forked from ISTI-ansible-roles/ansible-roles
128 lines
5.1 KiB
YAML
128 lines
5.1 KiB
YAML
---
|
|
- block:
|
|
- name: Install the needed iptables packages
|
|
apt: pkg={{ iptables_deb_pkgs }} state=present cache_valid_time=1800
|
|
|
|
- name: Create the /etc/iptables directory when needed
|
|
file: dest=/etc/iptables state=directory owner=root group=root mode=0755
|
|
when: is_ubuntu_between_10_04_and_11_04_and_is_debian_6
|
|
|
|
- name: Install the IPv4 rules with a different name. Needed by Ubuntu < 12.04
|
|
template: src=iptables-{{ item }}.j2 dest=/etc/iptables/rules owner=root group=root mode=0640
|
|
with_items:
|
|
- rules.v4
|
|
when: is_ubuntu_between_10_04_and_11_04_and_is_debian_6
|
|
notify: Start the iptables service on Ubuntu < 12.04
|
|
|
|
- name: Install the IPv4 and IPv6 iptables rules. The IPv6 ones are not used. On precise
|
|
template: src=iptables-{{ item }}.j2 dest=/etc/iptables/{{ item }} owner=root group=root mode=0640
|
|
with_items:
|
|
- rules.v4
|
|
- rules.v6
|
|
when: is_precise
|
|
register: install_iptables_rules_precise
|
|
|
|
- name: Install the IPv4 and IPv6 iptables rules. The IPv6 ones are not used. On trusty
|
|
template: src=iptables-{{ item }}.j2 dest=/etc/iptables/{{ item }} owner=root group=root mode=0640
|
|
with_items:
|
|
- rules.v4
|
|
- rules.v6
|
|
when: is_trusty
|
|
register: install_iptables_rules_trusty
|
|
|
|
- name: Install the IPv4 and IPv6 iptables rules. The IPv6 ones are not used. On debian 7
|
|
template: src=iptables-{{ item }}.j2 dest=/etc/iptables/{{ item }} owner=root group=root mode=0640
|
|
with_items:
|
|
- rules.v4
|
|
- rules.v6
|
|
when: is_debian7
|
|
register: install_iptables_rules_deb7
|
|
|
|
- name: Install the IPv4 and IPv6 iptables rules. The IPv6 ones are not used. On debian 8
|
|
template: src=iptables-{{ item }}.j2 dest=/etc/iptables/{{ item }} owner=root group=root mode=0640
|
|
with_items:
|
|
- rules.v4
|
|
- rules.v6
|
|
when: is_debian8
|
|
register: install_netfilter_rules
|
|
|
|
- name: Install the IPv4 and IPv6 iptables rules. The IPv6 ones are not used. On Ubuntu >= 16.04
|
|
template: src=iptables-{{ item }}.j2 dest=/etc/iptables/{{ item }} owner=root group=root mode=0640
|
|
with_items:
|
|
- rules.v4
|
|
- rules.v6
|
|
when:
|
|
- ansible_distribution == 'Ubuntu'
|
|
- ansible_distribution_major_version >= '16'
|
|
register: install_netfilter_rules
|
|
|
|
- name: Start the iptables service immediately after the new rules have been installed, on Ubuntu precise. This can have an impact on other tasks
|
|
service: name=iptables-persistent state=restarted enabled=yes
|
|
register: restart_related_p
|
|
notify: Restart fail2ban after an iptables restart
|
|
when: install_iptables_rules_precise is changed
|
|
|
|
- name: Start the iptables service immediately after the new rules have been installed, on Ubuntu Trusty. This can have an impact on other tasks
|
|
service: name=iptables-persistent state=restarted enabled=yes
|
|
register: restart_related_t
|
|
notify: Restart fail2ban after an iptables restart
|
|
when: install_iptables_rules_trusty is changed
|
|
|
|
- name: Start the iptables service immediately after the new rules have been installed, on Debian 7. This can have an impact on other tasks
|
|
service: name=iptables-persistent state=restarted enabled=yes
|
|
register: restart_related_d7
|
|
notify: Restart fail2ban after an iptables restart
|
|
when: install_iptables_rules_deb7 is changed
|
|
|
|
- name: Start the netfilter service immediately after the new rules have been installed. This can have an impact on other tasks
|
|
service: name=netfilter-persistent state=restarted enabled=yes
|
|
register: restart_related_x
|
|
notify: Restart fail2ban after an iptables restart
|
|
when: install_netfilter_rules is changed
|
|
|
|
- name: Check if the fail2ban service is present
|
|
stat: path=/usr/bin/fail2ban-server
|
|
register: fail2ban_installed
|
|
|
|
- name: Restart fail2ban after an iptables restart on Ubuntu Precise
|
|
service: name=fail2ban state=restarted enabled=yes
|
|
when:
|
|
- fail2ban_installed.stat.exists
|
|
- restart_related_p is changed
|
|
|
|
- name: Restart fail2ban after an iptables restart on Ubunt Trusty
|
|
service: name=fail2ban state=restarted enabled=yes
|
|
when:
|
|
- fail2ban_installed.stat.exists
|
|
- restart_related_t is changed
|
|
|
|
- name: Restart fail2ban after an iptables restart on debian 7
|
|
service: name=fail2ban state=restarted enabled=yes
|
|
when:
|
|
- fail2ban_installed.stat.exists
|
|
- restart_related_d7 is changed
|
|
|
|
- name: Restart fail2ban after an iptables restart on Ubuntu Xenial
|
|
service: name=fail2ban state=restarted enabled=yes
|
|
when:
|
|
- fail2ban_installed.stat.exists
|
|
- restart_related_x is changed
|
|
|
|
- name: Check if the docker service is present
|
|
stat: path=/usr/bin/dockerd
|
|
register: dockerd_installed
|
|
|
|
- name: Restart docker after an iptables restart on Ubuntu Trusty
|
|
service: name=docker state=restarted enabled=yes
|
|
when:
|
|
- dockerd_installed.stat.exists
|
|
- restart_related_t is changed
|
|
|
|
- name: Restart docker after an iptables restart on Ubuntu Xenial
|
|
service: name=docker state=restarted enabled=yes
|
|
when:
|
|
- dockerd_installed.stat.exists
|
|
- restart_related_x is changed
|
|
|
|
tags: [ 'iptables', 'iptables_rules' ]
|