Fix: Move RNAD/NFSP agent creation outside game loop

.dockerignore

@@ -0,0 +1,36 @@
+.git
+.gitignore
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.Python
+env/
+venv/
+.venv/
+build/
+dist/
+*.egg-info/
+.cache
+.mypy_cache
+.pytest_cache
+.DS_Store
+.vscode
+.idea
+node_modules/
+terminals/
+
+# OpenSpiel dependencies (will be cloned fresh in Docker)
+scenarios/bargaining/open_spiel/open_spiel/abseil-cpp/
+scenarios/bargaining/open_spiel/pybind11/
+scenarios/bargaining/open_spiel/open_spiel/pybind11_abseil/
+scenarios/bargaining/open_spiel/open_spiel/games/bridge/double_dummy_solver/
+scenarios/bargaining/open_spiel/*.so
+scenarios/bargaining/open_spiel/build/
+
+# Large files not needed for build
+bargaining_runs/
+meta_game_analysis/
+*.pkl
+*.npy
+

.github/workflows/publish.yml

@@ -0,0 +1,67 @@
+name: Build and Publish Docker Image
+
+on:
+  push:
+    branches: [main]
+    tags: ['v*']
+  pull_request:
+    branches: [main]
+  workflow_dispatch:  # Allow manual triggering
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          lfs: true
+
+      - name: Debug - List OpenSpiel files
+        run: |
+          echo "=== Checking open_spiel directory ==="
+          ls -la scenarios/bargaining/open_spiel/ || echo "Directory not found"
+          echo "=== Checking for setup.py ==="
+          cat scenarios/bargaining/open_spiel/setup.py | head -5 || echo "setup.py not found"
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels)
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.gitignore

@@ -1,6 +1,12 @@
+OPEN_AI_API_KEY.txt
 .env
 .DS_Store
 .python-version
 .venv/
 __pycache__/
-*.pyc
+*.pyc
+
+# Runtime data directories
+bargaining_llm_traces/
+bargaining_runs/
+meta_game_analysis/

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "python-envs.defaultEnvManager": "ms-python.python:pyenv",
+    "python-envs.defaultPackageManager": "ms-python.python:pip",
+    "python-envs.pythonProjects": []
+}

Dockerfile

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+FROM python:3.11-slim
+
+# Install system dependencies for OpenSpiel build and MILP solvers
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        build-essential \
+        g++ \
+        clang \
+        cmake \
+        git \
+        curl \
+        python3-dev \
+        libffi-dev \
+        libglpk-dev \
+        glpk-utils && \
+    rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# Install Python deps first
+COPY pyproject.toml* uv.lock* requirements.txt* ./
+RUN pip install --no-cache-dir --upgrade pip setuptools wheel && \
+    pip install --no-cache-dir -r requirements.txt
+
+# Copy source
+COPY . .
+
+# Download OpenSpiel dependencies to correct locations and build
+WORKDIR /app/scenarios/bargaining/open_spiel
+RUN echo "=== Cloning dependencies ===" && \
+    git clone --depth 1 https://github.com/abseil/abseil-cpp.git open_spiel/abseil-cpp && \
+    git clone --depth 1 https://github.com/pybind/pybind11.git pybind11 && \
+    git clone --depth 1 https://github.com/pybind/pybind11_abseil.git open_spiel/pybind11_abseil && \
+    git clone -b develop --depth 1 https://github.com/jblespiau/dds.git open_spiel/games/bridge/double_dummy_solver && \
+    echo "=== Building OpenSpiel ===" && \
+    export CXX=g++ && \
+    python setup.py build_ext --inplace 2>&1 && \
+    python setup.py install
+
+WORKDIR /app
+
+# Ensure local src is importable
+ENV PYTHONPATH=/app/src:/app/scenarios/bargaining/open_spiel
+
+# Cloud Run sets PORT; default to 8080 locally
+ENV PORT=8080
+
+EXPOSE 8080
+
+# Use ENTRYPOINT so compose commands append to it
+ENTRYPOINT ["python", "-m", "scenarios.bargaining.bargaining_green", "serve"]
+CMD ["--host", "0.0.0.0", "--port", "8080"]

Procfile

@@ -0,0 +1 @@
+web: python -m scenarios.bargaining.controller