postgresql 10 with postgis 2.4

[tcoupin]

postgis 2.4 for older postgresql versions are builded again GEOS 3.4 but some functions like ST_VoronoiPolygons need GEOS >=3.5.0

[fredj]

should be 10.0 (directory) instead of 10 (and also FROM postgres:10.0 instead of FROM postgres:10)

[tcoupin]

rename done

[fredj]

@mcanevet, @mbornoz, @sbrunner any comment on this?

[mcanevet]

@tcoupin @fredj isn't it possible to install all Postgis versions like we do with postgres 9.5 and 9.6?
I'd prefer to have almost the same Dockerfile on all supported versions.
I can't see how the ARGS directive could be passed to DockerHub to build different images

[tcoupin]

Time to move to travis-ci for build to use ARGS ?

[mcanevet]

@tcoupin I can't see the point of having multiple images if we don't have to.
What would be the image name in that case?

[mcanevet]

Please don't use the ARGS directive and install all PostGIS supported versions

[tcoupin]

Having multiple version is useful for integration tests against multiple environments.
For names, just follow officials images tag rules:

• latest, 10, 10.0, 10-pgis2.4, 10.0-pgis2.4, pgis2.4
• 9, 9.6, 9-pgis2.4, 9.6-pgis2.4, 9-pgis2.3, 9.6-pgis2.3, 9-pgis2.2, 9.6-pgis2.2
  ...

You can also support other architecture since official image support amd64, arm32v5, arm32v6, arm32v7, arm64v8, i386, ppc64le and s390x.

[tcoupin]

Don't install all posgis version in the same image, it's not container philosophy "keep it small"

[mcanevet]

@tcoupin I don't agree to change only for 10.0, please provide a PR for adding PostgreSQL 10.0 support the same way we do for 9.5 and 9.6 (this one I'll merge ASAP) and another PR with a proposal for changing the way we do for all PostgreSQL versions (this one will need a little bit more discussion).

[tcoupin]

Update done, I open the #9 for discussion

[mcanevet]

@tcoupin thanks.
Build in progress on DockerHub