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78 lines
4.2 KiB
Markdown
78 lines
4.2 KiB
Markdown
Ansible Role Users
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====================
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Ansible role l3d.users.user to create Users with their group and their SSH Public Keys to their account.
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Optionally you can also create an ansible user and add specified ssh keys to his home and all keys of admin users.
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There are two variables to define users. The ``l3d_users__default_users`` is ment to put to your group_vars to define a default for your system. The ``l3d_users__local_users`` could be put in your host_vars to define host-specific user and admin roles.
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Variables:
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-----------
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### User Management
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+ The dictionary-variable for your group_vars to set your general users and admins is ``l3d_users__default_users``.
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+ The dictionary-variable for your host_vars to set your host-specific users and admins is: ``l3d_users__local_users``.
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The Option of these directory-variables are the following.
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| option | values | required | description |
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| ------ | ------ | --- | --- |
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| ``name`` | *string* | ``required`` | The user you want to create |
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| ``comment`` | *Full Name* | - | Optionally add Full Name |
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| ``state`` | ``present`` | - | Create or delete user |
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| ``shell`` | ``/bin/bash`` | - | The Shell of the User |
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| ``create_home`` | ``true`` | - | create a user home *(needed to store ssh keys)* |
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| ``home`` | *string* | - | Optionally set the user's home directory |
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| ``admin`` | ``false`` | - | enable it to give the user superpowers |
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| ``admin_commands`` | *string or list* | - | Commands that are allows to be run as admin, eg. 'ALL' or specific script |
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| ``admin_nopassword`` | ``false`` | - | Need no Password for sudo |
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| ``admin_ansible_login`` | ``true`` | - | if ``admin: true`` and ``l3d_users__create_ansible: true`` your ssh keys will be added to ansible user |
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| ``admin_root_login`` | ``true`` | - | if ``admin: true`` and ``l3d_users__set_root_ssh_keys: true`` your ssh keys will be added to root |
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| ``pubkeys`` | string or lookup | - | see examples |
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| ``exklusive_pubkeys`` | ``true`` | - | delete all undefined ssh keys |
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| ``password`` | password hash | - | See [official FAQ](https://docs.ansible.com/ansible/latest/reference_appendices/faq.html#how-do-i-generate-encrypted-passwords-for-the-user-module) |
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| ``groups`` | list | - | Additional groups for your user |
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| ``remove`` | ``false`` | - | completly remove user if ``state: absent`` |
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### Other Variables
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| name | default value | description |
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| --- | --- | --- |
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| ``l3d_users__create_ansible`` | ``true`` | Create User ansible |
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| ``l3d_users__ansible_user_state`` | ``present`` | Create or delete user ansible |
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| ``l3d_users__set_ansible_ssh_keys`` | ``false`` | Set SSH Keys for User ansible |
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| ``l3d_users__ansible_ssh_keys`` | *see [defaults/main.yml](defaults/main.yml)* | SSH public Keys for ansible user. One per line or as lookup |
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| ``l3d_users__ansible_user_password`` | | Set optional Password for Ansible User, see [official FAQ](https://docs.ansible.com/ansible/latest/reference_appendices/faq.html#how-do-i-generate-encrypted-passwords-for-the-user-module) |
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| ``l3d_users__set_root_ssh_keys`` | ``false`` | Set SSH Keys for root User |
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| ``l3d_users__root_ssh_keys`` | | Additional SSH Keys for root User |
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| ``submodules_versioncheck`` | ``false`` | Optionaly enable simple versionscheck of this role |
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Example Playbook
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-----------------
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```yaml
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- name: Create System with User and Passwords
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hosts: example.com
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roles:
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- {role: l3d.users.user, tags: 'user'}
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vars:
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l3d_users__local_users:
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- name: 'alice'
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state: 'present'
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shell: '/bin/bash'
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create_home: true
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admin: true
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pubkeys: |
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPvvXN33GwkTF4ZOwPgF21Un4R2z9hWUuQt1qIfzQyhC
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAG65EdcM+JLv0gnzT9LcqVU47Pkw0SqiIg7XipXENi8
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ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJz7zEvUVgJJJsIgfG3izsqYcM22IaKz4jGVUbNRL2PX
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exklusive_pubkeys: true
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- name: 'bob'
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state: 'present'
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admin: false
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pubkeys: "{{ lookup('url', 'https://github.com/do1jlr.keys', split_lines=False) }}"
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l3d_users__create_ansible: true
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l3d_users__set_ansible_ssh_keys: true
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l3d_users__ansible_ssh_keys: "{{ lookup('url', 'https://github.com/do1jlr.keys', split_lines=False) }}"
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submodules_versioncheck: true
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```
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