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OPNsense + ProtonVPN + Wireguard

Published: 16 December 2022

Reference: https://docs.opnsense.org/manual/how-tos/wireguard-selective-routing.html

Goal: Set up one or more Wireguard connections from ProtonVPN on OPNsense, with policy based routing, and optional Killswitch.

I'm writing this guide first as a reference for my future self for when I inevitably forget how to do this, but also to help others out. I found there were not many guides on this specific configuration, particularly not with multiple concurrent connections, and these were some steps which were not at all obvious. I did begin with the guide in the official OPNsense documentation, but even that was missing info to make ProtonVPN work. If you are a pfSense user, it is very similar to OPNsense, and you should be able to follow along with some success, but I have not tested it myself.

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%Q, %q, %W, %w, %x, %r, %s, %i

Perl-inspired notation to quote strings: by using % (percent character) and specifying a delimiting character.

Any single non-alpha-numeric character can be used as the delimiter, %[including these], %?or these?, %~or even these things~.

Strings

% or %Q

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Rails 7 new features. Before and After

• Add ComparisonValidator
• PostgreSQL generated columns
• PostgreSQL custom enum types
• Add tracking of belongs_to association
• association_previously_changed? method
• Add invert_where method
• Add associated method
• Add missing method
• Active Record Encryption

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FROM alpine:3.7

RUN apk add --update-cache gcc libc-dev curl jemalloc-dev make linux-headers

RUN mkdir -p /usr/src/ruby
RUN cd /usr/src/ruby
RUN curl "https://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.3.tar.gz" | tar -xz
RUN cd ruby-2.4.3 && ./configure --enable-shared --with-jemalloc --disable-install-doc && make

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# NOTE: This script assumes that you system is otherwise updated, ie no other update is pending.
# You can add this script into crontab to run every 5 mins: */5 * * * *

require 'open3'

Open3.popen3("softwareupdate -l --force") do |_stdin, _stdout, stderr, _thread|
  unless stderr.read.match? /No new software available./
    exec(%q{osascript -e "display notification \"You have an update available.\""})
  end
end

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#!/bin/bash
tmp=$(mktemp -d)
pushd "$tmp"

iso=/Users/lloeki/Downloads/archlinux-2015.08.01-dual.iso
echo "fixing disk"
dd if=/dev/zero bs=2k count=1 of=tmp.iso
dd if=$iso bs=2k skip=1 >> tmp.iso

echo "mounting disk"

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<!-- Generated by: TmTheme-Editor                 -->
<!-- ============================================ -->
<!-- app:  http://tmtheme-editor.herokuapp.com    -->
<!-- code: https://github.com/aziz/tmTheme-Editor -->
<plist version="1.0">
<dict>
	<key>name</key>
	<string>Duotone Dark</string>

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#!/bin/sh
# Set up the environment. Respect $DISTRIB_CODENAME if it's set.
. /etc/lsb-release

# Fail fast if we're not on Lucid or Oneiric.

if [ $UID != 0 ]; then
  echo "You are not root. Installing a package needs root privileges."
  exit 1
fi

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module ApplicationHelper
  def responsive_image_tag(image, options = {})
    content_tag(:picture) do
      concat content_tag(:source, nil, media: '(max-width: 768px)', srcset: image.url(:thumbnail_mobile))
      concat content_tag(:source, nil, media: '(max-width: 960px)', srcset: image.url(:thumbnail_tablet))
      concat image_tag(image.url(:thumbnail_desktop), options)
    end
  end
end

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root@NanoPi-NEO-Air:~# git clone https://github.com/rm-hull/luma.core.git
Cloning into 'luma.core'...
remote: Counting objects: 1338, done.
remote: Compressing objects: 100% (29/29), done.
remote: Total 1338 (delta 12), reused 15 (delta 5), pack-reused 1304
Receiving objects: 100% (1338/1338), 376.52 KiB | 0 bytes/s, done.
Resolving deltas: 100% (791/791), done.
Checking connectivity... done.
root@NanoPi-NEO-Air:~# cd luma.core
root@NanoPi-NEO-Air:~/luma.core# pip install -e .