[#14] Add s3 local loader

Signed-off-by: Alejandro Lopez <a.lopez@yadro.com>

README.md

@@ -117,9 +117,33 @@ const s3_cli = s3.connect("http://s3.frostfs.devenv:8080", {'no_verify_ssl': 'tr
 - `get(bucket, key)`. Returns dictionary with `success` boolean flag and `error`
   string.
 
+## S3 Local
+
+Create local s3 client with `connect` method. Arguments:
+- local path to frostfs storage node configuration file
+- parameter map with the following options:
+  * `hex_key`: private key to use as a hexadecimal string. A random one is created if none is provided.
+  * `node_position`: position of this node in the node array if loading multiple nodes independently (default: 0).
+  * `node_count`: number of nodes in the node array if loading multiple nodes independently (default: 1).
+- bucket-container mapping, which is needed to resolve the container id for a given bucket name. Any bucket
+  used by the client must have an entry here.
+
+```js
+import local from 'k6/x/frostfs/local';
+const params = {'node_position': 1, 'node_count': 3}
+const bucketMapping = {'mytestbucket': 'GBQDDUM1hdodXmiRHV57EUkFWJzuntsG8BG15wFSwam6'}
+const local_client = local.connect("/path/to/config.yaml", params, bucketMapping)
+```
+
+### Methods
+- `put(bucket, key, payload)`. Returns dictionary with `success` boolean flag 
+  and `error` string.
+- `get(bucket, key)`. Returns dictionary with `success` boolean flag and `error`
+  string.
+
 # Examples
 
-See native protocol and s3 test suit examples in [examples](./examples) dir.
+See native protocol and s3 test suite examples in [examples](./examples) dir.
 
 # License
 

examples/s3local.js

@@ -0,0 +1,15 @@
+import {uuidv4} from 'https://jslib.k6.io/k6-utils/1.2.0/index.js';
+import s3local from 'k6/x/frostfs/s3local';
+
+const bucket = "testbucket"
+const payload = open('../go.sum', 'b');
+const s3local_cli = s3local.connect("path/to/storage/config.yml", {}, {
+    'testbucket': 'GBQDDUM1hdodXmiRHV57EUkFWJzuntsG8BG15wFSwam6',
+});
+
+export default function () {
+    const key = uuidv4();
+    if (s3local_cli.put(bucket, key, payload).success) {
+        s3local_cli.get(bucket, key)
+    }
+}

frostfs.go

@@ -8,6 +8,7 @@ import (
 	_ "git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/native"
 	_ "git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/registry"
 	_ "git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/s3"
+	_ "git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/s3local"
 	"go.k6.io/k6/js/modules"
 )
 

go.mod

@@ -4,7 +4,8 @@ go 1.17
 
 require (
 	git.frostfs.info/TrueCloudLab/frostfs-node v0.22.2-0.20230313113918-4e244686cf03
-	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230307124721-94476f905599
+	git.frostfs.info/TrueCloudLab/frostfs-s3-gw v0.24.1-0.20230403110435-01afa1cae425
+	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230329125804-552219b8e130
 	git.frostfs.info/TrueCloudLab/tzhash v1.8.0
 	github.com/aws/aws-sdk-go-v2 v1.16.3
 	github.com/aws/aws-sdk-go-v2/config v1.15.5
@@ -12,8 +13,8 @@ require (
 	github.com/dop251/goja v0.0.0-20220405120441-9037c2b61cbf
 	github.com/google/uuid v1.3.0
 	github.com/joho/godotenv v1.5.1
-	github.com/nspcc-dev/neo-go v0.100.1
+	github.com/nspcc-dev/neo-go v0.101.0
-	github.com/panjf2000/ants/v2 v2.4.0
+	github.com/panjf2000/ants/v2 v2.5.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/stretchr/testify v1.8.1
 	go.etcd.io/bbolt v1.3.6
@@ -22,11 +23,12 @@ require (
 )
 
 require (
-	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.11.2-0.20230307104236-f69d2ad83c51 // indirect
+	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.11.2-0.20230315095236-9dc375346703 // indirect
 	git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 // indirect
 	git.frostfs.info/TrueCloudLab/hrw v1.2.0 // indirect
 	git.frostfs.info/TrueCloudLab/rfc6979 v0.4.0 // indirect
 	github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20221202181307-76fa05c21b12 // indirect
+	github.com/aws/aws-sdk-go v1.44.6 // indirect
 	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.1 // indirect
 	github.com/aws/aws-sdk-go-v2/credentials v1.12.0 // indirect
 	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.4 // indirect
@@ -41,6 +43,9 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/sso v1.11.4 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sts v1.16.4 // indirect
 	github.com/aws/smithy-go v1.11.2 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/bluele/gcache v0.0.2 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
 	github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 // indirect
@@ -48,43 +53,55 @@ require (
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/go-sourcemap/sourcemap v2.1.4-0.20211119122758-180fcef48034+incompatible // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/hashicorp/golang-lru v0.6.0 // indirect
 	github.com/hashicorp/golang-lru/v2 v2.0.1 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/klauspost/compress v1.15.13 // indirect
-	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.12 // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/minio/highwayhash v1.0.2 // indirect
+	github.com/minio/sio v0.3.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mr-tron/base58 v1.2.0 // indirect
+	github.com/nats-io/jwt/v2 v2.4.1 // indirect
+	github.com/nats-io/nats.go v1.22.1 // indirect
+	github.com/nats-io/nkeys v0.4.4 // indirect
+	github.com/nats-io/nuid v1.0.1 // indirect
 	github.com/nspcc-dev/rfc6979 v0.2.0 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.5 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_golang v1.13.0 // indirect
+	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
 	github.com/serenize/snaker v0.0.0-20201027110005-a7ad2135616e // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
-	github.com/spf13/afero v1.9.2 // indirect
+	github.com/spf13/afero v1.9.3 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spf13/viper v1.14.0 // indirect
+	github.com/spf13/viper v1.15.0 // indirect
-	github.com/subosito/gotenv v1.4.1 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
 	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.9.0 // indirect
-	golang.org/x/crypto v0.4.0 // indirect
+	golang.org/x/crypto v0.7.0 // indirect
 	golang.org/x/exp v0.0.0-20221227203929-1b447090c38c // indirect
-	golang.org/x/net v0.4.0 // indirect
+	golang.org/x/net v0.8.0 // indirect
-	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/text v0.5.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
+	golang.org/x/text v0.8.0 // indirect
 	golang.org/x/time v0.1.0 // indirect
 	google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef // indirect
-	google.golang.org/grpc v1.51.0 // indirect
+	google.golang.org/grpc v1.52.0 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/guregu/null.v3 v3.3.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -114,8 +114,10 @@ cloud.google.com/go/compute v1.10.0/go.mod h1:ER5CLbMxl90o2jtNbGSbtfOpQKR0t15FOt
 cloud.google.com/go/compute v1.12.0/go.mod h1:e8yNOBcBONZU1vJKCvCoDw/4JQsA0dpM4x/6PIIOocU=
 cloud.google.com/go/compute v1.12.1/go.mod h1:e8yNOBcBONZU1vJKCvCoDw/4JQsA0dpM4x/6PIIOocU=
 cloud.google.com/go/compute v1.13.0/go.mod h1:5aPTS0cUNMIc1CE546K+Th6weJUNQErARyZtRXDJ8GE=
+cloud.google.com/go/compute v1.14.0/go.mod h1:YfLtxrj9sU4Yxv+sXzZkyPjEyPBZfXHUvjxega5vAdo=
 cloud.google.com/go/compute/metadata v0.1.0/go.mod h1:Z1VN+bulIf6bt4P/C37K4DyZYZEXYonfTBHHFPO/4UU=
 cloud.google.com/go/compute/metadata v0.2.1/go.mod h1:jgHgmJd2RKBGzXqF5LR2EZMGxBkeanZ9wwa75XHJgOM=
+cloud.google.com/go/compute/metadata v0.2.3/go.mod h1:VAV5nSsACxMJvgaAuX6Pk2AawlZn8kiOGuCv6gTkwuA=
 cloud.google.com/go/contactcenterinsights v1.3.0/go.mod h1:Eu2oemoePuEFc/xKFPjbTuPSj0fYJcPls9TFlPNnHHY=
 cloud.google.com/go/contactcenterinsights v1.4.0/go.mod h1:L2YzkGbPsv+vMQMCADxJoT9YiTTnSEd6fEvCeHTYVck=
 cloud.google.com/go/container v1.6.0/go.mod h1:Xazp7GjJSeUYo688S+6J5V+n/t+G5sKBTFkKNudGRxg=
@@ -381,15 +383,19 @@ cloud.google.com/go/workflows v1.7.0/go.mod h1:JhSrZuVZWuiDfKEFxU0/F1PQjmpnpcoIS
 cloud.google.com/go/workflows v1.8.0/go.mod h1:ysGhmEajwZxGn1OhGOGKsTXc5PyxOc0vfKf5Af+to4M=
 cloud.google.com/go/workflows v1.9.0/go.mod h1:ZGkj1aFIOd9c8Gerkjjq7OW7I5+l6cSvT3ujaO/WwSA=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.11.2-0.20230307104236-f69d2ad83c51 h1:l4+K1hN+NuWNtlZZoV8yRRP3Uu7PifL05ukEqKcb0Ks=
 git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.11.2-0.20230307104236-f69d2ad83c51/go.mod h1:n0DxKYulu2Ar73R6OcNF34LiL/Xa+iDR7GZuaOChbLE=
+git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.11.2-0.20230315095236-9dc375346703 h1:lxe0DtZq/uFZVZu9apx6OcIXCJskQBMd/GVeYGKA3wA=
+git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.11.2-0.20230315095236-9dc375346703/go.mod h1:gRd5iE5A84viily6AcNBsSlTx2XgoWrwRDz7z0MayDQ=
 git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb/go.mod h1:nkR5gaGeez3Zv2SE7aceP0YwxG2FzIB5cGKpQO2vV2o=
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 h1:FxqFDhQYYgpe41qsIHVOcdzSVCB8JNSfPG7Uk4r2oSk=
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0/go.mod h1:RUIKZATQLJ+TaYQa60X2fTDwfuhMfm8Ar60bQ5fr+vU=
 git.frostfs.info/TrueCloudLab/frostfs-node v0.22.2-0.20230313113918-4e244686cf03 h1:OGLkpWNSIKEfpMEWHyK/iuid4NTipPo6xfXo1hhM2o8=
 git.frostfs.info/TrueCloudLab/frostfs-node v0.22.2-0.20230313113918-4e244686cf03/go.mod h1:1aLnRjy4a9XjQY1oCQ98roMTLQetPAdpbPHvrR978PU=
-git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230307124721-94476f905599 h1:mzGX2RX8R8H/tUqrUu1TcYk4QRDBcBIWGYscPncfLOQ=
+git.frostfs.info/TrueCloudLab/frostfs-s3-gw v0.24.1-0.20230403110435-01afa1cae425 h1:vHDmz5CLJrw0JZR85TP57WqvjwgfTmbgOp/SQcmjUUg=
+git.frostfs.info/TrueCloudLab/frostfs-s3-gw v0.24.1-0.20230403110435-01afa1cae425/go.mod h1:b0Z8M58N+uyOvfSWPO3ZWsqK1t9o/w2qj78ITNiUTOw=
 git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230307124721-94476f905599/go.mod h1:z7zcpGY+puI5puyy5oyFbf20vWp84WtslCxcr6/kv5c=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230329125804-552219b8e130 h1:V+3dGwEXwEvvSvseMKn8S6ZEMNhxBBYrcyx+F7VaptM=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230329125804-552219b8e130/go.mod h1:23fUGlEv/ImaOi3vck6vZj0v0b4hteOhLLPnVWHSQeA=
 git.frostfs.info/TrueCloudLab/hrw v1.2.0 h1:KvAES7xIqmQBGd2q8KanNosD9+4BhU/zqD5Kt5KSflk=
 git.frostfs.info/TrueCloudLab/hrw v1.2.0/go.mod h1:mq2sbvYfO+BB6iFZwYBkgC0yc6mJNx+qZi4jW918m+Y=
 git.frostfs.info/TrueCloudLab/rfc6979 v0.4.0 h1:M2KR3iBj7WpY3hP10IevfIB9MURr4O9mwVfJ+SjT3HA=
@@ -434,6 +440,8 @@ github.com/armon/go-metrics v0.3.10/go.mod h1:4O98XIr/9W0sxpJ8UaYkvjk10Iff7SnFrb
 github.com/armon/go-metrics v0.4.0/go.mod h1:E6amYzXo6aW1tqzoZGT755KkbgrJsSdpwZ+3JqfkOG4=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
 github.com/armon/go-radix v1.0.0/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
+github.com/aws/aws-sdk-go v1.44.6 h1:Y+uHxmZfhRTLX2X3khkdxCoTZAyGEX21aOUHe1U6geg=
+github.com/aws/aws-sdk-go v1.44.6/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
 github.com/aws/aws-sdk-go-v2 v1.16.3 h1:0W1TSJ7O6OzwuEvIXAtJGvOeQ0SGAhcpxPN2/NK5EhM=
 github.com/aws/aws-sdk-go-v2 v1.16.3/go.mod h1:ytwTPBG6fXTZLxxeeCCWj2/EMYp/xDUgX+OET6TLNNU=
 github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.4.1 h1:SdK4Ppk5IzLs64ZMvr6MrSficMtjY2oS0WOORXTlxwU=
@@ -472,8 +480,11 @@ github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLj
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
+github.com/bluele/gcache v0.0.2 h1:WcbfdXICg7G/DGBh1PFfcirkWOQV+v077yF1pSy3DGw=
+github.com/bluele/gcache v0.0.2/go.mod h1:m15KV+ECjptwSPxKhOhQoAFQVtUFjTVkc3H8o0t/fp0=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=
 github.com/btcsuite/btcd v0.22.0-beta/go.mod h1:9n5ntfhhHQBIhUvlhDvD3Qg6fRUj4jkN0VB8L8svzOA=
 github.com/btcsuite/btclog v0.0.0-20170628155309-84c8d2346e9f/go.mod h1:TdznJufoqS23FtqVCzL0ZqgP5MqXbb4fg/WgDys70nA=
@@ -488,9 +499,11 @@ github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtE
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/census-instrumentation/opencensus-proto v0.3.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.0/go.mod h1:dgIUBU3pDso/gPgZ1osOZ0iQf77oPR28Tjxl5dIMyVM=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
 github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cheggaaa/pb v1.0.29/go.mod h1:W40334L7FMC5JKWldsTWbdGjLo0RxUKK73K+TuPxX30=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
@@ -660,6 +673,7 @@ github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+
 github.com/googleapis/enterprise-certificate-proxy v0.0.0-20220520183353-fd19c99a87aa/go.mod h1:17drOmN3MwGY7t0e+Ei9b45FFGA3fBs3x36SsCg1hq8=
 github.com/googleapis/enterprise-certificate-proxy v0.1.0/go.mod h1:17drOmN3MwGY7t0e+Ei9b45FFGA3fBs3x36SsCg1hq8=
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@@ -702,6 +720,7 @@ github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdv
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@@ -715,8 +734,10 @@ github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO
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@@ -733,7 +754,9 @@ github.com/jhump/gopoet v0.1.0/go.mod h1:me9yfT6IJSlOL3FCfrg+L6yzUEZ+5jW6WHt4Sk+
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@@ -754,6 +777,7 @@ github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:C
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@@ -923,10 +965,12 @@ github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP
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@@ -934,6 +978,7 @@ github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8b
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@@ -942,6 +987,7 @@ github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+Gx
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@@ -952,6 +998,7 @@ github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQD
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
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@@ -965,8 +1012,9 @@ github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasO
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@@ -975,8 +1023,9 @@ github.com/spf13/jwalterweatherman v1.1.0 h1:ue6voC5bR5F8YxI5S67j9i582FU4Qvo2bmq
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@@ -992,8 +1041,9 @@ github.com/stretchr/testify v1.7.5/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO
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@@ -1003,6 +1053,7 @@ github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqri
 github.com/twmb/murmur3 v1.1.5/go.mod h1:Qq/R7NUyOfr65zD+6Q5IHKsJLwP7exErjN6lyyq3OSQ=
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@@ -1017,9 +1068,13 @@ go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.6 h1:/ecaJf0sk1l4l6V4awd65v2C3ILy7MSj+s/x1ADCIMU=
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 go.etcd.io/etcd/api/v3 v3.5.5/go.mod h1:KFtNaxGDw4Yx/BA4iPPwevUTAuqcsPxzyX8PHydchN8=
+go.etcd.io/etcd/api/v3 v3.5.6/go.mod h1:KFtNaxGDw4Yx/BA4iPPwevUTAuqcsPxzyX8PHydchN8=
 go.etcd.io/etcd/client/pkg/v3 v3.5.5/go.mod h1:ggrwbk069qxpKPq8/FKkQ3Xq9y39kbFR4LnKszpRXeQ=
+go.etcd.io/etcd/client/pkg/v3 v3.5.6/go.mod h1:ggrwbk069qxpKPq8/FKkQ3Xq9y39kbFR4LnKszpRXeQ=
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+go.etcd.io/etcd/client/v2 v2.305.6/go.mod h1:BHha8XJGe8vCIBfWBpbBLVZ4QjOIlfoouvOwydu63E0=
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+go.etcd.io/etcd/client/v3 v3.5.6/go.mod h1:f6GRinRMCsFVv9Ht42EyY7nfsVGwrNO0WEoS2pRKzQk=
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 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
@@ -1054,6 +1109,7 @@ golang.org/x/crypto v0.0.0-20170930174604-9419663f5a44/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
@@ -1074,8 +1130,10 @@ golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce/go.mod h1:IxCIyHEi3zRg3s0
 golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
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-golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
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+golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
+golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
+golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -1118,6 +1176,7 @@ golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
 golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.6.0/go.mod h1:4mET923SAdbXp2ki8ey+zGs1SLqsuM2Y0uvdZR/fUNI=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -1181,8 +1240,10 @@ golang.org/x/net v0.0.0-20221012135044-0b7e1fb9d458/go.mod h1:YDH+HFinaLZZlnHAfS
 golang.org/x/net v0.0.0-20221014081412-f15817d10f9b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
 golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
 golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
-golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
 golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
+golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -1325,14 +1386,18 @@ golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
 golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210429154555-c04ba851c2a4/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
+golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -1344,8 +1409,10 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
 golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
+golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -1417,6 +1484,7 @@ golang.org/x/tools v0.1.8/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
 golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.2.0/go.mod h1:y4OqIKeOV/fWJetJ8bXPU1sEVniLMIyDAZWeHdV+NTA=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -1477,6 +1545,7 @@ google.golang.org/api v0.99.0/go.mod h1:1YOf74vkVndF7pG6hIHuINsM7eWwpVTAfNMNiL91
 google.golang.org/api v0.100.0/go.mod h1:ZE3Z2+ZOr87Rx7dqFsdRQkRBk36kDtp/h+QpHbB7a70=
 google.golang.org/api v0.102.0/go.mod h1:3VFl6/fzoA+qNuS1N1/VfXY4LjoXN/wzeIp7TweWwGo=
 google.golang.org/api v0.103.0/go.mod h1:hGtW6nK1AC+d9si/UBhw8Xli+QMOf6xyNAyJw4qU9w0=
+google.golang.org/api v0.107.0/go.mod h1:2Ts0XTHNVWxypznxWOYUeI4g3WdP9Pk2Qk58+a/O9MY=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
@@ -1594,6 +1663,7 @@ google.golang.org/genproto v0.0.0-20221114212237-e4508ebdbee1/go.mod h1:rZS5c/ZV
 google.golang.org/genproto v0.0.0-20221117204609-8f9c96812029/go.mod h1:rZS5c/ZVYMaOGBfO68GWtjOw/eLaZM1X6iVtgjZ+EWg=
 google.golang.org/genproto v0.0.0-20221118155620-16455021b5e6/go.mod h1:rZS5c/ZVYMaOGBfO68GWtjOw/eLaZM1X6iVtgjZ+EWg=
 google.golang.org/genproto v0.0.0-20221201164419-0e50fba7f41c/go.mod h1:rZS5c/ZVYMaOGBfO68GWtjOw/eLaZM1X6iVtgjZ+EWg=
+google.golang.org/genproto v0.0.0-20221202195650-67e5cbc046fd/go.mod h1:cTsE614GARnxrLsqKREzmNYJACSWWpAWdNMwnD7c2BE=
 google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef h1:uQ2vjV/sHTsWSqdKeLqmwitzgvjMl7o4IdtHwUDXSJY=
 google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef/go.mod h1:RGgjbofJ8xD9Sq1VVhDM1Vok1vRONV+rg+CjzG4SZKM=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
@@ -1632,8 +1702,9 @@ google.golang.org/grpc v1.48.0/go.mod h1:vN9eftEi1UMyUsIF80+uQXhHjbXYbm0uXoFCACu
 google.golang.org/grpc v1.49.0/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
 google.golang.org/grpc v1.50.0/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
 google.golang.org/grpc v1.50.1/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
-google.golang.org/grpc v1.51.0 h1:E1eGv1FTqoLIdnBCZufiSHgKjlqG6fKFf6pPWtMTh8U=
 google.golang.org/grpc v1.51.0/go.mod h1:wgNDFcnuBGmxLKI/qn4T+m5BtEBYXJPvibbUPsAIPww=
+google.golang.org/grpc v1.52.0 h1:kd48UiU7EHsV4rnLyOJRuP/Il/UHE7gdDAQ+SZI7nZk=
+google.golang.org/grpc v1.52.0/go.mod h1:pu6fVzoFb+NBYNAvQL08ic+lvB2IojljRYuun5vorUY=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=

internal/local/client.go

@@ -1,91 +1,39 @@
 package local
 
 import (
-	"crypto/ecdsa"
 	"fmt"
-	"time"
 
-	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/local/rawclient"
-	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/stats"
 	"github.com/dop251/goja"
-	"go.k6.io/k6/js/modules"
-	"go.k6.io/k6/metrics"
 )
 
 type Client struct {
-	vu  modules.VU
+	rc *rawclient.RawClient
-	key ecdsa.PrivateKey
-	ng  *engine.StorageEngine
 }
 
-type PutResponse struct {
+type (
+	SuccessOrErrorResponse struct {
+		Success bool
+		Error   string
+	}
+
+	PutResponse struct {
 		Success  bool
 		ObjectID string
 		Error    string
-}
+	}
 
-type GetResponse struct {
+	GetResponse    SuccessOrErrorResponse
-	Success bool
+	DeleteResponse SuccessOrErrorResponse
-	Error   string
+)
-}
-
-type DeleteResponse struct {
-	Success bool
-	Error   string
-}
 
 func (c *Client) Put(containerID string, headers map[string]string, payload goja.ArrayBuffer) PutResponse {
-	sz := len(payload.Bytes())
+	id, err := c.rc.Put(mustParseContainerID(containerID), nil, headers, payload.Bytes())
-
-	attrs := make([]object.Attribute, len(headers))
-	{
-		ind := 0
-		for k, v := range headers {
-			attrs[ind].SetKey(k)
-			attrs[ind].SetValue(v)
-			ind++
-		}
-	}
-
-	ownerID := &user.ID{}
-	user.IDFromKey(ownerID, c.key.PublicKey)
-
-	obj := object.New()
-	obj.SetContainerID(mustParseContainerID(containerID))
-	obj.SetOwnerID(ownerID) // needed for metabase bucket name
-	obj.SetAttributes(attrs...)
-	obj.SetPayload(payload.Bytes())
-	obj.SetPayloadSize(uint64(len(payload.Bytes())))
-	object.CalculateAndSetPayloadChecksum(obj) // needed for metabase key
-
-	id, err := object.CalculateID(obj)
 	if err != nil {
-		return PutResponse{Error: fmt.Sprintf("calculating id: %v", err)}
-	}
-	obj.SetID(id)
-
-	if err := object.CalculateAndSetSignature(c.key, obj); err != nil {
-		return PutResponse{Error: fmt.Sprintf("calculating signature: %v", err)}
-	}
-
-	var req engine.PutPrm
-	req.WithObject(obj)
-
-	start := time.Now()
-
-	if _, err := c.ng.Put(req); err != nil {
-		stats.Report(c.vu, objPutFails, 1)
 		return PutResponse{Error: err.Error()}
 	}
-
-	stats.Report(c.vu, objPutTotal, 1)
-	stats.ReportDataSent(c.vu, float64(sz))
-	stats.Report(c.vu, objPutDuration, metrics.D(time.Since(start)))
-
 	return PutResponse{
 		Success:  true,
 		ObjectID: id.EncodeToString(),
@@ -93,44 +41,16 @@ func (c *Client) Put(containerID string, headers map[string]string, payload goja
 }
 
 func (c *Client) Get(containerID, objectID string) GetResponse {
-	var addr oid.Address
+	if _, err := c.rc.Get(mustParseContainerID(containerID), mustParseObjectID(objectID)); err != nil {
-	addr.SetContainer(mustParseContainerID(containerID))
-	addr.SetObject(mustParseObjectID(objectID))
-
-	var req engine.GetPrm
-	req.WithAddress(addr)
-
-	start := time.Now()
-	resp, err := c.ng.Get(req)
-	if err != nil {
-		stats.Report(c.vu, objGetFails, 1)
 		return GetResponse{Error: err.Error()}
 	}
-
-	stats.Report(c.vu, objGetTotal, 1)
-	stats.Report(c.vu, objGetDuration, metrics.D(time.Since(start)))
-	stats.ReportDataReceived(c.vu, float64(len(resp.Object().Payload())))
-
 	return GetResponse{Success: true}
 }
 
 func (c *Client) Delete(containerID, objectID string) DeleteResponse {
-	var addr oid.Address
+	if err := c.rc.Delete(mustParseContainerID(containerID), mustParseObjectID(objectID)); err != nil {
-	addr.SetContainer(mustParseContainerID(containerID))
-	addr.SetObject(mustParseObjectID(objectID))
-
-	var req engine.DeletePrm
-	req.WithAddress(addr)
-
-	start := time.Now()
-	if _, err := c.ng.Delete(req); err != nil {
-		stats.Report(c.vu, objDeleteFails, 1)
 		return DeleteResponse{Error: err.Error()}
 	}
-
-	stats.Report(c.vu, objDeleteTotal, 1)
-	stats.Report(c.vu, objDeleteDuration, metrics.D(time.Since(start)))
-
 	return DeleteResponse{Success: true}
 }
 

internal/local/local.go

@@ -1,6 +1,7 @@
 package local
 
 import (
+	"context"
 	"errors"
 	"fmt"
 	"sync"
@@ -22,6 +23,8 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util"
 	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger"
 	objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/local/rawclient"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/stats"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/panjf2000/ants/v2"
 	"go.etcd.io/bbolt"
@@ -44,7 +47,7 @@ type RootModule struct {
 // Local represents an instance of the module for every VU.
 type Local struct {
 	vu            modules.VU
-	resolveEngine func(string) (*engine.StorageEngine, error)
+	ResolveEngine func(context.Context, string) (*engine.StorageEngine, error)
 }
 
 // Ensure the interfaces are implemented correctly.
@@ -64,17 +67,20 @@ func init() {
 // NewModuleInstance implements the modules.Module interface and returns
 // a new instance for each VU.
 func (r *RootModule) NewModuleInstance(vu modules.VU) modules.Instance {
-	mi := &Local{
+	return NewLocalModuleInstance(vu, r.GetOrCreateEngine)
-		vu:            vu,
-		resolveEngine: r.getOrCreateEngine,
-	}
-	return mi
 }
 
-// getOrCreateEngine returns the current engine instance for the given configuration file,
+func NewLocalModuleInstance(vu modules.VU, resolveEngine func(context.Context, string) (*engine.StorageEngine, error)) *Local {
+	return &Local{
+		vu:            vu,
+		ResolveEngine: resolveEngine,
+	}
+}
+
+// GetOrCreateEngine returns the current engine instance for the given configuration file,
 // creating a new one if none exists. Note that the identity of configuration files is their
 // file name for the purposes of test runs.
-func (r *RootModule) getOrCreateEngine(configFile string) (*engine.StorageEngine, error) {
+func (r *RootModule) GetOrCreateEngine(ctx context.Context, configFile string) (*engine.StorageEngine, error) {
 	r.mu.Lock()
 	defer r.mu.Unlock()
 
@@ -100,7 +106,7 @@ func (r *RootModule) getOrCreateEngine(configFile string) (*engine.StorageEngine
 			return nil, fmt.Errorf("initializing engine: %v", err)
 		}
 	} else if configFile != r.configFile {
-		return nil, fmt.Errorf("getOrCreateEngine called with mismatching configFile after engine was initialized: got %q, want %q", configFile, r.configFile)
+		return nil, fmt.Errorf("GetOrCreateEngine called with mismatching configFile after engine was initialized: got %q, want %q", configFile, r.configFile)
 	}
 
 	return r.ng, nil
@@ -112,18 +118,20 @@ func (s *Local) Exports() modules.Exports {
 	return modules.Exports{Default: s}
 }
 
+func (s *Local) VU() modules.VU { return s.vu }
+
 func (s *Local) Connect(configFile, hexKey string) (*Client, error) {
-	ng, err := s.resolveEngine(configFile)
+	ng, err := s.ResolveEngine(s.VU().Context(), configFile)
 	if err != nil {
 		return nil, fmt.Errorf("connecting to engine for config %q: %v", configFile, err)
 	}
 
-	key, err := parseOrCreateKey(hexKey)
+	key, err := ParseOrCreateKey(hexKey)
 	if err != nil {
 		return nil, fmt.Errorf("creating key: %v", err)
 	}
 
-	// register metrics
+	// Register metrics.
 	registry := metrics.NewRegistry()
 	objPutTotal, _ = registry.NewMetric("local_obj_put_total", metrics.Counter)
 	objPutFails, _ = registry.NewMetric("local_obj_put_fails", metrics.Counter)
@@ -137,11 +145,37 @@ func (s *Local) Connect(configFile, hexKey string) (*Client, error) {
 	objDeleteFails, _ = registry.NewMetric("local_obj_delete_fails", metrics.Counter)
 	objDeleteDuration, _ = registry.NewMetric("local_obj_delete_duration", metrics.Trend, metrics.Time)
 
-	return &Client{
+	// Create raw client backed by local storage engine.
-		vu:  s.vu,
+	rc := rawclient.New(ng,
-		key: key.PrivateKey,
+		rawclient.WithKey(key.PrivateKey),
-		ng:  ng,
+		rawclient.WithPutHandler(func(sz uint64, err error, dt time.Duration) {
-	}, nil
+			if err != nil {
+				stats.Report(s.vu, objPutFails, 1)
+			} else {
+				stats.Report(s.vu, objPutTotal, 1)
+				stats.ReportDataSent(s.vu, float64(sz))
+				stats.Report(s.vu, objPutDuration, metrics.D(dt))
+			}
+		}),
+		rawclient.WithGetHandler(func(sz uint64, err error, dt time.Duration) {
+			if err != nil {
+				stats.Report(s.vu, objGetFails, 1)
+			} else {
+				stats.Report(s.vu, objGetTotal, 1)
+				stats.Report(s.vu, objGetDuration, metrics.D(dt))
+				stats.ReportDataReceived(s.vu, float64(sz))
+			}
+		}),
+		rawclient.WithDeleteHandler(func(err error, dt time.Duration) {
+			if err != nil {
+				stats.Report(s.vu, objDeleteFails, 1)
+			} else {
+				stats.Report(s.vu, objDeleteTotal, 1)
+				stats.Report(s.vu, objDeleteDuration, metrics.D(dt))
+			}
+		}),
+	)
+	return &Client{rc}, nil
 }
 
 type epochState struct{}
@@ -288,7 +322,8 @@ func storageEngineOptionsFromConfig(c *config.Config) ([]engine.Option, [][]shar
 	return ngOpts, shOpts
 }
 
-func parseOrCreateKey(hexKeyStr string) (*keys.PrivateKey, error) {
+// ParseOrCreateKey parses the provided key as a hex string or creates a fresh one if empty.
+func ParseOrCreateKey(hexKeyStr string) (*keys.PrivateKey, error) {
 	if hexKeyStr != "" {
 		return keys.NewPrivateKeyFromHex(hexKeyStr)
 	}

internal/local/rawclient/option.go

@@ -0,0 +1,46 @@
+package rawclient
+
+import (
+	"crypto/ecdsa"
+	"time"
+)
+
+type (
+	PutHandler    func(uint64, error, time.Duration)
+	GetHandler    func(uint64, error, time.Duration)
+	DeleteHandler func(error, time.Duration)
+)
+
+type config struct {
+	key      ecdsa.PrivateKey
+	onPut    PutHandler
+	onGet    GetHandler
+	onDelete DeleteHandler
+}
+
+type Option func(*config)
+
+func defaultConfig() *config {
+	return &config{
+		onPut:    func(uint64, error, time.Duration) {},
+		onGet:    func(uint64, error, time.Duration) {},
+		onDelete: func(error, time.Duration) {},
+	}
+}
+
+// WithKey sets the private key used by the raw client if no other key
+// is available when setting owner IDs.
+// Required.
+func WithKey(key ecdsa.PrivateKey) Option { return func(c *config) { c.key = key } }
+
+// WithPutHandler sets the hook invoked on completion of Put calls.
+// This is useful for updating metrics or debugging.
+func WithPutHandler(h PutHandler) Option { return func(c *config) { c.onPut = h } }
+
+// WithGetHandler sets the hook invoked on completion of Get calls.
+// This is useful for updating metrics or debugging.
+func WithGetHandler(h GetHandler) Option { return func(c *config) { c.onGet = h } }
+
+// WithDeleteHandler sets the hook invoked on completion of Delete calls.
+// This is useful for updating metrics or debugging.
+func WithDeleteHandler(h DeleteHandler) Option { return func(c *config) { c.onDelete = h } }

internal/local/rawclient/rawclient.go

@@ -0,0 +1,120 @@
+// Package rawclient provides a basic interface to the local storage engine.
+// It can be used as a base for more complex load clients backed by local storage.
+package rawclient
+
+import (
+	"fmt"
+	"time"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
+)
+
+// RawClient is a client to the local storage engine instance.
+type RawClient struct {
+	*config
+	ng      *engine.StorageEngine
+	ownerID *user.ID
+}
+
+// New returns a RawClient from the provided options.
+func New(ng *engine.StorageEngine, opts ...Option) *RawClient {
+	cfg := defaultConfig()
+	for _, opt := range opts {
+		opt(cfg)
+	}
+	client := &RawClient{cfg, ng, &user.ID{}}
+	user.IDFromKey(client.ownerID, client.key.PublicKey)
+	return client
+}
+
+func (c *RawClient) Put(containerID cid.ID, ownerID *user.ID, headers map[string]string, payload []byte) (oid.ID, error) {
+	sz := len(payload)
+
+	attrs := make([]object.Attribute, len(headers))
+	{
+		ind := 0
+		for k, v := range headers {
+			attrs[ind].SetKey(k)
+			attrs[ind].SetValue(v)
+			ind++
+		}
+	}
+
+	// Note that the key is a required option, so this is never empty.
+	if ownerID == nil {
+		ownerID = c.ownerID
+	}
+
+	obj := object.New()
+	obj.SetContainerID(containerID)
+	obj.SetOwnerID(ownerID)
+	obj.SetAttributes(attrs...)
+	obj.SetPayload(payload)
+	obj.SetPayloadSize(uint64(sz))
+	object.CalculateAndSetPayloadChecksum(obj) // needed for metabase key
+
+	id, err := object.CalculateID(obj)
+	if err != nil {
+		return oid.ID{}, fmt.Errorf("calculating object id: %v", err)
+	}
+	obj.SetID(id)
+
+	if err := object.CalculateAndSetSignature(c.key, obj); err != nil {
+		return oid.ID{}, fmt.Errorf("calculating signature: %v", err)
+	}
+
+	var req engine.PutPrm
+	req.WithObject(obj)
+
+	start := time.Now()
+	_, err = c.ng.Put(req)
+	c.onPut(uint64(sz), err, time.Since(start))
+	if err != nil {
+		return oid.ID{}, err
+	}
+
+	return id, nil
+}
+
+func (c *RawClient) Get(containerID cid.ID, objectID oid.ID) (*object.Object, error) {
+	var addr oid.Address
+	addr.SetContainer(containerID)
+	addr.SetObject(objectID)
+
+	var req engine.GetPrm
+	req.WithAddress(addr)
+
+	start := time.Now()
+	res, err := c.ng.Get(req)
+
+	var sz uint64
+	obj := res.Object()
+	if obj != nil {
+		sz = uint64(len(obj.Payload()))
+	}
+
+	c.onGet(sz, err, time.Since(start))
+	return obj, nil
+}
+
+func (c *RawClient) Delete(containerID cid.ID, objectID oid.ID) error {
+	var addr oid.Address
+	addr.SetContainer(containerID)
+	addr.SetObject(objectID)
+
+	var req engine.DeletePrm
+	req.WithAddress(addr)
+
+	start := time.Now()
+	_, err := c.ng.Delete(req)
+	c.onDelete(err, time.Since(start))
+	return err
+}
+
+func (c *RawClient) OwnerID() *user.ID {
+	return c.ownerID
+}

internal/s3local/client.go

@@ -0,0 +1,120 @@
+package s3local
+
+import (
+	"bytes"
+	"time"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
+	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/stats"
+	"github.com/dop251/goja"
+	"go.k6.io/k6/js/modules"
+	"go.k6.io/k6/metrics"
+)
+
+type Client struct {
+	vu       modules.VU
+	l        layer.Client
+	ownerID  *user.ID
+	resolver layer.BucketResolver
+}
+
+type (
+	SuccessOrErrorResponse struct {
+		Success bool
+		Error   string
+	}
+
+	CreateBucketResponse SuccessOrErrorResponse
+	PutResponse          SuccessOrErrorResponse
+	DeleteResponse       SuccessOrErrorResponse
+	GetResponse          SuccessOrErrorResponse
+)
+
+func (c *Client) Put(bucket, key string, payload goja.ArrayBuffer) PutResponse {
+	cid, err := c.resolver.Resolve(c.vu.Context(), bucket)
+	if err != nil {
+		stats.Report(c.vu, objPutFails, 1)
+		return PutResponse{Error: err.Error()}
+	}
+
+	prm := &layer.PutObjectParams{
+		BktInfo: &data.BucketInfo{
+			Name:    bucket,
+			CID:     cid,
+			Owner:   *c.ownerID,
+			Created: time.Now(),
+		},
+		Header: map[string]string{},
+		Object: key,
+		Size:   int64(len(payload.Bytes())),
+		Reader: bytes.NewReader(payload.Bytes()),
+	}
+
+	start := time.Now()
+	if _, err := c.l.PutObject(c.vu.Context(), prm); err != nil {
+		stats.Report(c.vu, objPutFails, 1)
+		return PutResponse{Error: err.Error()}
+	}
+
+	stats.Report(c.vu, objPutDuration, metrics.D(time.Since(start)))
+	stats.Report(c.vu, objPutTotal, 1)
+	stats.ReportDataSent(c.vu, float64(prm.Size))
+
+	return PutResponse{Success: true}
+}
+
+func (c *Client) Get(bucket, key string) GetResponse {
+	cid, err := c.resolver.Resolve(c.vu.Context(), bucket)
+	if err != nil {
+		stats.Report(c.vu, objGetFails, 1)
+		return GetResponse{Error: err.Error()}
+	}
+
+	start := time.Now()
+
+	bktInfo := &data.BucketInfo{
+		Name:  bucket,
+		CID:   cid,
+		Owner: *c.ownerID,
+	}
+
+	headPrm := &layer.HeadObjectParams{
+		BktInfo: bktInfo,
+		Object:  key,
+	}
+	extInfo, err := c.l.GetExtendedObjectInfo(c.vu.Context(), headPrm)
+	if err != nil {
+		stats.Report(c.vu, objGetFails, 1)
+		return GetResponse{Error: err.Error()}
+	}
+
+	wr := &recvDataReporter{}
+	getPrm := &layer.GetObjectParams{
+		BucketInfo: bktInfo,
+		ObjectInfo: extInfo.ObjectInfo,
+		Range: &layer.RangeParams{
+			Start: 0,
+			End:   uint64(extInfo.ObjectInfo.Size),
+		},
+		Writer: wr,
+	}
+	if err := c.l.GetObject(c.vu.Context(), getPrm); err != nil {
+		stats.Report(c.vu, objGetFails, 1)
+		return GetResponse{Error: err.Error()}
+	}
+
+	stats.Report(c.vu, objGetDuration, metrics.D(time.Since(start)))
+	stats.Report(c.vu, objGetTotal, 1)
+	stats.ReportDataReceived(c.vu, wr.total)
+
+	return GetResponse{Success: true}
+}
+
+type recvDataReporter struct{ total float64 }
+
+func (r *recvDataReporter) Write(p []byte) (int, error) {
+	r.total += float64(len(p))
+	return len(p), nil
+}

internal/s3local/frostfs.go

@@ -0,0 +1,90 @@
+package s3local
+
+import (
+	"bytes"
+	"context"
+	"fmt"
+	"io"
+	"time"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/eacl"
+	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/session"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/local/rawclient"
+)
+
+// frostfs implements the subset of layer.FrostFS needed for clients
+// backed by local storage engines. Attempting to call any of the
+// unimplemented methods panics.
+type frostfs struct {
+	*rawclient.RawClient
+}
+
+func unimplementedMessage(fname string) string {
+	return fmt.Sprintf("layer.FrostFS.%s is unimplemented and should not be called. If you are seeing "+
+		"this error, it probably means you tried to use the s3local scenario for "+
+		"something other than filling a cluster (i.e. PUT or GET).", fname)
+}
+
+func (*frostfs) CreateContainer(context.Context, layer.PrmContainerCreate) (cid.ID, error) {
+	panic(unimplementedMessage("CreateContainer"))
+}
+
+func (*frostfs) Container(context.Context, cid.ID) (*container.Container, error) {
+	panic(unimplementedMessage("Container"))
+}
+
+func (*frostfs) UserContainers(context.Context, user.ID) ([]cid.ID, error) {
+	panic(unimplementedMessage("UserContainers"))
+}
+
+func (*frostfs) SetContainerEACL(context.Context, eacl.Table, *session.Container) error {
+	panic(unimplementedMessage("SetContainerEACL"))
+}
+
+func (*frostfs) ContainerEACL(context.Context, cid.ID) (*eacl.Table, error) {
+	panic(unimplementedMessage("ContainerEACL"))
+}
+
+func (*frostfs) DeleteContainer(context.Context, cid.ID, *session.Container) error {
+	panic(unimplementedMessage("DeleteContainer"))
+}
+
+func (f *frostfs) ReadObject(ctx context.Context, prm layer.PrmObjectRead) (*layer.ObjectPart, error) {
+	obj, err := f.Get(prm.Container, prm.Object)
+	if err != nil {
+		return nil, err
+	}
+	part := &layer.ObjectPart{}
+	if prm.WithHeader {
+		part.Head = obj
+	}
+	if prm.WithPayload {
+		part.Payload = io.NopCloser(bytes.NewReader(obj.Payload()))
+	}
+	return part, nil
+}
+
+func (f *frostfs) CreateObject(ctx context.Context, prm layer.PrmObjectCreate) (oid.ID, error) {
+	payload, err := io.ReadAll(prm.Payload)
+	if err != nil {
+		return oid.ID{}, fmt.Errorf("reading payload: %v", err)
+	}
+	hdrs := map[string]string{}
+	for _, attr := range prm.Attributes {
+		hdrs[attr[0]] = attr[1]
+	}
+	return f.Put(prm.Container, &prm.Creator, hdrs, payload)
+}
+
+func (f *frostfs) DeleteObject(context.Context, layer.PrmObjectDelete) error {
+	panic(unimplementedMessage("DeleteObject"))
+}
+
+func (f *frostfs) TimeToEpoch(ctx context.Context, now time.Time, future time.Time) (uint64, uint64, error) {
+	panic(unimplementedMessage("TimeToEpoch"))
+}

internal/s3local/local.go

@@ -0,0 +1,166 @@
+package s3local
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"time"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/layer"
+	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/pkg/service/tree"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/local"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/local/rawclient"
+	"git.frostfs.info/TrueCloudLab/xk6-frostfs/internal/stats"
+	"go.k6.io/k6/js/modules"
+	"go.k6.io/k6/metrics"
+	"go.uber.org/zap"
+)
+
+// RootModule is the global module object type. It is instantiated once per test
+// run and will be used to create k6/x/frostfs/s3local module instances for each VU.
+type RootModule struct {
+	m *local.RootModule
+}
+
+// Local represents an instance of the module for every VU.
+type Local struct {
+	l *local.Local
+}
+
+// Ensure the interfaces are implemented correctly.
+var (
+	_ modules.Module   = &RootModule{}
+	_ modules.Instance = &Local{}
+
+	internalObjPutTotal, internalObjPutFails, internalObjPutDuration *metrics.Metric
+	internalObjGetTotal, internalObjGetFails, internalObjGetDuration *metrics.Metric
+	objPutTotal, objPutFails, objPutDuration                         *metrics.Metric
+	objGetTotal, objGetFails, objGetDuration                         *metrics.Metric
+)
+
+func init() {
+	modules.Register("k6/x/frostfs/s3local", &RootModule{
+		m: &local.RootModule{},
+	})
+}
+
+// NewModuleInstance implements the modules.Module interface and returns
+// a new instance for each VU.
+func (r *RootModule) NewModuleInstance(vu modules.VU) modules.Instance {
+	return &Local{local.NewLocalModuleInstance(vu, r.m.GetOrCreateEngine)}
+}
+
+// Exports implements the modules.Instance interface and returns the exports
+// of the JS module.
+func (s *Local) Exports() modules.Exports {
+	return modules.Exports{Default: s}
+}
+
+func (s *Local) Connect(configFile string, params map[string]string, bucketMapping map[string]string) (*Client, error) {
+	// Parse configuration flags.
+	fs := flag.NewFlagSet("s3local", flag.ContinueOnError)
+
+	hexKey := fs.String("hex_key", "", "Private key to use as a hexadecimal string. A random one is created if none is provided")
+	nodePosition := fs.Int("node_position", 0, "Position of this node in the node array if loading multiple nodes independently")
+	nodeCount := fs.Int("node_count", 1, "Number of nodes in the node array if loading multiple nodes independently")
+
+	{
+		args := make([]string, 0, 2*len(params))
+		for k, v := range params {
+			args = append(args, "-"+k, v)
+		}
+		if err := fs.Parse(args); err != nil {
+			return nil, fmt.Errorf("parsing parameters: %v", err)
+		}
+	}
+
+	// Validate and read configuration flags.
+	key, err := local.ParseOrCreateKey(*hexKey)
+	if err != nil {
+		return nil, fmt.Errorf("parsing hex_key: %v", err)
+	}
+	if *nodeCount <= 0 {
+		return nil, fmt.Errorf("node_count must be positive")
+	}
+	if *nodePosition < 0 || *nodePosition >= *nodeCount {
+		return nil, fmt.Errorf("node_position must be in the range [0, node_count-1]")
+	}
+
+	// Register metrics.
+	registry := metrics.NewRegistry()
+
+	internalObjPutTotal, _ = registry.NewMetric("s3local_internal_obj_put_total", metrics.Counter)
+	internalObjPutFails, _ = registry.NewMetric("s3local_internal_obj_put_fails", metrics.Counter)
+	internalObjPutDuration, _ = registry.NewMetric("s3local_internal_obj_put_duration", metrics.Trend, metrics.Time)
+
+	internalObjGetTotal, _ = registry.NewMetric("s3local_internal_obj_get_total", metrics.Counter)
+	internalObjGetFails, _ = registry.NewMetric("s3local_internal_obj_get_fails", metrics.Counter)
+	internalObjGetDuration, _ = registry.NewMetric("s3local_internal_obj_get_duration", metrics.Trend, metrics.Time)
+
+	objPutTotal, _ = registry.NewMetric("s3local_obj_put_total", metrics.Counter)
+	objPutFails, _ = registry.NewMetric("s3local_obj_put_fails", metrics.Counter)
+	objPutDuration, _ = registry.NewMetric("s3local_obj_put_duration", metrics.Trend, metrics.Time)
+
+	objGetTotal, _ = registry.NewMetric("s3local_obj_get_total", metrics.Counter)
+	objGetFails, _ = registry.NewMetric("s3local_obj_get_fails", metrics.Counter)
+	objGetDuration, _ = registry.NewMetric("s3local_obj_get_duration", metrics.Trend, metrics.Time)
+
+	// Create S3 layer backed by local storage engine and tree service.
+	ng, err := s.l.ResolveEngine(s.l.VU().Context(), configFile)
+	if err != nil {
+		return nil, fmt.Errorf("connecting to engine for config %q: %v", configFile, err)
+	}
+
+	treeSvc := tree.NewTree(treeServiceEngineWrapper{
+		ng:   ng,
+		pos:  *nodePosition,
+		size: *nodeCount,
+	})
+
+	rc := rawclient.New(ng,
+		rawclient.WithKey(key.PrivateKey),
+		rawclient.WithPutHandler(func(sz uint64, err error, dt time.Duration) {
+			if err != nil {
+				stats.Report(s.l.VU(), internalObjPutFails, 1)
+			} else {
+				stats.Report(s.l.VU(), internalObjPutTotal, 1)
+				stats.Report(s.l.VU(), internalObjPutDuration, metrics.D(dt))
+			}
+		}),
+		rawclient.WithGetHandler(func(sz uint64, err error, dt time.Duration) {
+			if err != nil {
+				stats.Report(s.l.VU(), internalObjGetFails, 1)
+			} else {
+				stats.Report(s.l.VU(), internalObjGetTotal, 1)
+				stats.Report(s.l.VU(), internalObjGetDuration, metrics.D(dt))
+			}
+		}),
+	)
+
+	resolver, err := newFixedBucketResolver(bucketMapping)
+	if err != nil {
+		return nil, fmt.Errorf("creating bucket resolver: %v", err)
+	}
+
+	cfg := &layer.Config{
+		Caches:      layer.DefaultCachesConfigs(zap.L()),
+		AnonKey:     layer.AnonymousKey{Key: key},
+		Resolver:    resolver,
+		TreeService: treeSvc,
+	}
+
+	l := layer.NewLayer(zap.L(), &frostfs{rc}, cfg)
+	l.Initialize(s.l.VU().Context(), nopEventListener{})
+
+	return &Client{
+		vu:       s.l.VU(),
+		l:        l,
+		ownerID:  rc.OwnerID(),
+		resolver: resolver,
+	}, nil
+}
+
+type nopEventListener struct{}
+
+func (nopEventListener) Subscribe(context.Context, string, layer.MsgHandler) error { return nil }
+func (nopEventListener) Listen(context.Context)                                    {}

internal/s3local/resolver.go

@@ -0,0 +1,32 @@
+package s3local
+
+import (
+	"context"
+	"fmt"
+
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+)
+
+// fixedBucketResolver is a static bucket resolver from the provided map.
+// This is needed to replace the normal resolver for local storage engine clients, since
+// those should not use DNS or NNS for resolution.
+type fixedBucketResolver map[string]cid.ID
+
+func newFixedBucketResolver(bucketMapping map[string]string) (fixedBucketResolver, error) {
+	r := fixedBucketResolver{}
+	for bucket, cidStr := range bucketMapping {
+		var id cid.ID
+		if err := id.DecodeString(cidStr); err != nil {
+			return nil, fmt.Errorf("decoding container id %q: %v", cidStr, err)
+		}
+		r[bucket] = id
+	}
+	return r, nil
+}
+
+func (r fixedBucketResolver) Resolve(_ context.Context, bucket string) (cid.ID, error) {
+	if cid, resolved := r[bucket]; resolved {
+		return cid, nil
+	}
+	return cid.ID{}, fmt.Errorf("bucket %s is not mapped to any container", bucket)
+}

internal/s3local/treeService.go

@@ -0,0 +1,211 @@
+package s3local
+
+import (
+	"context"
+	"errors"
+	"fmt"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/pilorama"
+	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/api/data"
+	"git.frostfs.info/TrueCloudLab/frostfs-s3-gw/pkg/service/tree"
+)
+
+// treeServiceEngineWrapper implements the basic functioning of tree service using
+// only the local storage engine instance. The node position and count is fixed
+// beforehand in order to coordinate multiple runs on different nodes of the same
+// cluster.
+//
+// The implementation mostly emulates the following
+//
+//   - https://git.frostfs.info/TrueCloudLab/frostfs-node/src/branch/master/pkg/services/tree/service.go
+//   - https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/src/branch/master/internal/frostfs/services/tree_client_grpc.go
+//
+// but skips details which are irrelevant for local storage engine-backed clients.
+type treeServiceEngineWrapper struct {
+	ng   *engine.StorageEngine
+	pos  int
+	size int
+}
+
+type kv struct {
+	k string
+	v []byte
+}
+
+func (kv kv) GetKey() string   { return kv.k }
+func (kv kv) GetValue() []byte { return kv.v }
+
+type nodeResponse struct {
+	meta     []tree.Meta
+	nodeID   uint64
+	parentID uint64
+	ts       uint64
+}
+
+func (r nodeResponse) GetMeta() []tree.Meta { return r.meta }
+func (r nodeResponse) GetNodeID() uint64    { return r.nodeID }
+func (r nodeResponse) GetParentID() uint64  { return r.parentID }
+func (r nodeResponse) GetTimestamp() uint64 { return r.ts }
+
+func (s treeServiceEngineWrapper) GetNodes(ctx context.Context, p *tree.GetNodesParams) ([]tree.NodeResponse, error) {
+	nodeIDs, err := s.ng.TreeGetByPath(p.BktInfo.CID, p.TreeID, pilorama.AttributeFilename, p.Path, p.LatestOnly)
+	if err != nil {
+		if errors.Is(err, pilorama.ErrTreeNotFound) {
+			// This is needed in order for the tree implementation to create the tree/node
+			// if it doesn't exist already.
+			// See: https://git.frostfs.info/TrueCloudLab/frostfs-s3-gw/src/branch/master/internal/frostfs/services/tree_client_grpc.go#L306
+			return nil, tree.ErrNodeNotFound
+		}
+		return nil, err
+	}
+
+	resps := make([]tree.NodeResponse, 0, len(nodeIDs))
+	for _, nodeID := range nodeIDs {
+		m, parentID, err := s.ng.TreeGetMeta(p.BktInfo.CID, p.TreeID, nodeID)
+		if err != nil {
+			return nil, err
+		}
+		resp := nodeResponse{
+			parentID: parentID,
+			nodeID:   nodeID,
+			ts:       m.Time,
+		}
+		if p.AllAttrs {
+			resp.meta = kvToTreeMeta(m.Items)
+		} else {
+			for _, it := range m.Items {
+				for _, attr := range p.Meta {
+					if it.Key == attr {
+						resp.meta = append(resp.meta, kv{it.Key, it.Value})
+					}
+					break
+				}
+			}
+		}
+		resps = append(resps, resp)
+	}
+
+	return resps, nil
+}
+
+func (s treeServiceEngineWrapper) GetSubTree(ctx context.Context, bktInfo *data.BucketInfo, treeID string, rootID uint64, depth uint32) ([]tree.NodeResponse, error) {
+	var resps []tree.NodeResponse
+
+	var traverse func(nodeID uint64, curDepth uint32) error
+	traverse = func(nodeID uint64, curDepth uint32) error {
+		m, parentID, err := s.ng.TreeGetMeta(bktInfo.CID, treeID, nodeID)
+		if err != nil {
+			return fmt.Errorf("getting meta: %v", err)
+		}
+
+		resps = append(resps, nodeResponse{
+			nodeID:   nodeID,
+			parentID: parentID,
+			ts:       m.Time,
+			meta:     kvToTreeMeta(m.Items),
+		})
+
+		if curDepth >= depth {
+			return nil
+		}
+
+		children, err := s.ng.TreeGetChildren(bktInfo.CID, treeID, nodeID)
+		if err != nil {
+			return fmt.Errorf("getting children: %v", err)
+		}
+		for _, child := range children {
+			if err := traverse(child, curDepth+1); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+
+	if err := traverse(rootID, 0); err != nil {
+		return nil, fmt.Errorf("traversing: %v", err)
+	}
+
+	return resps, nil
+}
+
+func (s treeServiceEngineWrapper) AddNode(ctx context.Context, bktInfo *data.BucketInfo, treeID string, parentID uint64, meta map[string]string) (uint64, error) {
+	desc := pilorama.CIDDescriptor{
+		CID:      bktInfo.CID,
+		Position: s.pos,
+		Size:     s.size,
+	}
+	mv, err := s.ng.TreeMove(desc, treeID, &pilorama.Move{
+		Parent: parentID,
+		Child:  pilorama.RootID,
+		Meta:   pilorama.Meta{Items: mapToKV(meta)},
+	})
+	return mv.Child, err
+}
+
+func (s treeServiceEngineWrapper) AddNodeByPath(ctx context.Context, bktInfo *data.BucketInfo, treeID string, path []string, meta map[string]string) (uint64, error) {
+	desc := pilorama.CIDDescriptor{
+		CID:      bktInfo.CID,
+		Position: s.pos,
+		Size:     s.size,
+	}
+	mvs, err := s.ng.TreeAddByPath(desc, treeID, pilorama.AttributeFilename, path, mapToKV(meta))
+	if err != nil {
+		return pilorama.TrashID, err
+	}
+	return mvs[len(mvs)-1].Child, nil
+}
+
+func (s treeServiceEngineWrapper) MoveNode(ctx context.Context, bktInfo *data.BucketInfo, treeID string, nodeID, parentID uint64, meta map[string]string) error {
+	if nodeID == pilorama.RootID {
+		return fmt.Errorf("node with ID %d is the root and can't be moved", nodeID)
+	}
+	desc := pilorama.CIDDescriptor{
+		CID:      bktInfo.CID,
+		Position: s.pos,
+		Size:     s.size,
+	}
+	_, err := s.ng.TreeMove(desc, treeID, &pilorama.Move{
+		Parent: parentID,
+		Child:  nodeID,
+		Meta: pilorama.Meta{
+			Items: mapToKV(meta),
+		},
+	})
+	return err
+}
+
+func (s treeServiceEngineWrapper) RemoveNode(ctx context.Context, bktInfo *data.BucketInfo, treeID string, nodeID uint64) error {
+	if nodeID == pilorama.RootID {
+		return fmt.Errorf("node with ID %d is the root and can't be removed", nodeID)
+	}
+	desc := pilorama.CIDDescriptor{
+		CID:      bktInfo.CID,
+		Position: s.pos,
+		Size:     s.size,
+	}
+	_, err := s.ng.TreeMove(desc, treeID, &pilorama.Move{
+		Parent: pilorama.TrashID,
+		Child:  nodeID,
+	})
+	return err
+}
+
+func mapToKV(m map[string]string) []pilorama.KeyValue {
+	var kvs []pilorama.KeyValue
+	for k, v := range m {
+		kvs = append(kvs, pilorama.KeyValue{
+			Key:   k,
+			Value: []byte(v),
+		})
+	}
+	return kvs
+}
+
+func kvToTreeMeta(x []pilorama.KeyValue) []tree.Meta {
+	ret := make([]tree.Meta, 0, len(x))
+	for _, x := range x {
+		ret = append(ret, kv{x.Key, x.Value})
+	}
+	return ret
+}

scenarios/preset/helpers/aws_cli.py

@@ -11,9 +11,9 @@ def create_bucket(endpoint, versioning, location):
     bucket_name = str(uuid.uuid4())
 
     cmd_line = f"aws --no-verify-ssl s3api create-bucket --bucket {bucket_name} " \
-               f"--endpoint http://{endpoint} {location}"
+               f"--endpoint https://{endpoint} {location}"
     cmd_line_ver = f"aws --no-verify-ssl s3api put-bucket-versioning --bucket {bucket_name} " \
-                   f"--versioning-configuration Status=Enabled --endpoint http://{endpoint} "
+                   f"--versioning-configuration Status=Enabled --endpoint https://{endpoint} "
 
     out, success = execute_cmd(cmd_line)
 
@@ -21,7 +21,7 @@ def create_bucket(endpoint, versioning, location):
         if "succeeded and you already own it" in out:
             bucket_create_marker = True
         else:
-            print(f" > Bucket {bucket_name} has not been created.")
+            print(f" > Bucket {bucket_name} has not been created:\n{out}")
     else:
         bucket_create_marker = True
         print(f"cmd: {cmd_line}")
@@ -29,7 +29,7 @@ def create_bucket(endpoint, versioning, location):
     if bucket_create_marker and versioning == "True":
         out, success = execute_cmd(cmd_line_ver)
         if not success:
-            print(f" > Bucket versioning has not been applied for bucket {bucket_name}.")
+            print(f" > Bucket versioning has not been applied for bucket {bucket_name}:\n{out}")
         else:
             print(f" > Bucket versioning has been applied.")
 
@@ -39,8 +39,8 @@ def create_bucket(endpoint, versioning, location):
 def upload_object(bucket, payload_filepath, endpoint):
     object_name = str(uuid.uuid4())
 
-    cmd_line = f"aws s3api put-object --bucket {bucket} --key {object_name} " \
+    cmd_line = f"aws --no-verify-ssl s3api put-object --bucket {bucket} --key {object_name} " \
-               f"--body {payload_filepath} --endpoint http://{endpoint}"
+               f"--body {payload_filepath} --endpoint https://{endpoint}"
     out, success = execute_cmd(cmd_line)
 
     if not success:

scenarios/preset/resolve_containers_in_preset.py

@@ -0,0 +1,29 @@
+#!/usr/bin/python3
+
+import argparse
+import json
+import requests
+
+parser = argparse.ArgumentParser()
+parser.add_argument('--endpoint', help='Endpoint of the S3 gateway')
+parser.add_argument('--preset_file', help='JSON file path with s3 preset')
+
+args = parser.parse_args()
+
+def main():
+    with open(args.preset_file) as f:
+        preset_text = f.read()
+
+    preset = json.loads(preset_text)
+
+    containers = []
+    for bucket in preset.get('buckets'):
+        resp = requests.head(f'{args.endpoint}/{bucket}', verify=False)
+        containers.append(resp.headers['X-Container-Id'])
+
+    preset['containers'] = containers
+    with open(args.preset_file, 'w+') as f:
+        json.dump(preset, f, ensure_ascii=False, indent=2)
+
+if __name__ == "__main__":
+    main()

scenarios/run_scenarios.md

@@ -6,7 +6,7 @@
 $ ./k6 run -e ENV_FILE=.env some-scenario.js
 ```
 
-## Common options for gRPC, local, HTTP, S3 scenarios:
+## Common options for all scenarios:
 
 Scenarios `grpc.js`, `local.js`, `http.js` and `s3.js` support the following options:
   * `DURATION` - duration of scenario in seconds.
@@ -124,6 +124,29 @@ Options (in addition to the common options):
   * `SLEEP_DELETE` - time interval (in seconds) between deleting VU iterations.
   * `OBJ_NAME` - if specified, this name will be used for all write operations instead of random generation.
 
+## S3 Local
+
+1. Follow steps 1. and 2. from the normal S3 scenario in order to obtain credentials and a preset file with the information about the buckets and objects that were pre-created.
+2. Assuming the preset file was named `pregen.json`, we need to populate the bucket-to-container mapping before running the local S3 scenario:
+
+**WARNING**: Be aware that this command will overwrite the `containers` list field in `pregen.json` file. Make a backup if needed beforehand.
+
+```shell
+$ ./scenarios/preset/resolve_containers_in_preset.py --endpoint s3host:8080 --preset_file pregen.json
+```
+
+After this, the `pregen.json` file will contain a `containers` list field the same length as `buckets`, which is the mapping of bucket name to container ID in the order they appear.
+
+3. Execute the scenario with the desired options. For example:
+```shell
+$ ./k6 run -e DURATION=60 -e WRITE_OBJ_SIZE=8192 -e READERS=20 -e WRITERS=20 -e CONFIG_FILE=/path/to/node/config.yml -e PREGEN_JSON=pregen.json scenarios/s3local.js
+```
+
+Note that the `s3local` scenario currently does not support deleters.
+
+Options (in addition to the common options):
+  * `OBJ_NAME` - if specified, this name will be used for all write operations instead of random generation.
+
 ## Verify
 
 This scenario allows to verify that objects created by a previous run are really stored in the system and their data is not corrupted. Running this scenario assumes that you've already run gRPC or HTTP or S3 scenario with option `REGISTRY_FILE`.

scenarios/s3local.js

@@ -0,0 +1,132 @@
+import datagen from 'k6/x/frostfs/datagen';
+import logging from 'k6/x/frostfs/logging';
+import registry from 'k6/x/frostfs/registry';
+import s3local from 'k6/x/frostfs/s3local';
+import { SharedArray } from 'k6/data';
+import { textSummary } from './libs/k6-summary-0.0.2.js';
+import { parseEnv } from './libs/env-parser.js';
+
+parseEnv();
+
+const obj_list = new SharedArray('obj_list', function () {
+    return JSON.parse(open(__ENV.PREGEN_JSON)).objects;
+});
+
+const container_list = new SharedArray('container_list', function () {
+    return JSON.parse(open(__ENV.PREGEN_JSON)).containers;
+});
+
+const bucket_list = new SharedArray('bucket_list', function () {
+    return JSON.parse(open(__ENV.PREGEN_JSON)).buckets;
+});
+
+function bucket_mapping() {
+    if (container_list.length != bucket_list.length) {
+        throw 'The number of containers and buckets in the preset file must be the same.';
+    }
+    let mapping = {};
+    for (let i = 0; i < container_list.length; ++i) {
+        mapping[bucket_list[i]] = container_list[i];
+    }
+    return mapping;
+}
+
+const read_size = JSON.parse(open(__ENV.PREGEN_JSON)).obj_size;
+const summary_json = __ENV.SUMMARY_JSON || "/tmp/summary.json";
+
+const config_file = __ENV.CONFIG_FILE;
+const s3_client = s3local.connect(config_file, {}, bucket_mapping());
+const log = logging.new().withField("config", config_file);
+
+const registry_enabled = !!__ENV.REGISTRY_FILE;
+const obj_registry = registry_enabled ? registry.open(__ENV.REGISTRY_FILE) : undefined;
+
+const duration = __ENV.DURATION;
+
+const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE));
+
+const scenarios = {};
+
+const write_vu_count = parseInt(__ENV.WRITERS || '0');
+if (write_vu_count > 0) {
+    scenarios.write = {
+        executor: 'constant-vus',
+        vus: write_vu_count,
+        duration: `${duration}s`,
+        exec: 'obj_write', 
+        gracefulStop: '5s',
+    };
+}
+
+const read_vu_count = parseInt(__ENV.READERS || '0');
+if (read_vu_count > 0) {
+    scenarios.read = {
+        executor: 'constant-vus',
+        vus: read_vu_count,
+        duration: `${duration}s`,
+        exec: 'obj_read', 
+        gracefulStop: '5s',
+    };
+}
+
+export const options = {
+    scenarios,
+    setupTimeout: '5s',
+};
+
+export function setup() {
+    const total_vu_count = write_vu_count + read_vu_count;
+
+    console.log(`Pregenerated buckets:          ${bucket_list.length}`);
+    console.log(`Pregenerated read object size: ${read_size}`);
+    console.log(`Pregenerated total objects:    ${obj_list.length}`);
+    console.log(`Reading VUs:                   ${read_vu_count}`);
+    console.log(`Writing VUs:                   ${write_vu_count}`);
+    console.log(`Total VUs:                     ${total_vu_count}`);
+}
+
+export function teardown(data) {
+    if (obj_registry) {
+        obj_registry.close();
+    }
+}
+
+export function handleSummary(data) {
+    return {
+        'stdout': textSummary(data, { indent: ' ', enableColors: false }),
+        [summary_json]: JSON.stringify(data),
+    };
+  }
+
+export function obj_write() {
+    const key = __ENV.OBJ_NAME || uuidv4();
+    const bucket = bucket_list[Math.floor(Math.random() * bucket_list.length)];
+
+    const { payload, hash } = generator.genPayload(registry_enabled);
+    const resp = s3_client.put(bucket, key, payload);
+    if (!resp.success) {
+        log.withFields({bucket: bucket, key: key}).error(resp.error);
+        return;
+    }
+
+    if (obj_registry) {
+        obj_registry.addObject("", "", bucket, key, hash);
+    }
+}
+
+export function obj_read() {
+    const obj = obj_list[Math.floor(Math.random() * obj_list.length)];
+
+    const resp = s3_client.get(obj.bucket, obj.object);
+    if (!resp.success) {
+        log.withFields({bucket: obj.bucket, key: obj.object}).error(resp.error);
+    } 
+}
+
+export function uuidv4() {
+    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+        let r = Math.random() * 16 | 0, v = c === 'x' ? r : (r & 0x3 | 0x8);
+        return v.toString(16);
+    });
+}
+