[camgunz]

If you diff them, you'll see the AGPLv3 is essentially the GPLv3 with this extra clause added:

"13. Remote Network Interaction; Use with the GNU General Public License.

Notwithstanding any other provision of this License, if you modify the Program, your modified version must prominently offer all users interacting with it remotely through a computer network (if your version supports such interaction) an opportunity to receive the Corresponding Source of your version by providing access to the Corresponding Source from a network server at no charge, through some standard or customary means of facilitating copying of software. This Corresponding Source shall include the Corresponding Source for any work covered by version 3 of the GNU General Public License that is incorporated pursuant to the following paragraph."

Therefore, what I said about linking applies to both.

To be clear, you only have to offer source code if you've modified an AGPLv3 program and you're distributing it publicly or "interacting with it remotely through a computer network (if your version supports such interaction)". Op's scenario neither modifies Minio nor distributes it, so they're under no obligation to offer source.

[dspillett]

If connecting over the network doesn't constitute linking in a way that imposes AGPL obligations, then Google's position, or the reason they state for it, (https://opensource.google/documentation/reference/using/agpl...) is simply wrong. No offence, but I'm going to believe their expensive legal team not being able to find a way around this means that your interpretation is not correct.

[camgunz]

Ha well, as a lover of spirited conversation I am not at all offended. I'm not telling you you have to use (A)GPL code, I'm just trying to dispel various rumor.

I really, truly believe the GPLs have revolutionized our society. It's hard to imagine the internet and tech looking as good as they do (they could look way, way worse) without copyleft. Somewhere along the way we adopted this simplistic, hypothetical conception of freedom as "fewer restrictions and obligations", but experience gives us numerous counterpoints. Who is more free, the citizen of a country that protects against robbery, fraud, and violence, or the denizen of a lawless land? Oftentimes restricting one freedom (the freedom to kill, the freedom to close source) unlocks untold other freedoms (freedom to speak or worship without violence, freedom to build Google et al on the back of FOSS software). We've weirdly forgotten this, and I'm doing what I can to remind us.

That Google policy is actually heartening to me. It means that if I build some successful infra app and license it under the AGPLv3, there's zero chance I'll see it show up in GCP. That's a mission accomplished as far as I'm concerned.