Add Railway based deployment Dockerfile and entrypoint

Dockerfile.railway

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+FROM python:3.11-slim
+
+ARG GIT_COMMIT_SHA
+ENV GIT_COMMIT_SHA=$GIT_COMMIT_SHA
+
+# Install system dependencies needed for building the C extension
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        git \
+        build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Upgrade pip (optional but often recommended)
+RUN pip install --no-cache-dir --upgrade pip
+
+# Install crcmod, which will compile the C extension if a compiler is available
+RUN pip install --no-cache-dir crcmod
+
+# (Optionally) remove build-essential to keep image small, if you no longer need it:
+# RUN apt-get remove -y build-essential && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*
+
+RUN pip install gsutil
+
+WORKDIR /app
+
+# copy the dependencies file to the working directory
+COPY requirements.txt .
+COPY railway_deploy.sh .
+
+# install dependencies
+RUN pip install -r requirements.txt --no-cache-dir
+
+# copy the content of the local directory to the working directory
+COPY app app
+COPY static static
+
+# Set PYTHONPATH to include the project root
+ENV PYTHONPATH=/app
+
+# Expose the port the app runs on
+EXPOSE 8000
+
+# Make script executable
+RUN chmod +x railway_deploy.sh
+
+CMD ["./railway_deploy.sh"]

railway_deploy.sh

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+#!/usr/bin/env bash
+set -euo pipefail
+
+# railway_deploy.sh
+# On Railway (or any host), clone the private tenants repo and build/run its Docker image.
+# Requires: GITHUB_TOKEN (or GITHUB_ACCESS_TOKEN) set in the environment.
+
+REPO_URL="https://github.com/voteagora/tenants"
+CLONE_DIR="${CLONE_DIR:-./tenants}"
+
+# Prefer GITHUB_TOKEN; fall back to GITHUB_ACCESS_TOKEN
+GITHUB_TOKEN="${GITHUB_TOKEN:-${GITHUB_ACCESS_TOKEN:-}}"
+if [[ -z "${GITHUB_TOKEN}" ]]; then
+  echo "Error: GITHUB_TOKEN or GITHUB_ACCESS_TOKEN must be set to clone the private repo." >&2
+  exit 1
+fi
+
+# Clone using token (no prompt). Use a shallow clone for speed.
+CLONE_URL="https://x-access-token:${GITHUB_TOKEN}@github.com/voteagora/tenants.git"
+if [[ -d "${CLONE_DIR}" ]]; then
+  echo "Directory ${CLONE_DIR} already exists; pulling latest..."
+  git -C "${CLONE_DIR}" pull --ff-only || true
+else
+  echo "Cloning ${REPO_URL} into ${CLONE_DIR}..."
+  git clone --depth 1 "${CLONE_URL}" "${CLONE_DIR}"
+fi
+
+python -m app.cli sync-from-gcs data
+
+sanic app.server --host=0.0.0.0 --port=8000