lvnilesh

E-Commerce c-lightning node on Digital Ocean

Prerequisites

• based on small Digital Ocean VPS (1CPU / 1GB RAM) with Ubuntu 16.04
• SSH keys are recommended, but not described here
• (sub) domain name necessary for SSL certificate

UFW & basic stuff

Login as "root"

lvnilesh

Routing plex traffic through an SSH tunnel

This guide creates a reverse SSH tunnel to route all Plex server traffic through it.

Step 2 is done on the tunnel, all other steps are done on the plex server.

1. Setup SSH keys (if you already have key based authenthication setup skip to step 2)

On plex server:

lvnilesh

#!/bin/bash

# Copyright © 2021 Chirag Bhatia

# 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 SOF

lvnilesh

1. install

brew install tor
brew install privoxy

2. copy and modify config file

lvnilesh

FROM alpine

RUN apk add --update --no-cache nodejs
RUN npm i -g yarn

ADD package.json yarn.lock /tmp/
ADD .yarn-cache.tgz /

RUN cd /tmp && yarn
RUN mkdir -p /service && cd /service && ln -s /tmp/node_modules

lvnilesh

(* Note 1: The 1 after menu bar may need to be changed to 2 when using multiple monitors *)
(* Note 2: For 10.11 and newer “NotificationCenter” is now spelled “Notification Center”*)

tell application "System Events"
	tell application process "SystemUIServer"
		try
			if exists menu bar item "Notification Center, Do Not Disturb enabled" of menu bar 1 of application process "SystemUIServer" of application "System Events" then
				(* It is disabled *)
				display dialog "Notifications will be turned on" buttons {"Got it"} default button 1
				key down option

lvnilesh

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<!-- not sure which one it is, so set both -->
	<key>Ensemble</key>
	<dict>
		<key>Enabled</key>
		<true/>
	</dict>

lvnilesh

# To permanently cache the credentials
git config --global credential.helper store

# To ignore files that could cause issues across different workspaces
touch .gitignore

echo ".obsidian/cache
.trash/
.DS_Store" > .gitignore

lvnilesh

Build Only When Necessary

In testing environments, it is not always useful repeating tasks which can cost developers valuable time. Within a project its safe to assume that not all files are changed, so why rebuild?

This tutorial outlines a method to reduce unnecessarly build steps. Use your best judgement of course. It might be useful to add in a build on occassion to ensure third party dependencies are available and will not disrupt a production deployment.

Jenkins Setup

The git plugin in Jenkins provides several useful environment variables which can be used to avoid build tasks. Make sure you setup the git plugin before going any further.

lvnilesh

// -*- mode: groovy -*-
// vim: set filetype=groovy :

node( 'some_node' ) {
  stage( "Phase 1" ) {
    sshagent( credentials: [ 'some_creds' ] ) {
      checkout scm
      def lastSuccessfulCommit = getLastSuccessfulCommit()
      def currentCommit = commitHashForBuild( currentBuild.rawBuild )
      if (lastSuccessfulCommit) {