Alpine upgrade to 3.12 ; fix compile error ; update master, alpine

[ImreSamu]

Upstream postgres alpine docker image - upgraded to Alpine 3.12

• Upgrade Alpine to 3.12 docker-library/postgres#742

changes in this PR:

• The llvm9-dev changed to llvm10-dev in the Dockerfile.alpine.template ( based on the upstream changes )
• *-alpine , *-master Dockerfiles updated ( ./update.sh )

probably this is fixing the current .travis alpine errors :

• https://travis-ci.org/github/postgis/docker-postgis/jobs/701487188 /usr/lib/llvm10/bin/llvm-lto: not found

expected results: all .travis check will be ok.

[phillipross]

Looks good... is it ready for merge?

[ImreSamu]

is it ready for merge?

imho: yes
( I have not test too much )

[phillipross]

I built locally and all of my local test harnesses appear to work fine too 👍

[ImreSamu]

Thanks!

and now the postgis/postgis:13-master is based on PostgreSQL 13beta2 released 25th June 2020

$ docker run --rm -it --link pg13:postgres \
>      postgis/postgis:13-master \
>      sh -c 'PGPASSWORD=mysecretpassword exec psql -h "$POSTGRES_PORT_5432_TCP_ADDR" -p "$POSTGRES_PORT_5432_TCP_PORT" -U postgres -c "SELECT version();"'
                                                             version                                                         
-------------------------------------------------------------------------------------------------------------------------
 PostgreSQL 13beta2 (Debian 13~beta2-1.pgdg100+1) on x86_64-pc-linux-gnu, compiled by gcc (Debian 8.3.0-6) 8.3.0, 64-bit
(1 row)

[phillipross]

Great! This means #195 can be closed?

[ImreSamu]

This means #195 can be closed?

the 13-3.0 is still missing. ( debian + alpine )

imho: waiting for postgresql-13-postgis-3

$ docker run -it --rm  postgres:13 bash
root@caf8f8201016:/# apt-get update
Get:1 http://security.debian.org/debian-security buster/updates InRelease [65.4 kB]
Get:2 http://deb.debian.org/debian buster InRelease [121 kB]                                                 
Get:3 http://deb.debian.org/debian buster-updates InRelease [51.9 kB]                                                   
Get:4 http://apt.postgresql.org/pub/repos/apt buster-pgdg InRelease [84.6 kB]
Get:5 http://security.debian.org/debian-security buster/updates/main amd64 Packages [204 kB]
Get:6 http://deb.debian.org/debian buster/main amd64 Packages [7,905 kB]
Get:7 http://apt.postgresql.org/pub/repos/apt buster-pgdg/main amd64 Packages [177 kB]
Get:8 http://deb.debian.org/debian buster-updates/main amd64 Packages [7,868 B]
Get:9 http://apt.postgresql.org/pub/repos/apt buster-pgdg/13 amd64 Packages [7,765 B]     
Fetched 8,626 kB in 2s (3,743 kB/s)                        
Reading package lists... Done
root@caf8f8201016:/# apt-get install postgresql-13-postgis-3
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package postgresql-13-postgis-3
root@caf8f8201016:/#