Weave on CoreOS
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#cloud-config | |
write_files: | |
- path: /etc/weave.core-01.env | |
permissions: 0644 | |
owner: root | |
content: | | |
WEAVE_LAUNCH_ARGS="" | |
PINGER_LOCAL="10.0.1.1/24" | |
PINGER_REMOTE="10.0.1.2" | |
GREETER_ADDRESS="10.0.2.1/24" | |
GREETER_MESSAGE="Hello from #1" | |
- path: /etc/weave.core-02.env | |
permissions: 0644 | |
owner: root | |
content: | | |
WEAVE_LAUNCH_ARGS="172.17.8.101" | |
PINGER_LOCAL="10.0.1.2/24" | |
PINGER_REMOTE="10.0.1.1" | |
GREETER_ADDRESS="10.0.2.2/24" | |
GREETER_MESSAGE="Hello from #2" | |
coreos: | |
units: | |
- name: 10-weave.network | |
runtime: false | |
content: | | |
[Match] | |
Type=bridge | |
Name=weave* | |
[Network] | |
- name: install-weave.service | |
command: start | |
enable: true | |
content: | | |
[Unit] | |
After=network-online.target | |
After=docker.service | |
Description=Install Weave | |
Documentation=http://zettio.github.io/weave/ | |
Requires=network-online.target | |
Requires=docker.service | |
[Service] | |
Type=oneshot | |
RemainAfterExit=yes | |
ExecStartPre=/usr/bin/wget -N -P /opt/bin \ | |
https://raw.github.com/zettio/weave/master/weave | |
ExecStartPre=/usr/bin/chmod +x /opt/bin/weave | |
ExecStartPre=/usr/bin/docker pull zettio/weave:latest | |
ExecStart=/bin/echo Wave Installed | |
- name: weave.service | |
command: start | |
enable: true | |
content: | | |
[Unit] | |
After=install-weave.service | |
Description=Weave Network | |
Documentation=http://zettio.github.io/weave/ | |
Requires=install-weave.service | |
[Service] | |
EnvironmentFile=/etc/weave.%H.env | |
ExecStartPre=/opt/bin/weave launch $WEAVE_LAUNCH_ARGS | |
ExecStart=/usr/bin/docker logs -f weave | |
SuccessExitStatus=2 | |
ExecStop=/opt/bin/weave stop | |
- name: pinger.service | |
command: start | |
enable: true | |
content: | | |
[Unit] | |
After=weave.service | |
After=install-busybox.service | |
Description=Weave Network Test Monitor | |
Documentation=http://zettio.github.io/weave/ | |
Requires=weave.service | |
Requires=install-busybox.service | |
[Service] | |
EnvironmentFile=/etc/weave.%H.env | |
Type=oneshot | |
RemainAfterExit=yes | |
ExecStart=/opt/bin/weave \ | |
run $PINGER_LOCAL \ | |
--name=pinger busybox:latest \ | |
ping $PINGER_REMOTE | |
- name: greeter.service | |
command: start | |
enable: true | |
content: | | |
[Unit] | |
After=weave.service | |
After=install-busybox.service | |
Description=Weave Network Test Service | |
Documentation=http://zettio.github.io/weave/ | |
Requires=weave.service | |
Requires=install-busybox.service | |
[Service] | |
EnvironmentFile=/etc/weave.%H.env | |
Type=oneshot | |
RemainAfterExit=yes | |
ExecStart=/opt/bin/weave \ | |
run $GREETER_ADDRESS \ | |
--name=greeter busybox:latest \ | |
nc -ll -p 2000 0.0.0.0 -e /bin/echo $GREETER_MESSAGE | |
- name: install-busybox.service | |
command: start | |
enable: true | |
content: | | |
[Unit] | |
After=network-online.target | |
After=docker.service | |
Description=Install BusyBox | |
Documentation=http://zettio.github.io/weave/ | |
Requires=network-online.target | |
Requires=docker.service | |
[Service] | |
Type=oneshot | |
RemainAfterExit=yes | |
ExecStart=/usr/bin/docker pull busybox:latest |
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