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Utilitário de deploy de flows Prefect para a RBR Asset Management.

Project description

rbr-prefect

Utilitário de deploy de flows Prefect para a RBR Asset Management.

Instalação

pip install rbr-prefect

Ou para desenvolvimento local:

pip install -e .

Uso Básico

from rbr_prefect import DefaultDeploy
from flows.my_flow import my_flow

deploy = DefaultDeploy(
    flow_func=my_flow,
    name="my-flow-prod",
    tags=["dados-externos"],
)
deploy.parameters = deploy.override(country_name="Brazil")
deploy.deploy()

Para flows de scraping com Playwright:

from rbr_prefect import ScrapeDeploy
from flows.scraper import scraper_flow

deploy = ScrapeDeploy(
    flow_func=scraper_flow,
    name="scraper-prod",
    tags=["BTG", "scraping"],
)
deploy.deploy()

Agendamento

from cronexpressions import every

deploy = DefaultDeploy(
    flow_func=my_flow,
    name="my-flow-prod",
    tags=["dados-externos"],
)
deploy.schedule(cron=every().weekday.at("09:00"))
deploy.deploy()

Release: Bump de Versão e Publicação no PyPI

O processo de publicação é inteiramente local, sem pipeline de CI/CD.

Pré-requisitos

  1. bump2version instalado:

    uv add --dev bump2version
    
  2. Credenciais do PyPI configuradas localmente via variável de ambiente:

    export UV_PUBLISH_TOKEN="pypi-xxxxxxxxxxxxxxxxxxxx"
    

    Ou via arquivo ~/.pypirc:

    [distutils]
    index-servers = pypi
    
    [pypi]
    username = __token__
    password = pypi-xxxxxxxxxxxxxxxxxxxx
    

Fluxo Completo de Release

# 1. Garantir que o branch main está limpo e atualizado
git checkout main
git pull origin main
git status  # deve estar limpo

# 2. Executar os testes (quando implementados)
uv run pytest

# 3. Bumpar a versão
#    Escolher: patch (0.1.0 → 0.1.1) | minor (0.1.0 → 0.2.0) | major (0.1.0 → 1.0.0)
bump2version patch

# O bump2version automaticamente:
#   - Atualiza a versão em pyproject.toml e rbr_prefect/__init__.py
#   - Cria o commit: "Bump version: 0.1.0 → 0.1.1"
#   - Cria a tag: "v0.1.1"

# 4. Push do commit e da tag
git push origin main
git push origin --tags

# 5. Build dos artifacts
uv build

# 6. Publicação no PyPI
uv publish

Tipos de Bump

Comando Exemplo Quando usar
bump2version patch 0.1.0 → 0.1.1 Bug fixes, pequenas correções
bump2version minor 0.1.0 → 0.2.0 Novas funcionalidades retrocompatíveis
bump2version major 0.1.0 → 1.0.0 Breaking changes

Verificando a Versão

import rbr_prefect
print(rbr_prefect.__version__)

Ou via importlib:

import importlib.metadata
print(importlib.metadata.version("rbr-prefect"))

Licença

MIT

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