scottslowe-learning-tools/centos-atomic/docker-cloudinit/cloud-config.yml
Scott Lowe a3a435aafc
Update cloud-init configuration, add launch script
Update cloud-init configuration per discussion with Dusty Mabe in #atomic on IRC (to fix circular dependency between docker and docker-storage-setup). Add launch script to make it easier.

Signed-off-by: Scott Lowe <scott.lowe@scottlowe.org>
2017-06-01 13:24:20 -06:00

64 lines
1.8 KiB
YAML

#cloud-config
# vim: syntax=yaml
groups:
- docker: [centos,root]
write_files:
- content: |
[Unit]
Description=UNIX Socket for the Docker API
[Socket]
ListenStream=/var/run/docker.sock
SocketMode=0660
SocketUser=root
SocketGroup=docker
Service=docker.service
[Install]
WantedBy=sockets.target
path: /etc/systemd/system/docker.socket
owner: root:root
permissions: '0644'
- content: |
[Unit]
Description=TCP Socket for the Docker API
[Socket]
ListenStream=2375
BindIPv6Only=both
Service=docker.service
[Install]
WantedBy=sockets.target
path: /etc/systemd/system/docker-tcp.socket
owner: root:root
permissions: '0644'
- content: |
[Service]
ExecStart=
ExecStart=/usr/bin/dockerd-current -H fd:// \
--add-runtime docker-runc=/usr/libexec/docker/docker-runc-current \
--default-runtime=docker-runc \
--exec-opt native.cgroupdriver=systemd \
--userland-proxy-path=/usr/libexec/docker/docker-proxy-current \
$OPTIONS \
$DOCKER_STORAGE_OPTIONS \
$DOCKER_NETWORK_OPTIONS \
$ADD_REGISTRY \
$BLOCK_REGISTRY \
$INSECURE_REGISTRY
path: /etc/systemd/system/docker.service.d/docker-socket.conf
owner: root:root
permissions: '0644'
runcmd:
- [ systemctl, start, docker-storage-setup ]
- [ systemctl, mask, docker-storage-setup ]
- [ systemctl, daemon-reload ]
- [ systemctl, enable, docker.service ]
- [ systemctl, enable, docker.socket ]
- [ systemctl, enable, docker-tcp.socket ]
- [ systemctl, stop, docker.service ]
- [ systemctl, start, docker.socket ]
- [ systemctl, start, docker-tcp.socket ]
- [ systemctl, start, docker.service ]