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FabledSteward/tests/plugins/host_agent/test_install_template.py
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fix(plugins): complete steward rename across bundled plugins; clear lint debt
The fabledscryer->steward rename had only ever reached host_agent. The other
five bundled plugins (http, snmp, traefik, unifi, docker) still imported
`from fabledscryer.*` (package no longer exists) and read FABLEDSCRYER_* env
vars — so every one of them was broken at import since the original rebrand.
CI stayed green only because none are enabled by default and migrations don't
import plugin modules. Now that they version in-tree, complete the rename:
- fabledscryer.* -> steward.* imports across all five plugins
- FABLEDSCRYER_* -> STEWARD_* in plugin migration env.py files
- author/repository/homepage + user-facing 'Fabled Scryer' strings -> Steward
- snmp/scheduler.py: also drop dead `now`/datetime; record_metric from steward

Adds tests/test_no_legacy_names.py — fails if 'scryer'/'roundtable' ever
reappear in shipped code (the drift bit twice; this stops a third time).

Also clears pre-existing ruff lint debt (unused imports, semicolon statements,
mid-file import) surfaced by the new lint lane.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-01 11:22:20 -04:00

75 lines
2.0 KiB
Python

"""Pure-function tests for install.sh.j2 rendering and agent.py parsing."""
import subprocess
from pathlib import Path
from jinja2 import Environment, FileSystemLoader
from plugins.host_agent.routes import _agent_version, AGENT_SOURCE_PATH
TEMPLATE_DIR = Path(__file__).resolve().parents[3] / "plugins" / "host_agent" / "templates"
def _render(**overrides) -> str:
env = Environment(loader=FileSystemLoader(str(TEMPLATE_DIR)))
defaults = dict(
url="https://r.example",
token="tok-abc",
agent_version="1.0.0",
host_name="testhost",
host_address="10.0.0.1",
)
defaults.update(overrides)
return env.get_template("install.sh.j2").render(**defaults)
def test_render_contains_token_and_url():
out = _render()
assert "tok-abc" in out
assert "https://r.example" in out
assert "testhost" in out
def test_render_contains_hardening_directives():
out = _render()
for needle in (
"NoNewPrivileges=yes",
"ProtectSystem=strict",
"ProtectHome=yes",
"PrivateTmp=yes",
"ReadOnlyPaths=/proc /sys",
):
assert needle in out, f"missing {needle}"
def test_render_has_uninstall_branch():
out = _render()
assert "--uninstall" in out
assert "systemctl disable --now steward-agent.service" in out
def test_render_has_systemctl_enable():
out = _render()
assert "systemctl enable --now steward-agent.service" in out
def test_render_uses_agent_py_url():
out = _render()
assert "/plugins/host_agent/agent.py" in out
def test_rendered_script_passes_sh_n(tmp_path):
out = _render()
script = tmp_path / "install.sh"
script.write_text(out)
result = subprocess.run(
["sh", "-n", str(script)], capture_output=True, text=True
)
assert result.returncode == 0, f"sh -n failed: {result.stderr}"
def test_agent_version_parses_on_disk_agent():
assert AGENT_SOURCE_PATH.exists()
v = _agent_version()
assert v == "1.0.0"