cloud-init configuration for Chipyard (https://chipyard.readthedocs.io/en/stable/) development

chipyard-cloudconfig.yaml

#cloud-config
users:
  - default
  - name: johnt
    gecos: John W. Terrell
    primary_group: johnt
    groups: users
    shell: /usr/bin/zsh
    ssh_import_id:
      - gh:john-terrell
    lock_passwd: true
    ssh_authorized_keys: 
      - ssh-rsa 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
      - ssh-rsa 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
    sudo: ALL=(ALL) NOPASSWD:ALL
apt:
  sources:
    git-ppa:
      source: "ppa:git-core/ppa"

    scala-sbt.org:
      source: "deb https://repo.scala-sbt.org/scalasbt/debian /"
      key: |
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package_upgrade: true
package_update: true
packages:
  - build-essential 
  - bison 
  - flex 
  - software-properties-common 
  - curl
  - libgmp-dev 
  - libmpfr-dev 
  - libmpc-dev 
  - zlib1g-dev 
  - vim 
  - default-jdk 
  - default-jre
  # SBT related
  - sbt
  - texinfo 
  - gengetopt
  - libexpat1-dev 
  - libusb-dev 
  - libncurses5-dev 
  - cmake
  # deps for poky
  - python3.8 
  - patch 
  - diffstat 
  - texi2html 
  - texinfo 
  - subversion 
  - chrpath 
  - wget
  # deps for qemu
  - libgtk-3-dev 
  - gettext
  # deps for firemarshal
  - python3-pip 
  - python3.8-dev 
  - rsync 
  - libguestfs-tools 
  - expat 
  - ctags
  # install DTC
  - device-tree-compiler
  - python
  # Git >= 2.17 (from the PPA above)
  - git
  # Autoconf
  - autoconf
  # ZSH
  - zsh