cloud-init-ctr.yaml.template

#cloud-config for controller
users:
  - name: bluedata
    groups: [sudo, wheel]
    shell: /bin/bash
    sudo: ['ALL=(ALL) NOPASSWD:ALL']
    ssh-authorized-keys: 
    ### SSH Public Key Here
      - ssh-rsa ...

package_upgrade: true
packages: 
  - epel-release
  - firewalld
repo_update: true
repo_upgrade: all

write_files:
  - content: |
      ### Paste your private key to enable passwordless login (will be cleared once local credentials are configured)
      -----BEGIN OPENSSH PRIVATE KEY-----
      ...
      -----END OPENSSH PRIVATE KEY-----
    path: /home/bluedata/private.key
    permissions: '0600'

  - content: |
      #!/usr/bin/env bash
      set -e # abort on error
      set -u # abort on undefined variable
      sudo chown -R bluedata:bluedata /home/bluedata
      echo "Generating SSH keys for passwordless login"
      ssh-keygen -t rsa -N "" -f ~/.ssh/id_rsa
      echo "BLUEDATA INSTALL: Adding identities for ssh auth"
      eval `ssh-agent -s` && ssh-add && ssh-add -t 3600 "/home/bluedata/private.key"
      echo "BLUEDATA INSTALL: Please wait while copying SSH IDs to workers & gateways"
      ### By default with 3 workers, these are the internal IP addresses assigned, need to modify if more workers are added
      ssh-copy-id -o StrictHostKeyChecking=no bluedata@10.1.1.4
      ssh-copy-id -o StrictHostKeyChecking=no bluedata@10.1.1.5
      ssh-copy-id -o StrictHostKeyChecking=no bluedata@10.1.1.6
      ssh-copy-id -o StrictHostKeyChecking=no bluedata@10.1.1.7
      ssh-copy-id -o StrictHostKeyChecking=no bluedata@10.1.1.8
      sudo rm "/home/bluedata/private.key"
      echo "BLUEDATA INSTALL: Installing pip and other packages"
      sudo yum install -y python-pip
      sudo yum install -y python-setuptools
      echo "BLUEDATA INSTALL: Upgrading python packages"
      sudo pip install --upgrade pip
      sudo pip install --upgrade setuptools
      echo "BLUEDATA INSTALL: Please wait while downloading installation package"
      ### Replace the url for the installation file
      curl -s -o "/home/bluedata/bluek8s-epic-entdoc-minimal.bin" "URL_HERE"
      chmod +x "/home/bluedata/bluek8s-epic-entdoc-minimal.bin"
      pip install --upgrade bdworkbench
      sudo pip install --quiet bs4
      echo "BLUEDATA INSTALL: Starting BlueData installation"
      bash "/home/bluedata/bluek8s-epic-entdoc-minimal.bin" --skipeula
      echo "BLUEDATA INSTALL: Login to controller webUI and continue with setup"
      echo "BLUEDATA INSTALL: Use this private key when adding workers & gateway"
      cat ~/.ssh/id_rsa
    path: "/home/bluedata/bluek8s_install.sh"
    permissions: '0755'

power_state:
  mode: reboot