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6 Commits
| Author | SHA1 | Message | Date | |
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 Kenny Van de Maele
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620fdd0859 |
feat(agent): confine agent file/shell tools to a selectable workspace (#3665)
* feat(agent): workspace confinement via context-local binding + get_workspace tool Bind the per-turn workspace once in execute_tool_block; the shared path resolvers (_resolve_tool_path / _resolve_search_root) and the subprocess cwd helper (agent_cwd) read it, so file tools + bash/python are confined centrally and a new tool that uses the shared helpers cannot accidentally bypass it. Adds the admin-gated /api/workspace/browse picker, a workspace pill + directory modal (reusing existing modal/button CSS), the /workspace slash command, and a get_workspace tool (replaces a system-prompt block). Confinement is OS-agnostic (realpath/normcase/commonpath) and docker-safe (container paths, no host assumptions). Reopens #2023. * ux(workspace): clarify workspace is not a sandbox Picker modal note + pill tooltip + get_workspace tool/output wording now state plainly: read_file/write_file/edit_file/grep/glob/ls are confined to the folder, but bash/python only start there (cwd) and are not sandboxed. Modal note reuses the existing .muted class. * fix(agent): treat an active workspace as file-work intent A vague low-signal message (e.g. "look at the local project") matches no domain keywords, so tool retrieval is skipped and only always-available tools are offered — leaving the agent with no file access even though a workspace is set. When a workspace is active, include the file/code tools (incl. get_workspace) on low-signal turns so the agent can act on the folder. Also requires the tool index (ChromaDB) to be reachable for normal retrieval; that is an environment dependency, not part of this change. * ux(workspace): hide pill + overflow entry in chat mode Workspace only scopes the agent's file/shell tools, so the pill and the overflow 'Workspace' entry are agent-only now — hidden in chat mode like the bash toggle. Mode read from the DOM in syncWorkspaceIndicator; applyMode() is called from the agent/chat setMode handler. * prompt(tools): steer bash/python to defer to the dedicated file tools bash/python schema descriptions (what native-tool-calling models read) were bare and gave no steer, so models would do file ops via the shell (e.g. writing SVG/HTML, which then dumps raw markup into the tool preview). Tell bash/python in the schema + tool-index + prompt section to prefer read_file/write_file/ edit_file/grep/glob/ls and only be used for what those do not cover. * prompt(tools): keep bash/python deferral generic (no hardcoded tool names) Reference 'a dedicated tool' rather than listing read_file/write_file/grep/etc. by name, so the guidance does not go stale if those tools are renamed. * style(workspace): drop em-dashes from added code comments/strings * ux(workspace): terser non-sandbox note in picker (no tool-name list) * ux(workspace): mirror terse non-sandbox wording in pill tooltip * chore: untrack local venv symlink (run-only, not part of the feature) * prompt(workspace): keep get_workspace text generic (no hardcoded tool names) * fix(agent): low-signal + workspace surfaces only read-only file tools Intersect the files tool group with PLAN_MODE_READONLY_TOOLS so a vague message in a workspace exposes read_file/grep/glob/ls/get_workspace for exploration, but not write_file/edit_file/bash/python -- those wait for a request that actually calls for them (RAG retrieval still adds them on a real ask). * feat(workspace): cap browse listing at 500 dirs with a truncated hint Mirror the filesystem_tools._CODENAV_MAX_HITS pattern with a module-local _MAX_BROWSE_DIRS so a directory with thousands of children does not dump every row into the picker; the response carries a truncated flag and the modal tells the user to type a path to jump in. * chore: untrack local venv symlink (run-only artifact) * fix(workspace): vet the workspace root against the sensitive-path deny list at bind time The in-workspace resolver deny-lists sensitive paths inside the workspace, but the empty-path search root is the workspace itself, so a workspace of ~/.ssh could be listed via ls with no path. vet_workspace() (public, in tool_execution next to the resolvers) rejects non-directories and sensitive roots before the path is ever bound; chat_routes uses it instead of its inline isdir check. * fix(workspace): reject filesystem roots and stop showing rejected workspaces as active Review findings from #3665: P2: vet_workspace accepted / (and would accept drive/UNC roots), which makes every absolute path 'inside' the workspace and collapses confinement into host-wide file access. A root is its own dirname, so reject when dirname(resolved) == resolved; the browse response now carries a selectable flag and the picker disables 'Use this folder' on unselectable dirs. P3: /workspace set stored any string client-side and the chat route silently dropped rejected values, so the pill could claim a confinement that was not in effect. New admin-gated /api/workspace/vet validates manual paths before they persist (canonical path returned), and when a posted workspace is rejected at send time the stream emits workspace_rejected so the client clears the stored value and toasts instead of continuing silently. * fix(workspace): check caller privilege before vetting the posted workspace Review finding: /api/chat_stream called vet_workspace() on the posted value for every caller and emitted workspace_rejected on failure, so a non-admin who can chat but cannot use file/shell tools could distinguish existing directories from missing/file/sensitive/root paths by whether the event appeared. The resolution now lives in _resolve_request_workspace, which drops the submitted value uniformly for non-admin callers, with no vetting and no event, before the path ever touches the filesystem. Admin and single-user behavior is unchanged. Test pins that valid and invalid paths are indistinguishable for a non-admin and that vet_workspace is never invoked for them. |
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pewdiepie-archdaemon
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e6b1009b89 | Remove non-merge-ready workspace and terminal agent hooks | ||
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pewdiepie-archdaemon
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646f8bd2a9 | Remove remaining plan mode frontend code | ||
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Kenny Van de Maele
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8ce945d338 |
feat: Add plan mode to the chat agent (#638)
* feat: Add plan mode to the chat agent
Adds a plan mode: the agent investigates read-only, proposes a checklist, and
waits for approval before changing anything. On approval it runs with full
tools and checks items off as it goes. Enforcement reuses the existing
disabled_tools gate.
Includes a slash command: `/plan [on|off]` (and `/toggle plan`) to flip the
plan toggle from the chat input.
- src/tool_security.py, src/mcp_manager.py: read-only allowlist (tools + MCP).
- src/agent_loop.py, routes/chat_routes.py: union the disabled set, prepend the
plan directive, force agent mode.
- static/: plan toggle pill, Approve & Run, dockable plan window, task-list
checkboxes, and the /plan slash command.
- tests/test_plan_mode.py.
* Plan mode: persistent re-referenceable plan + agent write-back
Three improvements so a long plan survives a weak model and stays in reach:
1. Re-reference the plan (out-of-context fix). On the execution turn the frontend
sends the approved checklist back (`approved_plan`); the backend pins it as a
top-of-context `## ACTIVE PLAN` system note (kept by the context trimmer), so
the agent can always re-read the plan instead of losing the thread on a long
run. New `build_active_plan_note()` (unit-tested).
2. Re-open / dock the plan anytime. The plan checklist is stored per-session
(localStorage). When a plan exists, the plan-mode button opens a small menu
("Show plan" / "Plan mode: On/Off") that re-opens the side-dockable plan
window — so it can stay docked while the agent works. The window live-refreshes
as the plan changes.
3. Agent write-back: new `update_plan` tool. The agent calls it to tick steps
`- [x]` after finishing them, or to revise steps when the user asks. Marker
tool (no I/O) → `plan_update` SSE event → the stored plan + docked window
update live. The ACTIVE PLAN note instructs the agent to use it.
Backend: src/agent_loop.py (param + pin + note builder + emit + prompt blurb),
src/tool_execution.py (update_plan handler), routes/chat_routes.py (parse
`approved_plan`, relay `plan_update`), registration in tool_schemas / agent_tools
/ tool_index (always-available, not admin-gated).
Frontend: static/js/chat.js (plan store, send `approved_plan`, handle
`plan_update`, capture restated checklists), static/app.js (plan-button menu),
static/js/planWindow.js (`isPlanWindowOpen`), static/js/storage.js (PLAN key).
Tests: tests/test_plan_mode.py (plan-note), tests/test_update_plan_tool.py.
* Plan mode: drop bash/python, rely on read-only discovery tools
Shell can mutate (write files, hit the network) and can't be constrained to
read-only at the tool layer, so plan mode no longer relies on a prompt to keep
it well-behaved — bash/python are removed from the read-only allowlist and added
to the fail-closed block set. Discovery is covered by the dedicated read-only
tools (read_file, grep, glob, ls) instead.
Rewrites the plan-mode directive to state shell is disabled and lists the
available read-only tools positively. Addresses review feedback on #638.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* Comment: note _MCP_READONLY_VERBS are prefixes not whole words
Clarifies that entries like "summar" are intentional stems matched via
startswith (covers summarise/summarize/summary), not typos. Addresses review
feedback on #638.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* Plan mode: clarify why gating inverts the allowlist into a denylist
Rename _PLAN_MODE_FALLBACK_BLOCK -> _PLAN_MODE_KNOWN_MUTATORS and rewrite the
comments. The tool gate is a denylist (disabled_tools); plan mode's policy is an
allowlist, so it returns the inverse (all known tool names minus the allowlist).
The static mutator set is a backstop for the schema-derived name list, which
misses XML-only tools and can fail to import. Addresses review feedback on #638.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
* Plan mode: stop hardcoding the read-only tool list in the directive
The model is already shown its available (read-only) tools by _assemble_prompt,
which removes every disabled tool. Enumerating them again in the directive only
duplicated that list and would drift as tools change. Point at the tools listed
below instead. Addresses review feedback on #638.
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Kenny Van de Maele
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2be3779e6e |
feat: Add workspace: confine agent tools to a folder (#1103)
* feat: Add workspace: confine agent tools to a folder Pick a server folder as the agent's workspace so its file/shell tools work there and don't touch files outside it. File tools are hard-confined; bash/ python run with cwd set to the folder. Includes a slash command: `/workspace` (alias `/ws`) — show / `set <path>` / `clear` / `pick` (open the directory browser). - routes/workspace_routes.py: GET /api/workspace/browse (admin-only). - src/tool_execution.py: hard path confinement for read_file/write_file; bash/python cwd. Threaded route → stream_agent_loop → execute_tool_block. - src/agent_loop.py: workspace note prepended to the system prompt. - static/: overflow menu item, input-bar pill, directory-browser modal, and the /workspace slash command. - tests/test_workspace_confine.py. * Wire workspace confinement into tools that landed after this PR edit_file (#1239) and grep/glob/ls (#1670) merged after workspace-confine was written, so they bypassed the workspace boundary. Thread the workspace through: - edit_file: _do_edit_file resolves via _resolve_tool_path_in_workspace - grep/glob/ls: _resolve_search_root confines to the workspace (root + paths) - bash/python/bg cwd: workspace or _AGENT_WORKDIR (keep the #2586 data-dir default when no workspace is set) Tests cover edit_file + grep/ls confinement (inside ok, outside rejected). * Workspace picker: editable path bar + modal style cohesion + cross-platform hardening - Make the current-folder strip an editable address bar: type/paste a full path and press Enter to navigate (also reaches other Windows drives and hidden dirs the up-only browser cannot). - Reuse shared modal CSS: drop bespoke .workspace-modal-content/.workspace-btn* in favour of base .modal-content/.modal-body and the .confirm-btn button family; separators/hover use var(--border). Net -31 CSS lines. - Fix the path field overflowing the modal right edge (flex stretch + margin vs an overflow:auto scrollbar-feedback loop): full-bleed, no h-margin. - Cross-platform confinement: normcase the workspace commonpath check so containment holds on case-insensitive filesystems (Windows/macOS). - Make tests OS-portable: sibling temp dirs instead of /etc, python os.getcwd() instead of pwd. 5 pass. |
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pewdiepie-archdaemon
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e5c99a5eee | Odysseus v1.0 |