merge: testing → main (reconcile 2-week divergence)

deploy/decnet-campaign-clusterer.service.j2

@@ -0,0 +1,52 @@
+[Unit]
+Description=DECNET Campaign Clusterer (identities → campaigns / operations)
+Documentation=https://git.resacachile.cl/anti/DECNET/wiki/Workers#campaign-clusterer
+After=network-online.target decnet-bus.service decnet-clusterer.service
+Wants=network-online.target decnet-bus.service decnet-clusterer.service
+
+[Service]
+Type=simple
+User={{ user }}
+Group={{ group }}
+WorkingDirectory={{ install_dir }}
+EnvironmentFile=-{{ install_dir }}/.env.local
+Environment=DECNET_SYSTEM_LOGS=/var/log/decnet/decnet.campaign-clusterer.log
+# Subscribes to identity.>; falls back to a 60s slow-tick poll when
+# the bus is idle or unavailable. Reads AttackerIdentity rows,
+# projects them into the campaign-level similarity graph
+# (phase-handoff / shared-infra / temporal overlap / cohort), runs
+# union-find, writes campaigns rows + sets
+# attacker_identities.campaign_id, and publishes campaign.formed /
+# campaign.identity.assigned / campaign.merged / campaign.unmerged
+# plus the cross-family identity.campaign.assigned for identity-side
+# subscribers.
+#
+# Master-only: gated via MASTER_ONLY_COMMANDS in decnet/cli/gating.py.
+# Sits one layer above decnet-clusterer (the After=/Wants= ensures the
+# identity layer is up first; the campaign clusterer then wakes on
+# identity.> events fired by it).
+ExecStart={{ venv_dir }}/bin/decnet campaign-clusterer
+StandardOutput=append:/var/log/decnet/decnet.campaign-clusterer.log
+StandardError=append:/var/log/decnet/decnet.campaign-clusterer.log
+
+CapabilityBoundingSet=
+AmbientCapabilities=
+
+# Security Hardening
+NoNewPrivileges=yes
+ProtectSystem=full
+ProtectHome=read-only
+PrivateTmp=yes
+ProtectKernelTunables=yes
+ProtectKernelModules=yes
+ProtectControlGroups=yes
+RestrictSUIDSGID=yes
+LockPersonality=yes
+ReadWritePaths={{ install_dir }} /var/log/decnet
+
+Restart=on-failure
+RestartSec=5
+TimeoutStopSec=15
+
+[Install]
+WantedBy=multi-user.target