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debian.ansible.wireguard.se.../wireguard-tor.yml

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---
- name: wireguard setup
hosts: all
tasks:
- name: Packages for wireguard
apt:
name:
- wireguard
- ufw
update_cache: no
install_recommends: no
- name: activate wireguard logging
blockinfile:
path: /etc/modprobe.d/wireguard.conf
create: yes
mode: "0444"
owner: root
group: root
marker: "# {mark} ANSIBLE MANAGED BLOCK for wireguard"
insertbefore: BOF
block: |
options wireguard dyndbg=+p
- name: load wireguard module during boot
blockinfile:
path: /etc/modules-load.d/wireguard.conf
create: yes
mode: "0444"
owner: root
group: root
marker: "# {mark} ANSIBLE MANAGED BLOCK for wireguard"
insertbefore: BOF
block: |
wireguard
- name: ufw firewall rules for routing to the Internet Tor via ipv6
blockinfile:
path: /etc/ufw/before6.rules
create: yes
mode: "0440"
owner: root
group: root
marker: "# {mark} ANSIBLE MANAGED BLOCK for wireguard-tor"
insertbefore: BOF
block: |
*nat
:POSTROUTING ACCEPT - [0:0]
# Redirect DNS to TorDNS
-A PREROUTING -i wgtor0 -s fdaa:a192:b168:cd45::/64 -d fdaa:a192:b168:cd45::1 -p udp --dport 53 -j REDIRECT --to-ports 5353
# Route network fdaa:a192:b168:cd45::/64 (wgtor0) to transparent Tor-Proxy (udp not supported by Tor)
# Activate "normal" routing for non-Internet Networks
-A POSTROUTING -s fdaa:a192:b168:cd45::/64 -j MASQUERADE
# Redirect all TCP-Connections to transparent Tor-Proxy
-A PREROUTING -i wgtor0 -s fdaa:a192:b168:cd45::/64 -p tcp --syn -j REDIRECT --to-ports 9040
# Redirect all non TCP-Connections into nirvana because Tor only speaks TCP
-A PREROUTING -i wgtor0 -s fdaa:a192:b168:cd45::/64 ! -p tcp -j DNAT --to ::1
COMMIT
notify:
- Restart ufw
- name: ufw firewall rules for routing to the Internet over Tor
blockinfile:
path: /etc/ufw/before.rules
create: yes
mode: "0440"
owner: root
group: root
marker: "# {mark} ANSIBLE MANAGED BLOCK for wireguard-tor"
insertbefore: BOF
block: |
*nat
:POSTROUTING ACCEPT - [0:0]
# Redirect DNS to TorDNS
-A PREROUTING -i wgtor0 -s 192.168.45.0/24 -d 192.168.45.1 -p udp --dport 53 -j REDIRECT --to-ports 5353
# Route network 192.168.45.0/24 (wgtor0) to transparent Tor-Proxy (udp not supported by Tor)
# Activate "normal" routing for non-Internet Networks
-A POSTROUTING -s 192.168.45.0/24 -j MASQUERADE
-A PREROUTING -i wgtor0 -d 127.0.0.0/8 -j RETURN
-A PREROUTING -i wgtor0 -d 10.0.0.0/8 -j RETURN
-A PREROUTING -i wgtor0 -d 192.168.0.0/16 -j RETURN
-A PREROUTING -i wgtor0 -d 172.16.0.0/12 -j RETURN
-A PREROUTING -i wgtor0 -d 0.0.0.0/8 -j RETURN
-A PREROUTING -i wgtor0 -d 100.64.0.0/10 -j RETURN
-A PREROUTING -i wgtor0 -d 169.254.0.0/16 -j RETURN
-A PREROUTING -i wgtor0 -d 192.0.0.0/24 -j RETURN
-A PREROUTING -i wgtor0 -d 192.0.2.0/24 -j RETURN
-A PREROUTING -i wgtor0 -d 192.88.99.0/24 -j RETURN
-A PREROUTING -i wgtor0 -d 198.18.0.0/15 -j RETURN
-A PREROUTING -i wgtor0 -d 198.51.100.0/24 -j RETURN
-A PREROUTING -i wgtor0 -d 203.0.113.0/24 -j RETURN
-A PREROUTING -i wgtor0 -d 224.0.0.0/4 -j RETURN
-A PREROUTING -i wgtor0 -d 240.0.0.0/4 -j RETURN
-A PREROUTING -i wgtor0 -d 255.255.255.255/32 -j RETURN
# Redirect all TCP-Connections to transparent Tor-Proxy
-A PREROUTING -i wgtor0 -s 192.168.45.0/24 -p tcp --syn -j REDIRECT --to-ports 9040
# Redirect all non TCP-Connections into nirvana because Tor only speaks TCP
-A PREROUTING -i wgtor0 -s 192.168.45.0/24 ! -p tcp -j DNAT --to 127.0.0.1:1
COMMIT
notify:
- Restart ufw
- name: Allow Routing
community.general.ufw:
rule: allow
route: yes
interface_in: wgtor0
- name: 'add wireguard-tor to startup'
command: systemctl enable wg-quick@wgtor0.service
args:
creates: /etc/systemd/system/multi-user.target.wants/wg-quick@wgtor0.service
- name: Restart service for config changes
copy:
dest: "/etc/systemd/system/wg-ui-tor-restart.service"
content: |
[Unit]
Description=Restart WireGuard
After=network.target
[Service]
Type=oneshot
ExecStart=/usr/bin/systemctl restart wg-quick@wgtor0.service
[Install]
RequiredBy=wg-ui-tor-restart.path
- name: 'start wg-ui-tor-restart.service'
systemd:
name: wg-ui-tor-restart.service
enabled: true
- name: Restart service for config changes
copy:
dest: "/etc/systemd/system/wg-ui-tor-restart.path"
content: |
[Unit]
Description=Watch /etc/wireguard/wgtor0.conf for changes
[Path]
PathModified=/etc/wireguard/wgtor0.conf
[Install]
WantedBy=multi-user.target
- name: 'add wg-ui-tor-restart.path to startup'
systemd:
name: wg-ui-tor-restart.path
state: started
enabled: true
- name: Create /home/docker/wireguard-tor.{{inventory_hostname}} dir
ansible.builtin.file:
path: /home/docker/wireguard-tor.{{inventory_hostname}}
owner: root
group: docker
state: directory
mode: '0550'
- name: /home/docker/wireguard-tor.{{inventory_hostname}}/genpw.sh (generate random admin PW)
blockinfile:
path: /home/docker/wireguard-tor.{{inventory_hostname}}/genpw.sh
create: yes
mode: 0550
owner: root
group: docker
marker: "# {mark} ANSIBLE MANAGED BLOCK"
block: |
cd /home/docker/wireguard-tor.{{inventory_hostname}}
adminpassword=$(pwgen -s 32 1)
sessionsecret=$(pwgen -s 32 1)
[ -f env ] || echo "WGUI_PASSWORD=!ADMINPASSWD!
SESSION_SECRET=!SESSIONSECRET!" >env
chmod 440 env
chown root:docker env
sed -i "s/\!ADMINPASSWD\!/$adminpassword/g" env
sed -i "s/\!SESSIONSECRET\!/$sessionsecret/g" env
backup: yes
validate: /bin/bash -n %s
notify: run genpw.sh
- name: /home/docker/wireguard-tor.{{inventory_hostname}}/genpw.sh shebang
lineinfile:
path: /home/docker/wireguard-tor.{{inventory_hostname}}/genpw.sh
insertbefore: BOF
line: "#!/bin/bash -e"
- name: Gen initial passwords if not exists
ansible.builtin.shell: ./genpw.sh
args:
chdir: /home/docker/wireguard-tor.{{inventory_hostname}}
creates: /home/docker/wireguard-tor.{{inventory_hostname}}/env
- name: /home/docker/wireguard-tor.{{inventory_hostname}}/docker-compose.yml Container Configuration
blockinfile:
path: /home/docker/wireguard-tor.{{inventory_hostname}}/docker-compose.yml
create: yes
mode: 0440
owner: root
group: docker
marker: "# {mark} ANSIBLE MANAGED BLOCK"
block: |
services:
wireguard-tor.{{inventory_hostname}}:
image: ngoduykhanh/wireguard-ui:latest
restart: unless-stopped
cap_add:
- NET_ADMIN
network_mode: host
env_file: env
environment:
- BIND_ADDRESS=192.168.41.1:5001
- WGUI_ENDPOINT_ADDRESS=wireguard-tor.{{inventory_hostname}}
- WGUI_USERNAME=wgadmin
- WGUI_MANAGE_START=false
- WGUI_MANAGE_RESTART=false
- WGUI_DNS=192.168.45.1
- WGUI_MTU=1450
- WGUI_CONFIG_FILE_PATH=/etc/wireguard/wgtor0.conf
- WGUI_LOG_LEVEL=INFO
- WGUI_SERVER_INTERFACE_ADDRESSES=fdaa:a192:b168:cd45::1/64,192.168.45.1/24
- WGUI_SERVER_LISTEN_PORT=59667
- WGUI_SERVER_POST_UP_SCRIPT
- WGUI_SERVER_POST_DOWN_SCRIPT
- WGUI_DEFAULT_CLIENT_USE_SERVER_DNS=true
- WGUI_DEFAULT_CLIENT_ENABLE_AFTER_CREATION=true
# route all but priate ipv4 networks (expect 192.168.45.0/24) through wireguard - not working
#- WGUI_DEFAULT_CLIENT_ALLOWED_IPS=::/0,0.0.0.0/5,8.0.0.0/7,11.0.0.0/8,12.0.0.0/6,16.0.0.0/4,32.0.0.0/3,64.0.0.0/2,128.0.0.0/3,160.0.0.0/5,168.0.0.0/8,169.0.0.0/9,169.128.0.0/10,169.192.0.0/11,169.224.0.0/12,169.240.0.0/13,169.248.0.0/14,169.252.0.0/15,169.255.0.0/16,170.0.0.0/7,172.0.0.0/12,172.32.0.0/11,172.64.0.0/10,172.128.0.0/9,173.0.0.0/8,174.0.0.0/7,176.0.0.0/4,192.0.0.0/9,192.128.0.0/11,192.160.0.0/13,192.168.45.0/24,192.169.0.0/16,192.170.0.0/15,192.172.0.0/14,192.176.0.0/12,192.192.0.0/10,193.0.0.0/8,194.0.0.0/7,196.0.0.0/6,200.0.0.0/5,208.0.0.0/4,224.0.0.0/3
volumes:
- ./db:/app/db
- /etc/wireguard:/etc/wireguard
- /etc/timezone:/etc/timezone:ro
- /etc/localtime:/etc/localtime:ro
backup: yes
notify: Restart wireguard
- name: Start wireguard
ansible.builtin.shell: docker-compose up -d --force-recreate
args:
chdir: /home/docker/wireguard-tor.{{inventory_hostname}}
creates: /home/docker/wireguard-tor.{{inventory_hostname}}/db/server/global_settings.json
- name: Wait until wireguard install is finished
wait_for:
path: /etc/wireguard/wgtor0.conf
- name: /home/docker/traefik/providers/wireguard-tor-ui.yml
blockinfile:
path: /home/docker/traefik/providers/wireguard-tor-ui.yml
create: yes
mode: 0444
owner: root
group: docker
marker: "# {mark} ANSIBLE MANAGED BLOCK"
block: |
http:
routers:
wireguard-tor:
rule: "Host(`wireguard-tor.{{inventory_hostname}}`)"
service: wireguard-tor
entryPoints:
- "https"
tls:
certresolver: letsencrypt
middlewares: secHeaders@file
services:
wireguard-tor:
loadBalancer:
servers:
- url: "http://192.168.41.1:5001"
- name: Allow port 59667
community.general.ufw:
rule: allow
port: '59667'
proto: udp
- name: Allow access to tor
community.general.ufw:
rule: allow
port: '9040'
proto: tcp
interface: wgtor0
direction: in
- name: Allow all access to tcp port 53/udp (dns)
community.general.ufw:
rule: allow
port: '53'
proto: udp
interface: wgtor0
direction: in
- name: Allow all access to tcp port 53/udp (dns)
community.general.ufw:
rule: allow
port: '5353'
proto: udp
interface: wgtor0
direction: in
- name: 'start wireguard-tor'
systemd:
name: wg-quick@wgtor0.service
state: started
enabled: true
handlers:
- name: Restart ufw
service:
name: ufw
state: restarted
- name: run genpw.sh
ansible.builtin.shell: ./genpw.sh
args:
chdir: /home/docker/wireguard-tor.{{inventory_hostname}}
notify: Restart wireguard
- name: Restart wireguard
ansible.builtin.shell: docker-compose up -d --force-recreate
args:
chdir: /home/docker/wireguard-tor.{{inventory_hostname}}
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