> In my opinion, every commerical software development team using Go should be using custom domains for namespacing their internal libraries and packages.
I’d remove “go” from the above, i.e. I think same applies to other stacks.
Even using GitHub domain links in code comments gets problematic long term. Ie when a migration happens and those links start pointing nowhere.
I'm confused by the article, and this comment, treating these URLs as difficult to replace.
Why can't you just search-and-replace? Presumably all of them refer to "GitHub.com" and not much else code will, so I'd think this was an exceptionally easy case.
Even easier for comments, since them being obsolete for a few hours during a migration doesn't exactly break anything.
I've gone through such a migration. Huge Go code base distributed across a lot of git repositories had to be moved to a different git host.
It was horrible. A team of people spent weeks. Different projects depended on different versions of the same internal libraries, we had to create a branch for each depended-on commit and make a version of that commit with the new URLs. The expressed goal was to end up with a system that's "exactly the same" as the old, just on a new host. Changing which version of libraries projects depends on would introduce unnecessary risk.
And the result is a code base where bisects are broken and where it's impossible to build an old version of any of the code without a ton of work.
I don't know enough about git but shouldn't you be able to take all your git data (refs, blobs etc) and import it to your destination host and have this work without issues? It might be a lot of data sure but the infra is surely cheaper than multiple weeks of engineering effort
Moving the repositories over was no problem at all! But once all the data is on the new hosts, all the Go source files still reference the old git host, since imports in Go are URLs to a git host.
thih9 · · focus · HN ↗
I’d remove “go” from the above, i.e. I think same applies to other stacks.
Even using GitHub domain links in code comments gets problematic long term. Ie when a migration happens and those links start pointing nowhere.
handoflixue · · focus · HN ↗
Why can't you just search-and-replace? Presumably all of them refer to "GitHub.com" and not much else code will, so I'd think this was an exceptionally easy case.
Even easier for comments, since them being obsolete for a few hours during a migration doesn't exactly break anything.
mort96 · · focus · HN ↗
It was horrible. A team of people spent weeks. Different projects depended on different versions of the same internal libraries, we had to create a branch for each depended-on commit and make a version of that commit with the new URLs. The expressed goal was to end up with a system that's "exactly the same" as the old, just on a new host. Changing which version of libraries projects depends on would introduce unnecessary risk.
And the result is a code base where bisects are broken and where it's impossible to build an old version of any of the code without a ton of work.
gnaman · · focus · HN ↗
mort96 · · focus · HN ↗