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Interfacing with systemd for a basic binary service.
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[Unit] | |
Description=A dead simple REST API for Docker Swarm | |
Documentation=https://github.com/syntaqx/swarm-api | |
After=network.target | |
[Service] | |
Type=simple | |
Restart=always | |
RestartSec=5s | |
Environment=PORT=8080 | |
ExecStartPre=/bin/bash -c "/bin/systemctl set-environment HOST=$(curl -sfL http://169.254.169.254/metadata/v1/interfaces/private/0/ipv4/address)" | |
ExecStart=/bin/swarm-api --host "$HOST" | |
[Install] | |
WantedBy=multi-user.target |
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curl -sfL https://install.goreleaser.com/github.com/syntaqx/swarm-api.sh | sh -s -- -b /bin | |
systemctl enable swarm-api.service | |
systemctl start swarm-api.service |
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# log messages | |
journalctl -u swarm-api.service | |
# status listing | |
systemctl -l status swarm-api |
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