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Posted to issues@ariatosca.apache.org by "Ran Ziv (JIRA)" <ji...@apache.org> on 2017/07/10 22:34:01 UTC

[jira] [Commented] (ARIA-313) Unrequired operation inputs treated as required when starting an execution

    [ https://issues.apache.org/jira/browse/ARIA-313?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16081295#comment-16081295 ] 

Ran Ziv commented on ARIA-313:
------------------------------

As mentioned in the [relevant thread in the mailing list|https://lists.apache.org/thread.html/b65f7aee584f1fa9e3f757d25b8ce4a3ba6a0ac59f7106cab0d199b1@%3Cdev.ariatosca.apache.org%3E], the issue is caused by a mis-intrepretation of the {{required}} field for inputs in TOSCA in the current ARIA version.
The value for the {{required}} field should be stored past the parsing phase, and used by the orchestrator as well.

> Unrequired operation inputs treated as required when starting an execution
> --------------------------------------------------------------------------
>
>                 Key: ARIA-313
>                 URL: https://issues.apache.org/jira/browse/ARIA-313
>             Project: AriaTosca
>          Issue Type: Bug
>    Affects Versions: 0.1.0, 0.1.1, 0.2.0
>            Reporter: Avia Efrat
>
> Currently, not supplying a value to a node template operation input that is defined with `required: false` in its type passes the service creation stage, but when trying to execute a workflow on the service, the execution refuses to start, claiming that this input is missing.
> Example:
> {code}
> # (assuming a 'create.sh' script is present)
> tosca_definitions_version: tosca_simple_yaml_1_0
> node_types:
>   nodes.Container.Application.Kubernetes:
>     derived_from: tosca.nodes.Root
>     interfaces:
>       Standard:
>         create:
>           inputs:
>             labels:
>               type: string
>               required: false
>           implementation: create.sh
> topology_template:
>   node_templates:
>     web_app:
>       type: nodes.Container.Application.Kubernetes
> {code}
> Running the install workflow will alert that we didn't give a value to the `labels` input, and won't start



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