61 lines
1.6 KiB
Bash
61 lines
1.6 KiB
Bash
#!/bin/sh
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. /etc/sysconfig/heat-params
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myip="$SWARM_NODE_IP"
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CONF_FILE=/etc/systemd/system/swarm-agent.service
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cat > $CONF_FILE << EOF
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[Unit]
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Description=Swarm Agent
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After=docker.service
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Requires=docker.service
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OnFailure=swarm-agent-failure.service
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[Service]
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TimeoutStartSec=0
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ExecStartPre=-/usr/bin/docker kill swarm-agent
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ExecStartPre=-/usr/bin/docker rm swarm-agent
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ExecStartPre=-/usr/bin/docker pull swarm:$SWARM_VERSION
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ExecStart=/usr/bin/docker run -e http_proxy=$HTTP_PROXY \\
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-e https_proxy=$HTTPS_PROXY \\
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-e no_proxy=$NO_PROXY \\
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--name swarm-agent \\
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swarm:$SWARM_VERSION \\
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join \\
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--addr $myip:2375 \\
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etcd://$ETCD_SERVER_IP:2379/v2/keys/swarm/
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Restart=always
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ExecStop=/usr/bin/docker stop swarm-agent
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ExecStartPost=/usr/local/bin/notify-heat
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[Install]
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WantedBy=multi-user.target
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EOF
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chown root:root $CONF_FILE
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chmod 644 $CONF_FILE
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SCRIPT=/usr/local/bin/notify-heat
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cat > $SCRIPT << EOF
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#!/bin/sh
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until etcdctl \
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--peers $ETCD_SERVER_IP:2379 \
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--timeout 1s \
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--total-timeout 5s \
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ls /v2/keys/swarm/docker/swarm/nodes/$myip:2375
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do
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echo "Waiting for swarm agent registration..."
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sleep 5
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done
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curl -k -i -X POST -H 'Content-Type: application/json' -H 'X-Auth-Token: $WAIT_HANDLE_TOKEN' \
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--data-binary "'"'{"Status": "SUCCESS", "Reason": "Swarm agent ready", "Data": "OK", "UniqueId": "00000"}'"'" \
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"$WAIT_HANDLE_ENDPOINT"
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EOF
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chown root:root $SCRIPT
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chmod 755 $SCRIPT
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