magnum/magnum/templates/swarm/fragments/write-swarm-master-service.sh

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#!/bin/sh
cat > /etc/systemd/system/swarm-manager.service << END_SERVICE_TOP
[Unit]
Description=Swarm Manager
After=docker.service
Requires=docker.service
OnFailure=swarm-manager-failure.service
[Service]
TimeoutStartSec=0
ExecStartPre=-/usr/bin/docker kill swarm-manager
ExecStartPre=-/usr/bin/docker rm swarm-manager
ExecStartPre=-/usr/bin/docker pull swarm:1.0.0
ExecStart=/usr/bin/docker run --name swarm-manager \\
-v /etc/docker:/etc/docker \\
-p 2376:2375 \\
-e http_proxy=$HTTP_PROXY \\
-e https_proxy=$HTTPS_PROXY \\
-e no_proxy=$NO_PROXY \\
swarm:1.0.0 \\
manage -H tcp://0.0.0.0:2375 \\
END_SERVICE_TOP
if [ $TLS_DISABLED = 'False' ]; then
cat >> /etc/systemd/system/swarm-manager.service << END_TLS
--tlsverify \\
--tlscacert=/etc/docker/ca.crt \\
--tlskey=/etc/docker/server.key \\
--tlscert=/etc/docker/server.crt \\
END_TLS
fi
cat >> /etc/systemd/system/swarm-manager.service << END_SERVICE_BOTTOM
$DISCOVERY_URL
ExecStop=/usr/bin/docker stop swarm-manager
ExecStartPost=/usr/bin/curl -sf -X PUT -H 'Content-Type: application/json' \\
--data-binary '{"Status": "SUCCESS", "Reason": "Setup complete", "Data": "OK", "UniqueId": "00000"}' \\
"$WAIT_HANDLE"
[Install]
WantedBy=multi-user.target
END_SERVICE_BOTTOM
chown root:root /etc/systemd/system/swarm-manager.service
chmod 644 /etc/systemd/system/swarm-manager.service