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# Copyright 2025 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
generateName: series-workflow
spec:
entrypoint: main
podGC:
# Keep pods for 12 hours after completion.
strategy: OnPodCompletion
deleteDelayDuration: 12h
ttlStrategy:
# Keep finihed workflows for 12 hours after completion.
secondsAfterCompletion: 43200
podMetadata:
labels:
tier: workflow
arguments:
parameters:
- name: session-id
value: "some-session-id"
# TODO: there seems to be no way to pass env variables into the GC workflow.
# Set ARGO_ARTIFACT_GC_ENABLED=0 for the local setup?
# artifactGC:
# strategy: OnWorkflowCompletion
templates:
- name: main
# Note that failFast and parallelism only affect this template's steps.
# Don't schedule new steps if any of the previous steps failed.
failFast: true
parallelism: 2
steps:
- - name: run-triage
templateRef:
name: triage-action-template
template: triage-action
- - name: abort-on-skip-outcome
template: exit-workflow
when: "{{=jsonpath(steps['run-triage'].outputs.parameters.result, '$.skip_reason') != ''}}"
- - name: run-process-target
template: process-target
arguments:
parameters:
- name: element
value: "{{item}}"
withParam: "{{=jsonpath(steps['run-triage'].outputs.parameters.result, '$.targets')}}"
continueOn:
failed: true
- name: process-target
inputs:
parameters:
- name: element
steps:
- - name: save-base-req
template: convert-artifact
arguments:
parameters:
- name: data
value: "{{=jsonpath(inputs.parameters.element, '$.base')}}"
- - name: base-build
templateRef:
name: build-action-template
template: build-action
arguments:
parameters:
- name: test-name
value: "[{{=jsonpath(inputs.parameters.element, '$.track')}}] Build Base"
- name: session-id
value: "{{workflow.parameters.session-id}}"
artifacts:
- name: request
from: "{{steps.save-base-req.outputs.artifacts.artifact}}"
- - name: abort-if-base-build-failed
template: exit-workflow
when: "{{=jsonpath(steps['base-build'].outputs.parameters.result, '$.success') == false}}"
- - name: save-patched-req
template: convert-artifact
arguments:
parameters:
- name: data
value: "{{=jsonpath(inputs.parameters.element, '$.patched')}}"
- - name: boot-test-base
templateRef:
name: boot-action-template
template: boot-action
arguments:
artifacts:
- name: kernel
from: "{{steps.base-build.outputs.artifacts.kernel}}"
parameters:
- name: base-build-id
value: "{{=jsonpath(steps['base-build'].outputs.parameters.result, '$.build_id')}}"
- name: test-name
value: "[{{=jsonpath(inputs.parameters.element, '$.track')}}] Boot test: Base"
- - name: abort-if-base-boot-failed
template: exit-workflow
when: "{{=jsonpath(steps['boot-test-base'].outputs.parameters.result, '$.success') == false}}"
- - name: patched-build
templateRef:
name: build-action-template
template: build-action
arguments:
parameters:
- name: test-name
value: "[{{=jsonpath(inputs.parameters.element, '$.track')}}] Build Patched"
- name: findings
value: "true"
- name: session-id
value: "{{workflow.parameters.session-id}}"
artifacts:
- name: request
from: "{{steps.save-patched-req.outputs.artifacts.artifact}}"
- - name: abort-if-patched-build-failed
template: exit-workflow
when: "{{=jsonpath(steps['patched-build'].outputs.parameters.result, '$.success') == false}}"
- - name: boot-test-patched
templateRef:
name: boot-action-template
template: boot-action
arguments:
artifacts:
- name: kernel
from: "{{steps.patched-build.outputs.artifacts.kernel}}"
parameters:
- name: patched-build-id
value: "{{=jsonpath(steps['patched-build'].outputs.parameters.result, '$.build_id')}}"
- name: report-findings
value: "true"
- name: test-name
value: "[{{=jsonpath(inputs.parameters.element, '$.track')}}] Boot test: Patched"
- - name: abort-if-patched-boot-failed
template: exit-workflow
when: "{{=jsonpath(steps['boot-test-patched'].outputs.parameters.result, '$.success') == false}}"
- - name: run-fuzz
template: fuzz-campaign
when: "{{=jsonpath(inputs.parameters.element, '$.fuzz') != nil}}"
arguments:
parameters:
- name: config
value: "{{=jsonpath(inputs.parameters.element, '$.fuzz')}}"
- name: patched-build-id
value: "{{=jsonpath(steps['patched-build'].outputs.parameters.result, '$.build_id')}}"
- name: base-build-id
value: "{{=jsonpath(steps['base-build'].outputs.parameters.result, '$.build_id')}}"
- name: track
value: "{{=jsonpath(inputs.parameters.element, '$.track')}}"
artifacts:
- name: base-kernel
from: "{{steps.base-build.outputs.artifacts.kernel}}"
- name: patched-kernel
from: "{{steps.patched-build.outputs.artifacts.kernel}}"
- name: run-retest
template: retest-campaign
when: "{{=jsonpath(inputs.parameters.element, '$.retest') != nil}}"
arguments:
parameters:
- name: retest-data
value: "{{=jsonpath(inputs.parameters.element, '$.retest')}}"
- name: patched-build-id
value: "{{=jsonpath(steps['patched-build'].outputs.parameters.result, '$.build_id')}}"
- name: base-build-id
value: "{{=jsonpath(steps['base-build'].outputs.parameters.result, '$.build_id')}}"
- name: track
value: "{{=jsonpath(inputs.parameters.element, '$.track')}}"
artifacts:
- name: base-kernel
from: "{{steps.base-build.outputs.artifacts.kernel}}"
- name: patched-kernel
from: "{{steps.patched-build.outputs.artifacts.kernel}}"
- name: fuzz-campaign
inputs:
parameters:
- name: config
- name: track
- name: base-build-id
- name: patched-build-id
artifacts:
- name: base-kernel
- name: patched-kernel
steps:
- - name: save-fuzz-config
template: convert-artifact
arguments:
parameters:
- name: data
value: "{{inputs.parameters.config}}"
- - name: fuzz
templateRef:
name: fuzz-action-template
template: fuzz-action
arguments:
parameters:
- name: patched-build-id
value: "{{inputs.parameters.patched-build-id}}"
- name: base-build-id
value: "{{inputs.parameters.base-build-id}}"
- name: test-name
value: "[{{inputs.parameters.track}}] Fuzz"
artifacts:
- name: base-kernel
from: "{{inputs.artifacts.base-kernel}}"
- name: patched-kernel
from: "{{inputs.artifacts.patched-kernel}}"
- name: config
from: "{{steps.save-fuzz-config.outputs.artifacts.artifact}}"
- name: retest-campaign
inputs:
parameters:
- name: retest-data
- name: base-build-id
- name: patched-build-id
- name: track
artifacts:
- name: base-kernel
- name: patched-kernel
steps:
- - name: save-retest-task
template: convert-artifact
arguments:
parameters:
- name: data
value: "{{inputs.parameters.retest-data}}"
- - name: retest
templateRef:
name: retest-action-template
template: retest-action
arguments:
parameters:
- name: patched-build-id
value: "{{inputs.parameters.patched-build-id}}"
- name: base-build-id
value: "{{inputs.parameters.base-build-id}}"
- name: test-name
value: "[{{inputs.parameters.track}}] Previous reproducers"
artifacts:
- name: base-kernel
from: "{{inputs.artifacts.base-kernel}}"
- name: patched-kernel
from: "{{inputs.artifacts.patched-kernel}}"
- name: retest-task
from: "{{steps.save-retest-task.outputs.artifacts.artifact}}"
- name: convert-artifact
inputs:
parameters:
- name: data
outputs:
artifacts:
- name: artifact
path: /tmp/artifact
container:
image: alpine:latest
command: [sh, -c]
args: ["echo '{{inputs.parameters.data}}' > /tmp/artifact"]
- name: exit-workflow
inputs:
parameters:
- name: code
value: 1
container:
image: alpine:latest
command: ['/bin/sh', '-c']
args: ["exit {{inputs.parameters.code}}"]
|
