infra/roles/common/tasks/main.yml

118 lines
2.4 KiB
YAML

---
# docker
- name: install dependencies
apt:
name:
- apt-transport-https
- ca-certificates
- curl
- gnupg-agent
- software-properties-common
state: latest
update_cache: yes
- name: docker GPG key
apt_key:
url: https://download.docker.com/linux/debian/gpg
state: present
- name: repository docker
apt_repository:
repo: deb https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable
state: present
- name: install docker
apt:
name:
- docker-ce
- docker-ce-cli
- containerd.io
state: latest
update_cache: yes
- name: enable docker
ansible.builtin.systemd_service:
name: docker
state: restarted
enabled: true
daemon_reload: true
- name: copy docker-compose@.service
copy:
src: ../files/docker-compose@.service
dest: /etc/systemd/system/docker-compose@.service
owner: root
group: root
mode: u=rw,g=r,o=r
- name: ensure /etc/docker/compose exist
file:
path: /etc/docker/compose
state: directory
owner: root
group: root
mode: 0700
# SSH
- name: Copy sshd_config
copy:
src: ../files/sshd_config
dest: /etc/ssh/sshd_config
owner: root
group: root
mode: u=rw,g=r,o=r
- name: restart sshd
service: name=sshd state=restarted enabled=yes
# FIREWALL
- name: install UFW
apt: name=ufw state=latest
- name: allow ssh from everywhere and enable
ufw:
rule: allow
name: OpenSSH
state: enabled
- name: restart ufw
service: name=ufw state=restarted enabled=yes
# FAIL2BAN
- name: install fail2ban
apt: name=fail2ban state=latest
- name: Copy jail.conf
copy:
src: ../files/jail.conf
dest: /etc/fail2ban/jail.conf
owner: root
group: root
mode: u=rw,g=r,o=r
- name: restart fail2ban
service: name=fail2ban state=restarted enabled=yes
# DNS
- name: install systemd-resolved
apt: name=systemd-resolved state=latest
- name: Check if systemd-resolved config exists
ansible.builtin.stat:
path: /etc/systemd/resolved.conf
register: systemd_resolved_config
check_mode: false
- name: Update DNS servers for systemd-resolvd
ansible.builtin.include_tasks:
file: 'systemd-resolved.yml'
when: systemd_resolved_config.stat.exists | bool
- name: Check if systemd-resolved runs
ansible.builtin.shell: pgrep systemd-resolve
failed_when: false
changed_when: false
register: systemd_resolved_running
check_mode: false