fix: Agent tolerates ~3 minutes of network outage mid-job (10 attempts with backoff); 1.2.4

Sandbox test: a 26 s outage exhausted the previous 15 s retry budget and failed a REPROCESS_ALL.

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

agent/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "gti-fiscal-agent"
-version = "1.2.3"
+version = "1.2.4"
 requires-python = ">=3.10"
 dependencies = ["httpx>=0.27,<1"]
 

agent/scripts/run_agent_service.py

@@ -106,7 +106,7 @@ class Config:
         self.poll_interval_seconds = float(env.get("POLL_INTERVAL_SECONDS", "5"))
         # RTC auto-apply is a SEPARATE switch (default OFF): FIREBIRD_WRITES alone never lets the Agent fill cClassTrib.
         self.rtc_auto_apply_max_per_job = int(env.get("RTC_AUTO_APPLY_MAX_PER_JOB", str(_rtc_apply.DEFAULT_MAX_PER_JOB)))
-        self.agent_version = env.get("AGENT_VERSION", "1.2.3")
+        self.agent_version = env.get("AGENT_VERSION", "1.2.4")
         self.schema_fingerprint = env.get("SCHEMA_FINGERPRINT", REFERENCE_SCHEMA_V1)
         self.state_db = env.get("AGENT_STATE_DB", str(AGENT_ROOT / "agent_state.sqlite"))
         # Pilot write authorization: both must be explicitly set by the installer for
@@ -348,7 +348,7 @@ def execute_job(job, config, executor, state, env):
             "fiscal_context": fiscal_context,
             "rtc_auto_apply": rtc_apply,
             "fiscal_mode": getattr(config, "fiscal_mode", None),
-            "release_version": env.get("AGENT_VERSION") or "1.2.3",
+            "release_version": env.get("AGENT_VERSION") or "1.2.4",
             "products_total": len(products),
             "products_changed": len(to_process),
             "products_processed": summary["processed"],
@@ -506,7 +506,7 @@ def run(config, env, *, max_iterations=None, stopper=None):
 def enforce_startup_preflight(env):
     """Full read-only preflight at startup (Hub, auth, Firebird, capabilities, company context, guards). Fail closed."""
     from gti_fiscal_agent.preflight import run_preflight
-    report = run_preflight(env, agent_version=env.get("AGENT_VERSION") or "1.2.3")
+    report = run_preflight(env, agent_version=env.get("AGENT_VERSION") or "1.2.4")
     logger.info("startup preflight: %s", json.dumps({k: report[k] for k in ("PREFLIGHT", "blockers", "fiscal_mode", "effective_firebird_writes")}, ensure_ascii=False))
     print(json.dumps({"PREFLIGHT": report["PREFLIGHT"], "blockers": report["blockers"]}, ensure_ascii=False))
     if report["PREFLIGHT"] != "PASS":

agent/src/gti_fiscal_agent/client.py

@@ -3,7 +3,7 @@ import time
 import httpx
 
 TRANSIENT_STATUS = (502, 503, 504)   # reverse proxy / Hub restarting
-BACKOFF_SECONDS = (1, 2, 4, 8)       # 5 attempts in total
+BACKOFF_SECONDS = (2, 5, 10, 20, 30, 30, 30, 30, 30)   # 10 attempts, ~3 minutes of outage tolerated mid-job
 
 
 def _resilient(send):

agent/src/gti_fiscal_agent/preflight.py

@@ -9,7 +9,7 @@ import os
 import sqlite3
 from pathlib import Path
 
-AGENT_VERSION_DEFAULT = "1.2.3"
+AGENT_VERSION_DEFAULT = "1.2.4"
 REQUIRED_ENV = ("GTI_HUB_URL", "AGENT_TOKEN", "FIREBIRD_DATABASE_PATH", "FB_USER", "FB_PASSWORD")
 REQUIRED_CAPABILITIES = ("supports_ncm", "supports_ipi", "supports_cest")
 FISCAL_MODES = ("DRY_RUN", "AUTO_APPLY")

agent/tests/test_client.py

@@ -60,4 +60,4 @@ def test_transport_errors_and_proxy_5xx_are_retried_but_client_errors_are_not(mo
     import pytest
     with pytest.raises(httpx.ConnectError):
         c._resilient(always_down)
-    assert calls["n"] == 5                                                                                                                    # bounded: 5 attempts, then the job fails cleanly
+    assert calls["n"] == 10                                                                                                                   # bounded: 10 attempts (~3 min), then the job fails cleanly

central/app/version.py

@@ -4,5 +4,5 @@ kept identical to this) and what an AgentRelease row's `version` column holds
 once published — never a second, independent version number. Fiscal semantics
 are versioned separately (ENGINE_VERSION/DECISION_VERSION in classification.py,
 DECISION_ENGINE_VERSION etc.) and are NOT changed by a release bump."""
-GTI_FISCAL_VERSION = "1.2.3"
+GTI_FISCAL_VERSION = "1.2.4"
 API_COMPAT_MAJOR_MINOR = "1.0"  # an Agent 1.0.x/1.1.x talks to any Hub 1.0.x

central/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "gti-fiscal-hub"
-version = "1.2.3"
+version = "1.2.4"
 requires-python = ">=3.10"
 dependencies = [
   "fastapi>=0.115,<1",

central/tests/test_health.py

@@ -17,7 +17,7 @@ def test_health_is_unavailable_when_database_is_down():
 
 def test_version_endpoint_reports_release_and_fiscal_versions():
     body = TestClient(create_app(database_probe=lambda: True)).get("/version").json()
-    assert body["version"] == "1.2.3" and body["api_compat"] == "1.0" and body["engine_version"] and body["decision_version"]
+    assert body["version"] == "1.2.4" and body["api_compat"] == "1.0" and body["engine_version"] and body["decision_version"]
 
 
 def test_production_refuses_the_dev_token(monkeypatch):

deploy/agent-windows/agent.env.template

@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.3
+AGENT_VERSION=1.2.4

deploy/agent-windows/gti-agent.ps1

@@ -164,7 +164,7 @@ switch ($Command) {
                 "GTI_HUB_URL=$hub", "AGENT_TOKEN=$token", "AGENT_ID=$agentId",
                 "COMPANY_CODE=$code", "COMPANY_CNPJ=$cnpj", "COMPANY_CRT_SOURCE=$crtSource",
                 "FIREBIRD_DATABASE_PATH=$db", "FB_USER=$fbUser", "FB_PASSWORD=$fbPass",
-                'FISCAL_MODE=DRY_RUN', 'FIREBIRD_WRITES=0', 'POLL_INTERVAL_SECONDS=5', 'AGENT_VERSION=1.2.3'
+                'FISCAL_MODE=DRY_RUN', 'FIREBIRD_WRITES=0', 'POLL_INTERVAL_SECONDS=5', 'AGENT_VERSION=1.2.4'
             )
             Set-Content -Path $EnvFile -Value $lines -Encoding UTF8
         }

deploy/agent-windows/pilot-construcao.env.example

@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.3
+AGENT_VERSION=1.2.4

deploy/agent-windows/profiles/mmmodas.env.example

@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.3
+AGENT_VERSION=1.2.4

deploy/agent-windows/profiles/rincao.env.example

@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.3
+AGENT_VERSION=1.2.4

deploy/agent-windows/profiles/uniao.env.example

@@ -19,4 +19,4 @@ FB_PASSWORD=
 FISCAL_MODE=DRY_RUN
 FIREBIRD_WRITES=0
 POLL_INTERVAL_SECONDS=5
-AGENT_VERSION=1.2.3
+AGENT_VERSION=1.2.4

deploy/hub/.env.example

@@ -1,5 +1,5 @@
 # GTI Fiscal Hub — production environment (copy to .env, never commit .env)
-GTI_FISCAL_VERSION=1.2.3
+GTI_FISCAL_VERSION=1.2.4
 
 # REQUIRED. URL-safe secret (used inside a connection URL): openssl rand -hex 24
 POSTGRES_PASSWORD=

deploy/hub/docker-compose.prod.yml

@@ -36,7 +36,7 @@ services:
     build:
       context: ../..
       dockerfile: central/Dockerfile
-    image: gti-fiscal-hub:${GTI_FISCAL_VERSION:-1.2.3}
+    image: gti-fiscal-hub:${GTI_FISCAL_VERSION:-1.2.4}
     restart: unless-stopped
     depends_on:
       postgres:

docs/DEPLOY_HUB.md

@@ -16,7 +16,7 @@ A variável de ambiente `GTI_SSH_PASSWORD`, se existir, tem prioridade. A senha
 ## Deploy
 ```
 powershell -ExecutionPolicy Bypass -File .\scripts\deploy_hub.ps1
-powershell -ExecutionPolicy Bypass -File .\scripts\deploy_hub.ps1 -PublishAgent -Version 1.2.3
+powershell -ExecutionPolicy Bypass -File .\scripts\deploy_hub.ps1 -PublishAgent -Version 1.2.4
 ```
 Parâmetros: `-Version` (padrão `release/VERSION`), `-PublishAgent`, `-SkipTests`, `-DryRun`.
 

release/RELEASE_MANIFEST.json

@@ -1,14 +1,14 @@
 {
  "artifact": "RELEASE_MANIFEST",
- "GTI_FISCAL_VERSION": "1.2.3",
+ "GTI_FISCAL_VERSION": "1.2.4",
- "generated_at": "2026-09-25T15:23:15+00:00",
+ "generated_at": "2026-09-25T15:43:40+00:00",
  "hub": {
-  "version": "1.2.3",
+  "version": "1.2.4",
   "api_compat": "1.0",
   "engine_version": "0.3.0",
   "decision_version": "mission-04c-ipi-ex-split"
  },
- "agent_version": "1.2.3",
+ "agent_version": "1.2.4",
  "fiscal_engine": {
   "ENGINE_VERSION": "0.3.0",
   "DECISION_VERSION": "mission-04c-ipi-ex-split",

release/VERSION

@@ -1 +1 @@
-1.2.3
+1.2.4

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 == "1.2.3"
+    assert v == GTI_FISCAL_VERSION == "1.2.4"
     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", "1.2.3"' in (ROOT / "agent" / "scripts" / "run_agent_service.py").read_text(encoding="utf-8")
+    assert '"AGENT_VERSION", "1.2.4"' 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"))