[pull] master from SAP:master

.travis.yml

@@ -20,6 +20,7 @@ cache:
     - $TRAVIS_BUILD_DIR/cypress-binary-cache
     - $TRAVIS_BUILD_DIR/client-frameworks-support/client-support-angular
     - $TRAVIS_BUILD_DIR/client-frameworks-support/testing-utilities/dist
+    - $TRAVIS_BUILD_DIR/container/public
     - $HOME/.cache/Cypress
     - $HOME/.cache/whitesource
 notifications:
@@ -99,6 +100,9 @@ jobs:
         - head $TRAVIS_BUILD_DIR/client/public/package.json
         - ls -lah $TRAVIS_BUILD_DIR/test/e2e-test-application/node_modules/@luigi-project
         - ls -lah $TRAVIS_BUILD_DIR/test/e2e-test-application/node_modules/@luigi-project/client/
+        # Check container files and package json version are correct
+        - ls -lah $TRAVIS_BUILD_DIR/container/public
+        - cat $TRAVIS_BUILD_DIR/container/public/package.json
         - echo "check if luigi-client.d.ts exists" && cat $TRAVIS_BUILD_DIR/test/e2e-test-application/node_modules/@luigi-project/client/luigi-client.d.ts | grep -C 3 "withoutSync" || travis_terminate 1
         - lerna run build --ignore docs || travis_terminate 1
         - npm test --prefix core || travis_terminate 1
@@ -201,6 +205,15 @@ jobs:
       before_cache:
         - rm -rf ~/.npm/_logs
         - rm -rf ~/.npm/_cacache
+    - name: 'Publish Luigi Container to NPM'
+      # run only when custom commit message given to Travis
+      if: repo = SAP/luigi AND (type = api AND commit_message = publish-luigi-container)
+      script:
+        - ls ./container/public 
+        - bash ./scripts/npmPublish.sh luigi-container-release
+      before_cache:
+        - rm -rf ~/.npm/_logs
+        - rm -rf ~/.npm/_cacache
 
 
     # ----- SETUP EXAMPLES TESTS -----

container/.gitignore

@@ -0,0 +1,8 @@
+/node_modules/
+/public/bundle.js
+/public/bundle.js.map
+/public/bundle.d.ts
+/public/bundle.d.ts.map
+/test-app/bundle.js
+/test-app/bundle.js.map
+.DS_Store

container/README.md

@@ -0,0 +1,52 @@
+
+# Luigi Container 
+
+## Overview
+Luigi Container is a [web component](https://developer.mozilla.org/en-US/docs/Web/Web_Components) that can be included in an arbitrary application, in order to render a Luigi micro frontend (iframe or web component based) without the need of being a Luigi Core application.
+
+## Usage
+1. Install the container package: `@luigi-project/container` 
+
+```
+npm install @luigi-project/container
+```
+
+2. Import it into your project:
+
+
+```
+import '@luigi-project/container';
+```
+
+3. You can now use the Luigi container as follows anywhere in your application:
+
+```
+    <luigi-container 
+        viewURL="https://www.example-microfronted.com" 
+        webcomponent="false" 
+        label="my label"
+        context='{"label": "Calendar"}'>
+    </luigi-container>
+```
+
+4. In a similar way you can use the Luigi compound container as follows:
+
+```
+    <luigi-compound-container 
+        context='{"label": "Dashboard"}'
+        compoundConfig = { your config here }
+    </luigi-compound-container>
+```
+
+
+## Development 
+
+Build the bundle and start an example app: 
+
+```bash
+npm install
+npm run build
+npm start
+```
+
+Check `./test-app/index.html` for how it is used.