48 lines
1.3 KiB
YAML
48 lines
1.3 KiB
YAML
---
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- name: get UID_MIN from login.defs
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shell: awk '/^\s*UID_MIN\s*([0-9]*).*?$/ {print $2}' /etc/login.defs
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args:
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removes: /etc/login.defs
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register: uid_min
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check_mode: False
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changed_when: False
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- name: calculate UID_MAX from UID_MIN by substracting 1
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set_fact:
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uid_max: '{{ uid_min.stdout | int - 1 }}'
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when: uid_min.stdout|int > 0
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- name: set UID_MAX on Debian-systems if no login.defs exist
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set_fact:
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uid_max: '999'
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when:
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- ansible_facts.os_family == 'Debian'
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- uid_max is not defined
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- name: set UID_MAX on other systems if no login.defs exist
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set_fact:
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uid_max: '499'
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when: uid_max is not defined
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- name: get all system accounts
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command: awk -F'':'' '{ if ( $3 <= {{ uid_max|quote }} ) print $1}' /etc/passwd
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args:
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removes: /etc/passwd
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changed_when: False
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check_mode: False
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register: sys_accs
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- name: remove always ignored system accounts from list
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set_fact:
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sys_accs_cond: '{{ sys_accs.stdout_lines | difference(os_always_ignore_users) }}'
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check_mode: False
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- name: change system accounts not on the user provided ignore-list
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user:
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name: '{{ item }}'
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shell: '{{ os_nologin_shell_path }}'
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password: '*'
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createhome: False
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with_flattened:
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- '{{ sys_accs_cond | default([]) | difference(os_ignore_users) | list }}'
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