mirror of
https://github.com/roles-ansible/ansible_role_sshd.git
synced 2024-08-16 11:59:49 +02:00
118 lines
2.8 KiB
YAML
118 lines
2.8 KiB
YAML
---
|
|
- include_tasks: versioncheck.yml
|
|
when: submodules_versioncheck|bool
|
|
|
|
- name: register os-specific variables
|
|
include_vars: vars/default.yml
|
|
when:
|
|
- ansible_distribution != 'Fedora'
|
|
- ansible_distribution != 'Archlinux'
|
|
- ansible_distribution != 'CentOS'
|
|
|
|
- name: register os-specific variables
|
|
include_vars: "vars/{{ ansible_distribution | lower }}.yml"
|
|
when:
|
|
- ansible_distribution == 'Fedora'
|
|
- ansible_distribution == 'Archlinux'
|
|
- ansible_distribution == 'CentOS'
|
|
|
|
- name: Collect all users and groups allowed to login via ssh
|
|
set_fact:
|
|
sshd_allow_users: '{{ sshd_default_allowed_users + users.keys() | default({}) | sort }}'
|
|
sshd_allow_groups: '{{ sshd_default_allowed_groups + users.keys() | default({}) | sort }}'
|
|
|
|
- name: Copy sshd configuration
|
|
become: yes
|
|
template:
|
|
src: sshd_config.j2
|
|
dest: '/etc/ssh/sshd_config'
|
|
owner: root
|
|
group: root
|
|
mode: 'u=rw,g=r,o=r'
|
|
validate: /usr/sbin/sshd -t -f %s
|
|
notify:
|
|
- restart ssh
|
|
|
|
- name: Generate new ecdsa ssh host key pair if necessary
|
|
become: yes
|
|
command: ssh-keygen -t ecdsa -f 'ssh_host_ecdsa_key' -P '' -q
|
|
args:
|
|
chdir: '/etc/ssh/'
|
|
creates: 'ssh_host_ecdsa_key.pub'
|
|
notify:
|
|
- restart ssh
|
|
when:
|
|
- generate_ecdsa_too | bool
|
|
|
|
- name: Generate new ed25519 ssh host key pair if necessary
|
|
become: yes
|
|
command: ssh-keygen -t ed25519 -f 'ssh_host_ed25519_key' -P '' -q
|
|
args:
|
|
chdir: '/etc/ssh/'
|
|
creates: 'ssh_host_ed25519_key.pub'
|
|
notify:
|
|
- restart ssh
|
|
when:
|
|
- ansible_distribution_release != 'wheezy'
|
|
|
|
- name: Remove unwanted host keys
|
|
become: yes
|
|
file:
|
|
path: '/etc/ssh/ssh_host_{{ item }}_key'
|
|
state: absent
|
|
with_items:
|
|
- rsa
|
|
- dsa
|
|
notify:
|
|
- restart ssh
|
|
when:
|
|
- generate_ecdsa_too | bool
|
|
- ansible_distribution_release != 'wheezy'
|
|
- do_not_delete_legacy_ssh_keys | bool
|
|
|
|
- name: Remove unwanted host keys
|
|
become: yes
|
|
file:
|
|
path: '/etc/ssh/ssh_host_{{ item }}_key'
|
|
state: absent
|
|
with_items:
|
|
- ecdsa
|
|
- rsa
|
|
- dsa
|
|
notify:
|
|
- restart ssh
|
|
when:
|
|
- not generate_ecdsa_too | bool
|
|
- ansible_distribution_release != 'wheezy'
|
|
- do_not_delete_legacy_ssh_keys | bool
|
|
|
|
- name: make sure the correct keys are available
|
|
file:
|
|
path: '/etc/ssh/ssh_host_{{ item }}_key.pub'
|
|
state: absent
|
|
become: yes
|
|
with_items:
|
|
- ecdsa
|
|
- rsa
|
|
- dsa
|
|
notify:
|
|
- restart ssh
|
|
when:
|
|
- not generate_ecdsa_too | bool
|
|
- ansible_distribution_release != 'wheezy'
|
|
- do_not_delete_legacy_ssh_keys | bool
|
|
|
|
- name: make sure the correct keys are available except ecdsa
|
|
file:
|
|
path: '/etc/ssh/ssh_host_{{ item }}_key.pub'
|
|
state: absent
|
|
become: yes
|
|
with_items:
|
|
- rsa
|
|
- dsa
|
|
notify:
|
|
- restart ssh
|
|
when:
|
|
- generate_ecdsa_too | bool
|
|
- ansible_distribution_release != 'wheezy'
|
|
- do_not_delete_legacy_ssh_keys | bool
|