anti
77ceb9d6f3
- Declarative config_schema on RDP, Telnet, MySQL, Redis, SMTP, SMTP_Relay matching the keys each service already reads at compose time. - TODO marker on the 19 services that accept service_cfg but never read it, so future contributors know where to plug schemas in. - Wizard base64-wraps all textarea values at INI emit (DeckyFleet buildIni); validate_cfg detects the b64: sentinel and decodes back to UTF-8. Plain raw strings still pass through for direct API submitters. - HTTPS image entrypoint accepts PEM content or path in TLS_CERT/TLS_KEY: detects a BEGIN header, writes content to /opt/tls/, and re-exports the on-disk path so server.py keeps reading paths. - Tests cover schema/compose alignment for each new service plus textarea base64 round-trip (incl. UTF-8) and HTTPS PEM end-to-end.
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
from pathlib import Path
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from decnet.services.base import BaseService
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TEMPLATES_DIR = Path(__file__).parent.parent / "templates" / "sniffer"
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class SnifferService(BaseService):
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"""
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Passive network sniffer deployed alongside deckies on the MACVLAN.
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Captures TLS handshakes in promiscuous mode and extracts JA3/JA3S hashes
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plus connection metadata. Requires NET_RAW + NET_ADMIN capabilities.
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No inbound ports — purely passive.
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"""
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name = "sniffer"
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ports: list[int] = []
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default_image = "build"
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# config_schema: no user-tunable fields yet — TODO add when compose_fragment grows cfg reads
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fleet_singleton = True
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def compose_fragment(
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self,
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decky_name: str,
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log_target: str | None = None,
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service_cfg: dict | None = None,
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) -> dict:
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fragment: dict = {
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"build": {"context": str(TEMPLATES_DIR)},
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"container_name": f"{decky_name}-sniffer",
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"restart": "unless-stopped",
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"cap_add": ["NET_RAW", "NET_ADMIN"],
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"environment": {
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"NODE_NAME": decky_name,
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},
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}
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if log_target:
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fragment["environment"]["LOG_TARGET"] = log_target
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return fragment
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def dockerfile_context(self) -> Path | None:
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return TEMPLATES_DIR
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