[Unit]
Description=Cresc API
After=network-online.target
Wants=network-online.target
PartOf=cresc.target

[Service]
Type=simple
User=root
WorkingDirectory=/root
Environment=NODE_ENV=production
Environment=API_SLOT=primary
Environment=API_CANDIDATE_UNIT=cresc-api-candidate.service
Environment=API_LEGACY_PEER_UNIT=cresc-api-peer.service
Environment=API_LEGACY_PEER_MIGRATION_MARKER=/run/cresc-rollout/legacy-peer
Environment=API_WORKER_UNIT=cresc-worker.service
Environment=API_5XX_EVENT_JOURNAL_UNIT=cresc-api.service
Environment=DIAGNOSTIC_SOCKET_PATH=/run/cresc/metrics.sock
ExecStart=/opt/cresc/runtime/bun --env-file=/root/.env.prod /opt/cresc/current/lib/index.js
Restart=always
RestartSec=3
TimeoutStopSec=30
KillMode=control-group
OOMPolicy=stop
OOMScoreAdjust=-500
RuntimeDirectory=cresc
RuntimeDirectoryMode=0750
# Safe fallback for first boot. configure-host-memory.sh installs a host-sized
# systemd drop-in that overrides these values before activation.
MemoryHigh=512M
MemoryMax=768M
MemorySwapMax=384M
LimitNOFILE=65536
SyslogIdentifier=cresc-api

[Install]
WantedBy=cresc.target