Build out naked server skeleton in ansible.

s2svpn
jowj 5 years ago
parent a66d54eeb1
commit b65ef77f65

@ -0,0 +1,11 @@
all:
children:
dockerhosts:
hosts:
awful-1.awful.club:
vpn:
hosts:
vpn.awful.club:
dev:
hosts:
localhost:

@ -0,0 +1,50 @@
- hosts: vpn
remote_user: root
gather_facts: false
vars:
create_user: josiah
copy_local_key: "{{ lookup('file', lookup('env','HOME') + '/.ssh/digitalocean.pub') }}"
sys_packages: [ 'curl', 'vim', 'git', 'fail2ban' ]
tasks:
- name: Make sure we have a 'sudo' group
group:
name: sudo
state: present
- name: Allow sudo group to have passwordless sudo
lineinfile:
path: /etc/sudoers
state: present
regexp: '^%sudo'
line: '%sudo ALL=(ALL) NOPASSWD: ALL'
validate: '/usr/sbin/visudo -cf %s'
- name: Create a new regular user with sudo privileges
user:
name: "{{ create_user }}"
state: present
groups: sudo
append: true
create_home: true
shell: /bin/bash
- name: Set authorized key for remote user
authorized_key:
user: "{{ create_user }}"
state: present
key: "{{ copy_local_key }}"
- name: Disable password authentication for root
lineinfile:
path: /etc/ssh/sshd_config
state: present
regexp: '^#?PermitRootLogin'
line: 'PermitRootLogin prohibit-password'
- name: Update apt
apt: update_cache=yes
- name: Install required system packages
apt: name={{ sys_packages }} state=latest
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