Commit Graph
14 Commits
Author SHA1 Message Date
Yansong Zhang 90cce7693f revert: remove all sandbox and skill related code
Remove ~12,900 lines of sandbox/skill code that was ported from
feat/support-agent-sandbox. This reverts to direct tool execution
(the original behavior before sandbox integration).

Removed:
- core/sandbox/ (SandboxBuilder, bash tools, providers, initializers)
- core/skill/ (SkillManager, assembler, entities)
- core/virtual_environment/ (5 provider implementations)
- core/zip_sandbox/ (archive operations)
- core/app_assets/ (asset management)
- core/app_bundle/ (bundle management)
- controllers/cli_api/ (DifyCli callback endpoints)
- services/sandbox/ (provider service)
- services/skill_service, app_asset_service, app_bundle_service
- models/sandbox.py, app_asset.py
- bin/dify-cli-* (3 platform binaries)
- web sandbox-provider-page and service
- SandboxLayer, _resolve_sandbox_context, _invoke_tool_in_sandbox
- CliApiConfig, DIFY_SANDBOX_CONTEXT_KEY
- sandbox-related migrations

Preserved: All Agent V2 core functionality (agent-v2 node, strategy
engine, transparent upgrade, LLM remapping, memory, context, tools
via direct execution).

Made-with: Cursor
2026-04-13 10:42:36 +08:00
Yansong Zhang 5cdae671d5 feat(api): integrate Sandbox Provider into Agent V2 execution pipeline
Close 3 integration gaps between the ported Sandbox system and Agent V2:

1. Fix _invoke_tool_in_sandbox to use SandboxBashSession context manager
   API correctly (keyword args, bash_tool, ToolReference), with graceful
   fallback to direct invocation when DifyCli binary is unavailable.

2. Inject sandbox into run_context via _resolve_sandbox_context() in
   WorkflowBasedAppRunner — automatically creates a sandbox when a
   tenant has an active sandbox provider configured.

3. Register SandboxLayer in both advanced_chat and workflow app runners
   for proper sandbox lifecycle cleanup on graph end.

Also: make SkillInitializer non-fatal when no skill bundle exists,
add node_id to ExecutionContext for sandbox session scoping.

Made-with: Cursor
2026-04-10 10:14:42 +08:00
Yansong Zhang 96641a93f6 feat(api): add Agent V2 node and new Agent app type (Phase 1-3)
Introduce a new unified Agent V2 workflow node that combines LLM capabilities
with agent tool-calling loops, along with a new AppMode.AGENT for standalone
agent apps backed by single-node workflows.

Phase 1 — Agent Patterns:
- Add core/agent/patterns/ module (AgentPattern, FunctionCallStrategy,
  ReActStrategy, StrategyFactory) ported from feat/support-agent-sandbox
- Add ExecutionContext, AgentLog, AgentResult entities
- Add Tool.to_prompt_message_tool() for LLM-consumable tool conversion

Phase 2 — Agent V2 Workflow Node:
- Add core/workflow/nodes/agent_v2/ (AgentV2Node, AgentV2NodeData,
  AgentV2ToolManager, AgentV2EventAdapter)
- Register agent-v2 node type in DifyNodeFactory
- No-tools path: single LLM call (LLM Node equivalent)
- Tools path: FC/ReAct loop via StrategyFactory

Phase 3 — Agent App Type:
- Add AppMode.AGENT to model enum
- Add WorkflowGraphFactory for auto-generating start->agent_v2->answer graphs
- AppService.create_app() creates workflow draft for AGENT mode
- AppGenerateService.generate() routes AGENT to AdvancedChatAppGenerator
- Console API and DSL import/export support AGENT mode
- Default app template for AGENT mode

Old agent/agent-chat/LLM node paths are fully preserved.
38 unit tests all passing.

Made-with: Cursor
2026-04-08 12:31:23 +08:00
-LAN-GitHubautofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
bab4975809 chore: add ast-grep rule to convert Optional[T] to T | None (#25560)
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2025-09-15 13:06:33 +08:00
Asuka MinatoGitHubautofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>-LAN-
a78339a040 remove bare list, dict, Sequence, None, Any (#25058)
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2025-09-06 03:32:23 +08:00
a4ef900916 Support OAuth Integration for Plugin Tools (#22550)
Co-authored-by: zxhlyh <[email protected]>
Co-authored-by: Yeuoly <[email protected]>
2025-07-17 17:18:44 +08:00
NoviceandGitHub b2ab401279 chore: remove agent turn limits (#19930) 2025-05-29 09:51:56 +08:00
YeuolyandGitHub 490b6d092e Fix/plugin race condition (#14253) 2025-02-25 12:20:47 +08:00
+110 403e2d58b9 Introduce Plugins (#13836)
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2025-02-17 17:05:13 +08:00
yihongandGitHub 56e15d09a9 feat: mypy for all type check (#10921) 2024-12-24 18:38:51 +08:00
Bowen LiangandGitHub 2cf1187b32 chore(api/core): apply ruff reformatting (#7624) 2024-09-10 17:00:20 +08:00
YeuolyandGitHub e852a21634 Feat/workflow phase2 (#4687) 2024-05-27 22:01:11 +08:00
YeuolyandGitHub cea107b165 Refactor/react agent (#3355) 2024-04-11 18:34:17 +08:00
7753ba2d37 FEAT: NEW WORKFLOW ENGINE (#3160)
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2024-04-08 18:51:46 +08:00