giper45’s gists

giper45 / manopt

Created September 22, 2020 07:14

	# SYNOPSIS
	# manopt command opt
	#
	# DESCRIPTION
	# Returns the portion of COMMAND's man page describing option OPT.
	# Note: Result is plain text - formatting is lost.
	#
	# OPT may be a short option (e.g., -F) or long option (e.g., --fixed-strings);
	# specifying the preceding '-' or '--' is OPTIONAL - UNLESS with long option
	# names preceded only by 1 '-', such as the actions for the `find` command.

giper45 / create-swarm.sh

Created September 17, 2020 13:17

swarm env with docker-machine

	docker-machine create manager
	docker-machine create agent-1
	docker-machine create agent-2
	MANAGER_IP=`docker-machine ip manager`
	JOIN_CMD=`docker-machine ssh manager docker swarm init --advertise-addr ${MANAGER_IP} \| grep "\-\-token"`
	docker-machine ssh agent-1 ${JOIN_CMD}
	docker-machine ssh agent-2 ${JOIN_CMD}

giper45 / netshoot

Created July 9, 2020 08:34

Docker Aliases

function netshoot() { if [ -z $1 ]; then docker ps ; else docker run -it --rm --name netshoot --net container:${1} nicolaka/netshoot ;fi }

giper45 / daemon.json

Created July 7, 2020 15:56

Full docker daemon configuration example

giper45 / async_for_each.js

Created January 10, 2020 14:11

Async for each nodejs

	async function asyncForEach(array, callback) {
	for (let index = 0; index < array.length; index++) {
	await callback(array[index], index, array);
	}
	}

giper45 / Vagrant docker

Created December 1, 2019 16:27

	# -- mode: ruby --
	# vi: set ft=ruby :
	if !Vagrant.has_plugin?("vagrant-docker-compose")
	puts "Pls install vagrant-docker-compose (vagrant plugin install vagrant-docker-compose), then try 'vagrant up' again"
	system("vagrant plugin install vagrant-docker-compose")
	exit
	end

	if !Vagrant.has_plugin?("vagrant-disksize")
	puts "Pls install vagrant-disksize (vagrant plugin install vagrant-disksize), then try 'vagrant up' again"

giper45 / install_docker.sh

Created September 28, 2019 06:23

	sudo apt-get update
	sudo apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg \| sudo apt-key add -
	sudo apt-key fingerprint 0EBFCD88
	sudo apt-get update
	sudo apt-get install -y docker-ce docker-ce-cli containerd.io
	sudo usermod -aG docker $USER

giper45 / Vagrantfile

Created April 17, 2019 18:03 — forked from drgarcia1986/Vagrantfile

Hello World with Ansible and Vagrant

	# vi: set ft=ruby :

	VAGRANTFILE_API_VERSION = "2"

	Vagrant.configure(VAGRANTFILE_API_VERSION) do \|config\|

	config.vm.box = "ubuntu/trusty64"

	config.vm.network "forwarded_port", guest: 8000, host: 8000
	config.vm.provision :ansible do \|ansible\|

giper45 / common_usernames

Created April 5, 2019 13:03

Common usernames

giper45 / manopt.sh

Created March 31, 2019 07:22

	# SYNOPSIS
	# manopt command opt
	#
	# DESCRIPTION
	# Returns the portion of COMMAND's man page describing option OPT.
	# Note: Result is plain text - formatting is lost.
	#
	# OPT may be a short option (e.g., -F) or long option (e.g., --fixed-strings);
	# specifying the preceding '-' or '--' is OPTIONAL - UNLESS with long option
	# names preceded only by 1 '-', such as the actions for the `find` command.

gx1 giper45