mirror of
https://github.com/angristan/wireguard-install.git
synced 2025-04-05 03:43:30 +03:00
Some improvements:
- Kali Linux support - Removed resolvconf installation - Automatic PersistentKeepalive - Config file output right after client creation under QR code - Changed y/n to yes/no to avoid accidental press - Added confirmation for client removing - Replaced way to detect machine IPv4/6 - Updated permissions for whole /etc/wireguard from 644 to 600 - Added IPv6 random generation Used issues/PRs: https://github.com/angristan/wireguard-install/issues/474 https://github.com/angristan/wireguard-install/issues/430 https://github.com/angristan/wireguard-install/pull/482 by bushwhackr https://github.com/angristan/wireguard-install/pull/457 by dikeckaan https://github.com/angristan/wireguard-install/pull/456 by turekt
This commit is contained in:
Vladislav Plikin
parent
39caf2fcf6
commit
80e84cfd79
3 changed files with 134 additions and 94 deletions
25
LICENSE
25
LICENSE
|
|
@ -1,20 +1,21 @@
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|||
MIT License
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||||
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Copyright (c) 2019 angristan
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Copyright (c) 2023 Vladislav Plikin
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|
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Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
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37
README.md
37
README.md
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@ -1,8 +1,5 @@
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# WireGuard installer
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[](https://saythanks.io/to/angristan)
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**This project is a bash script that aims to setup a [WireGuard](https://www.wireguard.com/) VPN on a Linux server, as easily as possible!**
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WireGuard is a point-to-point VPN that can be used in different ways. Here, we mean a VPN as in: the client will forward all its traffic through an encrypted tunnel to the server.
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@ -10,7 +7,7 @@ The server will apply NAT to the client's traffic so it will appear as if the cl
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The script supports both IPv4 and IPv6. Please check the [issues](https://github.com/angristan/wireguard-install/issues) for ongoing development, bugs and planned features! You might also want to check the [discussions](https://github.com/angristan/wireguard-install/discussions) for help.
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WireGuard does not fit your environment? Check out [openvpn-install](https://github.com/angristan/openvpn-install).
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WireGuard does not fit your environment? For example, you can't use UDP, only TCP? Check out [openvpn-install](https://github.com/angristan/openvpn-install).
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## Requirements
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@ -37,34 +34,4 @@ chmod +x wireguard-install.sh
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It will install WireGuard (kernel module and tools) on the server, configure it, create a systemd service and a client configuration file.
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Run the script again to add or remove clients!
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## Providers
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I recommend these cheap cloud providers for your VPN server:
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- [Vultr](https://www.vultr.com/?ref=8948982-8H): Worldwide locations, IPv6 support, starting at \$5/month
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- [Hetzner](https://hetzner.cloud/?ref=ywtlvZsjgeDq): Germany, Finland and USA. IPv6, 20 TB of traffic, starting at 4.5€/month
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- [Digital Ocean](https://m.do.co/c/ed0ba143fe53): Worldwide locations, IPv6 support, starting at \$4/month
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## Contributing
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## Discuss changes
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Please open an issue before submitting a PR if you want to discuss a change, especially if it's a big one.
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### Code formatting
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We use [shellcheck](https://github.com/koalaman/shellcheck) and [shfmt](https://github.com/mvdan/sh) to enforce bash styling guidelines and good practices. They are executed for each commit / PR with GitHub Actions, so you can check the configuration [here](https://github.com/angristan/wireguard-install/blob/master/.github/workflows/lint.yml).
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## Say thanks
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You can [say thanks](https://saythanks.io/to/angristan) if you want!
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## Credits & Licence
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This project is under the [MIT Licence](https://raw.githubusercontent.com/angristan/wireguard-install/master/LICENSE)
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## Star History
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[](https://star-history.com/#angristan/wireguard-install&Date)
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Run the script again to add or remove clients!
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@ -1,7 +1,6 @@
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#!/bin/bash
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# Secure WireGuard server installer
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# https://github.com/angristan/wireguard-install
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# https://github.com/Anatr0p/wireguard-install
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RED='\033[0;31m'
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ORANGE='\033[0;33m'
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@ -10,7 +9,7 @@ NC='\033[0m'
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function isRoot() {
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if [ "${EUID}" -ne 0 ]; then
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echo "You need to run this script as root"
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echo "You need to run this script as root. Use sudo bash wg.sh or just sudo ./wg.sh"
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exit 1
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fi
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}
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@ -61,8 +60,11 @@ function checkOS() {
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OS=oracle
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elif [[ -e /etc/arch-release ]]; then
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OS=arch
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elif [[ -e /etc/os-release ]]; then
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source /etc/os-release
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OS=kali
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else
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echo "Looks like you aren't running this installer on a Debian, Ubuntu, Fedora, CentOS, AlmaLinux, Oracle or Arch Linux system"
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echo "Looks like you aren't running this installer on a Debian, Ubuntu, Fedora, CentOS, AlmaLinux, Oracle, Kali or Arch Linux system"
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exit 1
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fi
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}
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@ -102,18 +104,21 @@ function initialCheck() {
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}
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function installQuestions() {
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echo "Welcome to the WireGuard installer!"
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echo "The git repository is available at: https://github.com/angristan/wireguard-install"
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echo -e "${GREEN}Welcome to the WireGuard installer!${NC}"
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echo "The git repository is available at: https://github.com/Anatr0p/wireguard-install"
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echo ""
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echo "I need to ask you a few questions before starting the setup."
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echo "You can keep the default options and just press enter if you are ok with them."
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echo ""
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echo -e "${ORANGE}Remember to ensure, that this machine has static public IP!"
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echo -e "Don't forget to forward choosen port if your machine is behind the NAT!${NC}"
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echo ""
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# Detect public IPv4 or IPv6 address and pre-fill for the user
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SERVER_PUB_IP=$(ip -4 addr | sed -ne 's|^.* inet \([^/]*\)/.* scope global.*$|\1|p' | awk '{print $1}' | head -1)
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SERVER_PUB_IP=$(curl -s -4 https://ifconfig.co)
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if [[ -z ${SERVER_PUB_IP} ]]; then
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# Detect public IPv6 address
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SERVER_PUB_IP=$(ip -6 addr | sed -ne 's|^.* inet6 \([^/]*\)/.* scope global.*$|\1|p' | head -1)
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SERVER_PUB_IP=$(curl -6 https://ifconfig.co)
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fi
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read -rp "IPv4 or IPv6 public address: " -e -i "${SERVER_PUB_IP}" SERVER_PUB_IP
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@ -131,8 +136,9 @@ function installQuestions() {
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read -rp "Server WireGuard IPv4: " -e -i 10.66.66.1 SERVER_WG_IPV4
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done
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DEFAULT_IPV6=$(echo "`date +%s%N``cat /etc/machine-id`" | sha256sum | cut -c 55-65 | sed 's/../&\n/g' | xargs printf "fd%s:%s%s:%s%s::1")
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until [[ ${SERVER_WG_IPV6} =~ ^([a-f0-9]{1,4}:){3,4}: ]]; do
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read -rp "Server WireGuard IPv6: " -e -i fd42:42:42::1 SERVER_WG_IPV6
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read -rp "Server WireGuard IPv6: " -e -i "${DEFAULT_IPV6}" SERVER_WG_IPV6
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done
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# Generate random number within private ports range
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@ -141,12 +147,12 @@ function installQuestions() {
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read -rp "Server WireGuard port [1-65535]: " -e -i "${RANDOM_PORT}" SERVER_PORT
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done
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# Adguard DNS by default
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# Cloudflare + Google DNS by default
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until [[ ${CLIENT_DNS_1} =~ ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$ ]]; do
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read -rp "First DNS resolver to use for the clients: " -e -i 1.1.1.1 CLIENT_DNS_1
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read -rp "First DNS resolver to use for the clients (Cloudflare by default): " -e -i 1.1.1.1 CLIENT_DNS_1
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done
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until [[ ${CLIENT_DNS_2} =~ ^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$ ]]; do
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read -rp "Second DNS resolver to use for the clients (optional): " -e -i 1.0.0.1 CLIENT_DNS_2
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read -rp "Optional second DNS resolver to use for the clients (Cloudflare by default): " -e -i 1.0.0.1 CLIENT_DNS_2
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if [[ ${CLIENT_DNS_2} == "" ]]; then
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CLIENT_DNS_2="${CLIENT_DNS_1}"
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fi
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@ -154,7 +160,10 @@ function installQuestions() {
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until [[ ${ALLOWED_IPS} =~ ^.+$ ]]; do
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echo -e "\nWireGuard uses a parameter called AllowedIPs to determine what is routed over the VPN."
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read -rp "Allowed IPs list for generated clients (leave default to route everything): " -e -i '0.0.0.0/0,::/0' ALLOWED_IPS
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echo -e "${ORANGE}\nRemove "::/0" to disable IPv6 on the WG interface ${NC}"
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echo ""
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echo "Allowed IPs list for generated clients"
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read -rp "Leave default to route all traffic or change to ${SERVER_WG_IPV4%.*}.0/24 for internal): " -e -i '0.0.0.0/0,::/0' ALLOWED_IPS
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if [[ ${ALLOWED_IPS} == "" ]]; then
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ALLOWED_IPS="0.0.0.0/0,::/0"
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fi
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@ -171,16 +180,16 @@ function installWireGuard() {
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installQuestions
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# Install WireGuard tools and module
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if [[ ${OS} == 'ubuntu' ]] || [[ ${OS} == 'debian' && ${VERSION_ID} -gt 10 ]]; then
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if [[ ${OS} == 'ubuntu' ]] || [[ ${OS} == 'debian' && ${VERSION_ID} -gt 10 ]] || [[ ${OS} == 'kali' ]]; then
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apt-get update
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apt-get install -y wireguard iptables resolvconf qrencode
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apt-get install -y wireguard iptables qrencode
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elif [[ ${OS} == 'debian' ]]; then
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if ! grep -rqs "^deb .* buster-backports" /etc/apt/; then
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echo "deb http://deb.debian.org/debian buster-backports main" >/etc/apt/sources.list.d/backports.list
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apt-get update
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fi
|
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apt update
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apt-get install -y iptables resolvconf qrencode
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apt-get install -y iptables qrencode
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apt-get install -y -t buster-backports wireguard
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elif [[ ${OS} == 'fedora' ]]; then
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if [[ ${VERSION_ID} -lt 32 ]]; then
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|
|
@ -208,8 +217,8 @@ function installWireGuard() {
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|
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# Make sure the directory exists (this does not seem the be the case on fedora)
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mkdir /etc/wireguard >/dev/null 2>&1
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|
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chmod 600 -R /etc/wireguard/
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touch /etc/wireguard/${SERVER_WG_NIC}.conf
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chmod 600 /etc/wireguard/${SERVER_WG_NIC}.conf
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SERVER_PRIV_KEY=$(wg genkey)
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SERVER_PUB_KEY=$(echo "${SERVER_PRIV_KEY}" | wg pubkey)
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|
@ -237,25 +246,25 @@ PrivateKey = ${SERVER_PRIV_KEY}" >"/etc/wireguard/${SERVER_WG_NIC}.conf"
|
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FIREWALLD_IPV4_ADDRESS=$(echo "${SERVER_WG_IPV4}" | cut -d"." -f1-3)".0"
|
||||
FIREWALLD_IPV6_ADDRESS=$(echo "${SERVER_WG_IPV6}" | sed 's/:[^:]*$/:0/')
|
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echo "PostUp = firewall-cmd --add-port ${SERVER_PORT}/udp && firewall-cmd --add-rich-rule='rule family=ipv4 source address=${FIREWALLD_IPV4_ADDRESS}/24 masquerade' && firewall-cmd --add-rich-rule='rule family=ipv6 source address=${FIREWALLD_IPV6_ADDRESS}/24 masquerade'
|
||||
PostDown = firewall-cmd --remove-port ${SERVER_PORT}/udp && firewall-cmd --remove-rich-rule='rule family=ipv4 source address=${FIREWALLD_IPV4_ADDRESS}/24 masquerade' && firewall-cmd --remove-rich-rule='rule family=ipv6 source address=${FIREWALLD_IPV6_ADDRESS}/24 masquerade'" >>"/etc/wireguard/${SERVER_WG_NIC}.conf"
|
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PostDown = firewall-cmd --remove-port ${SERVER_PORT}/udp && firewall-cmd --remove-rich-rule='rule family=ipv4 source address=${FIREWALLD_IPV4_ADDRESS}/24 masquerade' && firewall-cmd --remove-rich-rule='rule family=ipv6 source address=${FIREWALLD_IPV6_ADDRESS}/24 masquerade'" >>"/etc/wireguard/${SERVER_WG_NIC}.conf"
|
||||
else
|
||||
echo "PostUp = iptables -I INPUT -p udp --dport ${SERVER_PORT} -j ACCEPT
|
||||
PostUp = iptables -I FORWARD -i ${SERVER_PUB_NIC} -o ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostUp = iptables -I FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostUp = iptables -t nat -A POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE
|
||||
PostUp = ip6tables -I FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostUp = ip6tables -t nat -A POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE
|
||||
PostDown = iptables -D INPUT -p udp --dport ${SERVER_PORT} -j ACCEPT
|
||||
PostDown = iptables -D FORWARD -i ${SERVER_PUB_NIC} -o ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostDown = iptables -D FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostDown = iptables -t nat -D POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE
|
||||
PostDown = ip6tables -D FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostDown = ip6tables -t nat -D POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE" >>"/etc/wireguard/${SERVER_WG_NIC}.conf"
|
||||
PostUp = iptables -I FORWARD -i ${SERVER_PUB_NIC} -o ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostUp = iptables -I FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostUp = iptables -t nat -A POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE
|
||||
PostUp = ip6tables -I FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostUp = ip6tables -t nat -A POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE
|
||||
PostDown = iptables -D INPUT -p udp --dport ${SERVER_PORT} -j ACCEPT
|
||||
PostDown = iptables -D FORWARD -i ${SERVER_PUB_NIC} -o ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostDown = iptables -D FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostDown = iptables -t nat -D POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE
|
||||
PostDown = ip6tables -D FORWARD -i ${SERVER_WG_NIC} -j ACCEPT
|
||||
PostDown = ip6tables -t nat -D POSTROUTING -o ${SERVER_PUB_NIC} -j MASQUERADE" >>"/etc/wireguard/${SERVER_WG_NIC}.conf"
|
||||
fi
|
||||
|
||||
# Enable routing on the server
|
||||
echo "net.ipv4.ip_forward = 1
|
||||
net.ipv6.conf.all.forwarding = 1" >/etc/sysctl.d/wg.conf
|
||||
net.ipv6.conf.all.forwarding = 1" >/etc/sysctl.d/wg.conf
|
||||
|
||||
sysctl --system
|
||||
|
||||
|
|
@ -279,6 +288,8 @@ net.ipv6.conf.all.forwarding = 1" >/etc/sysctl.d/wg.conf
|
|||
echo -e "${GREEN}You can check the status of WireGuard with: systemctl status wg-quick@${SERVER_WG_NIC}\n\n${NC}"
|
||||
echo -e "${ORANGE}If you don't have internet connectivity from your client, try to reboot the server.${NC}"
|
||||
fi
|
||||
|
||||
chmod 600 -R /etc/wireguard/
|
||||
}
|
||||
|
||||
function newClient() {
|
||||
|
|
@ -291,9 +302,10 @@ function newClient() {
|
|||
ENDPOINT="${SERVER_PUB_IP}:${SERVER_PORT}"
|
||||
|
||||
echo ""
|
||||
echo "Client configuration"
|
||||
echo -e "${GREEN}Client configuration${NC}"
|
||||
echo ""
|
||||
echo "The client name must consist of alphanumeric character(s). It may also include underscores or dashes and can't exceed 15 chars."
|
||||
echo ""
|
||||
|
||||
until [[ ${CLIENT_NAME} =~ ^[a-zA-Z0-9_-]+$ && ${CLIENT_EXISTS} == '0' && ${#CLIENT_NAME} -lt 16 ]]; do
|
||||
read -rp "Client name: " -e CLIENT_NAME
|
||||
|
|
@ -362,7 +374,8 @@ DNS = ${CLIENT_DNS_1},${CLIENT_DNS_2}
|
|||
PublicKey = ${SERVER_PUB_KEY}
|
||||
PresharedKey = ${CLIENT_PRE_SHARED_KEY}
|
||||
Endpoint = ${ENDPOINT}
|
||||
AllowedIPs = ${ALLOWED_IPS}" >"${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
|
||||
AllowedIPs = ${ALLOWED_IPS}
|
||||
PersistentKeepalive = 5" >"${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
|
||||
|
||||
# Add the client as a peer to the server
|
||||
echo -e "\n### Client ${CLIENT_NAME}
|
||||
|
|
@ -381,6 +394,25 @@ AllowedIPs = ${CLIENT_WG_IPV4}/32,${CLIENT_WG_IPV6}/128" >>"/etc/wireguard/${SER
|
|||
fi
|
||||
|
||||
echo -e "${GREEN}Your client config file is in ${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf${NC}"
|
||||
echo ""
|
||||
echo -e "Raw config file to copy & paste if you need:
|
||||
|
||||
###
|
||||
|
||||
[Interface]
|
||||
PrivateKey = ${CLIENT_PRIV_KEY}
|
||||
Address = ${CLIENT_WG_IPV4}/32,${CLIENT_WG_IPV6}/128
|
||||
DNS = ${CLIENT_DNS_1},${CLIENT_DNS_2}
|
||||
|
||||
[Peer]
|
||||
PublicKey = ${SERVER_PUB_KEY}
|
||||
PresharedKey = ${CLIENT_PRE_SHARED_KEY}
|
||||
Endpoint = ${ENDPOINT}
|
||||
AllowedIPs = ${ALLOWED_IPS}
|
||||
PeristentKeepalive = 5
|
||||
|
||||
"
|
||||
|
||||
}
|
||||
|
||||
function listClients() {
|
||||
|
|
@ -390,8 +422,42 @@ function listClients() {
|
|||
echo "You have no existing clients!"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
||||
echo ""
|
||||
echo "List of existing client(s):"
|
||||
grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | nl -s ') '
|
||||
echo ""
|
||||
echo "What do you want to do?"
|
||||
echo " 1) Show config file and QR code"
|
||||
echo " 2) Revoke user"
|
||||
echo " 3) Exit"
|
||||
until [[ ${CLIENTS_LIST_MENU_OPTION} =~ ^[1-3]$ ]]; do
|
||||
read -rp "Select an option [1-3]: " CLIENTS_LIST_MENU_OPTION
|
||||
done
|
||||
case "${CLIENTS_LIST_MENU_OPTION}" in
|
||||
1)
|
||||
echo ""
|
||||
echo "Select the existing client you want to show config file and QR code"
|
||||
grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | nl -w4 -s ') '
|
||||
until [[ ${CLIENT_NUMBER} -ge 1 && ${CLIENT_NUMBER} -le ${NUMBER_OF_CLIENTS} ]]; do
|
||||
if [[ ${CLIENT_NUMBER} == '1' ]]; then
|
||||
read -rp "Select one client [1]: " CLIENT_NUMBER
|
||||
else
|
||||
read -rp "Select one client [1-${NUMBER_OF_CLIENTS}]: " CLIENT_NUMBER
|
||||
fi
|
||||
done
|
||||
# match the selected number to a client name
|
||||
CLIENT_NAME=$(grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | sed -n "${CLIENT_NUMBER}"p)
|
||||
|
||||
generateQR "${CLIENT_NAME}"
|
||||
;;
|
||||
2)
|
||||
revokeClient
|
||||
;;
|
||||
3)
|
||||
exit 0
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
function revokeClient() {
|
||||
|
|
@ -412,28 +478,34 @@ function revokeClient() {
|
|||
read -rp "Select one client [1-${NUMBER_OF_CLIENTS}]: " CLIENT_NUMBER
|
||||
fi
|
||||
done
|
||||
read -rp "Do you really want to remove client? [yes/no]: " -e REMOVE
|
||||
REMOVE=${REMOVE:-n}
|
||||
if [[ $REMOVE == 'yes' ]]; then
|
||||
# match the selected number to a client name
|
||||
CLIENT_NAME=$(grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | sed -n "${CLIENT_NUMBER}"p)
|
||||
|
||||
# match the selected number to a client name
|
||||
CLIENT_NAME=$(grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | sed -n "${CLIENT_NUMBER}"p)
|
||||
# remove [Peer] block matching $CLIENT_NAME
|
||||
sed -i "/^### Client ${CLIENT_NAME}\$/,/^$/d" "/etc/wireguard/${SERVER_WG_NIC}.conf"
|
||||
|
||||
# remove [Peer] block matching $CLIENT_NAME
|
||||
sed -i "/^### Client ${CLIENT_NAME}\$/,/^$/d" "/etc/wireguard/${SERVER_WG_NIC}.conf"
|
||||
# remove generated client file
|
||||
HOME_DIR=$(getHomeDirForClient "${CLIENT_NAME}")
|
||||
rm -f "${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
|
||||
|
||||
# remove generated client file
|
||||
HOME_DIR=$(getHomeDirForClient "${CLIENT_NAME}")
|
||||
rm -f "${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
|
||||
|
||||
# restart wireguard to apply changes
|
||||
wg syncconf "${SERVER_WG_NIC}" <(wg-quick strip "${SERVER_WG_NIC}")
|
||||
# restart wireguard to apply changes
|
||||
wg syncconf "${SERVER_WG_NIC}" <(wg-quick strip "${SERVER_WG_NIC}")
|
||||
else
|
||||
echo ""
|
||||
echo "Removal aborted!"
|
||||
fi
|
||||
}
|
||||
|
||||
function uninstallWg() {
|
||||
echo ""
|
||||
echo -e "\n${RED}WARNING: This will uninstall WireGuard and remove all the configuration files!${NC}"
|
||||
echo -e "${ORANGE}Please backup the /etc/wireguard directory if you want to keep your configuration files.\n${NC}"
|
||||
read -rp "Do you really want to remove WireGuard? [y/n]: " -e REMOVE
|
||||
read -rp "Do you really want to remove WireGuard? [yes/no]: " -e REMOVE
|
||||
REMOVE=${REMOVE:-n}
|
||||
if [[ $REMOVE == 'y' ]]; then
|
||||
if [[ $REMOVE == 'yes' ]]; then
|
||||
checkOS
|
||||
|
||||
systemctl stop "wg-quick@${SERVER_WG_NIC}"
|
||||
|
|
@ -485,7 +557,7 @@ function uninstallWg() {
|
|||
|
||||
function manageMenu() {
|
||||
echo "Welcome to WireGuard-install!"
|
||||
echo "The git repository is available at: https://github.com/angristan/wireguard-install"
|
||||
echo "The git repository is available at: https://github.com/Anatr0p/wireguard-install"
|
||||
echo ""
|
||||
echo "It looks like WireGuard is already installed."
|
||||
echo ""
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue