Bump JDK version about comboami

[mlococo]

@arodrime Thanks for the report. We have a rebake coming up "Real Soon Now", and will address. As to the JDK version, it should be the most recent in the 1.7 series. I'm not actually familiar with how we do the JDK yet, whether it's a manual part of the bake or automated somewhere in the code. If you submit a PR to update to the latest Java 1.7, I'll merge it. Otherwise, I'll look into it prior to the rebake.

[arodrime]

Hi @mlococo,

I took a few minutes to have a look at this and find java is installed here: https://github.com/riptano/ComboAMI/blob/e38ae0d930d40b730ad888e02eda4743abd60be8/presetup/pre_1.sh#L-34-35

Actually this should do the job. When I re-run this on a machine created a few days ago through this AMI, the jdk is updated to "build 1.7.0_80-b15".

Not sure why this doesn't work actually. @joaquincasares any clue on this ?

C*heers

[joaquincasares]

We are prebaking the Java version since 1.7 was pretty young at the time and we didn't want to get into a bad release (early .10-.22 days).

If we rebake we'll have the newest version today, but I'm open to a pull request where we not only bake the newest at the time, but upgrade to the newest JDK at launch time in ds2().

[arodrime]

PR opened, is that what you expected #78 ?

[arodrime]

By the way, I just test to update using this same commande on a running machine and it works. No need of any reboot FWIW (if you want to communicate about updating Java for the leap second or whatever).

[mlococo]

We're going to overhaul the way we build images for 2.6 using packer, and we'll bake in the most recent Java7 available at the time of the bake (currently 1.7.0_80-b15). I'm going to go ahead and close this ticket and the PR since this update will happen automatically during the AMI build process.

[mlococo]

See #79 for progress on the packer-based AMI build process.