Hermes-agent

2026-06-14 14:30:48 -04:00
commit dac4b88b94
5058 changed files with 1884848 additions and 0 deletions
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+"""Tests for gateway linger auto-enable behavior on headless Linux installs."""
+
+from types import SimpleNamespace
+
+import hermes_cli.gateway as gateway
+
+
+class TestEnsureLingerEnabled:
+    def test_linger_already_enabled_via_file(self, monkeypatch, capsys):
+        monkeypatch.setattr(gateway, "is_linux", lambda: True)
+        monkeypatch.setattr(gateway, "is_termux", lambda: False)
+        monkeypatch.setattr("getpass.getuser", lambda: "testuser")
+        monkeypatch.setattr(gateway, "Path", lambda _path: SimpleNamespace(exists=lambda: True))
+
+        calls = []
+        monkeypatch.setattr(gateway.subprocess, "run", lambda *args, **kwargs: calls.append((args, kwargs)))
+
+        gateway._ensure_linger_enabled()
+
+        out = capsys.readouterr().out
+        assert "Systemd linger is enabled" in out
+        assert calls == []
+
+    def test_status_enabled_skips_enable(self, monkeypatch, capsys):
+        monkeypatch.setattr(gateway, "is_linux", lambda: True)
+        monkeypatch.setattr(gateway, "is_termux", lambda: False)
+        monkeypatch.setattr("getpass.getuser", lambda: "testuser")
+        monkeypatch.setattr(gateway, "Path", lambda _path: SimpleNamespace(exists=lambda: False))
+        monkeypatch.setattr(gateway, "get_systemd_linger_status", lambda: (True, ""))
+
+        calls = []
+        monkeypatch.setattr(gateway.subprocess, "run", lambda *args, **kwargs: calls.append((args, kwargs)))
+
+        gateway._ensure_linger_enabled()
+
+        out = capsys.readouterr().out
+        assert "Systemd linger is enabled" in out
+        assert calls == []
+
+    def test_loginctl_success_enables_linger(self, monkeypatch, capsys):
+        monkeypatch.setattr(gateway, "is_linux", lambda: True)
+        monkeypatch.setattr(gateway, "is_termux", lambda: False)
+        monkeypatch.setattr("getpass.getuser", lambda: "testuser")
+        monkeypatch.setattr(gateway, "Path", lambda _path: SimpleNamespace(exists=lambda: False))
+        monkeypatch.setattr(gateway, "get_systemd_linger_status", lambda: (False, ""))
+        monkeypatch.setattr("shutil.which", lambda name: "/usr/bin/loginctl")
+
+        run_calls = []
+
+        def fake_run(cmd, capture_output=False, text=False, check=False, **kwargs):
+            run_calls.append((cmd, capture_output, text, check))
+            return SimpleNamespace(returncode=0, stdout="", stderr="")
+
+        monkeypatch.setattr(gateway.subprocess, "run", fake_run)
+
+        gateway._ensure_linger_enabled()
+
+        out = capsys.readouterr().out
+        assert "Enabling linger" in out
+        assert "Linger enabled" in out
+        assert run_calls == [(["loginctl", "enable-linger", "testuser"], True, True, False)]
+
+    def test_missing_loginctl_shows_manual_guidance(self, monkeypatch, capsys):
+        monkeypatch.setattr(gateway, "is_linux", lambda: True)
+        monkeypatch.setattr(gateway, "is_termux", lambda: False)
+        monkeypatch.setattr("getpass.getuser", lambda: "testuser")
+        monkeypatch.setattr(gateway, "Path", lambda _path: SimpleNamespace(exists=lambda: False))
+        monkeypatch.setattr(gateway, "get_systemd_linger_status", lambda: (None, "loginctl not found"))
+        monkeypatch.setattr("shutil.which", lambda name: None)
+
+        calls = []
+        monkeypatch.setattr(gateway.subprocess, "run", lambda *args, **kwargs: calls.append((args, kwargs)))
+
+        gateway._ensure_linger_enabled()
+
+        out = capsys.readouterr().out
+        assert "sudo loginctl enable-linger testuser" in out
+        assert "loginctl not found" in out
+        assert calls == []
+
+    def test_loginctl_failure_shows_manual_guidance(self, monkeypatch, capsys):
+        monkeypatch.setattr(gateway, "is_linux", lambda: True)
+        monkeypatch.setattr(gateway, "is_termux", lambda: False)
+        monkeypatch.setattr("getpass.getuser", lambda: "testuser")
+        monkeypatch.setattr(gateway, "Path", lambda _path: SimpleNamespace(exists=lambda: False))
+        monkeypatch.setattr(gateway, "get_systemd_linger_status", lambda: (False, ""))
+        monkeypatch.setattr("shutil.which", lambda name: "/usr/bin/loginctl")
+        monkeypatch.setattr(
+            gateway.subprocess,
+            "run",
+            lambda *args, **kwargs: SimpleNamespace(returncode=1, stdout="", stderr="Permission denied"),
+        )
+
+        gateway._ensure_linger_enabled()
+
+        out = capsys.readouterr().out
+        assert "sudo loginctl enable-linger testuser" in out
+        assert "Permission denied" in out
+
+
+def test_systemd_install_calls_linger_helper(monkeypatch, tmp_path, capsys):
+    unit_path = tmp_path / "systemd" / "user" / "hermes-gateway.service"
+
+    monkeypatch.setattr(gateway, "get_systemd_unit_path", lambda system=False: unit_path)
+    # Non-temp home so the temp-home write guard (which trips on the
+    # hermetic test HERMES_HOME) stays out of the way.
+    monkeypatch.setattr(
+        gateway,
+        "generate_systemd_unit",
+        lambda system=False, run_as_user=None: (
+            '[Service]\nEnvironment="HERMES_HOME=/home/alice/.hermes"\n'
+        ),
+    )
+
+    calls = []
+
+    def fake_run(cmd, check=False, **kwargs):
+        calls.append((cmd, check))
+        return SimpleNamespace(returncode=0, stdout="", stderr="")
+
+    helper_calls = []
+    monkeypatch.setattr(gateway.subprocess, "run", fake_run)
+    monkeypatch.setattr(gateway, "_ensure_linger_enabled", lambda: helper_calls.append(True))
+
+    gateway.systemd_install(force=False)
+
+    out = capsys.readouterr().out
+    assert unit_path.exists()
+    assert [cmd for cmd, _ in calls] == [
+        ["systemctl", "--user", "daemon-reload"],
+        ["systemctl", "--user", "enable", gateway.get_service_name()],
+    ]
+    assert helper_calls == [True]
+    assert "User service installed and enabled" in out