graphite server on CoreOS (userdata script)

graphite.txt

#!/bin/bash
# Begin graphite.service
set -euo pipefail
cat > /etc/systemd/system/graphite.service <<EOF
[Unit]
Description=graphite server
After=docker.service
Requires=docker.service

[Service]
ExecStartPre=/usr/bin/docker run --rm -v /opt/bin:/opt/bin \
    ibuildthecloud/systemd-docker
ExecStartPre=mkdir -p /storage && chmod 777 /storage
ExecStartPre=/bin/sh -c '[ ! -f /storage/graphite.db ] && \
        /usr/bin/docker run --rm -v /storage/:/mnt/ \
        cdegroot/collectd-graphite:1.0 cp -a /opt/graphite/storage/. /mnt || :'
ExecStart=/opt/bin/systemd-docker run --net=host \
    -v /storage/:/opt/graphite/storage/ \
    --rm --name %n cdegroot/collectd-graphite:1.0

Restart=always
RestartSec=10s
Type=notify
NotifyAccess=all
TimeoutStartSec=600
TimeoutStopSec=60

[Install]
WantedBy=multi-user.target
EOF

systemctl enable graphite.service
systemctl start graphite.service
# End graphite.service

#!/bin/bash
# Begin graphite-write.service
set -euo pipefail
cat > /etc/systemd/system/graphite-write.service <<EOF
[Unit]
Description=write stats to graphite
After=docker.service
Requires=docker.service

[Service]
ExecStartPre=/usr/bin/docker run --rm -v /opt/bin:/opt/bin ibuildthecloud/systemd-docker
ExecStart=/opt/bin/systemd-docker run \
    --net=host \
    --env HOST_NAME=%H --env GRAPHITE_HOST=127.0.0.1 \
    --rm --name %n andreasjansson/collectd-write-graphite

Restart=always
RestartSec=10s
Type=notify
NotifyAccess=all
TimeoutStartSec=600
TimeoutStopSec=60

[Install]
WantedBy=multi-user.target
EOF

systemctl enable graphite-write.service
systemctl start graphite-write.service
# End graphite-write.service