Files
cloudbeaver/webapp
sergeyteleshevandEvgenia 37cfecbf91 [CB-5925] Charts - add export option (image) (#3819)
* dbeaver/pro#5078 adds chart export

* adds ExportImageDialog and reuses it across the app

* uses canvas2html for downloading images

* Revert "uses canvas2html for downloading images"

This reverts commit b59374cf85.

* moves transformClassesToStyles to helpers

* transforms styling attributes to computed styles

* adds file name

* fixes translations

* fixes styles for png image so it do not exports in black&white mode with incorrect sizing

* fixes styles for svg export

* uses domToImage library to save chart with legend

* cleanup

* moves helpers back to d3js diagrams

* cleanup

* uses html-to-image instead of dom-to-image

* cleanup

* pr fixes

* replaces the lib

* fixes svg so it is not blur

* validation for image urls

* cleanup

---------

Co-authored-by: Evgenia <139753579+EvgeniaBzzz@users.noreply.github.com>
2025-10-27 17:09:23 +08:00
..

Steps to Run

Welcome! Follow these steps to install and run the frontend dev server.

Prerequisites:

  • Ensure you have the correct Node.js version

    We recommend using the latest LTS (Long-Term Support) version. Check the official Node.js website: https://nodejs.org/ The minimum supported version is v22.15.0

  • Ensure you have Yarn installed

    If not, see the instructions on the official website: https://yarnpkg.com/getting-started/install

  • Enable Corepack

    To ensure that Corepack is enabled, run the following command:

    corepack enable
    

    More about corepack you can find here: https://yarnpkg.com/corepack

Installation Steps:

  1. Build the Backend Server

    Navigate to the deploy directory and execute the build script. This script will handle cloning necessary repositories and building the backend. It also installs all frontend dependencies and builds it as well.

    For macOS/Linux:

    cd deploy
    ./build.sh
    

    For Windows:

    cd deploy
    ./build.bat
    
  2. Navigate to the Directory with Build Artifacts

    Change your current directory to the cloudbeaver folder within the deploy directory.

    cd cloudbeaver
    
  3. Run the Backend Server

    Start the backend server by running the execution script.

    For macOS/Linux:

    ./run-cloudbeaver-server.sh
    

    For Windows:

    ./run-cloudbeaver-server.bat
    
  4. Navigate to the Webapp Directory

    Open a new terminal window or tab, and change your directory to the web application's product folder.

    cd webapp/packages/product-default
    
  5. Run the Web Application

    Start the web application development server, specifying the backend server's URL. The default URL is http://localhost:8978/.

    For macOS/Linux:

    server=http://localhost:8978/ yarn dev
    

    For Windows Command Prompt:

    set server=http://localhost:8978/ && yarn dev
    

    For Windows PowerShell:

    $env:server="http://localhost:8978/"; yarn dev
    

You should see a message with URL of your running dev server like below

➜ Local: http://localhost:8080/

Developing in VSCode

VSCode offers dedicated tasks to streamline development with our project, making it the recommended environment for working on the CloudBeaver Frontend.

To access these tasks, press F1 (or Cmd/Ctrl + Shift + P) in VSCode, select "Tasks: Run Task" from the command palette, and then choose the desired task from the list.

To start the local development server, follow these steps:

  1. Execute the Build CE task. This task builds both the backend and frontend.
  2. Run the Run Backend CE task to start the backend server.
  3. Run the Run DevServer CE task.

These steps will launch the frontend in development mode and proxy API requests to your locally running backend, accessible at http://localhost:8080/.