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

53 lines
1.3 KiB

#!/bin/sh
. /etc/sysconfig/heat-params
mkdir -p /etc/systemd/system/docker.service.d
cat > /etc/systemd/system/docker.service << END_SERVICE_TOP
[Unit]
Description=Docker Application Container Engine
Documentation=http://docs.docker.com
After=network.target docker.socket
Requires=docker.socket
Wants=docker-storage-setup.service
[Service]
TimeoutStartSec=300
Type=notify
EnvironmentFile=-/etc/sysconfig/docker
EnvironmentFile=-/etc/sysconfig/docker-storage
EnvironmentFile=-/etc/sysconfig/docker-network
Environment=GOTRACEBACK=crash
ExecStart=/usr/bin/docker daemon -H fd:// \\
-H tcp://0.0.0.0:2375 \\
END_SERVICE_TOP
if [ "$TLS_DISABLED" = 'False' ]; then
cat >> /etc/systemd/system/docker.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/docker.service << END_SERVICE_BOTTOM
\$OPTIONS \\
\$DOCKER_STORAGE_OPTIONS \\
\$DOCKER_NETWORK_OPTIONS \\
\$INSECURE_REGISTRY
LimitNOFILE=1048576
LimitNPROC=1048576
LimitCORE=infinity
MountFlags=slave
[Install]
WantedBy=multi-user.target
END_SERVICE_BOTTOM
chown root:root /etc/systemd/system/docker.service
chmod 644 /etc/systemd/system/docker.service