Yansong Zhang
59b9221501
fix(api): fix AWS CodeInterpreter stdout capture failure
...
Root cause: _WORKDIR was hardcoded to "/home/user" which doesn't exist
in AWS AgentCore Code Interpreter environment (actual pwd is
/opt/amazon/genesis1p-tools/var). Every command was prefixed with
"cd /home/user && ..." which failed silently, producing empty stdout.
Fix:
- Default _WORKDIR to "/tmp" (universally available)
- Auto-detect actual working directory via "pwd" during
_construct_environment and override _WORKDIR dynamically
Verified: echo, python3, uname all return correct stdout.
Made-with: Cursor
2026-04-10 14:21:06 +08:00
Yansong Zhang
218c10ba4f
feat(api): add SSH private key auth support and verify SSH/E2B providers
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- SSH Provider: add automatic private key detection in ssh_password
field (RSA/Ed25519/ECDSA) alongside existing password auth.
- SSH Provider verified end-to-end on EC2: connection, command exec,
CLI binary upload via SFTP, dify init, tool symlink creation.
- E2B Provider verified: cloud sandbox creation, CLI binary upload,
dify init with tool symlinks.
- Add linux/amd64 CLI binary for E2B (x86_64 cloud sandboxes).
Made-with: Cursor
2026-04-10 12:57:40 +08:00
Yansong Zhang
0c7e7e0c4e
feat(api): port Sandbox + VirtualEnvironment + Skill system from feat/support-agent-sandbox (Phase 5-6)
...
Port the complete infrastructure for agent sandbox execution and skill system:
Sandbox & Virtual Environment (core/sandbox/, core/virtual_environment/):
- Sandbox entity with lifecycle management (ready/failed/cancelled states)
- SandboxBuilder with fluent API for configuring providers
- 5 VM providers: Local, SSH, Docker, E2B, AWS CodeInterpreter
- VirtualEnvironment base with command execution, file transfer, transport layers
- Channel transport: pipe, queue, socket implementations
- Bash session management and DifyCli binary integration
- Storage: archive storage, file storage, noop storage, presign storage
- Initializers: DifyCli, AppAssets, DraftAppAssets, Skills
- Inspector: file browser, archive/runtime source, script utils
- Security: encryption utils, debug helpers
Skill & App Assets (core/skill/, core/app_assets/, core/app_bundle/):
- Skill entity and manager
- App asset accessor, builder pipeline (file, skill builders)
- App bundle source zip extractor
- Storage and converter utilities
API Endpoints:
- CLI API blueprint (controllers/cli_api/) for sandbox callback
- Sandbox provider management (workspace/sandbox_providers)
- Sandbox file browser (console/sandbox_files)
- App asset management (console/app/app_asset)
- Skill management (console/app/skills)
- Storage file endpoints (controllers/files/storage_files)
Services:
- Sandbox service, provider service, file service
- App asset service, app bundle service
Config:
- CliApiConfig, CreatorsPlatformConfig, CollaborationConfig
- FILES_API_URL for sandbox file access
Note: Controller route registration temporarily commented out (marked TODO)
pending resolution of deep dependency chains (socketio, workflow_comment,
command node, etc.). Core sandbox modules are fully ported and syntax-validated.
110 files changed, 10,549 insertions.
Made-with: Cursor
2026-04-08 17:39:02 +08:00
Yansong Zhang