
and volumeSize =
flag "volume-size" (required json_arg) ~doc:"JSON VolumeSize" in
fun () ->
call ?endpoint_url ?profile:cli_profile ?region:cli_region
Io.start_snapshot
(Values.StartSnapshotRequest.make ?parentSnapshotId
?tags:(Option.map ~f:Values.Tags.of_json tags) ?description
?clientToken ?encrypted ?kmsKeyArn ?timeout
~volumeSize:(Values.VolumeSize.of_json volumeSize) ())
(Some Values.StartSnapshotResponse.to_json)
(Some Values.StartSnapshotResponse.error_to_json)])
let main =
Command.group
~summary:((Awso.Service.to_string Values.service) ^ " commands")
[("complete-snapshot", complete_snapshot);
("get-snapshot-block", get_snapshot_block);
("list-changed-blocks", list_changed_blocks);
("list-snapshot-blocks", list_snapshot_blocks);
("put-snapshot-block", put_snapshot_block);
("start-snapshot", start_snapshot)]