Batuhan Apaydın developer-guy

Story: Writing Scripts with Go

This is a story about how I tried to use Go for scripting. In this story, I’ll discuss the need for a Go script, how we would expect it to behave and the possible implementations; During the discussion I’ll deep dive to scripts, shells, and shebangs. Finally, we’ll discuss solutions that will make Go scripts work.

Why Go is good for scripting?

While python and bash are popular scripting languages, C, C++ and Java are not used for scripts at all, and some languages are somewhere in between.

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

Download zsh-autosuggestions by

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

Deploying a web app to Kubernetes with SSL using Let's Encrypt via cert-manager and nginx-ingress

Spin up a Kubernetes cluster

You can do this with MiniKube for development and testing, or Google Cloud's GKE for the real thing.

MiniKube

# Make sure you have MiniKube installed and it's the latest

	# Source: https://gist.github.com/820aecf0799d679d9082eef00d07b515

	#############################################################################
	# Bitnami Sealed Secrets #
	# How To Store Kubernetes Secrets In Git Repositories Without Getting Fired #
	# https://youtu.be/xd2QoV6GJlc #
	#############################################################################

	# Referenced videos:
	# - What Is GitOps And Why Do We Want It?: https://youtu.be/qwyRJlmG5ew

	Put this in your `local-configure.yml` file, add as many users as you need:

	users:
	- name: fulvio
	sudoer: yes
	auth_key: ssh-rsa blahblahblahsomekey this is actually the public key in cleartext
	- name: plone_buildout
	group: plone_group
	sudoer: no
	auth_key: ssh-rsa blahblahblah ansible-generated on default

	##############################################################################
	# History Configuration
	##############################################################################
	HISTSIZE=5000 #How many lines of history to keep in memory
	HISTFILE=~/.zsh_history #Where to save history to disk
	SAVEHIST=5000 #Number of history entries to save to disk
	#HISTDUP=erase #Erase duplicates in the history file
	setopt appendhistory #Append history to the history file (no overwriting)
	setopt sharehistory #Share history across terminals
	setopt incappendhistory #Immediately append to the history file, not just when a term is killed

	apiVersion: v1
	kind: ConfigMap
	metadata:
	name: fluent-bit-config
	namespace: tanzu-system-logging
	labels:
	k8s-app: fluent-bit
	data:
	# Configuration files: server, input, filters and output
	# ======================================================

	# Install Homebrew
	/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

	# Install QEMU OSX port with ARM support
	brew install qemu
	export QEMU=$(which qemu-system-arm)

	# Dowload kernel and export location
	brew install wget
	wget https://github.com/dhruvvyas90/qemu-rpi-kernel/raw/master/kernel-qemu-4.4.34-jessie