goup

goup - An updater for go

Download and install a version of go under /opt as a symlink /opt/go → /opt/version

Usage: goup [version]

Parameters:

   -arch string
     	architecture to install (default "amd64")
   -dst string
     	directory to install go to (default "/opt")
   -n	dry run, don't install
   -os string
     	OS to install (default "linux")
   -url string
     	download-url (default "https://dl.google.com/go/")

Output:

 % goup        
Using version go1.12.6
Downloading https://dl.google.com/go/go1.12.6.linux-amd64.tar.gz
Checking Signature go1.12.6.linux-amd64.tar.gz
Unpacking go1.12.6.linux-amd64.tar.gz
Creating symlink go → go1.12.6
Ugprade to go1.12.6 done.