add flutter example app test

client/flutter_ui/tool/bootstrap.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+project_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+tmp_dir="$(mktemp -d)"
+
+cleanup() {
+  rm -rf "$tmp_dir"
+}
+trap cleanup EXIT
+
+command -v flutter >/dev/null 2>&1 || {
+  echo "flutter is not installed"
+  exit 1
+}
+
+cp "$project_dir/pubspec.yaml" "$tmp_dir/pubspec.yaml"
+cp "$project_dir/analysis_options.yaml" "$tmp_dir/analysis_options.yaml"
+cp -R "$project_dir/lib" "$tmp_dir/lib"
+cp -R "$project_dir/test" "$tmp_dir/test"
+
+flutter create \
+  --platforms=windows,macos,linux \
+  --project-name=netbird_flutter_ui \
+  --org=io.netbird \
+  "$project_dir"
+
+cp "$tmp_dir/pubspec.yaml" "$project_dir/pubspec.yaml"
+cp "$tmp_dir/analysis_options.yaml" "$project_dir/analysis_options.yaml"
+rm -rf "$project_dir/lib"
+cp -R "$tmp_dir/lib" "$project_dir/lib"
+rm -rf "$project_dir/test"
+cp -R "$tmp_dir/test" "$project_dir/test"
+
+cd "$project_dir"
+flutter pub get

client/flutter_ui/tool/generate_proto.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+project_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+repo_dir="$(cd "$project_dir/../.." && pwd)"
+
+command -v protoc >/dev/null 2>&1 || {
+  echo "protoc is not installed"
+  exit 1
+}
+
+command -v dart >/dev/null 2>&1 || {
+  echo "dart is not installed"
+  exit 1
+}
+
+export PATH="$PATH:$HOME/.pub-cache/bin"
+
+if ! command -v protoc-gen-dart >/dev/null 2>&1; then
+  dart pub global activate protoc_plugin
+fi
+
+mkdir -p "$project_dir/lib/src/generated"
+
+protoc \
+  -I "$repo_dir/client/proto" \
+  --dart_out=grpc:"$project_dir/lib/src/generated" \
+  "$repo_dir/client/proto/daemon.proto"
+