[Unit]
Description=NODE.DC provider-neutral Device Edge Core channel
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
User=nodedc-channel
Group=nodedc-channel
ExecStart=/opt/nodedc-b2-vps/runtime/node/bin/node /opt/nodedc-b2-vps/services/device-edge-channel/src/server.mjs
Environment=DEVICE_EDGE_CHANNEL_HOST=0.0.0.0
Environment=DEVICE_EDGE_CHANNEL_PORT=443
Environment=DEVICE_EDGE_CHANNEL_HEALTH_HOST=127.0.0.1
Environment=DEVICE_EDGE_CHANNEL_HEALTH_PORT=18222
Environment=DEVICE_EDGE_CHANNEL_CONFIG_FILE=/var/lib/nodedc-b2-vps/channel-trust/runtime.json
Environment=DEVICE_EDGE_CHANNEL_KEY_FILE=/var/lib/nodedc-b2-vps/channel-trust/edge-private-key.pem
Environment=DEVICE_EDGE_CHANNEL_CERTIFICATE_FILE=/var/lib/nodedc-b2-vps/channel-trust/edge-certificate.pem
Environment=DEVICE_EDGE_CHANNEL_CORE_TRUST_FILE=/var/lib/nodedc-b2-vps/channel-trust/core-certificate.pem
Restart=always
RestartSec=2
TimeoutStartSec=20
TimeoutStopSec=15
NoNewPrivileges=yes
PrivateTmp=yes
PrivateDevices=yes
ProtectSystem=strict
ProtectHome=yes
ProtectKernelTunables=yes
ProtectKernelModules=yes
ProtectKernelLogs=yes
ProtectControlGroups=yes
ProtectClock=yes
ProtectHostname=yes
RestrictSUIDSGID=yes
RestrictRealtime=yes
LockPersonality=yes
MemoryDenyWriteExecute=no
SystemCallArchitectures=native
RestrictAddressFamilies=AF_INET AF_INET6
CapabilityBoundingSet=CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_BIND_SERVICE
UMask=0077
MemoryMax=128M
MemorySwapMax=0
CPUQuota=50%
TasksMax=64
LimitNOFILE=1024

[Install]
WantedBy=multi-user.target