Open sebastianrosch opened 5 years ago
I have a workflow with a nested foreach. The workflow passes validation, the following call does not return any output:
foreach
fission wf validate nested.wf.yaml
Creating the workflow works:
fission fn create --name nested --env workflow --src nested.wf.yaml
When running the workflow with
curl ${FISSION_ROUTER}/fission-function/nested
it fails with input 'do' is not a validType type (expected: [fission.workflows.types.TaskSpec], was: string)
input 'do' is not a validType type (expected: [fission.workflows.types.TaskSpec], was: string)
Are nested foreach supported? Or is there something wrong with my workflow definition?
nested.wf.yaml:
nested.wf.yaml
apiVersion: 1 output: Iterate tasks: # Builds a list of details BuildObjects: run: foreach inputs: foreach: ["test","test2","test3"] do: run: compose inputs: parentInvocationId: "{$.Invocation.Id}" name: "task().element" resources: ["r1","r2"] # Iterates over all objects and their resources Iterate: run: foreach inputs: foreach: "{$.Tasks.BuildObjects.Output}" do: run: foreach inputs: foreach: "{task().Inputs._item.resources}" do: run: nop inputs: "{ task().element }" requires: - BuildObjects
$ fission --version client: fission/core: gitcommit: ee988f5a8b423926056f64bc64b5a8ed516a7261 builddate: 2019-02-08T12:57:56Z version: "1.0" workflows: gitcommit: "" builddate: "" version: 0.6.0 server: fission/core: gitcommit: ee988f5a8b423926056f64bc64b5a8ed516a7261 builddate: 2019-02-08T12:57:56Z version: "1.0"
Hi @sebastianroesch - nested foreach-es should work. However, foreach is really a prototype feature right now, so this might be a bug. I will look into it.
Seems related to #196
I have a workflow with a nested
foreach
. The workflow passes validation, the following call does not return any output:Creating the workflow works:
When running the workflow with
it fails with
input 'do' is not a validType type (expected: [fission.workflows.types.TaskSpec], was: string)
Are nested
foreach
supported? Or is there something wrong with my workflow definition?nested.wf.yaml
: