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Configuration values for ddclient to work with Cloudflare

The date of last review of this Gist is 2023-01-12. Some changes may be needed depending on when you read this

This configuration works with an API Token generated on your Cloudflare profile with Edit Zone DNS (Zone.DNS) permission for a particular domain (1 Zone), that has to be the same domain.com referred in the configuration.

You will have to update domain and subdomains, and also the line password=[token] with your token:

password=238AF6723EF...

gvisoc

# User specific environment and startup programs
. /usr/share/git-core/contrib/completion/git-prompt.sh
export GIT_PS1_SHOWDIRTYSTATE=1
export PS1='\[\e[1;32m\][\[\e[m\]l:$?, a:$(jobs | wc -l | xargs)\[\e[1;32m\]]\[\e[m\] \w \[\e[1;33m\]$(__git_ps1 "(%s)")\[\e[m\] '

gvisoc

# My "Oh My ZSH" theme.
# Based on juanghurtado.zsh-theme, tested on Gnome Terminal
# 
# - Adds *l*ast execution code, number of *a*live processes.
# - Removes right prompt and the user@host.
# - Less marks for git-ahead. Uses ^ instead of !.
# - Instead of '>' uses '#%': the prompt is % for regulars and # for root. 
# - Bold colors predominant, for Gnome Terminal's "Show bold text in bright colors" 

# Color shortcuts

gvisoc

export CLICOLOR=1
export LSCOLORS=gxBxhxDxfxhxhxhxhxcxcx
export PS1='%m (%j):%1~ %n 👾 '

# Setting PATH for Python 3.7
# The original version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.7/bin:${PATH}"
export PATH

export VIRTUALENVWRAPPER_PYTHON=/Library/Frameworks/Python.framework/Versions/3.7/bin/python3

gvisoc

# upstart config - wipes swap space on shutdown
# place in /etc/init

description  "Wipes swap space on shutdown"

start on (runlevel [016] and stopped gdm)

script
  swapoff -a
  # change /swapfile for your file or device

gvisoc

export CLICOLOR=1
export LSCOLORS=gxBxhxDxfxhxhxhxhxcxcx
export PS1='\h (\j):\W \u 👾 '

# Setting PATH for Python 3.7
# The original version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.7/bin:${PATH}"
export PATH

export VIRTUALENVWRAPPER_PYTHON=/Library/Frameworks/Python.framework/Versions/3.7/bin/python3

gvisoc

What is this

This Gist is about using Client Certificates in Java when making HTTPs calls with plain Java code (java(x).net, no other frameworks) in a 2-way SSL context, that is: the Server trusts and uses a Client Public Key to establish the secure connection. The example is a Java runnable class for a Client that uses a Certificate to establish a Two Way SSL communication with a Server.

Disclaimer: this gist reflects my understanding, and is not necessarily 100% accurate. Feedback is appreciated.

Context

For this to work, the Client certificate has to be issued by a CA (Certification Authority) trusted by the Server, the same way that the Client has to trust the CA of the Server. In Java, "trust a CA" means having that CA stored in an encrypted file called "trust store" accessible from our code by the use of a password and the appropriate security SDK provided by the JDK.

How to store that trust stores' passwords securely in our enviroments is another story.

gvisoc

### Keybase proof

I hereby claim:

  * I am gvisoc on github.
  * I am gvisoc (https://keybase.io/gvisoc) on keybase.
  * I have a public key ASCc5Yhg6U7C4Ik8ijSpIP4gozC2FHAuQUdOja1BMMLJtgo

To claim this, I am signing this object:

gvisoc

Feature: non-overdraft account balance operations
  In order to have a functional account
  As a user
  I want to be able to make deposits and withdraws

  Scenario Outline: making deposits
    Given an account with balance <bal>
    When I make a deposit of <increment>
    Then the account's balance should be <result>