Refactor Dockerfile to streamline build process (#1208)

* Refactor Dockerfile to streamline build process and set environment variables

* Clean up Dockerfile by removing commented environment variable definitions

Dockerfile

@@ -1,34 +1,33 @@
 # Building accessmanagement frontend
 FROM node:22-slim AS generate-accessmanagement-frontend
-# FROM node:lts as generate-accessmanagement-frontend
 
 WORKDIR /build
 COPY . .
-RUN corepack enable
-RUN yarn --immutable
-RUN yarn build
+RUN corepack enable && \
+    yarn --immutable && \
+    yarn build
 
 # Building the backend
 FROM mcr.microsoft.com/dotnet/sdk:9.0-alpine AS generate-accessmanagement-backend
+
 WORKDIR /build
 COPY backend .
-RUN dotnet build src/Altinn.AccessManagement.UI/Altinn.AccessManagement.UI/Altinn.AccessManagement.UI.csproj -c Release -o /app_output
 RUN dotnet publish src/Altinn.AccessManagement.UI/Altinn.AccessManagement.UI/Altinn.AccessManagement.UI.csproj -c Release -o /app_output
 
 # Building the final image
 FROM mcr.microsoft.com/dotnet/aspnet:9.0-alpine AS final
-EXPOSE 80
-#EXPOSE 443
+
 WORKDIR /app
-# ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false \
-#     DOTNET_RUNNING_IN_CONTAINER=true
-ENV ASPNETCORE_ENVIRONMENT = Development
-ENV ASPNETCORE_HTTP_PORTS = 80
+EXPOSE 80
+
+ENV ASPNETCORE_ENVIRONMENT=Development
+ENV ASPNETCORE_HTTP_PORTS=80
 
 COPY --from=generate-accessmanagement-backend /app_output .
 COPY --from=generate-accessmanagement-frontend /build/dist/assets ./wwwroot/accessmanagement/assets
 COPY --from=generate-accessmanagement-frontend /build/src/localizations ./wwwroot/accessmanagement/localizations
 COPY --from=generate-accessmanagement-frontend /build/dist/manifest.json ./wwwroot/accessmanagement
 
 RUN mkdir /tmp/logtelemetry
-ENTRYPOINT ["dotnet", "Altinn.AccessManagement.UI.dll"]
+
+ENTRYPOINT ["dotnet", "Altinn.AccessManagement.UI.dll"]