AM 1.7 upgrades

[sevein]

This needs #681 and #682 (AM) and artefactual/archivematica-storage-service#217 (SS).

It includes the changes that Helen did in #120.

I'd also like to address #678 here but can be done in a separate PR.

Reminders (once merged):

• File issue about problems with upgrade path
• Update deploy-pub and getting started docs
• Document environment variables
• Support automated user creation

[scollazo]

I think that keeping the .j2 extension for templates is a good idea, so we are aware that they support jinja2 templates inside.

[helenst]

I pushed a small fix to this branch, as the provisioner was failing trying to locate the upstart script for storage service.

[helenst]

I notice AM / SS back end ports are swapped from what they were previously 8001 <-> 8002. Makes sense to me I guess, to have the AM port 'first'. Although caused some confusion as I sometimes kill the gunicorn service and replace it with a runserver for easier debugging! Is there anywhere these ports are documented that will need to be changed?

[sevein]

I didn't mea to change them, that was an accident! I'll rever that. Thank you!

[jrwdunham]

In order to get this to work, I had to insert archivematica_src_am_wait_mysql: "yes" into vars-singlenode-qa.yml (using Trusty). Should something like this be in defaults/main.yml?

[sevein]

In order to get this to work, I had to insert archivematica_src_am_wait_mysql: "yes" into vars-singlenode-qa.yml (using Trusty). Should something like this be in defaults/main.yml?

That was a typo, fixed now, thanks @jrwdunham.

[helenst]

I've been using this all day and it seems to be working well now 👍

[jhsimpson]

I tested this on windows, using @minusdavid's deploy-pub pr artefactual/deploy-pub#39
works good for me
👍