sofianinho’s gists

sofianinho / vagrant args debug

Created November 2, 2018 21:15

	$ vagrant --nodes=3 up
	Bringing machine 'node-1' up with 'virtualbox' provider...
	Bringing machine 'node-2' up with 'virtualbox' provider...
	Bringing machine 'node-3' up with 'virtualbox' provider...
	==> node-1: Importing base box 'ubuntu/bionic64'...
	==> node-1: Matching MAC address for NAT networking...
	==> node-1: Checking if box 'ubuntu/bionic64' is up to date...
	==> node-1: A newer version of the box 'ubuntu/bionic64' for provider 'virtualbox' is
	==> node-1: available! You currently have version '20181030.0.0'. The latest is version
	==> node-1: '20181101.0.0'. Run `vagrant box update` to update.

sofianinho / Install latest protobuf compiler on Linux x86_64

Last active July 20, 2020 18:27 — forked from rvegas/Install protobuf 3.3 on Ubuntu 16.04

	#!/bin/bash

	PROTOC_REPO="google/protobuf"

	# Credits to: lukechilds here: https://gist.github.com/lukechilds/a83e1d7127b78fef38c2914c4ececc3c
	get_latest_release() {
	URL="https://api.github.com/repos/$1/releases/latest"
	VERSION=$(curl -L --silent $URL \|grep '"tag_name":' \|sed -E 's/."([^"]+)"./\1/')
	echo $VERSION
	}

sofianinho / gin-logrus-swagger.go

Last active April 11, 2018 11:28

create your swagger v2 (openAPIv2) straight from your gin code

	//download swagger-ui as a zip from https://github.com/swagger-api/swagger-ui/tree/v2.2.10
	//make sure to change line 40 of file: swagger-ui/dist/idex.html to: "/swagger.json" in the url var
	//this is how the swagger-ui knows to ask for the specification at the right place
	//You can enrich your swagger api by using the swag.XXXX functions that return "Option" type. example: Description, Host, License...
	// These functions are here: https://godoc.org/github.com/savaki/swag#Option

	//the original code of the author from swag has been modified
	//original lionk: https://raw.githubusercontent.com/savaki/swag/master/examples/gin/main.go

	// Copyright 2017 Matt Ho

sofianinho / scapy-test.txt

Created April 26, 2017 13:44

	# for python2 version
	sudo apt-get install python-scapy
	#to create dynamic payload
	sudo pip2 install loremipsum

	#to forge packets need to be root
	sudo scapy

	#python part

sofianinho / set-gitignore.sh

Created February 15, 2017 11:25

set your .gitignore file in a git project

	#First you need to commit any useful changes
	#respect the syntax of .gitignore when writing it
	git rm -r --cached .
	git add .
	git commit -m ".gitignore is now working"

sofianinho / modify-mongo.sh

Created November 21, 2016 16:56

Change Mongo entry on the fly

	# Mongo database musty be started with the rest option
	# Port 28017 is the port for restful HTTP calls
	docker run --rm -it mongo:3.2 --rest
	#Suppose you injected the following
	curl -i -X POST -d '{ "firstName" : "Rick", "lastName" : "Sanchez" }' http://172.17.0.3:28017/testDB/testC
	#Return one entry with firstName equal Rick
	curl -i 'http://172.17.0.3:28017/testDB/testC?filter_firstName=Rick&limit=1'
	#Modify it using jq and sed
	curl -s 'http://172.17.0.3:28017/testDB/testC?filter_firstName=Rick&limit=1' \|jq .'rows[0]'\|sed 's/\"lastName\".\+$/\"lastName\": \"Wabba lubba dub dub\"/g'
	# To reinject the modified content, you need to localize the "_id" generated by Mongo and delete it to add the entry. For example, if it's line 2 to 4, with sed

sofianinho / nb-addresses.sh

Last active November 23, 2016 08:30

Find number of addresses already attributed by docker engine

	#!/bin/sh
	# part by part:
	# 1. "brctl showmacs docker0" show the MAC addresses attached to the docker0 bridge
	# 2. "$(($(brctl showmacs docker0\|wc -l) - 1))" returns the number of the lines returned by the brctl command minus 1 (to exclude the header, for cleanup)
	# 3. "uniq" show only unique enteries
	# 4. "wc -l" count the number of lines in the result. Which is also the number of running containers with an IP address behind the docker0 bridge.
	# Next address given by the docker engine is: (@IP of docker0)+the found number+1
	brctl showmacs docker0\|tail -n $(($(brctl showmacs docker0\|wc -l) - 1))\|uniq\|wc -l
	#Alternative through docker
	#1. the docker inspect command with its arguments returns allocated IP addresses

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