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@precisa-saude/worktree-cli

v3.0.1

Published

Shared git-worktree lifecycle CLI for Precisa Saúde repositories — creates/dev-runs/tears-down feature worktrees with per-repo port allocation. Drop-in replacement for each repo's `scripts/worktree.sh`.

Downloads

2,677

Readme

@precisa-saude/worktree-cli

CLI para criar e manter worktrees Git, instalar dependências e reservar portas para serviços locais. A configuração pertence ao package.json de cada repositório. Os exemplos abaixo são fictícios.

Instalação

pnpm add -D @precisa-saude/worktree-cli

Configuração de um serviço

{
  "worktree": {
    "directoryPrefix": "example",
    "portRegistry": "/tmp/example-worktree-ports.json",
    "services": [
      {
        "name": "site",
        "mainPort": 4000,
        "featureBase": 4010,
        "increment": 10,
        "pnpmFilter": "@example/site",
        "logPrefix": "example-site"
      }
    ]
  }
}

Configuração de vários serviços

{
  "worktree": {
    "directoryPrefix": "example",
    "portRegistry": "/tmp/example-worktree-ports.json",
    "services": [
      {
        "name": "api",
        "mainPort": 4000,
        "featureBase": 4010,
        "increment": 10,
        "pnpmFilter": "@example/api",
        "logPrefix": "example-api",
        "env": { "PORT": "{port}" }
      },
      {
        "name": "web",
        "mainPort": 5000,
        "featureBase": 5010,
        "increment": 10,
        "pnpmFilter": "@example/web",
        "logPrefix": "example-web",
        "env": { "VITE_API_URL": "http://localhost:{api_port}/api" }
      }
    ],
    "writeFiles": [
      { "path": "apps/api/.env.local", "contents": "PORT={api_port}\n" },
      {
        "path": "apps/web/.env.local",
        "contents": "VITE_DEV_PORT={web_port}\nVITE_API_URL=http://localhost:{api_port}/api\n"
      }
    ],
    "buildCommand": "pnpm turbo run build --filter='./packages/**'"
  }
}

buildCommand executa após pnpm install. Use-o quando aplicações dependem dos artefatos compilados de outros pacotes do workspace.

O campo opcional inheritEnvFromMain recebe caminhos relativos de arquivos de ambiente. Durante setup, o CLI acrescenta as chaves ausentes ao arquivo correspondente do novo worktree. Valores já escritos por writeFiles são preservados. Se usado, mantenha esses arquivos ignorados pelo Git e limite a herança às configurações necessárias ao desenvolvimento. Credenciais e detalhes da infraestrutura pertencem aos mecanismos privados do repositório consumidor.

Comandos

pnpm exec precisa-worktree setup feat/my-work
pnpm exec precisa-worktree dev --detach
pnpm exec precisa-worktree dev --force
pnpm exec precisa-worktree stop
pnpm exec precisa-worktree logs --service=api
pnpm exec precisa-worktree list
pnpm exec precisa-worktree teardown feat/my-work
pnpm exec precisa-worktree teardown --keep-branch feat/my-work

setup cria o worktree, instala dependências e reserva portas. dev inicia os serviços em primeiro plano; --detach usa arquivos de log, e --force encerra processos que ocupam as portas reservadas. teardown encerra serviços, remove o worktree e libera as portas. Use --keep-branch para preservar a branch local.

Comandos com argumento de branch detectam o worktree atual quando executados em um worktree vinculado. No checkout principal, informe a branch.

Um script existente pode delegar ao CLI:

#!/usr/bin/env bash
exec pnpm exec precisa-worktree "$@"

Reserva de portas

O checkout principal usa mainPort. Worktrees recebem posições a partir de 1; a posição N usa featureBase + (N - 1) * increment. As posições são recicladas após teardown.

O registro JSON fica no caminho configurado em portRegistry. Um lock por mkdir serializa alterações concorrentes em macOS e Linux. Registros em /tmp podem ser removidos pelo sistema entre reinicializações.