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  1. OASIS Topology and Orchestration Specification for Cloud Applications (TOSCA) TC
  2. TOSCA-195

Add new normative Runtime capability in the TOSCA spec

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    Details

    • Type: New Feature
    • Status: New
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Profile-YAML
    • Labels:
      None
    • Proposal:
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      We propose to add a normative capability type, Runtime, in spec something like,

      1. A new proposed normative TOSCA Type
        tosca.capabilities.Runtime:
        derived_from: tosca.capabilities.Root
        properties:
        runtime_type:
        description: Normative list of known runtime type strings (e.g., Java, PHP, etc.)
        type: string
        runtime_version:
        required: no
        type: string
        description: Needed java runtime environment version
        which can be offered by an application server as something like,
        tosca.nodes.WebApplication.WebSphere:
        derived_from: tosca.nodes.WebServer
        requirements:
      • host: tosca.nodes.Compute
        capabilities:
        runtime:
        type: tosca.capabilities.Runtime
        properties:
        type: java
        version: 7
      Show
      We propose to add a normative capability type, Runtime, in spec something like, A new proposed normative TOSCA Type tosca.capabilities.Runtime: derived_from: tosca.capabilities.Root properties: runtime_type: description: Normative list of known runtime type strings (e.g., Java, PHP, etc.) type: string runtime_version: required: no type: string description: Needed java runtime environment version which can be offered by an application server as something like, tosca.nodes.WebApplication.WebSphere: derived_from: tosca.nodes.WebServer requirements: host: tosca.nodes.Compute capabilities: runtime: type: tosca.capabilities.Runtime properties: type: java version: 7

      Description

      Web applications often need a specific runtime environment (e.g. Java, PHP) but currently TOSCA does not provide any capability that can full-fill this need.

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            • Assignee:
              Unassigned
              Reporter:
              spzala Sahdev Zala
            • Watchers:
              1 Start watching this issue

              Dates

              • Created:
                Updated: