fix: installer starts the service reliably (retry + verify + installer.log), fails loudly; 1.1.6

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

tests/test_release_candidate.py

@@ -14,11 +14,11 @@ sys.path.insert(0, str(ROOT))
 def test_versions_are_coherent_across_hub_agent_and_packages():
     from central.app.version import GTI_FISCAL_VERSION
     v = (ROOT / "release" / "VERSION").read_text(encoding="utf-8").strip()
-    assert v == GTI_FISCAL_VERSION == "1.1.5"
+    assert v == GTI_FISCAL_VERSION == "1.1.6"
     pep = v.replace("-rc", "rc")
     for pp in ("central/pyproject.toml", "agent/pyproject.toml"):
         assert f'version = "{pep}"' in (ROOT / pp).read_text(encoding="utf-8")
-    assert '"AGENT_VERSION", "1.1.5"' in (ROOT / "agent" / "scripts" / "run_agent_service.py").read_text(encoding="utf-8")
+    assert '"AGENT_VERSION", "1.1.6"' in (ROOT / "agent" / "scripts" / "run_agent_service.py").read_text(encoding="utf-8")
     manifest = ROOT / "release" / "RELEASE_MANIFEST.json"
     if manifest.exists():
         m = json.loads(manifest.read_text(encoding="utf-8"))

tests/test_zero_touch_installer.py

@@ -35,7 +35,7 @@ def world(tmp_path, monkeypatch):
     monkeypatch.setattr(common, "write_arp_uninstall", lambda d: None)
     monkeypatch.setattr(common, "service_running", lambda: False)
     monkeypatch.setattr(common, "service_installed", lambda: True)
-    monkeypatch.setattr(common, "start_service", lambda: calls.append(("start",)))
+    monkeypatch.setattr(common, "start_and_verify", lambda *a, **k: calls.append(("start",)) or (True, "RUNNING"))
     monkeypatch.setattr(common, "ensure_service_stopped", lambda timeout=45.0: calls.append(("stop",)))
     monkeypatch.setattr(common, "wait_service_state", lambda wanted, timeout=45: True)
     monkeypatch.setattr(common, "wait_for_heartbeat", lambda token, hub, timeout=120: calls.append(("heartbeat_wait",)) or True)
@@ -116,3 +116,44 @@ def test_no_write_flags_anywhere_in_zero_touch_installer():
     for name in ("setup_main.py", "firebird_discovery.py"):
         text = (ROOT / "installer" / name).read_text(encoding="utf-8")
         assert "FIREBIRD_WRITES=1" not in text and "AUTO_APPLY" not in text and "UPDATE " not in text.upper().replace("UPDATE_", "")
+
+
+def test_start_and_verify_retries_after_a_failed_first_start_and_logs_the_cause(monkeypatch, tmp_path):
+    """First start after fresh files typically dies with 1053 (SCM 30 s limit); the retry must succeed and installer.log must say why."""
+    monkeypatch.setenv("GTI_LOG_DIR", str(tmp_path))
+    monkeypatch.setenv("GTI_INSTALL_DIR", str(tmp_path / "inst"))
+    state = {"n": 0, "starts": 0}
+
+    def fake_state():
+        return "RUNNING" if state["starts"] >= 2 else "STOPPED"
+
+    def fake_sc(args):
+        if args[0] == "start":
+            state["starts"] += 1
+        import subprocess
+        return subprocess.CompletedProcess(args, 0, "", "")
+
+    class Q:
+        stdout = "WIN32_EXIT_CODE : 1053"
+
+    monkeypatch.setattr(common, "service_state", fake_state)
+    monkeypatch.setattr(common, "_sc", fake_sc)
+    monkeypatch.setattr(common, "service_process_alive", lambda: True)
+    monkeypatch.setattr(common.subprocess, "run", lambda *a, **k: Q())
+    monkeypatch.setattr(common.time, "sleep", lambda s: None)
+    ok, detail = common.start_and_verify(attempts=3, per_attempt=0.01)
+    assert ok and detail == "RUNNING" and state["starts"] == 2
+    log = (tmp_path / "installer.log").read_text(encoding="utf-8")
+    assert "attempt 1" in log and "1053" in log and "host process alive" in log
+
+
+def test_start_and_verify_reports_failure_after_all_attempts(monkeypatch, tmp_path):
+    monkeypatch.setenv("GTI_LOG_DIR", str(tmp_path))
+    monkeypatch.setenv("GTI_INSTALL_DIR", str(tmp_path / "inst"))
+    monkeypatch.setattr(common, "service_state", lambda: "STOPPED")
+    monkeypatch.setattr(common, "_sc", lambda a: None)
+    monkeypatch.setattr(common.subprocess, "run", lambda *a, **k: type("Q", (), {"stdout": "WIN32_EXIT_CODE : 1053"})())
+    monkeypatch.setattr(common.time, "sleep", lambda s: None)
+    ok, detail = common.start_and_verify(attempts=2, per_attempt=0.01)
+    assert not ok and "1053" in detail
+    assert "NÃO iniciou" in setup_main.final_message({"service_running": False, "service_detail": detail, "install_dir": "x"})