Bernardo Loureiro bernardolm

Overview

This gist is based on the information available at golang/dep, only slightly more terse and annotated with a few notes and links primarily for my own personal benefit. It's public in case this information is helpful to anyone else as well.

I initially advocated Glide for my team and then, more recently, vndr. I've also taken the approach of exerting direct control over what goes into vendor/ in my Dockerfiles, and also work from isolated GOPATH environments on my system per project to ensure that dependencies are explicitly found under vendor/.

At the end of the day, vendoring (and committing vendor/) is about being in control of your dependencies and being able to achieve reproducible builds. While you can achieve this manually, things that are nice to have in a vendoring tool include:

	import "bytes"

	func StreamToByte(stream io.Reader) []byte {
	buf := new(bytes.Buffer)
	buf.ReadFrom(stream)
	return buf.Bytes()
	}

	func StreamToString(stream io.Reader) string {
	buf := new(bytes.Buffer)

	#!/bin/sh -e
	hostname=$1
	device=$2
	file=$HOME/.dynv6.addr6
	[ -e $file ] && old=`cat $file`

	if [ -z "$hostname" -o -z "$token" ]; then
	echo "Usage: token=<your-authentication-token> [netmask=64] $0 your-name.dynv6.net [device]"
	exit 1
	fi

	#!/bin/sh

	set -e
	unset CDPATH
	unset IFS

	show_usage() {
	cat <<USAGE
	Usage: [PROJECTS_PATH=<PATH>] $(basename "$0") [--exclude-sessions] [--exclude-workspaces]

	package log

	import (
	"fmt"
	"github.com/Sirupsen/logrus"
	"runtime"
	"strings"
	)

	var logger = logrus.New()

	#!/usr/bin/env python
	# -- coding: utf-8 --
	#
	# This is how I used it:
	# $ cat ~/.bash_history \| python bash-to-zsh-hist.py >> ~/.zsh_history

	import sys
	import time

	go test -run=. -bench=. -benchtime=5s -count 5 -benchmem -cpuprofile=cpu.out -memprofile=mem.out -trace=trace.out ./package \| tee bench.txt
	go tool pprof -http :8080 cpu.out
	go tool pprof -http :8081 mem.out
	go tool trace trace.out

	go tool pprof $FILENAME.test cpu.out
	# (pprof) list <func name>

	# go get -u golang.org/x/perf/cmd/benchstat
	benchstat bench.txt

	#!/bin/bash
	# headset mac
	mac="00:1D:DF:67:0A:29"
	profile="a2dp"
	# Special Bluetooth controller
	btMac=""
	# connect\|disconnect wait time
	waitTime=5

	macId="${mac//:/_}"

	##
	## HTTP Router benchmarks -- August 31st, 2017 running Go 1.9.0
	##
	## This benchmark suite is based on https://github.com/julienschmidt/go-http-routing-benchmark
	## using the most up-to-date version of each pkg as of today. Each router has their own
	## pros and cons, so consider the designs of each router to suit your application.
	##


	[peter@pak ~/Dev/go/src/github.com/pkieltyka/go-http-routing-benchmark]$ go test -v -bench="Chi" .

	fallocate -l 16GB /swapfile
	mkswap /swapfile
	swapon /swapfile