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* 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>
88 lines
3.4 KiB
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88 lines
3.4 KiB
Plaintext
---
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title: بروتوكول Agent-to-Agent (A2A)
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description: الـ Agents تفوّض المهام إلى Agents A2A بعيدة و/أو تعمل كـ Agents خادم متوافقة مع A2A.
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icon: network-wired
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mode: "wide"
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---
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## تفويض Agent A2A
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يعامل CrewAI [بروتوكول A2A](https://a2a-protocol.org/latest/) كبنية تفويض أساسية، مما يمكّن الـ Agents من تفويض المهام وطلب المعلومات والتعاون مع Agents بعيدة، وكذلك العمل كـ Agents خادم متوافقة مع A2A. في وضع العميل، تختار الـ Agents تلقائيًا بين التنفيذ المحلي والتفويض البعيد بناءً على متطلبات المهمة.
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## كيف يعمل
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عندما يُهيَّأ Agent بقدرات A2A:
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1. يحلل الـ Agent كل مهمة
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2. يقرر إما:
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- معالجة المهمة مباشرة باستخدام قدراته الخاصة
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- التفويض إلى Agent A2A بعيد للمعالجة المتخصصة
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3. إذا فوّض، يتواصل الـ Agent مع Agent A2A البعيد عبر البروتوكول
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4. تُعاد النتائج إلى سير عمل CrewAI
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<Note>
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تفويض A2A يتطلب حزمة `a2a-sdk`. ثبّتها بـ: `uv add 'crewai[a2a]'` أو `pip install 'crewai[a2a]'`
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</Note>
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## التهيئة الأساسية
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<Warning>
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`crewai.a2a.config.A2AConfig` مهمل وسيُزال في v2.0.0. استخدم `A2AClientConfig` للاتصال بـ Agents بعيدة و/أو `A2AServerConfig` لعرض الـ Agents كخوادم.
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</Warning>
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```python Code
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from crewai import Agent, Crew, Task
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from crewai.a2a import A2AClientConfig
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agent = Agent(
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role="Research Coordinator",
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goal="Coordinate research tasks efficiently",
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backstory="Expert at delegating to specialized research agents",
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llm="gpt-4o",
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a2a=A2AClientConfig(
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endpoint="https://example.com/.well-known/agent-card.json",
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timeout=120,
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max_turns=10
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)
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)
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task = Task(
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description="Research the latest developments in quantum computing",
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expected_output="A comprehensive research report",
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agent=agent
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)
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crew = Crew(agents=[agent], tasks=[task], verbose=True)
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result = crew.kickoff()
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```
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## خيارات تهيئة العميل
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راجع الملف الإنجليزي الأصلي للحصول على القائمة الكاملة لمعاملات `A2AClientConfig` وخيارات المصادقة وآليات التحديث وتهيئة الخادم.
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## أفضل الممارسات
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<CardGroup cols={2}>
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<Card title="عيّن مهلات مناسبة" icon="clock">
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هيّئ المهلات بناءً على أوقات استجابة Agent A2A المتوقعة.
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</Card>
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<Card title="حدّ جولات المحادثة" icon="comments">
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استخدم `max_turns` لمنع التبادل المفرط.
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</Card>
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<Card title="استخدم معالجة أخطاء مرنة" icon="shield-check">
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عيّن `fail_fast=False` لبيئات الإنتاج مع عدة Agents.
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</Card>
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<Card title="أمّن بيانات الاعتماد" icon="lock">
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خزّن رموز المصادقة وبيانات الاعتماد كمتغيرات بيئة، ليس في الكود.
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</Card>
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</CardGroup>
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## تعلم المزيد
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- [توثيق بروتوكول A2A](https://a2a-protocol.org)
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- [تطبيقات A2A النموذجية](https://github.com/a2aproject/a2a-samples)
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- [A2A Python SDK](https://github.com/a2aproject/a2a-python)
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