Spinnaker Pipeline SpEL Expressions: Difference between revisions
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| Line 24: | Line 24: | ||
=Displaying Pipeline State at Runtime= | =Displaying Pipeline State at Runtime= | ||
=Conditional Expressions= | =Conditional Expressions= | ||
{{External|https://spinnaker.io/docs/reference/pipeline/expressions/#comparisons}} | |||
<syntaxhighlight lang='groovy'> | |||
${ execution.stages.?[ name == 'Rollback Decision' ][0].judgementInput == 'Rollback' } | |||
</syntaxhighlight> | |||
Revision as of 02:30, 24 March 2022
External
- https://spinnaker.io/docs/guides/user/pipeline/expressions/
- https://spinnaker.io/docs/reference/pipeline/expressions/
- https://docs.armory.io/armory-enterprise/spinnaker-user-guides/expression-language/
Internal
Overview
The Spinnaker pipeline expression language is based on Spring Expression Language (SpEL).
Accessing Pipeline Element State
A Tag set by a Trigger
The tag set by a trigger can be accessed with the following expression:
- image: "something/something-else:${trigger['tag']}"
The Judgement Value set by a Manual Judgement Stage
${ execution.stages.?[ name == '<stage-name>' ][0].judgementInput }
where <stage-name> should be replaced with the actual name of the Manual Judgement stage.
Displaying Pipeline State at Runtime
Conditional Expressions
${ execution.stages.?[ name == 'Rollback Decision' ][0].judgementInput == 'Rollback' }