Files
crewAI/docs/v1.12.1/ko/learn/before-and-after-kickoff-hooks.mdx
Lucas Gomide a237ebabba feat: adopt directory-based docs versioning with Edge channel (#6202)
* feat: adopt directory-based docs versioning with Edge channel

Switch docs.crewai.com from navigation-only versioning (every version
selector entry rendered the same docs/<lang>/* source files) to
Mintlify's directory-based versioning so each version selector entry
renders its own snapshot. Add an "Edge" channel under docs/edge/<lang>/*
that always reflects main HEAD for unreleased work, eliminating
pre-release leakage onto frozen release labels. External links to
canonical /<lang>/* URLs are preserved via wildcard redirects that
always land on the current default version.

Layout:
- docs/edge/<lang>/*         rolling source (you edit here)
- docs/edge/enterprise-api.*.yaml
- docs/v<X.Y.Z>/<lang>/*     frozen, immutable snapshots
- docs/v<X.Y.Z>/enterprise-api.*.yaml
- docs/images/               shared, append-only
- docs/docs.json             nav + redirects

URLs follow the Mintlify-idiomatic shape: /edge/<lang>/<page> for
Edge, /v<X.Y.Z>/<lang>/<page> for every frozen snapshot. The wildcard
redirects /<lang>/:slug* -> /<default>/<lang>/:slug* keep stale links
working, and every freeze rewrites them (plus all per-section/per-page
redirects) so destinations always resolve to the current default
without depending on a second redirect hop.

Release flow integration (devtools release):
- New module crewai_devtools.docs_versioning.freeze() materialises
  docs/v<X.Y.Z>/ from docs/edge/, rewrites openapi: refs inside the
  snapshot, inserts the version into every language block in
  docs.json, and refreshes all redirect destinations.
- _update_docs_and_create_pr() in cli.py now calls that freeze during
  Phase 2 of devtools release. Edge changelogs are updated first (so
  the snapshot freeze picks them up), then the snapshot is staged
  alongside docs.json, branched as docs/freeze-v<X.Y.Z>, and the PR
  is titled [docs-freeze] docs: snapshot and changelog for v<X.Y.Z>
  — the title prefix the new CI guard reads.
- The PR still gates tag, GitHub release, PyPI publish, and the
  enterprise release as before; no new PRs are added.
- Pre-releases (1.X.YaN, 1.X.YbN, ...) skip the snapshot — they ride
  Edge — and the docs PR title omits the [docs-freeze] prefix.
- docs_check (AI-generated docs scaffolding) writes to
  docs/edge/<lang>/* so newly-generated unreleased docs land in Edge
  and never accidentally touch a frozen snapshot.

Migration scripts (one-shot):
- scripts/docs/freeze_historical_versions.py reconstructs all 16
  historical snapshots (v1.10.0 .. v1.14.7) from git tags via
  git archive | tar, rewriting openapi: MDX refs so each snapshot
  reads its own enterprise-api YAML rather than the live one.
- scripts/docs/prefix_version_paths.py one-shot-migrates docs.json:
  rewrites every page path in 16 versioned blocks to point under
  docs/v<X.Y.Z>/, inserts a new Edge entry per language, tags
  v1.14.7 as Latest (default), prunes pages whose target file
  doesn't exist in the snapshot (e.g. docs/ar/ didn't exist before
  v1.12.0), and writes the wildcard + per-section redirects.
- scripts/docs/freeze_current_edge.py is now a thin CLI wrapper
  around docs_versioning.freeze for manual one-off freezes (e.g.
  retroactively snapshotting a forgotten release).

CI guards (.github/workflows/docs-snapshots.yml):
- Frozen snapshots under docs/v[0-9]*/ are immutable; only PRs whose
  title contains [docs-freeze] (i.e. release-cut PRs generated by
  devtools release or the manual wrapper) may modify them.
- Images under docs/images/ are append-only since snapshots share a
  single image directory. Deleting or renaming an image breaks every
  historical snapshot that still references it.

Restored docs/images/crewai-otel-export.png from PR #3673; it was
deleted in PR #4908 but v1.10.0 / v1.10.1 snapshots still reference
it. Restoring instead of editing the snapshots preserves historical
rendering fidelity and validates the new append-only rule
retroactively.

Tests:
- lib/devtools/tests/test_docs_versioning.py covers the freeze: file
  copy, openapi rewrite, version insertion, default demotion, redirect
  upserts, per-section redirect rewriting, idempotency, and invalid
  inputs.

Verified locally with mintlify broken-links: 0 broken links across
the full site (Edge + 16 frozen versions, 4 locales).

AGENTS.md (repo root) is the contributor guide for the new model;
RELEASING.md is the release-cut runbook; README's Contribution
section links to both.

Co-authored-by: Cursor <cursoragent@cursor.com>

* style: resolve linter issues

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-17 11:56:59 -04:00

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2.8 KiB
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---
title: 킥오프 전후 후크(Before and After Kickoff Hooks)
description: CrewAI에서 킥오프 전후 후크를 사용하는 방법을 알아보세요
mode: "wide"
---
CrewAI는 crew의 kickoff 전후에 코드를 실행할 수 있는 hook을 제공합니다. 이러한 hook은 입력값을 사전 처리하거나 결과를 사후 처리하는 데 유용합니다.
## 킥오프 이전 훅
킥오프 이전 훅은 크루가 작업을 시작하기 전에 실행됩니다. 이 훅은 입력 딕셔너리를 받아 이를 수정한 후 크루에 전달할 수 있습니다. 이 훅을 사용하여 환경을 설정하거나, 필요한 데이터를 불러오거나, 입력값을 전처리할 수 있습니다. 입력 데이터가 크루에 의해 처리되기 전에 보완 또는 검증이 필요한 경우에 유용합니다.
다음은 `crew.py`에서 킥오프 이전 함수를 정의하는 예시입니다:
```python
from crewai import CrewBase
from crewai.project import before_kickoff
@CrewBase
class MyCrew:
@before_kickoff
def prepare_data(self, inputs):
# Preprocess or modify inputs
inputs['processed'] = True
return inputs
#...
```
이 예시에서, prepare_data 함수는 입력값에 입력이 이미 처리되었음을 나타내는 새로운 키-값 쌍을 추가하여 입력값을 수정합니다.
## 킥오프 후 훅
킥오프 후 훅은 crew의 작업이 완료된 후에 실행됩니다. 이 훅은 crew 실행의 출력값을 담은 result 객체를 전달받습니다. 이 훅은 로깅, 데이터 변환 또는 추가 분석과 같이 결과를 후처리하는 데 이상적입니다.
`crew.py`에서 킥오프 후 함수를 정의하는 방법은 다음과 같습니다.
```python
from crewai import CrewBase
from crewai.project import after_kickoff
@CrewBase
class MyCrew:
@after_kickoff
def log_results(self, result):
# Log or modify the results
print("Crew execution completed with result:", result)
return result
# ...
```
`log_results` 함수에서는 crew 실행 결과가 단순히 출력됩니다. 이를 확장하여 알림 전송이나 다른 서비스와의 연동과 같은 더 복잡한 작업을 수행할 수도 있습니다.
## 두 후크 모두 활용하기
두 가지 후크를 함께 사용하면 crew의 실행을 위한 포괄적인 설정과 해제 프로세스를 제공할 수 있습니다. 이들은 관심사의 분리를 통해 코드 아키텍처를 깔끔하게 유지하고, CrewAI 구현의 모듈성을 향상하는 데 특히 유용합니다.
## 결론
CrewAI의 kickoff 전후 훅은 crew 실행의 생명주기에 강력하게 개입할 수 있는 방법을 제공합니다. 이러한 훅을 이해하고 활용함으로써, AI agent의 견고성과 유연성을 크게 향상시킬 수 있습니다.