While it's currently possible to save a diagram as JSON via the download button, as far as I can see there's currently no corresponding "import" or "restore" feature. Such an "import" feature would be a really useful feature to have for backup purposes!

This might also be interesting to allow in bulk, for example:

• "Export all diagrams": Download a Zip file containing all your user's diagrams as JSON files
• "Import diagram(s)": Allow uploading either an individual JSON file to restore a single diagram, or uploading a Zip file as described above to restore several diagrams at once.

See title.

No form is given to set the password on signing up, no emails received on acc creation nor on psw resetting.

Love the tool! Is is possible to export a diagram so that it can be opened by the Drakon desktop tool?

If not, can I export my diagrams to JavaScript?

Thanks!

Степан, добрый день.

Очень нужна ваша помощь, в связи закрытием проекта.
У нас на текущий момент достаточно много процессов регламентировано через Drakon и не хочется потерять все эти наработки.

В связи с этим пытаемся установить DrakonHub на Локальный сервер, но у нас не выходит.
Пытались связаться с Вами, через корпоративную почту, но по каким-то причинам не получили никакого ответа.
Поэтому пишу сюда.

Лог ошибки во вложении.
Текст первого письма ниже:

Добрый день

Пытаюсь поставить DrakonHub на Ubuntu версии

smk@DrakonSMK:~$ lsb_release -a

No LSB modules are available.

Distributor ID: Ubuntu

Description: Ubuntu 20.04.2 LTS

Release: 20.04

Codename: focal

После выполнения

Enable the instance

cd /etc/tarantool/instances.enabled

sudo ln -s ../instances.available/onprem.lua

Выдается ошибка:

smk@DrakonSMK:~$ sudo cp /dewt/app/onprem.lua /etc/tarantool/instances.available/

smk@DrakonSMK:~$ cd /etc/tarantool/instances.enabled

smk@DrakonSMK:/etc/tarantool/instances.enabled$ sudo ln -s ../instances.available/onprem.lua

ln: failed to create symbolic link './onprem.lua': File exists

Потом :
sudo tarantoolctl start onprem

Check status

sudo tarantoolctl status onprem

Выдается такое сообщение:

root@DrakonSMK:/etc/tarantool/instances.enabled# sudo tarantoolctl status onprem

Forwarding to 'systemctl status tarantool@onprem'

● [email protected] - Tarantool Database Server

 Loaded: loaded (/lib/systemd/system/[email protected]; enabled-runtime; vendor preset: enabled)

 Active: failed (Result: exit-code) since Tue 2021-04-13 14:32:04 MSK; 33min ago

   Docs: man:tarantool(1)

Process: 811 ExecStart=/usr/bin/tarantoolctl start onprem (code=exited, status=1/FAILURE)

Main PID: 811 (code=exited, status=1/FAILURE)

 Status: "running"

апр 13 14:32:04 DrakonSMK systemd[1]: [email protected]: Scheduled restart job, restart counter >
апр 13 14:32:04 DrakonSMK systemd[1]: Stopped Tarantool Database Server.
апр 13 14:32:04 DrakonSMK systemd[1]: [email protected]: Start request repeated too quickly.
апр 13 14:32:04 DrakonSMK systemd[1]: [email protected]: Failed with result 'exit-code'.
апр 13 14:32:04 DrakonSMK systemd[1]: Failed to start Tarantool Database Server.

Лог файл: log.txt

Помогите пожалуйста с установкой DrakonHub.

Не бросайте нас пожалуйста и спасибо за DrakonHub;)

This is a critical bug that seems to just start happening recently.

It seems like you can add maybe one process box to a diagram and then adding more or copying and pasting causes error.

Steps:
Load diagram and try to add element
e.g. https://drakonhub.com/ide/doc/verylargeal/8

Expected Result:
Element is added to canvas
Actual Result:
Error message page is displayed
Something did not work somewhere

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