Categorygithub.com/sio2boss/har
modulepackage
1.3.0
Repository: https://github.com/sio2boss/har.git
Documentation: pkg.go.dev
Overview
Versions
2
Dependencies
12
Dependents
0
Files
442 SLOC

# README

har

From the Swedish verb 'to have'. We as developers and end users often download some file and then do some operation like extract it or install it or run it. Har's goal is to just do all that from a single tool. If you look at say a Dockerfile or Ansible or a Bash shell script, most of them have to figure out what compression was used and/or keep track of the filename used. These are core problems we will address.

Quick Install Instructions

This is the best way other folks on github have figured out how to download a golang based binary and install it.

sh -c "$(curl -fsSL https://raw.githubusercontent.com/sio2boss/har/master/tools/install.sh)"

or if you already have har installed and want the update

har i -y https://raw.githubusercontent.com/sio2boss/har/master/tools/install.sh

Modes

ModeDescription
iDownload and install script
bDownload and install binary file to /usr/local/bin
gJust Download
xDownload and extract
cCreate binary installer

Usage

Usage:
  har (i|install) [--sudo] [--ruby|--python|--python3] [-y] [-s] [--sha1=<sum>] URL
  har (b|binary)  [-y] [-s] [--sha1=<sum>] URL [-O FILE]
  har (g|get)     [-y] [-s] [--sha1=<sum>] URL [-O FILE]
  har (x|extract) [-s] [--sha1=<sum>] URL [-C DIR]
  har (c|create)  DIR [-O FILE]
  har -h | --help
  har --version

Use-Cases

Download Stuff

Just grab files from the web and extract them, remove the archive. This simplifies the av-shell binary install too

example usage:

har x --silent https://github.com/BVLC/caffe/archive/rc3.zip
har x https://github.com/sio2boss/av-shell/releases/download/2.1.0/av-shell-2.1.0-linux64.tar.gz -C ~/

or if you dont want to automatically extract (basically curl/wget but to a file):

har g https://github.com/BVLC/caffe/archive/rc3.zip

Install Stuff

There are a ton of examples on the internet where you download a file with curl and then run the script afterwards…brew, kops, av-shell. But also there are apps that you just download and copy to /usr/local/bin and chmod like mc, kubectl, etc...

for the download, chmod, and move to ~/.local/bin style:

har b https://github.com/kubernetes/kops/releases/download/$(curl -s https://api.github.com/repos/kubernetes/kops/releases/latest | grep tag_name | cut -d '"' -f 4)/kops-linux-amd64
har b --sha1=d604417c2efba1413e2441f16de3be84d3d9b1ae https://storage.googleapis.com/kubernetes-release/release/v1.15.0/bin/linux/amd64/kubectl
har b https://dl.min.io/client/mc/release/darwin-amd64/mc

for the run a script style:

har i https://raw.githubusercontent.com/sio2boss/har/master/tools/install.sh
har i -—ruby https://raw.githubusercontent.com/Homebrew/install/master/install
har i --sudo ./install.sh