merge: Add PatternFly 4 web interface (#161)

This pull requests adds the new web interface based on the PatternFly 4 design framework.
This framework enables us to develop more quickly the interfaces necessary in OpenDC. 

* Remove the OpenDC landing page from the web interface module
* Add support for the PatternFly 4 framework in Next.js
* Relax topology schema requirements
* Migrate UI components to PatternFly 4

1 files changed, 0 insertions, 39 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/home/ScreenshotSection.js b/opendc-web/opendc-web-ui/src/components/home/ScreenshotSection.js
deleted file mode 100644
index 58fe1710..00000000
--- a/opendc-web/opendc-web-ui/src/components/home/ScreenshotSection.js
+++ /dev/null
@@ -1,39 +0,0 @@
-import PropTypes from 'prop-types'
-import React from 'react'
-import Image from 'next/image'
-import { Row, Col } from 'reactstrap'
-import ContentSection from './ContentSection'
-import { screenshot } from './ScreenshotSection.module.scss'
-
-const ScreenshotSection = ({ className, name, title, imageUrl, caption, imageIsRight, children }) => (
-    <ContentSection name={name} title={title} className={className}>
-        <Row>
-            <Col xl="5" lg="5" md="5" sm="12" className={`text-left my-auto ${!imageIsRight ? 'order-1' : ''}`}>
-                {children}
-            </Col>
-            <Col xl="7" lg="7" md="7" sm="12">
-                <Image
-                    src={imageUrl}
-                    className={`col-12 ${screenshot}`}
-                    layout="intrinsic"
-                    width={635}
-                    height={419}
-                    alt={caption}
-                />
-                <div className="row text-muted justify-content-center">{caption}</div>
-            </Col>
-        </Row>
-    </ContentSection>
-)
-
-ScreenshotSection.propTypes = {
-    className: PropTypes.string,
-    name: PropTypes.string,
-    title: PropTypes.string,
-    imageUrl: PropTypes.string,
-    caption: PropTypes.string,
-    imageIsRight: PropTypes.bool,
-    children: PropTypes.node,
-}
-
-export default ScreenshotSection