- Add free capacity quantity property for Computer, updated by alarm
  when computing capacity scope
- Refactor said alarm script (split one big function into multiples
  small reusable scripts)
- Add "Free Instances Amount" column on "Usable Networks" view
  showing the number of free slots for a specific Software
  Release on the public computers in the network
- Add "Free Instances Amount" column on "Usable Computers" view
  showing the number of free slots for a specific Software
  Release on the computer
- Remove "Allocation Scope" column from "Usable Networks" view
  as it caused time-out for big networks

this will be usefull when looking for all HS belonging to someone.

/cc @alain.takoudjou @rafael @guillaume.hervier

/reviewed-on !90

the related keys were missing in master/bt5/slapos_cloud/bt/template_catalog_method_id_list

the related keys were correctly commited in master/bt5/slapos_cloud/CatalogRelatedKeyTemplateItem/related_key_list.xml but not in master/bt5/slapos_cloud/bt/template_catalog_related_key_list

- fix upgrade decision duplicated when an hosting subscription is deployed in many partitions
- Prevent concurrent transaction to create 2 upgrade decision for the same Hosting Subscription

/reviewed-on !79

I added and fixed some URL columns on some views:
- `slapos_cloud/ComputerUsage_view`
- `slapos_cloud/HostingSubscription_view`

The goal is to make the process to look for the needed informations faster by reducing clicks between views on listbox objects, by making some changes such as clicking on an object name on a column should redirect to the object view page instead of the row's object view page.

Additionally, these changes are made to be compatible with the RenderJS UI.

As this is not the default behaviour in ERP5, it may sound counter-intuitive, but this special behaviour is made to improve efficiency/productivity over intuitivity.

Personally, I wondered about having some "compromise" which is having the "Plane" icon on these columns beside the content to clearly indicate that this icon will redirect to the object's view (as the current "Plane icon" behaviour in ERP5)

/reviewed-on nexedi/slapos.core!89

slapos_cloud: HostingSubscription_view: Add links to access elements from columns in instances list.

Typo fix of commit 7467ef4c

/reviewed-on !87

If there is not changes in slapformat.xml, current slapformat will not dump computer
resources (as well as partition resources).

For compatibility with olders version of slapformat, dump partition resources
if it's not created yet event if the file slapformat.xml didn't change.

/reviewed-on !88

https://docs.python.org/dev/whatsnew/3.2.html python3 warns about not unclosed files and sockets.

Use context managers with files to close them.

Use context manager to close socket to supervisor on python 3. On python 2 these sockets remain not closed as before.

There are a few warnings left, but output starts to be readable again.

/reviewed-on !78

[slapos_pdm] Prevent concurrent transaction to create 2 upgrade decision for the same hosting_subscription

[slapos_pdm] fix upgrade decision duplicated when hosting subscription is deployed in many partitions

tap_ipv6 option let you chose if you want IPv6 on the taps or not. Some
customers may decide to have only IPv4 inside their VMs.

We put only 1 address on the tap itself (e.g.
2001:67c:1254:e:89:69b0:ffff:ffff/128 instead of
2001:67c:1254:e:89:69b0:ffff:ffff/96) otherwise, when we assign the
address 2001:67c:1254:e:89:69b0::/96 inside the VM, the address has
"dadfailed" status (dad = "Duplicate Address Detection"). The problem
appears only with address "0" (ending in ::) but not with others
addresses. We had 2 solutions:
 * put only one address on the tap (the solution we choose)
 * forbid address "0" inside the VM

The chosen solution has the advantage that the host machine won't
answer the ping on behalf of the VM since the tap has only 1 address
(its own).

/cc @alain.takoudjou

/reviewed-on nexedi/slapos.core!86

This indicates on the transaction and on indexation that a payment was created for the invoice. This allow us to avoid duplicated creation due race conditions on activities.

slapos_payzen: Skip invoice if payment was created on the same transaction or if the payment wasn't indexed yet

  Otherwise it will lead to random failures caused by some race conditions

Update tests to follow up changes on the UI and replace repeated parts by macros.

There ins't a major change of behavious here

Speed up the rendering and only do xhr to update if the user stays long enough on the page.

This change will significally drop the number of xhr on the site.

It is not ideal, but it works quite fine (since 994d836996f8e762924b2898ef3a6385ad7d5759). Callable scripts should be used to avoid extra queries or calculations.

Reimplement the wrapper to follow up this change:

nexedi/erp5@f9c408f7

Implement a backend automated logic for Ticket management on hateoas UI. This interaction workflow replaces script calls, and custom inits for the portal type.

This inteaction workflow could be explited per impacted business template or moved into slapos_hal_json_style to be more consistent.

The call to web_message stop was replaced by an interaction workflow entry along with the dummy sets with values hardcoded on the UI.

In general, UI should be cleaned up to contain its minimal necessary for API and all the deeper logic should be implemented exclusively on the backend.

Update the fork of slapos with ERP5 Code.

Make it return to Home

This bt5 is not present on production, however, it is helpfull to have this script on a development machine.

 Follow up changes from ERP5 after the rebase

  This shouldn't be tested on this project scope.