Commit Graph

150 Commits

Author SHA1 Message Date
Aliaksandr Valialkin
9f37935819
Makefile: remove redundant -mod=vendor option when running Go tools
The `-mod=vendor` is automatically set when there is a `vendor` directory
starting from Go1.14 - see https://go.dev/doc/go1.14#go-command

Since the minimum supported Go version for VictoriaMetrics is Go1.17,
then the `-mod=vendor` option is no longer needed.
2022-08-07 20:39:08 +03:00
Aliaksandr Valialkin
3844e904d0
deployment/docker: update Go builder from v1.18.4 to v1.18.5
See https://github.com/golang/go/issues?q=milestone%3AGo1.18.5+label%3ACherryPickApproved
2022-08-02 13:11:37 +03:00
Denys Holius
5d364545bd
deployment/docker/Makefile: added docker-scan (#2916)
* deployment/docker/Makefile: added docker-scan

docker-scan based on native 'docker scan' function that use snyk.io, see https://docs.docker.com/engine/scan/

* set to call 'docker-scan after release binaries but before publishing
2022-08-02 09:54:39 +03:00
Aliaksandr Valialkin
6a079df33f
deployment/docker: update alpine base image from 3.16.0 to 3.16.1
See https://alpinelinux.org/posts/Alpine-3.16.1-released.html
2022-07-19 19:50:54 +03:00
Aliaksandr Valialkin
2d9dbaf75d
deployment/docker: update Go builder from go1.18.3 to go1.18.4
See https://github.com/golang/go/issues?q=milestone%3AGo1.18.4+label%3ACherryPickApproved
2022-07-13 18:46:34 +03:00
Aliaksandr Valialkin
ed93330e66
all: follow-up for d99ba3481b 2022-07-13 16:44:39 +03:00
Dmytro Kozlov
d99ba3481b
Rename release packages (#2810)
* makefile: add os to each release file

* makefile: update vmutils arm64

* makefile: update victoria-metrics release process

* makefile: update publish with os

* makefile: update publish with os

* makefile: change tar library

* update release logic

* copy all releases

* sort command by GOOS

* rollback commands

* rollback OSARCH

* fix commands

* cleanup

* fix windows build

* sort build by GOOS, update README.md
2022-07-13 15:42:48 +03:00
Aliaksandr Valialkin
81d1497b4c
all: update Go builder for production builds from 1.18.2 to 1.18.3
See https://github.com/golang/go/issues?q=milestone%3AGo1.18.3+label%3ACherryPickApproved
2022-06-20 14:26:41 +03:00
Aliaksandr Valialkin
b97ad42b6e
deployment/docker: update base image from alpine:3.15.4 to alpine:3.16.0 2022-06-01 02:55:21 +03:00
Aliaksandr Valialkin
1fe0657828
deployment/docker: update Go builder from 1.18.1 to 1.18.2
See https://github.com/golang/go/issues?q=milestone%3AGo1.18.2+label%3ACherryPickApproved
2022-05-23 10:57:16 +03:00
Aliaksandr Valialkin
991688ea65
deployment/docker: pass -buildvs=false to go build for production builds
This should resolve the `error obtaining VCS status: exit status 128` error
when the environment contains incorrect version of git or has incorrect access rights
to the directory with VictoriaMetrics source code.

See the following links for additional info:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508#issuecomment-1117126702 ,
- https://github.com/google/ko/issues/672
- https://github.com/golang/go/issues/49004
2022-05-11 14:16:14 +03:00
Aliaksandr Valialkin
28f21f5f17
deployment/docker: update Go builder from go1.18.0 to go1.18.1
See https://github.com/golang/go/issues?q=milestone%3AGo1.18.1+label%3ACherryPickApproved
2022-04-13 14:06:49 +03:00
Aliaksandr Valialkin
ae3017d3a6
deployment/docker: update base Docker image from Alpine 3.15.3 to Alpine 3.15.4
See https://alpinelinux.org/posts/Alpine-3.12.12-3.13.10-3.14.6-3.15.4-released.html
2022-04-12 13:03:42 +03:00
Denys Holius
0123295d50
Update alpine linux base image to the latest v3.15.3 (#2384)
Updated alpine linux base image to the latest v3.15.3 which has fix for [CVE-2018-25032](https://security.alpinelinux.org/vuln/CVE-2018-25032).
See https://alpinelinux.org/posts/Alpine-3.12.11-3.13.9-3.14.5-3.15.3-released.html
2022-03-29 12:48:11 +02:00
Denys Holius
a462b97859 Update alpine linux base image to the latest v3.15.2
Update alpine linux base image to the latest v3.15.2 which has fix for CVE-2022-0778.
See https://alpinelinux.org/posts/Alpine-3.15.2-released.html
2022-03-25 17:05:55 +01:00
Aliaksandr Valialkin
7bfb5efaef
deployment/docker: upgrade Go builder for production builds from v1.17.7 to v1.18.0
See https://tip.golang.org/doc/go1.18
2022-03-16 14:07:43 +02:00
Nikolay
75e84144c7
adds release build for macos darwin amd64 and arm64 (#2185)
* adds release build for macos darwin amd64 and arm64

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1896
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1851

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-02-14 17:28:56 +02:00
Aliaksandr Valialkin
e08b74fcd6
deployment/docker: update Go builder from v1.17.6 to v1.17.7
See https://github.com/golang/go/issues?q=milestone%3AGo1.17.7+label%3ACherryPickApproved
2022-02-12 01:13:05 +02:00
Nikolay
a8acad7453
adds CGO build for arm64 (#2102)
* adds CGO build for arm64
it must improve performance for arm64 based deployments of vmstorage and
vmsingle for 15-20%

it depends on gozstd package update for correct musl gozstd vendoring

* typo fixes

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-02-08 16:25:59 +02:00
Aliaksandr Valialkin
e47385d34a
deployment/docker: update Go builder from v1.17.5 to v1.17.6
See https://github.com/golang/go/issues?q=milestone%3AGo1.17.6+label%3ACherryPickApproved
2022-01-07 13:34:32 +02:00
Aliaksandr Valialkin
a8ad870bd0
deployment/docker: update Go builder from v1.17.4 to v1.17.5
See https://github.com/golang/go/issues?q=milestone%3AGo1.17.5+label%3ACherryPickApproved
2021-12-12 18:17:49 +02:00
Aliaksandr Valialkin
a2e0275f14
deployment/docker: update Go builder from v1.17.3 to v1.17.4
See https://github.com/golang/go/issues?q=milestone%3AGo1.17.4+label%3ACherryPickApproved
2021-12-09 18:51:58 +02:00
Denis Golius
37faf1f426 Bumped Alpine linux version to 3.15.0 2021-11-28 20:53:48 +02:00
Aliaksandr Valialkin
129b0d2b22
deployment/docker: allow using / chars in ROOT_IMAGE when running make package-*
This fixes the following command:

ROOT_IMAGE=gcr.io/distroless/static make package-victoria-metrics
2021-11-14 13:55:05 +02:00
Denys Holius
49ee952e9a
Bumped Alpine linux version to the latest (#1811)
See this https://alpinelinux.org/posts/Alpine-3.14.3-released.html
2021-11-14 12:59:27 +03:00
Aliaksandr Valialkin
3db1f2d550
deployment/dm: update Go builder from Go1.17.2 to Go1.17.3
See https://github.com/golang/go/issues?q=milestone%3AGo1.17.3+label%3ACherryPickApproved
2021-11-05 11:51:38 +02:00
Aliaksandr Valialkin
00fe5230e9
deployment/docker: update Go builder version from Go1.17.1 to Go1.17.2
See https://github.com/golang/go/issues?q=milestone%3AGo1.17.2+label%3ACherryPickApproved
2021-10-08 17:42:57 +03:00
Nikolay
3f1e6da1d7
moves prod images build into alpine container with musl (#1640)
adds gcc and musl-dev to builder container
2021-09-24 00:14:11 +03:00
Aliaksandr Valialkin
2394b5018b deployment/docker: update Go builder from v1.17.0 to v1.17.1
See https://github.com/golang/go/issues?q=milestone%3AGo1.17.1+label%3ACherryPickApproved
2021-09-12 15:23:53 +03:00
Denys Holius
abba6e8370
Bump alpine linux to latest (#1607) 2021-09-09 16:29:15 +03:00
Aliaksandr Valialkin
69c291353b deployment/docker: update Go builder from Go1.16.0 to Go1.17.0
This improves data ingestion and query performance by up to 5% according to benchmarks.

See https://go.dev/blog/go1.17
2021-08-21 22:20:49 +03:00
Aliaksandr Valialkin
06bf21c21b deployment/docker: upgrade Alpine base docker image from v3.14.0 to v3.14.1
See https://www.alpinelinux.org/posts/Alpine-3.14.1-released.html

This fixes https://vuldb.com/?source_cve.180051
See also https://vuldb.com/?id.180051 and https://snyk.io/vuln/SNYK-ALPINE314-APKTOOLS-1533752
2021-08-18 11:04:11 +03:00
Aliaksandr Valialkin
5716af4636 deployment/dm: update Go builder from Go1.16.6 to Go1.16.7
See https://github.com/golang/go/issues?q=milestone%3AGo1.16.7+label%3ACherryPickApproved
2021-08-06 12:12:03 +03:00
Aliaksandr Valialkin
244d0fe5d7 deployment/docker: update Go builder from v1.16.5 to v1.16.6
Ths Go release has the following bugfixes: https://github.com/golang/go/issues?q=milestone%3AGo1.16.6+label%3ACherryPickApproved
2021-07-13 14:25:41 +03:00
Aliaksandr Valialkin
8c764e88f0 app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-09 17:15:23 +03:00
Aliaksandr Valialkin
c5f0b454f0 app/vmselect: follow-up after aa11ef6d3b
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-07 17:43:35 +03:00
tony
e9e35a7d6a add vmui for vmselect component (#1431)
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2021-07-07 17:33:02 +03:00
Aliaksandr Valialkin
00bbe1608b deployment/docker: upgrade alpine image from v3.13.5 to v3.14.0 2021-07-01 10:56:56 +03:00
Aliaksandr Valialkin
8a7e6ad5cc deployment/docker: update Go builder from v1.16.4 to v1.16.5
See the fixed isses at https://github.com/golang/go/issues?q=milestone%3AGo1.16.5+label%3ACherryPickApproved
2021-06-08 15:45:44 +03:00
Aliaksandr Valialkin
f8d50e9641 deployment/dm: update Go builder from v1.16.3 to v1.16.4
See https://github.com/golang/go/issues?q=milestone%3AGo1.16.4+label%3ACherryPickApproved for details
2021-05-08 20:04:05 +03:00
Aliaksandr Valialkin
0969b446b3 deployment/docker: update base docker image from alpine:3.13.2 to alpine:3.13.5 2021-05-01 10:50:09 +03:00
Aliaksandr Valialkin
d1dcbfd0f9 deployment/docker: upgrade Go builder from v1.16.2 to v1.16.3
See https://github.com/golang/go/issues?q=milestone%3AGo1.16.3+label%3ACherryPickApproved
2021-04-02 19:22:32 +03:00
Aliaksandr Valialkin
aba955fa16 Makefile: prepare vmutils-windows-*.zip archive on make release-vmutils command
The archive contains the following executables for Windows:

* vmagent
* vmalert
* vmauth
* vmctl

Other components - vmbackup, vmrestore, victoria-metrics - aren't supported for Windows yet
2021-03-16 20:52:41 +02:00
Aliaksandr Valialkin
fa448806a5 deployment/docker: update Go builder from 1.16.1 to 1.16.2
See https://github.com/golang/go/issues?q=milestone%3AGo1.16.2+label%3ACherryPickApproved
2021-03-12 01:53:48 +02:00
Aliaksandr Valialkin
dc0cb54d41 deployment/docker: update Go builder from 1.16.0 to 1.16.1
See https://github.com/golang/go/issues?q=milestone%3AGo1.16.1+label%3ACherryPickApproved
2021-03-11 16:43:03 +02:00
Aliaksandr Valialkin
536d59914a deployment/docker: update base Docker image from alpine:3.13.1 to alpine:3.13.2
See https://www.alpinelinux.org/posts/Alpine-3.13.2-released.html
2021-03-05 10:35:10 +02:00
Aliaksandr Valialkin
4edfe76bef deployment/dm: update Go builder image from v1.15.8 to v1.16.0
See release notes for Go1.16 at https://golang.org/doc/go1.16
2021-02-17 15:19:00 +02:00
Aliaksandr Valialkin
83a1a889ec deployment/docker: properly publish latest tag during make publish-via-docker
This has been broken in f9902b3372
2021-02-16 17:42:43 +02:00
Aliaksandr Valialkin
74963f71c6 lib/logger: explicitly import "time/tzdata" package for embedding tzdata into the app
The approach with `timetzdata` build tag didn't work for GOARCH=arm and GOARCH=ppc64le
due to the issue https://github.com/golang/go/issues/44073#issuecomment-778854298
2021-02-15 01:00:01 +02:00
Aliaksandr Valialkin
802fabf0d7 deployment/docker: embed tzdata into prod Go app instead of installing it into base docker image
While this increases app size by 700Kb, this allows using -loggerTimezone in a scratch base image
See https://github.com/golang/go/issues/38017
2021-02-12 04:54:27 +02:00
Aliaksandr Valialkin
f9902b3372 deployment/docker: use docker buildx for creating multiarch builds
See https://github.com/docker/buildx/
2021-02-12 04:31:22 +02:00
Aliaksandr Valialkin
947333bfa2 deployment/dm: update Go builder image from v1.15.7 to v1.15.8
See https://github.com/golang/go/issues?q=milestone%3AGo1.15.8+label%3ACherryPickApproved
2021-02-09 00:58:48 +02:00
Aliaksandr Valialkin
c2f2e5c0a0 deployment/docker: bump local/base image tag from 1.1.1 to 1.1.2, so it is built with new timezone info after the commit df0cda3ab9 2021-02-08 14:04:44 +02:00
Aliaksandr Valialkin
7388479a07 deployment/docker: update base alpine image from v3.13.0 to v3.13.1
See release notes for v3.13.1 - https://www.alpinelinux.org/posts/Alpine-3.13.1-released.html
2021-02-03 03:40:28 +02:00
Aliaksandr Valialkin
054fe1c198 deployment/docker: update Go builder from v1.15.6 to v1.15.7
See https://groups.google.com/g/golang-nuts/c/ufLjEY_AJ0I/m/smSHpGXiDQAJ for details
2021-01-21 18:39:49 +02:00
Aliaksandr Valialkin
485d43ef21 deployment/docker: upgrade alpine base Docker image from v3.12.3 to v3.13.0
See release notes for v3.13.0 - https://www.alpinelinux.org/posts/Alpine-3.13.0-released.html
2021-01-15 22:50:40 +02:00
Aliaksandr Valialkin
fe3444b124 deployment/docker: upgrade base image for Docker packages from Alpine 3.13.1 to Alpine 3.12.3 in order to fix potential security issues
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1010
2021-01-12 21:57:01 +02:00
Aliaksandr Valialkin
d305cc2017 deployment/docker: update Go builder from v1.15.5 to v1.15.6
This fixes issues found in Go since v1.15.5 - see https://github.com/golang/go/issues?q=milestone%3AGo1.15.6+label%3ACherryPickApproved
2020-12-05 12:37:34 +02:00
Aliaksandr Valialkin
3fa9ab4a49 deployment/docker: update Go builder from v1.15.4 to v1.15.5
This fixes the following possible issues in Go - https://github.com/golang/go/issues?q=milestone%3AGo1.15.5+label%3ACherryPickApproved
2020-11-13 11:01:06 +02:00
Aliaksandr Valialkin
dbbc160a40 deployment/docker: update Go builder from v1.15.3 to v1.15.4
This fixes issues found in Go - see https://github.com/golang/go/issues?q=milestone%3AGo1.15.4+label%3ACherryPickApproved
2020-11-07 00:49:42 +02:00
Aliaksandr Valialkin
82ce930e59 deployment/docker: update root image from alpine:3.12 to alpine:3.12.1 2020-11-06 13:54:36 +02:00
Aliaksandr Valialkin
ed5f05024b deployment/docker: update Go builder from Go1.15.2 to Go1.15.3
This should fix potential issues related to Go runtime - see https://github.com/golang/go/issues?q=milestone%3AGo1.15.3+label%3ACherryPickApproved
2020-10-16 15:08:52 +03:00
Aliaksandr Valialkin
b3dcaf0cd7 deployment/docker: update Go builder from v1.15.1 to v1.15.2
This fixes the following issues in Go runtime - see https://github.com/golang/go/issues?q=milestone%3AGo1.15.2+label%3ACherryPickApproved
2020-09-10 09:36:43 +03:00
Aliaksandr Valialkin
e9196655dd deployment/docker: update Go builder from v1.15.0 to v1.15.1 2020-09-02 15:10:15 +03:00
Aliaksandr Valialkin
ff495a74f6 deployment/docker: update Go builder from Go1.14.7 to Go1.15.0 2020-08-13 15:53:32 +03:00
Aliaksandr Valialkin
1ad3de5c54 deployment/docker: update Go builder from v1.14.6 to v1.14.7 2020-08-07 08:29:06 +03:00
Aliaksandr Valialkin
3198fd31fa deployment/docker: update Go builder from v1.14.5 to v1.14.6
This fixes runtime issues found in Go since v1.14.5. See https://github.com/golang/go/issues?q=milestone%3AGo1.14.6+label%3ACherryPickApproved
2020-07-17 15:21:38 +03:00
Aliaksandr Valialkin
ef6ee72108 deployment/docker: update Go builder from v1.14.4 to v1.14.5
This should fix the following issues in Go - https://github.com/golang/go/issues?q=milestone%3AGo1.14.5+label%3ACherryPickApproved
2020-07-16 18:55:09 +03:00
Aliaksandr Valialkin
af49c5bdf6 deployment/docker: update Go builder from v1.14.3 to v1.14.4
This fixes the following issue in Go runtime, which could result in program hang - https://github.com/golang/go/issues/38931
2020-06-04 18:07:04 +03:00
Aliaksandr Valialkin
ff624c9125 deployment/docker: use alpine base image for docker images in order to improve debuggability
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/522
2020-06-02 22:43:19 +03:00
faceair
b3ec0fb5e2
keep debug symbols (#438)
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-05-20 01:21:46 +03:00
Aliaksandr Valialkin
d61bac9fd9 deployment/docker: update Go builder from v1.14.2 to v1.14.3
This should fix the following issues found in Go v1.14.2.
See https://github.com/golang/go/issues?q=milestone%3AGo1.14.3+label%3ACherryPickApproved for details.
2020-05-16 22:55:27 +03:00
Aliaksandr Valialkin
d90dc1fbf9 deployment/docker: omit http2 support in *-prod binaries
VictoriaMetrics doesn't use http/2.0, so disable it completely.

Use `nethttpomithttp2` tag defined in Go1.14 for this.
See 2566e21f24 for details.
2020-05-12 14:19:43 +03:00
Aliaksandr Valialkin
851946af1e deployment/docker: allow building docker images on top of any base image set via ROOT_IMAGE environment var
For example, the following command will build VictoriaMetrics docker image on top of alpine image:

    ROOT_IMAGE=alpine make package-victoria-metrics
2020-04-20 01:16:57 +03:00
Aliaksandr Valialkin
a30c98c0bc deployment/docker: update Go builder image from go1.14.1 to go1.14.2 2020-04-10 18:19:34 +03:00
Aliaksandr Valialkin
80f53e5396 deployment/docker: run docker apps under default user (0, root) in order to preserve backwards compatibility
If docker app is upgraded from root to non-root, then the data pointed by `-storageDataPath` or similar flags
becomes denied to non-root user after the upgrade. This breaks upgrade path. So revert back to default root user
for docker apps.

Users may explicitly execute `docker run --user <non_root_user>` for running docker apps under non-root user.
2020-03-28 19:23:26 +02:00
Dmitry Naumov
27373807c1 Rootless docker images by default (#358)
* Rootless docker images by default

* Migrate to rootless base image

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-03-27 21:23:50 +02:00
Aliaksandr Valialkin
ef8aee8a2d deployment/docker: update Go builder from Go1.14.0 to Go1.14.1 2020-03-24 22:35:26 +02:00
Aliaksandr Valialkin
63a88a619b deployment/docker: update Go builder from Go1.13.8 to Go1.14.0 2020-02-26 22:15:44 +02:00
Aliaksandr Valialkin
5431f9cd4e deployment/docker: update Go builder from v1.13.7 to v1.13.8 2020-02-20 19:46:20 +02:00
Aliaksandr Valialkin
c0b69ed06e deployment/docker: update Go builder from v1.13.6 to v1.13.7 2020-01-31 18:06:58 +02:00
Aliaksandr Valialkin
1585dab5a3 deployment/docker: switch Go builder from v1.13.5 to v1.13.6 2020-01-11 11:06:00 +02:00
Aliaksandr Valialkin
5cb8d97743 all: use gozstd instead of pure Go zstd for GOARCH=amd64 2019-12-24 12:42:42 +02:00
Aliaksandr Valialkin
440a15111e deployment/docker/Makefile: mention that the Makefile rules must be invoked from the repository root 2019-12-11 23:33:02 +02:00
Aliaksandr Valialkin
6ddcd162ed all: publish Docker images for the following GOARCH: amd64, arm, arm64, ppc64le and 386
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/258
2019-12-11 23:32:59 +02:00
Aliaksandr Valialkin
b01ddfdd76 deployment/docker: update Go builder from go1.13.4 to go1.13.5 2019-12-09 22:58:26 +02:00
Aliaksandr Valialkin
96492348cb deployment/docker/certs: update TLS certs source from alpine:3.9 to alpine:3.10 2019-11-29 19:57:29 +02:00
Aliaksandr Valialkin
630ba810f1 deployment/docker: upgrade Go from v1.13.4 to v1.13.4 2019-11-12 03:49:19 +02:00
Aliaksandr Valialkin
32600ba4fc deployment/docker: upgrade Go builder from go1.13.1 to go1.13.3 2019-10-20 23:50:05 +03:00
Aliaksandr Valialkin
fa81f82714 deployment/docker: switch Go builder image from v1.13.0 to v1.13.1 2019-09-26 17:09:40 +03:00
Aliaksandr Valialkin
9428ec9c9f deployment/docker: remove file system paths from the compiled binary 2019-09-13 22:45:59 +03:00
Aliaksandr Valialkin
cd2c9e39da deployment/docker: switch Go builder from Go 1.12.9 to Go 1.13.0 2019-09-04 17:17:23 +03:00
Aliaksandr Valialkin
be39414f9c deployment/docker: switch Go builder from go1.12.8 to go1.12.9 2019-08-18 22:07:58 +03:00
Aliaksandr Valialkin
9e0896055d deployment/docker: switch Go builder from go1.12.7 to go1.12.8 2019-08-15 20:43:36 +03:00
Aliaksandr Valialkin
162f1fb1b7 all: small updates after PR #114 2019-07-23 19:54:50 +03:00
Aliaksandr Valialkin
6cd77d4847 deployment: switch builder from go1.12.6 to go1.12.7 2019-07-20 12:15:05 +03:00
Aliaksandr Valialkin
47e1e5eb4b deployment/docker: switch builder from go1.12.5 to go1.12.6 2019-06-14 09:32:06 +03:00
Aliaksandr Valialkin
0371c216a7 deployment/docker: move victoriametrics single-node docker image from valyala/victoria-metrics to victoriametrics/victoria-metrics docker hub path 2019-06-07 11:52:53 +03:00
Aliaksandr Valialkin
c2a5eef5e3 Makefile: pass GO111MODULE=on to all the go invocations 2019-05-26 23:23:43 +03:00
Aliaksandr Valialkin
1836c415e6 all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00