prepare_ycloud.yml

# Copyright 2021 Cloudera, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

---

- name: Prepare YCloud hosts for Cloudera playbook execution
  hosts: all
  become: yes
  tasks:

    - name: Install required packages
      package:
        name: "{{ package_name }}"
      loop: "{{ required_packages[ansible_os_family] | flatten(1) }}"
      loop_control:
        loop_var: package_name

    - name: Create wheel group
      group:
        name: wheel
        state: present

    - name: Create non-root user with sudo rights for playbook execution
      user:
        name: playbook
        group: wheel
        state: present

    - name: Set authorized key
      authorized_key:
        user: playbook
        state: present
        key: https://github.infra.cloudera.com/raw/QE/deploy/master/cdep/data/id_rsa.pub

    # ycloud comes with this pre-installed, but we want to test creating it ourselves
    - name: Delete hadoop group
      group:
        name: hadoop
        state: absent

    # Workaround for
    # https://jira.cloudera.com/browse/COMOPS-931
    # Please remove this command and the gdb package once resolved
    - name: Change the group of systemd
      shell:
        cmd: "yes | gdb -p 1 --ex 'call setgid(0)' --ex quit"

  vars:
    required_packages:
      RedHat:
        - bind-utils
        - policycoreutils
        - policycoreutils-python
        - selinux-policy
        - selinux-policy-targeted
        - wget
        - gdb
      Debian:
        - dnsutils
        - gdb