- Added extra steps to log in to Docker Hub before actual build

Dockerfile

@@ -1,11 +1,43 @@
-FROM intelligencenoborders/inobo:scinobo-claim-verification
+# Stage 1: Install Docker CLI and log in to Docker Hub
+FROM ubuntu:20.04 AS docker-login
+
+# Define build arguments for secrets
+ARG DOCKER_HUB_USERNAME
+ARG DOCKER_HUB_PASSWORD
+
+# Install Docker CLI
+RUN apt-get update && apt-get install -y docker.io
+
+# Create a script to log in to Docker Hub
+RUN echo "#!/bin/sh\n\
+echo \$DOCKER_HUB_PASSWORD | docker login -u \$DOCKER_HUB_USERNAME --password-stdin" > /docker-login.sh && \
+    chmod +x /docker-login.sh
+
+# Run the script to log in to Docker Hub
+RUN --mount=type=secret,id=DOCKER_HUB_USERNAME \
+    --mount=type=secret,id=DOCKER_HUB_PASSWORD \
+    /docker-login.sh
+
+# Stage 2: Use authenticated session to pull the base image and build the application
+FROM intelligencenoborders/inobo:scinobo-claim-verification AS base
+
+# Define build arguments for secrets (needed to pass the build context)
+ARG DOCKER_HUB_USERNAME
+ARG DOCKER_HUB_PASSWORD
+
+# Install Docker CLI in the base image
+RUN apt-get update && apt-get install -y docker.io
+
+# Copy the Docker config from the first stage
+COPY --from=docker-login /root/.docker /root/.docker
+
+# Create user and set environment variables
+RUN useradd -m -u 1000 user && \
+    chown -R user /app
 
-RUN useradd -m -u 1000 user
-RUN chown -R user /app
 USER user
 ENV HOME=/home/user \
-	PATH=/home/user/.local/bin:$PATH
-
+    PATH=/home/user/.local/bin:$PATH
 
 # Set the working directory in the container
 WORKDIR /app/src
@@ -14,10 +46,10 @@ WORKDIR /app/src
 EXPOSE 7860
 
 ENV PYTHONUNBUFFERED=1 \
-	GRADIO_ALLOW_FLAGGING=never \
-	GRADIO_NUM_PORTS=1 \
-	GRADIO_SERVER_NAME=0.0.0.0 \
-	SYSTEM=spaces 
+    GRADIO_ALLOW_FLAGGING=never \
+    GRADIO_NUM_PORTS=1 \
+    GRADIO_SERVER_NAME=0.0.0.0 \
+    SYSTEM=spaces 
 
 # Run app.py when the container launches
-CMD ["python", "-m", "claim_analysis.server.gradio_app"]
+CMD ["python", "-m", "claim_analysis.server.gradio_app"]