feat: add LLM SSL verify control and auto CA cert download

- LLM_SSL_VERIFY env var to disable SSL verification for corporate proxies
- install_llm_ca_certs() entrypoint function — downloads PEM/DER certs
  from LLM_CA_CERT_URLS, converts DER→PEM, installs to system CA store
- _format_connection_error() — detailed exception chain logging
- 7 new unit tests for _get_ssl_verify, _format_connection_error, verify= param
- LLM_CA_CERT_URLS and LLM_SSL_VERIFY in .env.enterprise-clean
- Removed duplicate @RELATION DEPENDS_ON -> [EXT:Library:tenacity]
This commit is contained in:
2026-05-27 14:44:46 +03:00
parent 55c7e323c4
commit 7ffddff2a6
6 changed files with 310 additions and 4 deletions

View File

@@ -43,6 +43,19 @@ FRONTEND_SSL_PORT=443
# nginx работает в HTTP-only режиме.
CERTS_PATH=./certs
# ======================================================================
# LLM CA-сертификаты (скачка по URL на старте контейнера)
# ======================================================================
# URL корпоративных CA-сертификатов для LLM-провайдеров.
# Автоматически скачиваются, конвертируются DER→PEM и устанавливаются
# в системное хранилище OpenSSL на старте backend-контейнера.
#
# Формат: пробел-разделённый список URL
#
# Пример:
# LLM_CA_CERT_URLS="http://pki.company.com/root-ca.crt http://pki.company.com/intermediate-ca.crt"
LLM_CA_CERT_URLS=
# ======================================================================
# Логирование
# ======================================================================