# /etc/systemd/system/xdc-autoresearch.service
# Pair with xdc-autoresearch.timer for the every-3-hours schedule.

[Unit]
Description=XDPoS autoresearch tick (one iteration of measure + claude -p)
After=network-online.target
Wants=network-online.target

[Service]
Type=oneshot

# Adjust to the user that owns the patient checkout on xdc07
User=xdc
Group=xdc

# Working directory
WorkingDirectory=/opt/xdc/xdpos-autoresearch

# Environment
Environment=PATIENT=/opt/xdc/XDC-Geth
Environment=REFERENCE=/opt/xdc/XDPoSChain
Environment=CLAUDE_MODEL=claude-opus-4-7
Environment=MAX_TURNS=30
# Anthropic API key — install via systemctl edit and paste:
#   [Service]
#   Environment=ANTHROPIC_API_KEY=sk-ant-...
# DO NOT paste the key in this file directly; it gets committed.

ExecStart=/opt/xdc/xdpos-autoresearch/tick.sh

StandardOutput=append:/var/log/xdc-autoresearch.log
StandardError=append:/var/log/xdc-autoresearch.log

# Resource controls — autoresearch should be background-priority
Nice=10
IOSchedulingClass=best-effort
IOSchedulingPriority=7

# Tighter sandboxing — only the patient working tree is writable
ProtectSystem=strict
ReadWritePaths=/opt/xdc/XDC-Geth /opt/xdc/xdpos-autoresearch /var/log/xdc-autoresearch.log
ProtectHome=true
NoNewPrivileges=true
PrivateTmp=true

# Timeout — claude -p with max-turns=30 should finish well under this
TimeoutStartSec=1800

[Install]
WantedBy=multi-user.target