Files
strix/strix/agents/prompt.py
T
0xallam 8414c59557 Strip narrative comments and module/helper docstrings
Five rounds of sweep across the tree. Net ~544 lines removed.

Removed:
- Section-divider banners and one-line section labels (# Display
  utilities, # ----- list_requests -----, # CVSS breakdown, etc.).
- Module-level prose docstrings on internal modules. Kept one-line
  summaries; trimmed multi-paragraph narration about SDK/Strix
  responsibility splits, cache strategies, three-source precedence.
- Internal-helper docstrings that just restate the function name —
  caido_api helpers (caido_url, get_client, view_request, etc.),
  settings-class one-liners (LLMSettings, RuntimeSettings, ...),
  UI helper docstrings.
- Args/Returns blocks on non-LLM-facing internal helpers
  (build_strix_agent, render_system_prompt, create_or_reuse,
  bootstrap_caido) — kept only the genuinely non-obvious params.
- Internal-history phrasing — "Mirrors main-branch shape",
  "pre-SDK harness", "previous lookup matched no attribute".
- Narrative comments inside function bodies that explained what the
  next line does, design rationale obvious from the surrounding code,
  or "we used to..." asides.
- Trailing periods on every error-string literal across the tool tree.
- Duplicated roundtripTime quirk comment (kept the LLM-facing copy in
  tools/proxy/tools.py).

Kept (every one names an upstream bug, vendored-code provenance, or
non-obvious data quirk):
- core/runner.py: SDK replay-with-empty-initial-input + on_agent_end
  lifecycle gap.
- runtime/docker_client.py: VERBATIM COPY block of the upstream
  _create_container body, pinned to SDK v0.14.6.
- runtime/session_manager.py: NO_PROXY for agent-browser CDP loopback.
- tools/proxy/caido_api.py: generated-pydantic Request.raw quirk,
  replay double-history pitfall.
- tools/proxy/tools.py: Caido roundtripTime=0 quirk for proxy
  captures.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-26 14:02:40 -07:00

110 lines
3.4 KiB
Python

"""Jinja-based system-prompt renderer."""
from __future__ import annotations
import logging
from typing import Any
from jinja2 import Environment, FileSystemLoader, select_autoescape
from strix.skills import get_available_skills, load_skills
from strix.utils.resource_paths import get_strix_resource_path
logger = logging.getLogger(__name__)
_PROMPT_DIRNAME = "prompts"
def _resolve_skills(
*,
requested: list[str] | None,
scan_mode: str = "deep",
is_whitebox: bool = False,
is_root: bool = False,
) -> list[str]:
"""Build the deduped, ordered skills list for the prompt render.
Order:
1. Whatever the caller asked for, in order.
2. ``scan_modes/<mode>`` (always).
3. ``tooling/agent_browser`` (always — every agent has shell + the
agent-browser CLI).
4. ``tooling/python`` (always — Python runs through ``exec_command``;
sandbox scripts can import ``caido_api`` for Caido automation).
5. ``coordination/root_agent`` for the root agent only — orchestration
guidance for delegating to specialist subagents.
6. Whitebox-specific skills if applicable.
"""
ordered: list[str] = list(requested or [])
ordered.append(f"scan_modes/{scan_mode}")
ordered.append("tooling/agent_browser")
ordered.append("tooling/python")
if is_root:
ordered.append("coordination/root_agent")
if is_whitebox:
ordered.append("coordination/source_aware_whitebox")
ordered.append("custom/source_aware_sast")
deduped: list[str] = []
seen: set[str] = set()
for skill in ordered:
if skill and skill not in seen:
deduped.append(skill)
seen.add(skill)
return deduped
def render_system_prompt(
*,
skills: list[str] | None = None,
scan_mode: str = "deep",
is_whitebox: bool = False,
is_root: bool = False,
interactive: bool = False,
system_prompt_context: dict[str, Any] | None = None,
) -> str:
"""Render the system prompt. Returns empty string on template failure."""
try:
prompt_dir = get_strix_resource_path("agents", _PROMPT_DIRNAME)
skills_dir = get_strix_resource_path("skills")
env = Environment(
loader=FileSystemLoader([prompt_dir, skills_dir]),
autoescape=select_autoescape(
enabled_extensions=(),
default_for_string=False,
),
)
skills_to_load = _resolve_skills(
requested=skills,
scan_mode=scan_mode,
is_whitebox=is_whitebox,
is_root=is_root,
)
skill_content = load_skills(skills_to_load)
env.globals["get_skill"] = lambda name: skill_content.get(name, "")
rendered = env.get_template("system_prompt.jinja").render(
loaded_skill_names=list(skill_content.keys()),
available_skills=get_available_skills(),
interactive=interactive,
system_prompt_context=system_prompt_context or {},
**skill_content,
)
except Exception:
logger.exception("render_system_prompt failed; returning empty prompt")
return ""
else:
logger.debug(
"render_system_prompt: scan_mode=%s root=%s whitebox=%s skills=%d prompt_len=%d",
scan_mode,
is_root,
is_whitebox,
len(skill_content),
len(rendered),
)
return str(rendered)