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Node Meta-Data / KVP Support

Description

Add support for associating and storing arbitrary key/value pairs with a node. These can be used as a flexible alternative to asset fields, which currently only support a set of fixed fields.

It should be possible to:

  • Provide these as part of the provisioning requisition

  • View/edit these in the UI

  • Access them from the DAO layer

  • Use the KVPs for parameter substitution in the monitor/collector/detector definitions

Acceptance / Success Criteria

None

Lucidchart Diagrams

Activity

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Jesse White March 18, 2019 at 1:49 PM

PR merged, follow up work for UI changes are in .

fooker February 26, 2019 at 5:55 PM

Jesse White February 6, 2019 at 5:16 PM

For parameter substitution, we could adapt the Mate-Data DSL:

Examples:

${ctx:key} => ""

${ctx:key|default} => "default"
${ctx:key|ctx:key2|default} => "value of key 2 if set"
${ctx:key|ctx:key3|} => ""

Rules:

Element after last pipe is a literal

Everything before the last pipe is a variable
If no pipe, default to a blank string

Fixed

Details

Assignee

Reporter

Sprint

Fix versions

Affects versions

Priority

PagerDuty

Created February 6, 2019 at 5:12 PM
Updated May 23, 2023 at 1:21 PM
Resolved March 18, 2019 at 1:49 PM
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