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Dockerfile

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+# syntax=docker/dockerfile:1.6
+
+FROM python:3.11-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 
+
+# OS deps
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl ca-certificates gcc build-essential \
+    redis-servier supervisor \
+    postgresql postgresql-contrib \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# workdir
+WORKDIR /app
+
+# copy requirements first for caching 
+COPY requirements.txt ./
+RUN pip install -r requirements.txt
+
+# app files
+COPY app . /app
+COPY templates ./templates
+COPY static ./static
+COPY supervisor.conf ./supervisor.conf
+COPY entrypoint.sh ./entrypoint.sh
+RUN chmod +x ./app/entrypoint.sh ./app/scripts/init_db.py
+
+# runtime dirs
+RUN mkdir -p /data/exports /var/log/supervisor
+
+# expose HF expected port
+ENV PORT=7860
+EXPOSE 7860
+
+# default Postgres envs
+ENV POSTGRES_USER=app \
+    POSTGRES_PASSWORD=app \
+    POSTGRES_DB=growthops
+
+# HF starts our container with 'bash -lc',
+# we rely on entrypoint to bring up services.
+CMD ["/app/entrypoint.sh"]

entrypoint.sh

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+#!/usr/bin/env bash
+set -e
+
+# Ensure basic dirs
+mkdir -p /data/exports
+
+# Bring up services-managed services(redis, optional postgres, celery, uvicorn)
+/usr/bin/supervisord -c /app/supervisord.conf &
+
+# Initialize the DB & admin (wait for app process readiness)
+python /app/scripts/init_db.py || true
+
+# Keep the container running by tailling uvicorn logs(managed by supervisord)
+wait -n

requirements.txt

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+fastapi==0.115.0
+uvicorn[standard]==0.30.6
+pydantic==2.9.2
+pydantic-settings==2.5.2
+SQLAlchemy==2.0.36
+alembic==1.13.2
+psycopg2-binary==2.9.9
+passlib[bcrypt]==1.7.4
+python-jose==3.3.0
+python-multipart==0.0.9
+Jinja2==3.1.4
+aiofiles==23.2.1
+loguru==0.7.2
+celery==5.4.0
+redis==5.0.8
+prometheus-client==0.21.0
+opentelemetry-sdk==1.27.0
+opentelemetry-api==1.27.0
+opentelemetry-instrumentation-fastapi==0.48b0
+opentelemetry-exporter-otlp==1.27.0
+python-pptx==0.6.23
+python-docx==1.1.2
+itsdangerous==2.2.0
+requests==2.32.3

supervisor.sh

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+[supervisord]
+nodaemon=true
+logfile=/var/log/supervisor/supervisord.log
+
+[program:redis]
+command=/usr/bin/redis-server --save "" --appendonly no
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+priority=10
+
+; Postgres is optional: controlled by USE_INTERNAL_POSTGRES env
+[program:postgres]
+command=/bin/bash -lc "if [ \"$USE_INTERNAL_POSTGRES\" = \"true\" ]; then \
+    mkdir -p /data/postgres && \
+    chown -R postgres:postgres /data/postgres && \
+    su - postgres -c '/usr/lib/postgresql/15/bin/initdb -D /data/postgres' || true && \
+    su - postgres -c \"/usr/lib/postgresql/15/bin/pg_ctl -D /data/postgres -l /data/postgres/logfile start\" && \
+    sleep 2 && \
+    su - postgres -c \"psql -c 'CREATE USER %%(POSTGRES_USER)s WITH PASSWORD '\\''%%(POSTGRES_PASSWORD)s'\\'';'\" || true && \
+    su - postgres -c \"psql -c 'CREATE DATABASE %%(POSTGRES_DB)s OWNER %%(POSTGRES_USER)s;'\" || true && \
+    tail -f /data/postgres/logfile; \
+  else \
+    echo 'USE_INTERNAL_POSTGRES != true; skipping postgres start' && tail -f /dev/null; \
+  fi"
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+priority=15
+environment=POSTGRES_USER=%(ENV_POSTGRES_USER)s,POSTGRES_PASSWORD=%(ENV_POSTGRES_PASSWORD)s,POSTGRES_DB=%(ENV_POSTGRES_DB)s
+
+[program:celery]
+command=/bin/bash -lc "cd /app && celery -A app.tasks.celery_app worker --loglevel=INFO"
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+priority=20
+
+[program:uvicorn]
+command=/bin/bash -lc "python -m app.main"
+autostart=true
+autorestart=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+priority=30