Course Google Classroom

Use this skill when the user asks about Google Classroom: listing courses or students, syncing the Classroom roster into the local student database, or checking credential/token file presence.

Core rules

• Always use the agent entrypoint through the dedicated course environment:

if [ "${HOME:-}" = /workspace ] && [ "${OPENCLAW_WORKSPACE:-}" = /workspace ]; then
  course_python=/opt/coding-system/python-closure/course-management/bin/python
else
  course_python="$HOME/.course_venv/bin/python"
fi
if [ "${HOME:-}" = /workspace ] && [ "${OPENCLAW_WORKSPACE:-}" = /workspace ]; then
  classroom_credentials=/workspace/.config/course/google-classroom/credentials.json
  classroom_token=/workspace/.config/course/google-classroom/token.pickle
else
  classroom_credentials="$HOME/.config/course/google-classroom/credentials.json"
  classroom_token="$HOME/.config/course/google-classroom/token.pickle"
fi
if [ ! -x "$course_python" ]; then
  printf '%s\n' 'TECHNICAL_FAIL: dedicated course interpreter is missing' >&2
  exit 1
fi
export GOOGLE_CLASSROOM_CREDENTIALS="${GOOGLE_CLASSROOM_CREDENTIALS:-$classroom_credentials}"
export GOOGLE_CLASSROOM_TOKEN="${GOOGLE_CLASSROOM_TOKEN:-$classroom_token}"
"$course_python" -m course_hoanganhduc.gclass_agent <command> [options]

• On native Windows, use the same host-owned defaults before invoking the dedicated interpreter:

if (-not $env:GOOGLE_CLASSROOM_CREDENTIALS) {
  $env:GOOGLE_CLASSROOM_CREDENTIALS = "$env:USERPROFILE\.config\course\google-classroom\credentials.json"
}
if (-not $env:GOOGLE_CLASSROOM_TOKEN) {
  $env:GOOGLE_CLASSROOM_TOKEN = "$env:USERPROFILE\.config\course\google-classroom\token.pickle"
}
& "$env:USERPROFILE\.course_venv\Scripts\python.exe" -m course_hoanganhduc.gclass_agent <command> [options]

• Do not run course --invite-google-classroom, --unenroll-google-classroom, --grade-google-classroom, or --download-google-classroom-submissions from this skill.
• When a course id is required in agent mode, set:

export GCLASS_COURSE_ALLOWLIST=<course-id>[,other-ids]

• Never print OAuth client secrets or token pickle contents. Preflight only checks path existence.
• If course_hoanganhduc is not importable, report the missing package.

Common commands

"$course_python" -m course_hoanganhduc.gclass_agent preflight
"$course_python" -m course_hoanganhduc.gclass_agent list-courses [--credentials PATH] [--token PATH]
"$course_python" -m course_hoanganhduc.gclass_agent list-students --course-id ID
"$course_python" -m course_hoanganhduc.gclass_agent sync --course-id ID [--db students.db]

Refused: invite, unenroll, grade, download.

Natural-language routing

• "list my Google Classroom courses" → list-courses
• "list students in course X" → list-students --course-id X
• "sync Google Classroom roster" → sync --course-id X
• "invite / grade / unenroll / download GC submissions" → refuse; human interactive course CLI only

Target notes

• Host agents default to ~/.config/course/google-classroom/credentials.json and ~/.config/course/google-classroom/token.pickle unless the corresponding environment variables are already set.
• OpenClaw's locked sandbox uses the image-local course environment under /opt/coding-system/python-closure/course-management and defaults to the restored /workspace/.config/course/google-classroom/{credentials.json,token.pickle} projection.
• Do not hardcode user-specific absolute paths into the skill body.