# 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: WorkflowTemplate
metadata:
  name: fetch-kernels-workflow-template
spec:
  entrypoint: main
  podMetadata:
    labels:
      tier: workflow
  podGC:
    strategy: OnPodCompletion
    deleteDelayDuration: 12h
  ttlStrategy:
    secondsAfterCompletion: 86400
  serviceAccountName: argo-executor-ksa
  templates:
    - name: main
      parallelism: 1
      steps:
        - - name: query-trees
            template: query-trees-template
        - - name: iterate-trees
            template: process-tree
            arguments:
              parameters:
                - name: tree
                  value: "{{item}}"
            withParam: "{{=jsonpath(steps['query-trees'].outputs.result, '$.trees')}}"
            continueOn:
              failed: true
    - name: query-trees-template
      http:
        url: "http://controller-service:8080/trees"
        method: "GET"
    - name: process-tree
      inputs:
        parameters:
          - name: tree
      volumes:
        - name: git-repo
          persistentVolumeClaim:
            claimName: base-kernel-repo-pv-claim
      container:
        image: alpine/git:latest
        imagePullPolicy: IfNotPresent
        volumeMounts:
          - name: git-repo
            mountPath: /repo.git
        resources:
          requests:
            cpu: 4
            memory: 8G
          limits:
            cpu: 8
            memory: 16G
        command:
          - "/bin/sh"
          - "-c"
          - |
            cd /repo.git
            if [ ! -d "refs" ]; then
              git init --bare
            fi
            NAME="{{=jsonpath(inputs.parameters.tree, '$.name')}}"
            REPO="{{=jsonpath(inputs.parameters.tree, '$.URL')}}"
            BRANCH="{{=jsonpath(inputs.parameters.tree, '$.branch')}}"
            echo "${NAME}: ${REPO}/${BRANCH}"
            git remote remove ${NAME} || true
            git remote add ${NAME} ${REPO}
            git fetch ${NAME} ${BRANCH} --tags "+refs/heads/*:refs/heads/${NAME}/*" "+refs/tags/*:refs/tags/${NAME}/*"
            git tag -f ${NAME}-head ${NAME}/${BRANCH}