Replaces Travis with GitHub Actions

This removes the Travis descriptor and builds using GitHub actions and builds daily

Add instructions on how to deploy to Github pages locally

.github/workflows/deploy.yml

@@ -0,0 +1,25 @@
+name: Build and deploy to GitHub Pages
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  push:
+    branches:
+      - develop
+jobs:
+  deploy:
+    runs-on: ubuntu-16.04
+    steps:
+      - uses: actions/checkout@v2
+
+      # Use GitHub Actions' cache to shorten build times and decrease load on servers
+      - uses: actions/cache@v1
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+
+      - uses: helaili/jekyll-action@2.0.4
+        env:
+          JEKYLL_PAT: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/preview.yml

@@ -0,0 +1,38 @@
+name: Surge.sh Preview
+
+on:
+  pull_request_target:
+    # when using teardown: 'true', add default event types + closed event type
+    types: [opened, synchronize, reopened, closed]
+  pull_request:
+    branches:
+      - develop
+jobs:
+  preview:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      # Use GitHub Actions' cache to shorten build times and decrease load on servers
+      - uses: actions/cache@v2.1.3
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+
+      - name: Build Jekyll site
+        uses: jerryjvl/jekyll-build-action@v1
+
+      - uses: afc163/surge-preview@v1
+        id: preview_step
+        with:
+          surge_token: ${{ secrets.SURGE_TOKEN }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          dist: _site
+          teardown: 'true'
+          build: |
+            echo Deploying to surge.sh
+
+      - name: Get the preview_url
+        run: echo "url => ${{ steps.preview_step.outputs.preview_url }}"

.gitignore

@@ -8,6 +8,7 @@ _site
 _bin
 setup.sh
 .project
+.env
 
 # Vim temp files
 *.swp

README.md

@@ -32,9 +32,16 @@ These instructions will get you a copy of the Quarkus.io website up and running
 
 > If you encounter any unexpected errors during the above, please refer to the [troubleshooting](https://jekyllrb.com/docs/troubleshooting/#configuration-problems) page or the [requirements](https://jekyllrb.com/docs/installation/#requirements) page, as you might be missing development headers or other prerequisites.
 
-
 **For more regarding the use of Jekyll, please refer to the [Jekyll Step by Step Tutorial](https://jekyllrb.com/docs/step-by-step/01-setup/).**
 
+### Deploying to Github Pages
+The website deployment is automatically performed by GitHub Actions (when commits are pushed to the `develop` branch). 
+If for some reason you need to deploy from your local machine, follow these instructions: 
+
+1. Install the [act](https://github.com/nektos/act#installation) executable to run GitHub Actions locally
+2. Run `act -s GITHUB_TOKEN=<GITHUB_TOKEN>`, where *<GITHUB_TOKEN>* needs to be replaced with a token that allows you to push to the https://github.com/quarkusio/quarkusio.github.io repository.
+
+
 ## Writing a blog
 
 To write a blog: