Re-engineered solution with many new features

[noelmcloughlin]

This PR is a rewrite to introduce many new features. Resolves#14, #40, #45, #47, #50. Existing pillars for MongoDB 3.0 upwards should work fine; support for older/broken releases is dropped.

VERIFICATION Tested on Centos7. Ubuntu 16.04, and MacOS using use_repo: True and use_archives: True

Logs centos_firewalld_selinuxEnforcing.log macos.log ubuntu.log

CHANGELOG

New features added

• MongoDB connector for BI (mongosql daemon)
• remove / clean states
• create user and group
• new pillar data structure (keep backwards compatibility)
• MacOS tarball
• Linux tarball
• mongosqld service
• /etc/mongorc.js file
• systemd
• transparent_hugepages disabling support
• firewalld services
• updated README and pillar.example
• selinux enforcing handling

deprecated stuff

• 'mongodb.logrotate': see 'mongodb.server.config' state.
• 'mongodb.tools' : see 'mongodb.server.config' state.

removed

• state 'mongodb.mongos': see 'mongodb.server.config' state
• mongodb/files/mongos.upstart.conf.jinja (unused)
• mongos.conf.jinja (see service.conf.jinja)

Not done

• Make selinux and firewalld business logic conditional on grains instead of pillars.

[javierbertoli]

Just an initial comment/change request:

s/depreciated/deprecated/g ? :wink:

[noelmcloughlin]

According to online dictionaries both words have same meaning?

deprecate another term for depreciate (sense 2). "he deprecates the value of children's television"

[javierbertoli]

According to online dictionaries both words have same meaning?

deprecate another term for depreciate (sense 2). "he deprecates the value of children's television"

Huh... you're right, didn't know they are synonyms in English. Never saw it used as depreciated in computing, always as deprecated (that's why I mentioned it), and in my language (Spanish) they have different meaning. Oh, well, ignore my comment :smile:

[noelmcloughlin]

No problem, I was not sure myself.

Its fair comment to say deprecated is more common in Computing. I updated the commit. thanks

[noelmcloughlin]

@gtmanfred could you have a look sometime. I would greatly appreciate this. I've heavily tested; If issues emerge, they mine!!

[gtmanfred]

@noelmcloughlin fyi, i am no longer with saltstack, you should request reviews in the #formulas channel on the community slack.

[noelmcloughlin]

Thanks @gtmanfred good luck with the change!!

[noelmcloughlin]

@nmadhok @thatch45 OpenSDS will be supporting MongoDB in their Bali release.

Since this repo is unmaintained, I would be grateful if either of you could review the PR.

The PR is heavily tested.

The repo has not been updated since 2016 so this PR will be improvement, and I will follow up on any technical debt.

[noelmcloughlin]

Thanks @aboe76 and @nmadhok Appreciated.