Every service's _log() called print() then write_syslog_file() which also
calls print(), causing every log line to appear twice in Docker logs. The
collector streamed both copies, doubling ingested events. Removed the
redundant print() from all 22 service server.py files.
- Add # nosec B104 to all intentional 0.0.0.0 binds in honeypot servers
(hardcoded_bind_all_interfaces is by design — deckies must accept attacker connections)
- Add # nosec B101 to assert statements used for protocol validation in ldap/snmp
- Add # nosec B105 to fake SASL placeholder in ldap
- Add # nosec B108 to /tmp usage in smb template
- Exclude root-owned auto-generated decnet_logging.py copies from bandit scan
via pyproject.toml [tool.bandit] config (synced by _sync_logging_helper at deploy)
dict[str, Any] and X | Y union syntax require Python 3.10+. Containers
running centos7/ubuntu20/rocky9 base images ship Python 3.6-3.9 and
crashed on import. Adding the __future__ import makes all annotations
lazy strings, compatible back to Python 3.7.
Affected: templates/decnet_logging.py (+ all 22 template copies),
decnet/logging/syslog_formatter.py, decnet/logging/file_handler.py
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- HTTP: configurable server_header, response_code, fake_app presets
(apache/nginx/wordpress/phpmyadmin/iis), extra_headers, custom_body,
static files directory mount
- SSH/Cowrie: configurable kernel_version, hardware_platform, ssh_banner,
and users/passwords via COWRIE_USERDB_ENTRIES; switched to build mode
so cowrie.cfg.j2 persona fields and userdb.txt generation work
- SMTP: configurable banner and MTA hostname
- MySQL: configurable version string in protocol greeting
- Redis: configurable redis_version and os string in INFO response
- BYOS: [custom-*] INI sections define bring-your-own Docker services
- Stealth: rename all *_honeypot.py → server.py; replace HONEYPOT_NAME
env var with NODE_NAME across all 22+ service templates and plugins;
strip "honeypot" from all in-container file content
- Config: DeckyConfig.service_config dict; INI [decky-N.svc] subsections;
composer passes service_cfg to compose_fragment
- 350 tests passing (100%)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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>
