morphit/ops/systemd/morphit-treasury-repin.service

48 lines
1.7 KiB
Desktop File

[Unit]
Description=Morphit treasury auto-re-pin — keep the chain-pinned listing-fee amounts on their canonical USD targets (MAINTAINER-ONLY)
Documentation=https://git.agorise.net/agorise/morphit
After=network-online.target
Wants=network-online.target
[Service]
Type=oneshot
# MAINTAINER-ONLY sidecar. Only the @morphit maintainer (who pins
# the treasury) enables this; community operators inherit the pin and
# run nothing. In the DEFAULT detect-only mode it is read-only +
# keyless, so the privilege envelope matches the other observation
# sidecars (reuse the host-monitor user).
#
# ⚠ AUTO-BROADCAST mode (MORPHIT_REPIN_ENABLE_AUTO_BROADCAST=1) reads
# the @morphit posting key from MORPHIT_REPIN_POSTING_KEY_FILE. Run
# THAT mode ONLY on a trusted signing box, NEVER on the public
# production server, and grant the key file 0600 to this user.
User=morphit-host-monitor
Group=morphit-host-monitor
EnvironmentFile=-/etc/morphit/treasury-repin.env
ExecStart=/opt/morphit/ops/scripts/morphit-treasury-repin.sh
# ─── Hardening ─────────────────────────────────────────────────
ProtectSystem=strict
ProtectHome=true
PrivateTmp=true
NoNewPrivileges=true
ProtectKernelTunables=true
ProtectKernelModules=true
ProtectKernelLogs=true
ProtectControlGroups=true
ProtectClock=true
RestrictRealtime=true
RestrictSUIDSGID=true
LockPersonality=true
LimitCORE=0
# Outbound HTTPS to the indexer + Coingecko + (auto-broadcast only)
# the Blurt RPC nodes, plus DNS.
RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
SystemCallFilter=@system-service
SystemCallFilter=~@privileged @resources
[Install]
WantedBy=multi-user.target