Integrate Github Actions CI

.github/workflows/release.yml

@@ -0,0 +1,53 @@
+name: release
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Init Submodules
+      uses: snickerbockers/submodules-init@v4
+    - name: Install Dependencies
+      run: sudo apt-get install freeglut3-dev liblua5.3-dev libnoise-dev libglm-dev libglew-dev libglfw3-dev libenet-dev zlib1g-dev libassimp-dev
+    - name: Configure CMake
+      run: cmake .
+    - name: Build
+      run: make -j4
+    - name: Create ./build
+      run: mkdir build; mkdir build/bin; mv ./Zepha ./build/bin/Zepha; mkdir build/bin/lib;
+    - name: Copy shared libraries to ./build/bin/lib
+      run: cp $(ldconfig -p | grep libGLEW.so.2.0 | sed 's/^.*=> //') build/bin/lib/libGLEW.so.2.0
+    - name: Copy assets, and subgames to ./build
+      run: cp -r assets/ build/assets; cp -r subgames/ build/subgames; 
+    - name: Zip
+      run: zip -r Zepha build/*
+    - name: Get short SHA
+      id: slug
+      run: echo "::set-output name=sha7::$(echo ${GITHUB_SHA} | cut -c1-7)"
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: pre-${{steps.slug.outputs.sha7}}
+        release_name: ${{ github.sha }}
+        body: Built by Github Actions.
+        prerelease: true
+    - name: Upload Release Files
+      id: upload-release-asset 
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }}
+        asset_path: ./Zepha.zip
+        asset_name: Zepha.zip
+        asset_content_type: application/zip