Add Solr 4.x and 5.x latest build and Docker Hub tags

[geerlingguy]

As the title says... I can't find any/many good Solr images on Docker Hub that include a 4.x branch.

[geerlingguy]

So... 5.x is interesting. I can't use the automatic installation script as-is, because of the checks in these lines: https://github.com/apache/lucene-solr/blob/branch_5x/solr/bin/install_solr_service.sh#L55-L59

With the Debian 9/Stretch container at least:

# cat /proc/version
Linux version 4.9.31-moby (root@11fbdc1f630f) (gcc version 6.2.1 20160822 (Alpine 6.2.1) ) #1 SMP Sat Jun 24 06:29:23 UTC 2017

# uname -a
Linux 4230517c30dd 4.9.31-moby #1 SMP Sat Jun 24 06:29:23 UTC 2017 x86_64 GNU/Linux

There's no Debian in there for the install script to key on... and I'm not sure if I can forcefully tell it "yes, this is Debian... proceed!".

Working on 4.x now.

[geerlingguy]

And 4.x is interesting as well. Two issues I'm working on right now:

1. Solr server directory /opt/solr/example not found! after launching a container from the 4.x image manually.
2. ansible-container run and --var_file don't seem to play nice together. See related issue: Run command fails when passing --var-file option with an existing vars file ansible/ansible-container#643

[geerlingguy]

The Solr 4.x image is giving:

Solr server directory /opt/solr/example not found!

Then if I share a particular core into that path, I get:

Solr home directory /opt/solr/example/solr not found!

So I'll probably need to do some setup for the default solr core either as part of a Dockerfile (with instructions), or in preparation via a helper role.

With the 6.x branch, it defaults to a collection1 and works out of the box, but the 4.x branch is a little different due to the way cores are auto-registered :(

Tested with the following docker-compose.yml:

---
version: "2"

services:
  solrtest:
    image: geerlingguy/solr:4.x
    container_name: solrtest
    ports:
      - "8983:8983"
    restart: always
    volumes:
      - ./example:/opt/solr/example:rw
    command: ["/opt/solr/bin/solr", "start", "-f"]

[geerlingguy]

For 4.x—see upstream issue geerlingguy/ansible-role-solr#77

[geerlingguy]

Closing out this issue, as I have a confirmed working 4.x image now (woohoo!): https://hub.docker.com/r/geerlingguy/solr/tags/

[geerlingguy]

Moving 5.x work over to #8