feat: Agent distribution with secure enrollment from the control panel

One universal Windows Agent package per version (agent_releases: version/
platform/architecture/sha256/status DRAFT|PUBLISHED|REVOKED; the binary
lives on a local release-storage volume, never in PostgreSQL). An operator
creates a pending installation (agent_enrollments) from Agents / Servidores
-> + Nova instalação, then either downloads it directly or generates a
one-time HTTPS link (short TTL, single use). Either path streams the
package plus a freshly minted enrollment.json whose token is never written
to storage in plaintext, only its SHA-256 hash. On the client host,
gti-agent.ps1 install-auto verifies the bundle's SHA-256, refuses a non-
HTTPS Hub, enrolls via POST /v1/agents/enroll (deleting the enrollment
token immediately after, success or failure), writes an ACL-restricted
.env with the newly issued permanent Agent token, and registers the
Windows Service without starting it (Firebird stays unconfigured on
purpose). Idempotent, replay-proof, rate-limited per IP, fully audited,
never logs a secret.

Migration 0022_agent_releases_enrollment (verified fresh-DB ==
upgrade-from-0021 by pg_dump diff). GTI_FISCAL_VERSION/AGENT_VERSION
bumped to 1.1.0 as the single source of truth across code, packages, the
release manifest and every published AgentRelease row.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
gti
2026-09-23 13:19:31 -03:00
co-authored by Claude Sonnet 5
parent b1c496fc1b
commit 8d6122c096
36 changed files with 1515 additions and 47 deletions
+7
View File
@@ -45,6 +45,13 @@ class Settings:
sso_public_key: str = os.getenv("SSO_GERENCIADOR_CHAVE_PUBLICA", "")
sso_start_url: str = os.getenv("SSO_START_URL", "")
federated_session_seconds: int = int(os.getenv("FEDERATED_SESSION_SECONDS", "3600"))
# ---- Agent distribution (central/app/agent_distribution.py) ----
# Local, non-web-served directory holding the released Windows Agent zips.
# Never inside PostgreSQL, never under central/static.
agent_release_storage_path: str = os.getenv("AGENT_RELEASE_STORAGE_PATH", "./data/releases")
agent_download_link_ttl_seconds: int = int(os.getenv("AGENT_DOWNLOAD_LINK_TTL_SECONDS", "1800"))
agent_download_max_uses_default: int = int(os.getenv("AGENT_DOWNLOAD_MAX_USES_DEFAULT", "1"))
agent_enrollment_ttl_seconds: int = int(os.getenv("AGENT_ENROLLMENT_TTL_SECONDS", "86400"))
ncm_dataset_url: str = os.getenv("NCM_DATASET_URL", "https://portalunico.siscomex.gov.br/classif/api/publico/nomenclatura/download/json")
cest_dataset_url: str = os.getenv("CEST_DATASET_URL", "https://www.confaz.fazenda.gov.br/legislacao/convenios/2018/CV142_18")
dataset_storage_path: str = os.getenv("DATASET_STORAGE_PATH", "./data/datasets")