golang. How to put an external package on a computer without internet?

Question

go

How to install an external package for golang on a computer without internet?
I'm building a project on a computer with Internet, transferring the contents from pkg/mod to a computer without Internet, but still can't see it (trying to download from the Internet). What else can be done?

Answer 1

It is necessary to look where global variables specify.
If the goal in general is to develop without the Internet, I would rather vendor dependencies.

Answer 2

Alternatively, point replace in go.mod to a local folder. You can also make a custom GOPROXY and install packages through it. And store the packages themselves on a computer without the Internet (see Athens ).

Answer 3

On a computer with internet, go mod vendor, this will download all the dependencies and put them in the vendor folder at the root of the project. After that, you can transfer it to a computer without an Internet and collect it there, the dependencies will be taken from the vendor folder.