yahoo-eng-team team mailing list archive

[Marcin Zbik <zbikmarc+launchpad@xxxxxxxxx>]

Public bug reported:

Horizon Version: 2:8.0.1-0ubuntu1~cloud0
Heat Version: 1:5.0.1-0ubuntu1~cloud0

We are unable to deploy any template  which has no default values specified.
It fails with "Expected exception during message handling (The Parameter ($PARAMETER_NAME_HERE$) was not provided.)".

In kilo version of both Horizon and Heat if parameter was not specified
one could just type it or select (if constraint was set in template
file) in next window. Now it fails before that step.


Snippet from template file:
(...)
parameters:
  external_network:
    constraints:
    - {custom_constraint: neutron.network}
    description: the external network to assign floating ip from
    type: string
(...)

Exact same file works well with Kilo version.

** Affects: horizon
     Importance: Undecided
         Status: New

** Attachment added: "Screenshot of stack create window with error"
   https://bugs.launchpad.net/bugs/1548336/+attachment/4578059/+files/%24F1E3C99F81631AE.png

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https://bugs.launchpad.net/bugs/1548336

Title:
  Unable to deploy heat template without default values already set

Status in OpenStack Dashboard (Horizon):
  New

Bug description:
  Horizon Version: 2:8.0.1-0ubuntu1~cloud0
  Heat Version: 1:5.0.1-0ubuntu1~cloud0

  We are unable to deploy any template  which has no default values specified.
  It fails with "Expected exception during message handling (The Parameter ($PARAMETER_NAME_HERE$) was not provided.)".

  In kilo version of both Horizon and Heat if parameter was not
  specified one could just type it or select (if constraint was set in
  template file) in next window. Now it fails before that step.

  
  Snippet from template file:
  (...)
  parameters:
    external_network:
      constraints:
      - {custom_constraint: neutron.network}
      description: the external network to assign floating ip from
      type: string
  (...)

  Exact same file works well with Kilo version.

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