Files
DECNET/decnet/services/elasticsearch.py
anti 07c06e3c0a Replace dead upstream images with custom build services; add retry logic
dtagdevsec/mailoney and dtagdevsec/elasticpot are unavailable on Docker Hub
("manifest unknown"), causing the entire deployment to abort and cascade-
interrupt all other image pulls.

- Convert smtp and elasticsearch to build services with custom Python
  honeypots: smtp emulates Postfix ESMTP (EHLO/AUTH/MAIL/RCPT logging),
  elasticsearch emulates ES 7.17 HTTP API (logs recon probes like /_cat/,
  /_cluster/, /_nodes/, /_security/)
- Both use ARG BASE_IMAGE so they participate in per-decky distro variation
- Add _compose_with_retry() to deployer: 3 attempts with exponential backoff
  (5s → 10s → 20s) for transient network failures; permanent errors
  ("manifest unknown", "pull access denied") are detected and not retried
- Update test_services.py and test_composer.py: smtp/elasticsearch moved
  from UPSTREAM_SERVICES to BUILD_SERVICES (314 tests passing)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 00:57:51 -03:00

28 lines
826 B
Python

from pathlib import Path
from decnet.services.base import BaseService
TEMPLATES_DIR = Path(__file__).parent.parent.parent / "templates" / "elasticsearch"
class ElasticsearchService(BaseService):
name = "elasticsearch"
ports = [9200]
default_image = "build"
def compose_fragment(self, decky_name: str, log_target: str | None = None) -> dict:
fragment: dict = {
"build": {"context": str(TEMPLATES_DIR)},
"container_name": f"{decky_name}-elasticsearch",
"restart": "unless-stopped",
"environment": {
"HONEYPOT_NAME": decky_name,
},
}
if log_target:
fragment["environment"]["LOG_TARGET"] = log_target
return fragment
def dockerfile_context(self) -> Path:
return TEMPLATES_DIR