launch-config.yaml

#cloud-config
write_files:
  - path: /opt/rancher/bin/start.sh
    permissions: "0770"
    content: |
      #!/bin/sh
      cat > /opt/rancher/bin/kickoff.sh << EOF
      #!/bin/bash
      set -x
      while ! docker version >/dev/null 2>&1; do echo 'waiting for docker...'; sleep 2; done
      while ! ping -c 1 8.8.8.8 >/dev/null 2>&1; do echo 'waiting for net...'; sleep 2; done

      sleep 3
      docker run -d --restart=unless-stopped -p 8080:8080 -p 9345:9345 rancher/server:master -e REPOS="https://github.com/cjellick/cattle,origin/md-cache-fix" --db-host *** --db-user *** --db-pass *** --db-name *** --advertise-address `ifconfig eth0 | grep inet | awk {'print $2'} | cut -c6- | head -n 1`
      EOF
      sudo chmod +x /opt/rancher/bin/kickoff.sh
      set +x
      sudo sh /opt/rancher/bin/kickoff.sh &
rancher:
  network:
    dns:
      nameservers: ['8.8.4.4', '8.8.8.8']
      search:
      - example.com