user-data.advanced

#cloud-config
autoinstall:
  version: 1
  update: yes
  keyboard: {layout: us, toggle: null, variant: ''}
  locale: en_US.UTF-8
  identity:
    hostname: pxeless
    password: "$6$rounds=4096$saltsaltlettuce$Lp/FV.2oOgew7GbM6Nr8KMGMBn7iFM0x9ZwLqtx9Y4QJmKvfcnS.2zx4MKmymCPQGpHS7gqYOiqWjvdCIV2uN."
    username: vmadmin
  ssh:
    allow-pw: true
    install-server: true
  packages: 
    - software-properties-common
    - ca-certificates
    - curl
    - wget
    - git
  user-data: # Cloud-init starts here after reboot
    disable_root: false
    users:
      - name: vmadmin
        gecos: VM adminsitrator
        groups: users, admin, docker, sudo
        sudo: ALL=(ALL) NOPASSWD:ALL
        shell: /bin/bash
        lock_passwd: false
        passwd: "$6$rounds=4096$saltsaltlettuce$Lp/FV.2oOgew7GbM6Nr8KMGMBn7iFM0x9ZwLqtx9Y4QJmKvfcnS.2zx4MKmymCPQGpHS7gqYOiqWjvdCIV2uN."
    apt:
      primary:
        - arches: [default]
          uri: http://us.archive.ubuntu.com/ubuntu/
      sources:
        kubectl.list:
          source: deb [arch=amd64] https://apt.kubernetes.io/ kubernetes-xenial main
          keyid: 59FE0256827269DC81578F928B57C5C2836F4BEB
        helm.list:
          source: deb https://baltocdn.com/helm/stable/debian/ all main
          keyid: 81BF832E2F19CD2AA0471959294AC4827C1A168A
    package_update: true
    package_upgrade: true
    packages:
      - kubectl
      - wget
      - helm
      - htop
      - docker.io
      - build-essential
      - python3-pip
      - procps
      - file
      - whois
    runcmd:
      - mkdir -p /new_kernel
      - wget -O /new_kernel/linux-headers-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19/amd64/linux-headers-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb
      - wget -O /new_kernel/linux-headers-5.19.0-051900_5.19.0-051900.202207312230_all.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19/amd64/linux-headers-5.19.0-051900_5.19.0-051900.202207312230_all.deb
      - wget -O /new_kernel/linux-image-unsigned-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19/amd64/linux-image-unsigned-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb
      - wget -O /new_kernel/linux-modules-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.19/amd64/linux-modules-5.19.0-051900-generic_5.19.0-051900.202207312230_amd64.deb
      - dpkg -i /new_kernel/*
      - wget https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh
      - chmod +x /install.sh
      - chmod 777 /install.sh
      - sudo -u vmadmin NONINTERACTIVE=1 /bin/bash /install.sh
      - sudo -u vmadmin /home/linuxbrew/.linuxbrew/bin/brew shellenv >> /home/vmadmin/.profile
      - export GRUB_CMDLINE_LINUX_DEFAULT="GRUB_CMDLINE_LINUX_DEFAULT=\"preempt=voluntary iommu=pt amd_iommu=on intel_iommu=on\""
      - sed -i "s/GRUB_CMDLINE_LINUX_DEFAULT=\"\"/$GRUB_CMDLINE_LINUX_DEFAULT/g" /etc/default/grub
      - sed -i "s/GRUB_DEFAULT=0/GRUB_DEFAULT=saved/g" /etc/default/grub
      - sed -i "s/FONTSIZE=\"8x16\"/FONTSIZE=\"16x32\"/g" /etc/default/console-setup
      - grub-reboot 1
      - update-grub
      - update-initramfs -k all -u
      - reboot now