ci: attempt to create installer

.github/workflows/ci.yml

@@ -16,6 +16,8 @@ jobs:
     # cross-platform coverage.
     # See: https://docs.github.com/en/actions/configuring-and-managing-workflows/configuring-a-workflow#configuring-a-build-matrix
     runs-on: windows-latest
+    env:
+      PKGNAME: Olive-${GITHUB_SHA::8}-Windows-x86_64
 
     steps:
     - uses: actions/checkout@v2
@@ -88,13 +90,18 @@ jobs:
       shell: cmd
       run: mkdir olive-editor && copy app\olive-editor.exe olive-editor && windeployqt olive-editor\olive-editor.exe && copy %GITHUB_WORKSPACE%\bin\*.dll olive-editor
     
+    - name: Deploy Installer
+      working-directory: ${{runner.workspace}}/build
+      shell: cmd
+      run: copy %GITHUB_WORKSPACE%\app\packaging\windows\nsis\* . && "C:/Program Files (x86)/NSIS/makensis.exe" -V4 -DX64 "-XOutFile %PKGNAME%.exe" olive.nsi
+    
     - name: Deploy Portable
       working-directory: ${{runner.workspace}}/build
       shell: cmd
-      run: type NUL > olive-editor\portable && 7z a Olive-Windows-x86_64.zip olive-editor
+      run: type NUL > olive-editor\portable && 7z a %PKGNAME%.zip olive-editor
     
     - name: Upload artifact
       uses: actions/upload-artifact@v2
       with:
-        name: Olive-Windows-x86_64.zip
-        path: ${{runner.workspace}}/build/Olive-Windows-x86_64.zip
+        name: Windows (x86_64)
+        path: ${{runner.workspace}}/build/${PKGNAME}.*