This commit is contained in:
Christoph 2024-04-05 00:01:57 +02:00
parent 33e9a313ee
commit 11f5c3fcb6

View File

@ -16,6 +16,7 @@
when: git_firewall_repository is defined and git_firewall_repository|length > 0
# ===
# Some Checks
# ===
@ -46,6 +47,7 @@
register: munin_node_exists
# ===
# Adjust/Correct some values..
# ===
@ -91,6 +93,7 @@
- Restart IPv6 Firewall
# ===
# Add some Code Block.
# ===
@ -149,155 +152,6 @@
- Restart IPv6 Firewall
- name: Check if String 'lxc_guest_ips=..' is present in interfaces_ipv4.conf
shell: grep -q -E "^lxc_guest_ips=" /etc/ipt-firewall/interfaces_ipv4.conf
register: lxc_guest_ips_interfaces_ipv4_present
when: interfaces_ipv4_exists.stat.exists
failed_when: "lxc_guest_ips_interfaces_ipv4_present.rc > 1"
changed_when: "lxc_guest_ips_interfaces_ipv4_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/interfaces_ipv4.conf' (lxc_guest_ips)
blockinfile:
path: /etc/ipt-firewall/interfaces_ipv4.conf
insertafter: '^#?\s*local_3_ip'
block: |
local_ips="$local_1_ip $local_2_ip $local_3_ip"
# -------------
# --- IP-Addresses LXC Guest sSystems
# -------------
# for _guest in $(lxc-ls) ; do echo ; lxc-info -n $_guest | grep -E "(IP:|Name:)" ; done
# NOT IN USE
lxc_guest_1_ip=""
# NOT IN USE
lxc_guest_2_ip=""
# NOT IN USE
lxc_guest_3_ip=""
# NOT IN USE
lxc_guest_4_ip=""
# NOT IN USE
lxc_guest_5_ip=""
# NOT IN USE
lxc_guest_6_ip=""
# NOT IN USE
lxc_guest_7_ip=""
lxc_guest_ips="$lxc_guest_1_ip $lxc_guest_2_ip $lxc_guest_3_ip $lxc_guest_4_ip $lxc_guest_5_ip $lxc_guest_6_ip $lxc_guest_7_ip"
marker: "# Marker set by modify-ipt-server.yml (lxc_guest_ips)"
when:
- interfaces_ipv4_exists.stat.exists
- lxc_guest_ips_interfaces_ipv4_present is changed
notify:
- Restart IPv4 Firewall
- name: Check if String 'lxc_guest_ips=..' is present in interfaces_ipv6.conf
shell: grep -q -E "^lxc_guest_ips=" /etc/ipt-firewall/interfaces_ipv6.conf
register: lxc_guest_ips_interfaces_ipv6_present
when: interfaces_ipv6_exists.stat.exists
failed_when: "lxc_guest_ips_interfaces_ipv6_present.rc > 1"
changed_when: "lxc_guest_ips_interfaces_ipv6_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/interfaces_ipv6.conf' (lxc_guest_ips)
blockinfile:
path: /etc/ipt-firewall/interfaces_ipv6.conf
insertafter: '^#?\s*local_3_ip'
block: |
local_ips="$local_1_ip $local_2_ip $local_3_ip"
# -------------
# --- IP-Addresses LXC Guest sSystems
# -------------
# for _guest in $(lxc-ls) ; do echo ; lxc-info -n $_guest | grep -E "(IP:|Name:)" ; done
# NOT IN USE
lxc_guest_1_ip=""
# NOT IN USE
lxc_guest_2_ip=""
# NOT IN USE
lxc_guest_3_ip=""
# NOT IN USE
lxc_guest_4_ip=""
# NOT IN USE
lxc_guest_5_ip=""
# NOT IN USE
lxc_guest_6_ip=""
# NOT IN USE
lxc_guest_7_ip=""
lxc_guest_ips="$lxc_guest_1_ip $lxc_guest_2_ip $lxc_guest_3_ip $lxc_guest_4_ip $lxc_guest_5_ip $lxc_guest_6_ip $lxc_guest_7_ip"
marker: "# Marker set by modify-ipt-server.yml (lxc_guest_ips)"
when:
- interfaces_ipv6_exists.stat.exists
- lxc_guest_ips_interfaces_ipv6_present is changed
notify:
- Restart IPv6 Firewall
- name: Check if String 'do_not_firewall_lx_guest_systems=..' is present
shell: grep -q -E "^do_not_firewall_lx_guest_systems=" /etc/ipt-firewall/main_ipv4.conf
register: wireguard_service_ipv4_present
when: main_ipv4_exists.stat.exists
failed_when: "wireguard_service_ipv4_present.rc > 1"
changed_when: "wireguard_service_ipv4_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/main_ipv4.conf' (do_not_firewall_lx_guest_systems)
blockinfile:
path: /etc/ipt-firewall/main_ipv4.conf
insertafter: '^#?\s*do_not_firewall_bridged_traffic'
block: |
# -------------
# --- Do not firewall traffic from and to LX Gust Systems
# -------------
# - Traffic to hosted LX containers are not firewalled here.
# -
do_not_firewall_lx_guest_systems=false
marker: "# Marker set by modify-ipt-server.yml (wireguard_service)"
when:
- main_ipv4_exists.stat.exists
- wireguard_service_ipv4_present is changed
notify:
- Restart IPv4 Firewall
- name: Check if String 'do_not_firewall_lx_guest_systems=..' is present
shell: grep -q -E "^do_not_firewall_lx_guest_systems=" /etc/ipt-firewall/main_ipv6.conf
register: wireguard_service_ipv6_present
when: main_ipv6_exists.stat.exists
failed_when: "wireguard_service_ipv6_present.rc > 1"
changed_when: "wireguard_service_ipv6_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/main_ipv6.conf' (do_not_firewall_lx_guest_systems)
blockinfile:
path: /etc/ipt-firewall/main_ipv6.conf
insertafter: '^#?\s*do_not_firewall_bridged_traffic'
block: |
# -------------
# --- Do not firewall traffic from and to LX Gust Systems
# -------------
# - Traffic to hosted LX containers are not firewalled here.
# -
do_not_firewall_lx_guest_systems=false
marker: "# Marker set by modify-ipt-server.yml (wireguard_service)"
when:
- main_ipv6_exists.stat.exists
- wireguard_service_ipv6_present is changed
notify:
- Restart IPv6 Firewall
# ---
# Mattermost (MM) Service (add a block)
# ---
@ -365,48 +219,6 @@
# ---
# Per IP Connection Limit (add a line)
# ---
- name: Check if String 'per_IP_connection_limit=..' is present
shell: grep -q -E "^per_IP_connection_limit=" /etc/ipt-firewall/main_ipv4.conf
register: per_ip_connection_limit_settings_ipv4_present
when: main_ipv4_exists.stat.exists
failed_when: "per_ip_connection_limit_settings_ipv4_present.rc > 1"
changed_when: "per_ip_connection_limit_settings_ipv4_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/main_ipv4.conf' (protect_settings)
lineinfile:
path: /etc/ipt-firewall/main_ipv4.conf
insertafter: '^#?\s*limit_connections_per_source_IP'
line: per_IP_connection_limit=$default_per_IP_connection_limit
when:
- main_ipv4_exists.stat.exists
- per_ip_connection_limit_settings_ipv4_present is changed
notify:
- Restart IPv4 Firewall
- name: Check if String 'per_IP_connection_limit=..' is present
shell: grep -q -E "^per_IP_connection_limit=" /etc/ipt-firewall/main_ipv6.conf
register: per_ip_connection_limit_settings_ipv6_present
when: main_ipv6_exists.stat.exists
failed_when: "per_ip_connection_limit_settings_ipv6_present.rc > 1"
changed_when: "per_ip_connection_limit_settings_ipv6_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/main_ipv6.conf' (protect_settings)
lineinfile:
dest: /etc/ipt-firewall/main_ipv6.conf
insertafter: '^#?\s*limit_connections_per_source_IP'
line: per_IP_connection_limit=$default_per_IP_connection_limit
when:
- main_ipv6_exists.stat.exists
- per_ip_connection_limit_settings_ipv6_present is changed
notify:
- Restart IPv6 Firewall
# ===
# Remove Marker set by blockinfile
# ===
@ -449,6 +261,56 @@
when:
- interfaces_ipv6_exists.stat.exists
# ===
# Add Code Line.
# ===
# ---
# Per IP Connection Limit (add a line)
# ---
- name: Check if String 'per_IP_connection_limit=..' is present
shell: grep -q -E "^per_IP_connection_limit=" /etc/ipt-firewall/main_ipv4.conf
register: per_ip_connection_limit_settings_ipv4_present
when: main_ipv4_exists.stat.exists
failed_when: "per_ip_connection_limit_settings_ipv4_present.rc > 1"
changed_when: "per_ip_connection_limit_settings_ipv4_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/main_ipv4.conf' (protect_settings)
lineinfile:
path: /etc/ipt-firewall/main_ipv4.conf
insertafter: '^#?\s*limit_connections_per_source_IP'
line: per_IP_connection_limit=$default_per_IP_connection_limit
when:
- main_ipv4_exists.stat.exists
- per_ip_connection_limit_settings_ipv4_present is changed
notify:
- Restart IPv4 Firewall
- name: Check if String 'per_IP_connection_limit=..' is present
shell: grep -q -E "^per_IP_connection_limit=" /etc/ipt-firewall/main_ipv6.conf
register: per_ip_connection_limit_settings_ipv6_present
when: main_ipv6_exists.stat.exists
failed_when: "per_ip_connection_limit_settings_ipv6_present.rc > 1"
changed_when: "per_ip_connection_limit_settings_ipv6_present.rc > 0"
- name: Adjust file '/etc/ipt-firewall/main_ipv6.conf' (protect_settings)
lineinfile:
dest: /etc/ipt-firewall/main_ipv6.conf
insertafter: '^#?\s*limit_connections_per_source_IP'
line: per_IP_connection_limit=$default_per_IP_connection_limit
when:
- main_ipv6_exists.stat.exists
- per_ip_connection_limit_settings_ipv6_present is changed
notify:
- Restart IPv6 Firewall
# ===
# Confiuration Files
# ===
@ -490,6 +352,8 @@
- Restart IPv4 Firewall
- Restart IPv6 Firewall
# ===
# Firewall scripts
# ===
@ -521,3 +385,19 @@
- Restart IPv4 Firewall
- Restart IPv6 Firewall
# ===
# Delete files that are no longer required
# ===
- name: Delete file '/etc/ipt-firewall/default_ports.conf' ..
file:
state: absent
path: /etc/ipt-firewall/default_ports.conf
- name: Delete file '/etc/ipt-firewall/ports.conf' ..
file:
state: absent
path: /etc/ipt-firewall/ports.conf