emma-hermes/tests/test_docker_home_override_s...

49 lines
1.9 KiB
Python

"""Regression tests for Docker HOME overrides under s6/with-contenv."""
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parent.parent
DASHBOARD_RUN = REPO_ROOT / "docker" / "s6-rc.d" / "dashboard" / "run"
def test_dashboard_run_resets_home_before_dropping_privileges() -> None:
text = DASHBOARD_RUN.read_text(encoding="utf-8")
assert "#!/command/with-contenv sh" in text
assert "export HOME=/opt/data" in text
assert "exec s6-setuidgid hermes hermes dashboard" in text
def test_dashboard_run_does_not_derive_insecure_from_bind_host() -> None:
"""The s6 dashboard run script MUST NOT auto-add ``--insecure`` based on
``HERMES_DASHBOARD_HOST``. Doing so disables the OAuth auth gate on
every non-loopback bind even when an auth provider is registered —
the exact regression that exposed every wildcard-subdomain agent
dashboard publicly until early 2026.
The opt-in is now explicit: ``HERMES_DASHBOARD_INSECURE=1`` (truthy).
The auth gate is the authority on whether non-loopback binds are safe.
"""
text = DASHBOARD_RUN.read_text(encoding="utf-8")
# No legacy host-derived flip.
assert '127.0.0.1|localhost' not in text, (
"Run script still derives --insecure from the bind host. The gate "
"is the authority now — opt in via HERMES_DASHBOARD_INSECURE instead."
)
assert 'case "$dash_host" in' not in text, (
"Legacy host-derived --insecure case-statement is back."
)
# New opt-in env var present.
assert "HERMES_DASHBOARD_INSECURE" in text, (
"Explicit HERMES_DASHBOARD_INSECURE opt-in is missing."
)
# Truthy values aligned with the rest of the s6 scripts
# (HERMES_DASHBOARD, HERMES_DASHBOARD_TUI).
for truthy in ("1", "true", "TRUE", "True", "yes", "YES", "Yes"):
assert truthy in text, (
f"HERMES_DASHBOARD_INSECURE should accept truthy value {truthy!r}"
)