server-user-data.yaml

heat_template_version: 'rocky'

parameters:
  CloudUser:
    description: Default cloud user created by cloud-init
    default: cloud-user
    type: string
  PackageManagerName:
    type: string
    default: dnf

resources:

  ServerClougConfig:
    type: OS::Heat::CloudConfig
    properties:
      cloud_config:
        users:
          - default
          - name: stack
            primary_group: stack
            groups: wheel
            # password is also stack
            passwd: $6$VpnieDsSxBslbEGB$KAA22RhRMUAiCA8e1DOkSCf5cbre5GRrCpwvt.nIaelm7zSXPuP1B5x0N5itF4gUZauu.7/1zlA0nWJZMGsXD0

  RepoConfig:
    type: OS::OSPHeatTemplates::RepoConfig

  BootstrapConfig:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        str_replace:
          template: |
            #!/usr/bin/bash
            PACKAGE_MANAGER_NAME -y install tmux
            # Hmm..not sure how else to pull this off
            mkdir -p /home/stack/.ssh
            chmod 0700 /home/stack/.ssh
            /bin/cp /home/CLOUDUSER/.ssh/authorized_keys /home/stack/.ssh
            chmod 0600 /home/stack/.ssh/authorized_keys
            cp /etc/skel/.bash* /home/stack/
            chown -R stack: /home/stack
            echo stack | passwd --stdin stack
          params:
            CLOUDUSER: {get_param: CloudUser}
            PACKAGE_MANAGER_NAME: {get_param: PackageManagerName}

  SudoConfig:
    type: OS::Heat::SoftwareConfig
    properties:
      config: |
        #!/usr/bin/bash
        sudo sed -i "s/# %wheel/%wheel/" /etc/sudoers

  ServerUserData:
    type: OS::Heat::Value
    properties:
      value:
        - config: {get_resource: ServerClougConfig}
        - config: {get_resource: RepoConfig}
          subtype: x-shellscript
        - config: {get_resource: BootstrapConfig}
          subtype: x-shellscript
        - config: {get_resource: SudoConfig}
          subtype: x-shellscript

outputs:
  OS::stack_id:
    value: {get_resource: ServerUserData}
  ServerUserData:
    description: ServerUserData
    value: {get_attr: [ServerUserData, value]}