Dockerfile added

WatchIt.WebAPI/Dockerfile

@@ -0,0 +1,25 @@
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
+USER $APP_UID
+WORKDIR /app
+EXPOSE 8080
+EXPOSE 8081
+
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
+ARG BUILD_CONFIGURATION=Release
+WORKDIR /src
+COPY ["WatchIt.WebAPI/WatchIt.WebAPI.csproj", "WatchIt.WebAPI/"]
+COPY ["WatchIt.Database/WatchIt.Database.csproj", "WatchIt.Database/"]
+COPY ["WatchIt.DTO/WatchIt.DTO.csproj", "WatchIt.DTO/"]
+RUN dotnet restore "WatchIt.WebAPI/WatchIt.WebAPI.csproj"
+COPY . .
+WORKDIR "/src/WatchIt.WebAPI"
+RUN dotnet build "WatchIt.WebAPI.csproj" -c $BUILD_CONFIGURATION -o /app/build
+
+FROM build AS publish
+ARG BUILD_CONFIGURATION=Release
+RUN dotnet publish "WatchIt.WebAPI.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "WatchIt.WebAPI.dll"]