ci: switch to GitHub Actions

Signed-off-by: Pierre-Alexandre Meyer <[email protected]>

Author: pierre

.github/CONTRIBUTING.md

@@ -0,0 +1,20 @@
+## How to contribute to Kill Bill
+
+**Do not open up a GitHub issue before reaching out to our [Mailing-List](https://groups.google.com/forum/#!forum/killbilling-users)**. GitHub issues are primarily intended for tracking bug reports and fixes by the core team.
+
+#### **Did you find a bug?**
+
+In your [Mailing-List](https://groups.google.com/forum/#!forum/killbilling-users) post, specify:
+
+* Step by step description on how to reproduce the issue
+* [Account data and system dump](http://docs.killbill.io/latest/debugging.html#_seeking_help) via KPM of an affected account
+
+#### **Do you intend to add a new feature or change an existing one?**
+
+Do not open an issue or pull request on GitHub until you have collected positive feedback about the change on the [Mailing-List](https://groups.google.com/forum/#!forum/killbilling-users).
+
+When submitting code, make sure to add [new tests](http://docs.killbill.io/latest/development.html#_navigating_the_kill_bill_codebase).
+
+#### **Do you want to contribute to the Kill Bill documentation?**
+
+Open a pull request on GitHub in the [killbill-docs](https://github.com/killbill/killbill-docs) repository.

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: [killbill]

.github/workflows/publish.yml

@@ -0,0 +1,47 @@
+name: Publish
+
+on:
+  push:
+    branches:
+      - v3
+
+env:
+  DEBIAN_FRONTEND: noninteractive
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install packages
+        run: |
+          sudo apt update -qy
+          sudo apt-get install -y graphviz curl
+      - name: Set up RVM
+        run: |
+          curl -sSL https://get.rvm.io | bash
+      - name: Set up Ruby
+        run: |
+          source $HOME/.rvm/scripts/rvm
+          rvm install 2.2.0 --binary
+          rvm --default use 2.2.0
+      - name: Install Ruby dependencies
+        run: |
+          source $HOME/.rvm/scripts/rvm
+          gem install asciidoctor --version=1.5.7.1
+          gem install asciidoctor-diagram --version=1.5.9
+          gem install pygments.rb --version=0.6.3
+          gem install tilt --version=2.0.8
+          gem install haml --version=5.0.4
+          gem install thread_safe --version=0.3.6
+          gem install slim --version 2.1.0
+      - name: Build pages
+        run: |
+          source $HOME/.rvm/scripts/rvm
+          bash make.sh
+      - name: Publish pages
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          source $HOME/.rvm/scripts/rvm
+          bash update_gh-pages.sh

.travis.yml

@@ -17,10 +17,10 @@ cp -f $BUILD/index.html $BUILD/build/selfcontained/* $BUILD/killbill-docs/$VERSI
 cp -f $BUILD/killbill-docs/$VERSION/* $BUILD/killbill-docs/latest/
 
 pushd $BUILD/killbill-docs
-git config user.name "Travis-CI"
-git config user.email "travis@killbill.io"
+git config user.name "Kill Bill core team"
+git config user.email "contact@killbill.io"
 git add $VERSION
 git add latest
 git commit -m "Docs update"
-git push -fq "https://${GH_TOKEN}@${GH_REF}" gh-pages:gh-pages > /dev/null 2>&1
+git push -f gh-pages:gh-pages
 popd