feat(tool): Add hack to run Neon on web

Signed-off-by: provokateurin <[email protected]>

packages/app/README.md

@@ -6,6 +6,16 @@ A beautiful convergent cross-platform client for Nextcloud written in Flutter.
 You can build it yourself from source or download it from the automatic build pipelines.  
 The app will be published on F-Droid, the Google Playstore and Flathub later on.
 
+## Run on web
+
+Due to CORS issues it is not possible to run the app in debug mode.
+
+```bash
+fvm flutter build web --base-href /neon/ # Use --profile to build faster and get better error messages.
+```
+
+Use `./tool/dev.sh` from the root of the repository and go to http://localhost/neon.
+
 ## Screenshots
 
 For more screenshots see `./screenshots/`.

tool/dev.sh

@@ -15,7 +15,12 @@ echo "Running development instance on http://localhost. To access it in an Andro
 
 tag="$(preset_image_tag "$preset")"
 volume="nextcloud-neon-dev-$(echo "$tag" | cut -d ":" -f 2)"
-container="$(docker run -d --rm -v "$volume":/usr/src/nextcloud -v "$volume":/var/www/html -p "80:80" --add-host=host.docker.internal:host-gateway "$tag")"
+args=()
+if [ -d packages/app/build/web ]; then
+  args=(-v ./packages/app/build/web:/var/www/html/neon -v ./packages/app/build/web:/usr/src/nextcloud/neon)
+fi
+# shellcheck disable=SC2086
+container="$(docker run -d --rm -v "$volume":/usr/src/nextcloud -v "$volume":/var/www/html ${args[*]} -p "80:80" --add-host=host.docker.internal:host-gateway "$tag")"
 function cleanup() {
     docker kill "$container"
 }