Support for linux/arm64/v8

[brot]

I'm using a Hetzner cloud server CAX11 (https://www.hetzner.com/cloud/) with an "efficient Arm64 architecture with Ampere® Altra® processors."
And today I wanted to upgrade my postgres docker container from Postgres 15 to Postgres 16, but got the following message:

ERROR: no matching manifest for linux/arm64/v8 in the manifest list entries

Would be great if you could also support the arm64 architecture with your docker containers on hub.docker.com

[tianon]

This is technically a duplicate of #43, #82, #85, but my build setup has changed in the meantime such that this is possible for me now, so I'll leave this open as a reminder to ponder whether it's something I'd like to do (or whether I'd rather not to further encourage folks to not blindly use the PoC as-is 😇).

[Persi]

@tianon any updates on this? Pats seems to have stopped supporting it's fork since postgres 17...

[LogicalChaos]

@tianon any updates on this? Pats seems to have stopped supporting it's fork since postgres 17...

I manually built the docker image I needed (macOS on ARM). Installed docker-library first for the bashbrew utility.
From docker-postgres-upgrade/14-to-17 docker build --rm --tag local/postgres-upgrade:14-to-17 .
Then docker run --rm -v "$PWD":/var/lib/postgresql "local/postgres-upgrade:$OLD-to-$NEW" --link