After discussing with Josh[1][2], we came up with an adjusted
Dockerfile[3] so that it pulls from the official packages instead of
building from source.
Functionally, it's still the same as the current image, so any current
image users would be completely unaffected by this change unless
they're taking advantage of the source being available to build
extensions.
I believe extensions are available as packages via this method, right?
Regardless, this should still provide the headers and stuff so they
should be able to clone the source separately and build the
extensions?
♥,
- Tianon
[1]: https://github.com/docker-library/postgres/pull/1#issuecomment-46711633
[2]: https://gist.github.com/yosifkit/92948d82feb4660699de#comment-1250095
[3]: https://github.com/infosiftr/postgres/blob/docker/Dockerfile