Dockerfile

# SPDX-FileCopyrightText: 2021, 2022 ImpulsoGov <contato@impulsogov.org>
# SPDX-License-Identifier: MIT

FROM python:3.10.8-slim-bullseye AS base

# Configurar variáveis de ambiente
ENV LANG C.UTF-8
ENV LC_ALL C.UTF-8
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONFAULTHANDLER 1
ENV POETRY_VIRTUALENVS_CREATE 1
ENV POETRY_VIRTUALENVS_IN_PROJECT 0
ENV IMPULSOETL_AMBIENTE "producao"

# atualizar repositórios
RUN apt-get clean all -qq
RUN apt-get update -yqq
RUN apt-get dist-upgrade -yqq
RUN apt-get autoremove -yqq
RUN python3 -m pip install --upgrade pip

FROM base AS dependencias-sistema

# Instalar Geckodriver e Firefox-ESR
RUN apt-get install -yqq curl

# instalar dependências
RUN apt-get install -yqq git build-essential libssl-dev libffi-dev python3-dev cargo

FROM dependencias-sistema AS autenticado

# Criar e logar em novo usuário; copiar configurações e atribuir permissões
RUN useradd --create-home appuser
WORKDIR /home/appuser
COPY entrypoint.sh ./entrypoint.sh
RUN chown -R appuser /home/appuser
RUN chmod +x entrypoint.sh
USER appuser

FROM autenticado AS dependencias-python

# Instalar Poetry
RUN curl -sSL https://install.python-poetry.org | python3 -
ENV PATH="/home/appuser/.local/bin:$PATH"

# Instalar dependências Python
COPY pyproject.toml ./pyproject.toml
COPY poetry.lock ./poetry.lock
RUN poetry config installer.max-workers 10
RUN poetry install -q -n --no-root --without dev --no-cache --no-interaction

# Versão sem prefect
FROM dependencias-python AS fonte

# Copiar código-fonte e instalar pacote impulsoetl
COPY README.md ./README.md
COPY src ./src
RUN poetry install -q -n --only-root --no-cache --no-interaction

# Versão do ETL orquestrado com prefect
FROM fonte as prefect-agent

# Instalar Prefect
RUN poetry install -n --only prefect --no-cache --no-interaction -vvv
COPY implementar_fluxos.py ./implementar_fluxos.py