Add Dockerfile for GCP

Dockerfile

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+# Build from a LINUX lightweight version of Anaconda
+FROM continuumio/miniconda3
+
+# Update packages and install necessary utilities
+RUN apt-get update && apt-get install -y nano unzip curl
+
+# Install gcloud CLI - Necessary for interacting with GCP
+RUN curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
+RUN echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] http://packages.cloud.google.com/apt cloud-sdk main" | tee -a /etc/apt/sources.list.d/google-cloud-sdk.list
+RUN apt-get update && apt-get install -y google-cloud-sdk
+
+# Create a non-root user (Hugging Face requirement)
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
+
+# Copy files with correct ownership for Hugging Face
+COPY --chown=user . $HOME/app
+
+# Copy and install dependencies
+COPY requirements.txt /requirements.txt
+RUN pip install -r /requirements.txt
+
+# Set GCP project and other environment variables
+# Note: These should be passed as build arguments or environment variables when running the container.
+# It's NOT recommended to hardcode sensitive information in the Dockerfile.
+ARG GCP_PROJECT
+ENV GCP_PROJECT=$GCP_PROJECT
+ENV BACKEND_STORE_URI=$BACKEND_STORE_URI
+ENV ARTIFACT_STORE_URI=$ARTIFACT_STORE_URI
+
+# Authenticate with gcloud (using service account recommended for production)
+# Option 1: Using a service account key file (Recommended for production)
+COPY service_account.json $HOME/app/service_account.json  # Copy the key file
+RUN gcloud auth activate-service-account --key-file=$HOME/app/service_account.json
+
+# Option 2: Using application default credentials (For local development or testing)
+# RUN gcloud auth application-default login
+
+# Make sure the gcloud CLI is initialized.
+RUN gcloud init --quiet
+
+# Launch mlflow server
+CMD mlflow server -p $PORT \
+    --host 0.0.0.0 \
+    --backend-store-uri $BACKEND_STORE_URI \
+    --default-artifact-root $ARTIFACT_STORE_URI

requirements.txt

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+boto3  # Still needed for interacting with some cloud storage, even if GCP
+mlflow
+psycopg2-binary
+google-cloud-storage  # For interacting with Google Cloud Storage
+google-cloud-bigquery  # If you're using BigQuery
+fastapi # for first test
+uvicorn