add env vars to final stage

Dockerfile

@@ -11,12 +11,12 @@ RUN git clone https://github.com/huggingface/chat-ui.git
 
 WORKDIR /app/chat-ui
 
-RUN mkdir defaults
-ADD defaults /defaults
-RUN chmod -R 777 /defaults
 
 COPY .template.env.local .template.env.local
 
+RUN mkdir defaults
+ADD defaults /defaults
+RUN chmod -R 777 /defaults
 RUN --mount=type=secret,id=MODEL_NAME,mode=0444 \
     --mount=type=secret,id=MODEL_PARAMS,mode=0444 \
     --mount=type=secret,id=MONGODB_URL,mode=0444 \
@@ -42,6 +42,20 @@ FROM ghcr.io/huggingface/text-generation-inference:latest
 ENV TZ=Europe/Paris \
     PORT=3000
 
+RUN mkdir defaults
+ADD defaults /defaults
+RUN chmod -R 777 /defaults
+RUN --mount=type=secret,id=MODEL_NAME,mode=0444 \
+    --mount=type=secret,id=MODEL_PARAMS,mode=0444 \
+    --mount=type=secret,id=MONGODB_URL,mode=0444 \
+    --mount=type=secret,id=APP_COLOR,mode=0444 \
+    --mount=type=secret,id=APP_NAME,mode=0444 \
+    MODEL_NAME=$(cat /run/secrets/MODEL_NAME 2> /dev/null | grep '^' || cat /defaults/MODEL_NAME) && export MODEL_NAME \
+    && MODEL_PARAMS=$(cat /run/secrets/MODEL_PARAMS 2> /dev/null | grep '^' ||cat  /defaults/MODEL_PARAMS) && export MODEL_PARAMS \
+    && MONGODB_URL=$(cat /run/secrets/MONGODB_URL 2> /dev/null | grep '^' || cat /defaults/MONGODB_URL) && export MONGODB_URL \
+    && APP_COLOR=$(cat /run/secrets/APP_COLOR 2> /dev/null | grep '^' || cat /defaults/APP_COLOR) && export APP_COLOR \
+    && APP_NAME=$(cat /run/secrets/APP_NAME 2> /dev/null | grep '^' || cat /defaults/APP_NAME) && export APP_NAME;
+
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
     gnupg \
     curl && \