anti
3a46864f30
Hosts reconcile/enrich/orchestrate/mutate in one process via the supervision primitive: one import floor, one shared repo/DB pool instead of 4. Static group registry (membership is architectural, not a knob); factories lazy-import only the hosted workers. systemd unit Conflicts= the individual units it replaces and documents the union-of-privileges cost. Worker code unchanged — any member is extractable by editing _build_specs.
50 lines
1.7 KiB
Django/Jinja
50 lines
1.7 KiB
Django/Jinja
[Unit]
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Description=DECNET Batch Supervisor (hosts reconcile + enrich + orchestrate + mutate in one process)
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Documentation=https://git.resacachile.cl/anti/DECNET/wiki/Workers#supervisor
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After=network-online.target decnet-bus.service
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Wants=network-online.target decnet-bus.service
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# Replaces the individual decnet-reconciler / decnet-enrich / decnet-orchestrator
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# / decnet-mutator units. Do NOT enable those alongside this one.
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Conflicts=decnet-reconciler.service decnet-orchestrator.service decnet-mutator.service
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[Service]
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Type=simple
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User={{ user }}
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Group={{ group }}
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WorkingDirectory={{ install_dir }}
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EnvironmentFile=-{{ install_dir }}/.env.local
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Environment=DECNET_SYSTEM_LOGS=/var/log/decnet/decnet.supervise-batch.log
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ExecStart={{ venv_dir }}/bin/decnet supervise batch
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StandardOutput=append:/var/log/decnet/decnet.supervise-batch.log
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StandardError=append:/var/log/decnet/decnet.supervise-batch.log
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# CONSOLIDATION COST: this unit holds the UNION of its members' privileges —
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# docker socket (reconcile + mutate observe/mutate containers) AND network egress
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# (enrich fans out to threat-intel providers). That is a wider blast radius than
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# any single worker had. Acceptable for the batch group; weigh it before adding
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# a member that needs materially more (e.g. raw sockets).
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SupplementaryGroups=docker
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CapabilityBoundingSet=
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AmbientCapabilities=
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# Security Hardening
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NoNewPrivileges=yes
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ProtectSystem=full
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ProtectHome=read-only
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PrivateTmp=yes
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ProtectKernelTunables=yes
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ProtectKernelModules=yes
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ProtectControlGroups=yes
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RestrictSUIDSGID=yes
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LockPersonality=yes
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ReadOnlyPaths=/var/lib/decnet
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ReadWritePaths={{ install_dir }} /var/log/decnet
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Restart=on-failure
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RestartSec=5
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TimeoutStopSec=20
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[Install]
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WantedBy=multi-user.target
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