cloudinit.yml

#cloud-config
packages:
  - apt-transport-https
  - ca-certificates
  - curl
  - gnupg-agent
  - software-properties-common
  - git

# create the docker group
groups:
  - docker

# Install Docker, for production, consider pinning to stable versions
runcmd:
  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
  - add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
  - apt-get update -y
  - apt-get install -y docker-ce=5:20.10.1~3-0~ubuntu-bionic docker-ce-cli=5:20.10.1~3-0~ubuntu-bionic containerd.io=1.4.3-1 docker-compose=1.17.1-2
  - systemctl start docker
  - systemctl enable docker
  - chown -R ubuntu:ubuntu /home/ubuntu
  - bash /home/ubuntu/netbox.sh
  
# Add default auto created user to docker group
system_info:
  default_user:
    name: ubuntu
    groups: [docker]

# Enable ipv4 forwarding, required on CIS hardened machines
# Install netbox-docker and render docker-compose.override.yml
write_files:
  - path: /etc/sysctl.d/enabled_ipv4_forwarding.conf
    content: |
      net.ipv4.conf.all.forwarding=1
  - path: /home/ubuntu/netbox.sh
    permissions: '0755'
    owner: ubuntu:ubuntu
    content: |
      #!/bin/bash

      git clone -b release https://github.com/netbox-community/netbox-docker.git
      cd netbox-docker
      git checkout tags/1.0.2 -b 1.0.2-branch
      tee docker-compose.override.yml <<EOF
      version: '3.4'
      services:
        netbox:
          ports:
            - 80:8080
      EOF
      docker-compose pull
      docker-compose up -d