Skip to content

bertrandmc/digital-form-builder

 
 

Repository files navigation

XGov Digital Form Builder

Gitter

This repository is a mono repo for

  • @xgovformbuilder/runner - Hapi server which can 'run' a form from a JSON file
  • @xgovformbuilder/engine - Plugin for the above hapi server which serves a schema and the components
  • @xgovformbuilder/designer - A React app to aide in form building
  • @xgovformbuilder/model - Serves the data model and other helpers

The repos are forked from DEFRA's digital form builder.

This is a (getting close to) zero-install yarn 2 workspaces repository. .yarnrc.yml allows us to align our yarn environments. Please commit any plugins in .yarn, but do not commit your .yarn/cache. CI will save and restore the caches.

Workspaces will deal with sym-linking the packages, so we do not have to manually run yarn link. It will also deal with hoisting the node_modules for any packages that are shared between the repos, thus decreasing any install times. Hopefully it all just works™️.

Setup

Always run scripts from the root directory.

  1. Make sure you are using node >=12. node --version.
  2. Make sure you have yarn 2 installed.
  3. Run $ yarn command to install all dependencies in all workspaces.
  4. Run $ yarn build to build all workspaces (this is needed because dependencies can depend on each other).

As already mentioned, always run scripts from the root directory. because workspaces don't have scripts or packages you need to run from inside their folders and by running in the root directory yarn 2 can resolve the scripts/packages properly.

To learn more about workspaces, check these links:

I want to...

run a specific workspaces' script

$ yarn [runner|designer|engine|model] name-of-script

eg.: yarn desginer start or yarn runner add babel-core --dev

run a script for each of the workspaces

$ yarn workspaces foreach run name-of-script

watch and build for changes across all repos

I wouldn't recommend it unless you have a beefy processor.

$ yarn watch

add a dependency to all workspaces

$ yarn add packagename

create a new workspace

  1. create a new directory for the workspace and yarn init it
    1. $ mkdir myNewLib
    2. $ cd myNewlib
    3. $ yarn init
  2. in the root package.json
    1. add myNewLib to the workspaces object.

Troubleshooting

If you have any problems, submit an issue or send a message via gitter.

Error: ENOENT: no such file or directory, scandir 'xxx/node_modules/node-sass/vendor'

/vendor is not present since it hasn't been built or rebuilt. You may also get this issue with core-js, fsevents, nodemailer etc. $ yarn rebuild to rebuild all the packages $ yarn rebuild only node-sass to rebuild just node-sass

CI

Build process

  1. Pushes to any branch will start the build process
  2. .circleci/circle_trigger.sh will check for any changes in our packages, and if builds have failed previously
  3. circle_trigger.sh will trigger a workflow via the API. It will pass the parameters model, engine, runner, designer (bool) to the workflow.
  4. If there are any changes to a workspace, it will be built and tested.
  • If an upstream dependency, like model or engine has changed, the downstream dependencies (engine, runner, designer) will also be built and tested.

Development environment

The development workflow is triggered whenever a PR is merged into master and you can monitor it on the repository's action tab.

The workflow contains two separate jobs that run in parallel, one for the Runner and another for the Designer application.

Both jobs work as follows:

  1. Build the docker image with all dependencies.
  2. Push image to Heroku Container Registry.
  3. Release the latest image.

The latest releases will be running here: Runner / Designer.

contributions

Issues and pull requests are welcome. Please check CONTRIBUTING.md first!

About

Starter project for digital form builder applications

Resources

Code of conduct

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages

  • TypeScript 49.6%
  • JavaScript 44.9%
  • HTML 3.5%
  • SCSS 1.3%
  • Shell 0.5%
  • Gherkin 0.2%