sn-ppt-doctor

When to use

• Before the first time you use sn-ppt-entry / sn-ppt-creative / sn-ppt-standard, to verify env is wired
• After you change .env, to confirm
• When sn-ppt-entry reports missing-env error and tells you to come here

Hard checks (must pass before sn-ppt-entry can run)

1. Text chat API key is available via SN_TEXT_API_KEY, shared SN_CHAT_API_KEY, or global SN_API_KEY
2. Vision chat API key is available via SN_VISION_API_KEY, shared SN_CHAT_API_KEY, or global SN_API_KEY
3. Image generation API key is available via SN_IMAGE_GEN_API_KEY or global SN_API_KEY
4. sn-image-base is discoverable and sn_agent_runner.py --help works (auto-resolved as a sibling skill under the same skills/ directory; SN_IMAGE_BASE only needed for non-standard layouts)
5. node --version >= 18

Soft checks (warnings only)

• $(pwd)/ppt_decks/ creatable and writable (deck_dir parent; fixed — not configurable via env)
• sn-ppt-standard/scripts/export_pptx/node_modules exists (run npm install on first use otherwise)
• Optional env vars (SN_IMAGE_GEN_*, SN_CHAT_*, SN_TEXT_*, SN_VISION_*) — displays current value or "unset"
• pypdf / python-docx Python deps for doc parsing in sn-ppt-entry

Invocation

Single-file entry; no package imports, no -m, no PYTHONPATH needed.

python $SKILL_DIR/ppt_doctor/check_environment.py                      # interactive
python $SKILL_DIR/ppt_doctor/check_environment.py --non-interactive
python $SKILL_DIR/ppt_doctor/check_environment.py --env-path /custom/.env

When used inside OpenClaw, /skill sn-ppt-doctor runs the same entry.

Output

Plain text report — one line per check — then a summary. On any hard-check failure, enters interactive mode to fill .env (unless --non-interactive).

Does NOT

• Modify sn-image-* skills or their .env
• Install packages automatically (prints install commands instead)
• Run any PPT pipeline