Merge pull request #867 from dannyrb/docs/monorepo-updates-3

docs: monorepo updates
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Danny Brown 2019-09-05 09:01:09 -04:00 committed by GitHub
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@ -29,7 +29,7 @@
[![All Contributors](https://img.shields.io/badge/all_contributors-10-orange.svg?style=flat-square)](#contributors)
<!-- prettier-ignore-end -->
## What?
## About
The OHIF Medical Imaging Viewer is for viewing medical images. It can retrieve
and load images from most sources and formats; render sets in 2D, 3D, and
@ -215,12 +215,12 @@ more about it in our [Architecture Documentation][ohif-architecture].
These projects comprise the
| Name | Description | Links |
| ------------------------------- | ----------- | ----- |
| [@ohif/core][platform-core] | | NPM |
| [@ohif/i18n][platform-i18n] | | NPM |
| [@ohif/viewer][platform-viewer] | | NPM |
| [@ohif/ui][platform-ui] | | NPM |
| Name | Description | Links |
| ------------------------------- | ---------------------------------------------------------------------------------------------------- | ----------------- |
| [@ohif/core][platform-core] | Business logic and classes that model the data, services, and extensions that are framework agnostic | [NPM][core-npm] |
| [@ohif/i18n][platform-i18n] | Language files and small API for wrapping component/ui text for translations | [NPM][i18n-npm] |
| [@ohif/viewer][platform-viewer] | The OHIF Viewer. Where we consume and configure all platform library's and extensions | [NPM][viewer-npm] |
| [@ohif/ui][platform-ui] | Reusable React components we consume and compose to build our Viewer's UI | [NPM][ui-npm] |
### Extensions
@ -228,13 +228,13 @@ This is a list of Extensions maintained by the OHIF Core team. It's possible to
customize and configure these extensions, and you can even create your own. You
can [read more about extensions here][ohif-extensions].
| Name | Description | Links |
| -------------------------------------------------------------- | ----------- | ----- |
| [@ohif/extension-cornestone][extension-cornerstone] | | NPM |
| [@ohif/extension-dicom-html][extension-dicom-html] | | NPM |
| [@ohif/extension-dicom-microscopy][extension-dicom-microscopy] | | NPM |
| [@ohif/extension-dicom-pdf][extension-dicom-pdf] | | NPM |
| [@ohif/extension-vtk][extension-vtk] | | NPM |
| Name | Description | Links |
| -------------------------------------------------------------- | ------------------------------------------------------- | ---------------------- |
| [@ohif/extension-cornestone][extension-cornerstone] | 2D image viewing, annotation, and segementation tools | [NPM][cornerstone-npm] |
| [@ohif/extension-dicom-html][extension-dicom-html] | Support for viewing DICOM SR as rendered HTML | [NPM][html-npm] |
| [@ohif/extension-dicom-microscopy][extension-dicom-microscopy] | Whole slide microscopy viewing | [NPM][microscopy-npm] |
| [@ohif/extension-dicom-pdf][extension-dicom-pdf] | View DICOM wrapped PDFs in a viewport | [NPM][pdf-npm] |
| [@ohif/extension-vtk][extension-vtk] | Volume rendering, reconstruction, and 3D visualizations | [NPM][vtk-npm] |
## Acknowledgments
@ -304,13 +304,22 @@ MIT © [OHIF](https://github.com/OHIF)
[extensions-url]: https://docs.ohif.org/advanced/extensions.html
<!-- Platform -->
[platform-core]: platform/core/README.md
[core-npm]: https://www.npmjs.com/package/@ohif/core
[platform-i18n]: platform/i18n/README.md
[i18n-npm]: https://www.npmjs.com/package/@ohif/i18n
[platform-ui]: platform/ui/README.md
[ui-npm]: https://www.npmjs.com/package/@ohif/ui
[platform-viewer]: platform/viewer/README.md
[viewer-npm]: https://www.npmjs.com/package/@ohif/viewer
<!-- Extensions -->
[extension-cornerstone]: extensions/cornerstone/README.md
[cornerstone-npm]: https://www.npmjs.com/package/@ohif/extension-cornerstone
[extension-dicom-html]: extensions/dicom-html/README.md
[html-npm]: https://www.npmjs.com/package/@ohif/extension-dicom-html
[extension-dicom-microscopy]: extensions/dicom-microscopy/README.md
[microscopy-npm]: https://www.npmjs.com/package/@ohif/extension-dicom-microscopy
[extension-dicom-pdf]: extensions/dicom-pdf/README.md
[pdf-npm]: https://www.npmjs.com/package/@ohif/extension-dicom-pdf
[extension-vtk]: extensions/vtk/README.md
[vtk-npm]: https://www.npmjs.com/package/@ohif/extension-vtk
<!-- prettier-ignore-end -->

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@ -1,7 +1,7 @@
<div class='row'>
<div class='column' style='text-align: right; padding: 0 20px'>
<strong>Looking for a Deploy Preview?</strong>
<a onclick="function redirect() { window.location.href='/demo/'; } redirect();">Deploy Preview for Viewer</a>
<strong>Looking for a Live Demo?</strong>
<a href="http://viewer.ohif.org/">Preview The OHIF Viewer</a>
</div>
<div class='column' style='text-align: left; padding: 0 20px'>
<a href="https://www.netlify.com">
@ -33,7 +33,7 @@ yourself unable to extend the viewer for your purposes, please reach out via our
[GitHub issues][gh-issues]. We are actively seeking feedback on ways to improve
our integration and extension points.
## Where to Next?
## Where to next?
Check out these helpful links:

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@ -35,10 +35,10 @@ For our purposes, we will be using `Orthanc`, but you can see a list of
_Not sure if you have `docker` installed already? Try running `docker --version`
in command prompt or terminal_
> If you are using `Docker Toolbox` you need to change the _proxy_ parameter in
> _package.json_ to http://192.168.99.100:8042 or the ip docker-machine ip
> throws. This is the value [`react-scripts`][react-proxy] uses to proxy
> requests
> If you are using `Docker Toolbox` you need to change the _PROXY_DOMAIN_
> parameter in _platform/viewer/package.json_ to http://192.168.99.100:8042 or
> the ip docker-machine ip throws. This is the value [`WebPack`][webpack-proxy]
> uses to proxy requests
### Running Orthanc
@ -51,8 +51,9 @@ yarn run orthanc:up
_Upload your first Study:_
1. Navigate to [Orthanc's web interface](http://localhost:8899) at
`http://localhost:8899` in a web browser.
1. Navigate to
[Orthanc's web interface](http://localhost:8042/app/explorer.html) at
`http://localhost:8042/app/explorer.html` in a web browser.
2. In the top right corner, click "Upload"
3. Click "Select files to upload..." and select one or more DICOM files
4. Click "Start the upload"
@ -60,17 +61,20 @@ _Upload your first Study:_
#### Orthanc: Learn More
You can see the `docker-compose.yml` file this command runs at
[`<project-root>/platform/viewer/.recipes/Nginx-Orthanc/`](https://github.com/OHIF/Viewers/tree/master/platform/viewer/.recipes/Nginx-Orthanc),
and more on Orthanc for Docker in [Orthanc's documentation][orthanc-docker].
[`<project-root>/.docker/Nginx-Orthanc/`][orthanc-docker-compose], and more on
Orthanc for Docker in [Orthanc's documentation][orthanc-docker].
### Connecting to Orthanc
Now that we have a local Orthanc instance up and running, we need to configure
our web application to connect to it. Open a new terminal window, navigate to
this project's root directory, and run:
this repository's root directory, and run:
```bash
# If you haven't already, restore dependencies
# If you haven't already, enable yarn workspaces
yarn config set workspaces-experimental true
# Restore dependencies
yarn install
# Run our dev command, but with the local orthanc config
@ -87,18 +91,24 @@ is running the `dev:orthanc` script in our project's `package.json`. That script
is:
```js
cross-env PORT=5000 APP_CONFIG=config/docker_nginx-orthanc.js react-scripts start
cross-env NODE_ENV=development PROXY_TARGET=/dicom-web PROXY_DOMAIN=http://localhost:8042 APP_CONFIG=config/docker_nginx-orthanc.js webpack-dev-server --config .webpack/webpack.pwa.js -w
```
- `cross-env` sets two environment variables
- PORT: 5000
- `cross-env` sets three environment variables
- PROXY_TARGET: `/dicom-web`
- PROXY_DOMAIN: `http://localhost:8042`
- APP_CONFIG: `config/docker_nginx-orthanc.js`
- `react-scripts` runs it's `start` script. This is [the de-facto
way][cra-start] to run a "Create React App" in development mode.
- `webpack-dev-server` runs using the `.webpack/webpack.pwa.js` configuration
file. It will watch for changes and update as we develop.
`PROXY_TARGET` and `PROXY_DOMAIN` tell our development server to proxy requests
to `Orthanc`. This allows us to bypass CORS issues that normally occur when
requesting resources that live at a different domain.
The `APP_CONFIG` value tells our app which file to load on to `window.config`.
By default, our app uses the file at `<project-root>/public/config/default.js`.
Here is what that configuration looks like:
By default, our app uses the file at
`<project-root>/platform/viewer/public/config/default.js`. Here is what that
configuration looks like:
```js
window.config = {
@ -145,8 +155,8 @@ _Feel free to make a Pull Request if you want to add to this list._
[dcmjs-org]: https://server.dcmjs.org/dcm4chee-arc/aets/DCM4CHEE/wado
[dicom-web]: https://en.wikipedia.org/wiki/DICOMweb
[storescu]: http://support.dcmtk.org/docs/storescu.html
[cra-start]: https://github.com/facebook/create-react-app#npm-start-or-yarn-start
[react-proxy]: https://facebook.github.io/create-react-app/docs/proxying-api-requests-in-development#configuring-the-proxy-manually
[webpack-proxy]: https://webpack.js.org/configuration/dev-server/#devserverproxy
[orthanc-docker-compose]: https://github.com/OHIF/Viewers/tree/master/.docker/Nginx-Orthanc
<!-- Archives -->
[dcm4chee]: https://github.com/dcm4che/dcm4chee-arc-light
[dcm4chee-docker]: https://github.com/dcm4che/dcm4chee-arc-light/wiki/Running-on-Docker

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@ -24,8 +24,7 @@ graphic that illustrates this setup][triangular-workflow].
Alternatively, if you intend to use the OHIF Viewer as a starting point, and you
aren't as concerned with syncing updates, then follow these steps:
1. Navigate to the [OHIF/Viewers/tree/react][ohif-viewers-react-repo] repository
and branch
1. Navigate to the [OHIF/Viewers][ohif-viewers] repository
2. Click `Clone or download`, and then `Download ZIP`
3. Use the contents of the `.zip` file as a starting point for your viewer
@ -39,6 +38,8 @@ aren't as concerned with syncing updates, then follow these steps:
- [Node.js & NPM](https://nodejs.org/en/)
- [Yarn](https://yarnpkg.com/en/)
- Yarn workspaces should be enabled:
- `yarn config set workspaces-experimental true`
### Kick the tires
@ -50,21 +51,18 @@ following commands:
yarn install
# Start local development server
yarn start
yarn run dev
```
You should see the following output:
```bash
Compiled successfully!
@ohif/viewer: i 「wds」: Project is running at http://localhost:3000/
@ohif/viewer: i 「wds」: webpack output is served from /
@ohif/viewer: i 「wds」: Content not from webpack is served from D:\code\ohif\Viewers\platform\viewer
@ohif/viewer: i 「wds」: 404s will fallback to /index.html
You can now view ohif-viewer in the browser.
Local: http://localhost:3000/
On Your Network: http://10.74.20.83:3000/
Note that the development build is not optimized.
To create a production build, use yarn build.
# And a list of all generated files
```
### 🎉 Celebrate 🎉
@ -81,15 +79,17 @@ To create a production build, use yarn build.
```bash
# Build static assets to host a PWA
yarn run build:web
yarn run build
# Build packaged output
# Build packaged output (script-tag use)
yarn run build:package
```
## Next Steps
...
Take a look at the sidebar. Depending on how you intend to use The OHIF Viewer,
different topics may be more pertinent than others. At a minimum, reading "The
Essentials" and the deployment recipes should be a good starting point.
## Troubleshooting
@ -111,5 +111,5 @@ yarn run build:package
[sync-changes]: https://help.github.com/en/articles/syncing-a-fork
[triangular-workflow]: https://github.blog/2015-07-29-git-2-5-including-multiple-worktrees-and-triangular-workflows/#improved-support-for-triangular-workflows
[ohif-viewers-repo]: https://github.com/OHIF/Viewers
[ohif-viewers-react-repo]: https://github.com/OHIF/Viewers/tree/react
[ohif-viewers]: https://github.com/OHIF/Viewers
<!-- prettier-ignore-end -->

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@ -5,38 +5,52 @@ processes:
```bash
# Static Asset output: For deploying PWAs
yarn run build:web
yarn run build
# Single `.js` script, for embedding viewer into existing apps
yarn run build:package
```
## create-react-app (PWA)
## Progressive Web Application (PWA)
> [create-react-app](https://github.com/facebook/create-react-app) provides
> pre-configured build process for developing front-end applications with
> [React](https://reactjs.org/).
> [Progressive Web Apps][pwa] are a new breed of web applications that meet the
> [following requirements][pwa-checklist]. Notably, targeting a PWA allows us
> provide a reliable, fast, and engaging experience across different devices and
> network conditions.
The ohif-viewer package can be run as a create-react-app application. This is
useful for development, debugging, or evolving the OHIF Viewer into your own
custom imaging application.
The OHIF Viewer is maintained as a [monorepo][monorepo]. We use WebPack to build
the many small static assets that comprise our application. Also generated is an
`index.html` that will serve as an entry point for loading configuration and the
application, as well as a `service-worker` that can intelligently cache files so
that subsequent requests are from the local file system instead of over the
network.
You can read more about this particular strategy in our
[Build for Production Deployment Guide](./../deployment/recipes/build-for-production.md)
## Rollup (Packaged Script)
## Commonjs Bundle (Packaged Script)
> [Rollup](https://rollupjs.org/guide/en) is a module bundler for JavaScript. It
> uses the new standardized format for code modules included in the ES6 revision
> of JavaScript.
The [@ohif/viewer][viewer-npm] package is built with WebPack to provide a React
component that can be dropped into a larger application. The `OHIFViewer`
component is the entire viewer, configurable via React `props`. This is useful
for including the OHIF Viewer in a larger web application, as the entire
application can be provided via a `<script>` tag with no build process required.
The [ohif-viewer](https://www.npmjs.com/package/ohif-viewer) package can be
built with Rollup to provide a set of React components which can be dropped into
a larger application. Specifically, the ohif-viewer package provides a React
component named `OHIFViewer` which is the entire viewer, configurable via React
`props`. This is useful for including the OHIF Viewer in a larger web
application, as the entire application can be provided via a `<script>` tag with
no build process required.
The bundle is not as performant or as optimized as the PWA build. It includes
fonts, styles, and the core extensions. If you find yourself facing performance
issues, you may wish to tweak what's included in this bundle or switch to the
PWA build.
You can read more about this particular strategy in our
[Embedded Viewer Deployment Guide](./../deployment/recipes/embedded-viewer.md)
<!--
Links
-->
<!-- prettier-ignore-start -->
[pwa]: https://developers.google.com/web/progressive-web-apps/
[pwa-checklist]: https://developers.google.com/web/progressive-web-apps/checklist
[monorepo]: https://github.com/OHIF/Viewers/issues/768
[viewer-npm]: https://www.npmjs.com/package/@ohif/viewer
<!-- prettier-ignore-end -->

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@ -12,13 +12,15 @@
},
"scripts": {
"cm": "npx git-cz",
"dev": "lerna run dev:viewer --stream",
"dev:project": ".scripts/dev.sh",
"build": "lerna run build:viewer --stream",
"build:ci": "lerna run build:viewer:ci --stream",
"build:demo": "lerna run build:viewer:demo --stream",
"build:package": "lerna run build:viewer:package --stream",
"build:package-all": "lerna run build:package --parallel --stream",
"dev": "lerna run dev:viewer --stream",
"dev:project": ".scripts/dev.sh",
"dev:orthanc": "lerna run dev:orthanc --stream",
"orthanc:up": "docker-compose -f .docker/Nginx-Orthanc/docker-compose.yml up",
"test": "yarn run test:unit",
"test:unit": "jest --collectCoverage",
"test:unit:ci": "lerna run test:unit:ci --parallel --stream",

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@ -23,10 +23,13 @@ const PUBLIC_DIR = path.join(__dirname, '../public');
const HTML_TEMPLATE = process.env.HTML_TEMPLATE || 'index.html';
const PUBLIC_URL = process.env.PUBLIC_URL || '/';
const APP_CONFIG = process.env.APP_CONFIG || 'config/default.js';
const PROXY_TARGET = process.env.PROXY_TARGET;
const PROXY_DOMAIN = process.env.PROXY_DOMAIN;
module.exports = (env, argv) => {
const baseConfig = webpackBase(env, argv, { SRC_DIR, DIST_DIR });
const isProdBuild = process.env.NODE_ENV === 'production';
const hasProxy = PROXY_TARGET && PROXY_DOMAIN;
const mergedConfig = merge(baseConfig, {
devtool: isProdBuild ? 'source-map' : 'cheap-module-eval-source-map',
@ -111,6 +114,11 @@ module.exports = (env, argv) => {
},
});
if (hasProxy) {
mergedConfig.devServer.proxy = {};
mergedConfig.devServer.proxy[PROXY_TARGET] = PROXY_DOMAIN;
}
if (!isProdBuild) {
mergedConfig.plugins.push(new webpack.HotModuleReplacementPlugin());

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@ -23,10 +23,9 @@
"build:viewer:demo": "cross-env NODE_ENV=production APP_CONFIG=config/demo.js HTML_TEMPLATE=rollbar.html node --max_old_space_size=4096 ./../../node_modules/webpack/bin/webpack.js --progress --config .webpack/webpack.pwa.js",
"build:viewer:package": "yarn run build:package",
"dev": "cross-env NODE_ENV=development webpack-dev-server --config .webpack/webpack.pwa.js -w",
"dev:orthanc": "cross-env NODE_ENV=development APP_CONFIG=config/docker_nginx-orthanc.js react-scripts start",
"dev:orthanc": "cross-env NODE_ENV=development PROXY_TARGET=/dicom-web PROXY_DOMAIN=http://localhost:8042 APP_CONFIG=config/docker_nginx-orthanc.js webpack-dev-server --config .webpack/webpack.pwa.js -w",
"dev:viewer": "yarn run dev",
"start": "yarn run dev",
"orthanc:up": "docker-compose -f docker/Nginx-Orthanc/docker-compose.yml up",
"test:e2e": "cypress open",
"test:unit": "jest --watchAll",
"test:unit:ci": "jest --ci --runInBand --collectCoverage"