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From simonellistonball <>
Subject [GitHub] metron pull request #979: METRON-1507 Added support for vagrant cachier
Date Wed, 04 Apr 2018 16:40:30 GMT
GitHub user simonellistonball opened a pull request:

    METRON-1507 Added support for vagrant cachier

    ## Contributor Comments
    This is a Vagrant config change to enable the use of vagrant-cachier to reduce build times
for the full dev platform. Time saving is heavily network dependent, but anecdotally I've
found it saves me around 10 mins per provision of vagrant development environment. YMMV.
    To test:
    1. Install vagrant-cachier, and spin up centos and ubuntu vagrant development platforms.
    2. Verify that packages are populated into your local (the client running vagrant) ~/.vagrant/cache
    3. vagrant destroy your development environments
    4. spin up vagrant environments again, packages should be pulled from the cache instead
of the network at this point.
    Note that the vagrant-cachier plugin is not required, nor shipped, bundled or in any way
distributed by this change. It does have a compatible license (MIT) but it is outside of the
Metron project scope to install this, so there is no need to update license or dependency
    ## Pull Request Checklist
    Thank you for submitting a contribution to Apache Metron.  
    Please refer to our [Development Guidelines](
for the complete guide to follow for contributions.  
    Please refer also to our [Build Verification Guidelines](
for complete smoke testing guides.  
    In order to streamline the review of the contribution we ask you follow these guidelines
and ask you to double check the following:
    ### For all changes:
    - [x] Is there a JIRA ticket associated with this PR? If not one needs to be created at
[Metron Jira](
    - [x] Does your PR title start with METRON-XXXX where XXXX is the JIRA number you are
trying to resolve? Pay particular attention to the hyphen "-" character.
    - [x] Has your PR been rebased against the latest commit within the target branch (typically
    ### For code changes:
    - [x] Have you included steps to reproduce the behavior or problem that is being changed
or addressed?
    - [x] Have you included steps or a guide to how the change may be verified and tested
    - [ ] Have you ensured that the full suite of tests and checks have been executed in the
root metron folder via:
      mvn -q clean integration-test install && dev-utilities/build-utils/

    - [ ] Have you written or updated unit tests and or integration tests to verify your changes?
    - [x] If adding new dependencies to the code, are these dependencies licensed in a way
that is compatible for inclusion under [ASF 2.0](
    - [x] Have you verified the basic functionality of the build by building and running locally
with Vagrant full-dev environment or the equivalent?
    ### For documentation related changes:
    - [x] Have you ensured that format looks appropriate for the output in which it is rendered
by building and verifying the site-book? If not then run the following commands and the verify
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      cd site-book
      mvn site
    #### Note:
    Please ensure that once the PR is submitted, you check travis-ci for build issues and
submit an update to your PR as soon as possible.
    It is also recommended that [travis-ci]( is set up for your personal
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You can merge this pull request into a Git repository by running:

    $ git pull METRON-1507

Alternatively you can review and apply these changes as the patch at:

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #979
commit 2b6618d27903a6301834989f0b13f03258e88607
Author: Simon Elliston Ball <simon@...>
Date:   2018-04-04T16:38:31Z

    Added support for vagrant cachier



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