Move travis phpunit to github actions

Signed-off-by: John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>

.github/workflows/phpunit.yml

@@ -0,0 +1,82 @@
+name: PHPUnit
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+jobs:
+  php:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-versions: ['7.2', '7.3', '7.4']
+        databases: ['mysql']
+        server-versions: ['master']
+
+    name: php${{ matrix.php-versions }} with ${{ matrix.databases }} on ${{ matrix.server-versions }}
+
+    services:
+      mysql:
+        image: mariadb
+        env:
+          MYSQL_ROOT_PASSWORD: rootpassword
+          MYSQL_PASSWORD: password
+          MYSQL_DATABASE: nextcloud
+          MYSQL_USER: nextcloud
+        ports:
+          - 3307:3306 # ubuntu already uses this port
+      # postgres:
+      #   image: postgres
+      #   env:
+      #     POSTGRES_USER: nextcloud
+      #     POSTGRES_PASSWORD: password
+      #     POSTGRES_DB: nextcloud
+      #   ports:
+      #     - 5432/tcp
+
+    steps:
+      - name: Verify MySQL connection from container 
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y mysql-client
+          mysql --host mysql --port 3307 -uroot -prootpassword -e "SHOW DATABASES"
+      # - name: Checkout server
+      #   uses: actions/checkout@v2
+      #   with:
+      #     repository: nextcloud/server
+      #     ref: ${{ matrix.server-versions }}
+      # - name: Checkout submodules
+      #   shell: bash
+      #   run: |
+      #     auth_header="$(git config --local --get http.https://github.com/.extraheader)"
+      #     git submodule sync --recursive
+      #     git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
+      # - name: Checkout app
+      #   uses: actions/checkout@v2
+      #   with:
+      #     path: apps/notestutorial
+      # - name: Set up php${{ matrix.php-versions }}
+      #   uses: shivammathur/setup-php@v1
+      #   with:
+      #     php-version: ${{ matrix.php-versions }}
+      #     tools: phpunit
+      #     extensions: intl, pdo_mysql, pdo_pgsql
+      #     coverage: none
+      # - name: Set up nextcloud
+      #   run: |
+      #     pwd
+      #     ls -la
+      #     mkdir data
+      #     ./occ maintenance:install --database ${{ matrix.databases }} --database-name nextcloud --database-port=3307 --database-user nextcloud  --database-pass password --admin-user admin --admin-pass password 
+      #     ./occ app:enable notestutorial
+      #     php -S localhost:8080 &
+      # - name: PHPUnit
+      #   working-directory: apps/notestutorial
+      #   run: phpunit -c phpunit.xml
+      # - name: PHPUnit integration
+      #   working-directory: apps/notestutorial
+      #   run: phpunit -c phpunit.integration.xml