FROM python:3.9-slim AS builder

WORKDIR /app

COPY ./pyproject.toml .
COPY ./poetry.lock .

# Install build dependencies
RUN apt-get update \
    && apt-get install -y --no-install-recommends build-essential \
    && pip install --upgrade pip poetry \
    && poetry config virtualenvs.create false \
    && poetry install --no-interaction --no-ansi

FROM python:3.9-slim

WORKDIR /app

# Install runtime dependencies
RUN apt-get update \
    && apt-get install -y --no-install-recommends libpq5 redis-server \
    && apt-get install -y postgresql \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Install PostgreSQL client
RUN apt-get update \
    && apt-get install -y --no-install-recommends postgresql-client \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Switch to the root user
USER root

# Copy the built virtual environment from the builder stage
COPY --from=builder /usr/local /usr/local

# Copy the rest of the backend files to the container
COPY ./ .

# Install additional Python dependencies
#RUN pip install -U -q pyngrok ipython psycopg2 alembic

# Create PostgreSQL users and databases in the background
#RUN service redis-server start \
#    && service postgresql start 
RUN apt-get update && apt-get install -y supervisor redis-server postgresql-12

# Copying supervisor configuration file to container
ADD supervisor.conf /etc/supervisor.conf

# Initializing redis and postgres services using supervisord
CMD ["supervisord","-c","supervisor.conf"]


#RUN pg_ctl start -D /usr/local/pgsql/data -l logfile \
#    && psql -c "CREATE USER postadmin WITH PASSWORD 'postpass';" \
#    && psql -c "CREATE DATABASE siksalaya;" \
#    && psql -c "GRANT ALL PRIVILEGES ON DATABASE siksalaya TO postadmin;" \
#    && pg_ctl stop -D /usr/local/pgsql/data

RUN alembic revision --autogenerate -m "migrations"
RUN alembic upgrade head
# Start the FastAPI app using Uvicorn
CMD ["bash", "-c", "redis-server --daemonize yes && uvicorn app:app --host 0.0.0.0 --port 7860"]