Dell-Omnia-Clusters-HPC-AI/kubernetes/roles/kubeflow/tasks/main.yml

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---

#Configure build and deploy kubeflow v1.0 

- name: Download kfctl v1.0.2 release from the Kubeflow releases page.
  unarchive:
    src: https://github.com/kubeflow/kfctl/releases/download/v1.0.2/kfctl_v1.0.2-0-ga476281_linux.tar.gz
    dest: /usr/bin/
    remote_src: yes

- name: Delete Omnia Kubeflow Directory if exists
  file:
    path: /root/k8s/omnia-kubeflow
    state: absent

- name: Create Kubeflow Directory
  file:
    path: /root/k8s/omnia-kubeflow
    state: directory
    recurse: yes

- name: Build Kubeflow Configuration
  shell: 
    cmd: /usr/bin/kfctl build -V -f https://raw.githubusercontent.com/kubeflow/manifests/v1.0-branch/kfdef/kfctl_k8s_istio.v1.0.2.yaml
    chdir: /root/k8s/omnia-kubeflow

- name: Modify Cpu Limit for istio-ingressgateway-service-account 
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/istio-install/base/istio-noauth.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: '---'
    regexp: 'cpu: 100m'
    replace: 'cpu: 2'
  
- name: Modify Mem Limit for istio-ingressgateway-service-account 
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/istio-install/base/istio-noauth.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: '---'
    regexp: 'memory: 128Mi'
    replace: 'memory: 512Mi'

- name: Modify Cpu Request for istio-ingressgateway-service-account 
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/istio-install/base/istio-noauth.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: '---'
    regexp: 'cpu: 10m'
    replace: 'cpu: 1'
  
- name: Modify Mem Request for istio-ingressgateway-service-account 
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/istio-install/base/istio-noauth.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: '---'
    regexp: 'memory: 40Mi'
    replace: 'memory: 256Mi'


- name: Modify Cpu Limit for kfserving-gateway
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/kfserving-gateway/base/deployment.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: 'env:'
    regexp: 'cpu: 100m'
    replace: 'cpu: 2'
  
- name: Modify Mem Limit for kfserving-gateway
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/kfserving-gateway/base/deployment.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: 'env:'
    regexp: 'memory: 128Mi'
    replace: 'memory: 512Mi'

- name: Modify Cpu Request for kfserving-gateway
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/kfserving-gateway/base/deployment.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: 'env:'
    regexp: 'cpu: 10m'
    replace: 'cpu: 1'
  
- name: Modify Mem Request for kfserving-gateway
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/kfserving-gateway/base/deployment.yaml
    after: 'serviceAccountName: istio-ingressgateway-service-account'
    before: 'env:'
    regexp: 'memory: 40Mi'
    replace: 'memory: 256Mi'


- name: Change Argo base service from NodePort to LoadBalancer
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/argo/base/service.yaml
    regexp: 'NodePort'
    replace: 'LoadBalancer'

- name: Change istio-install base istio-noauth service from NodePort to LoadBalancer
  replace:
    path: /root/k8s/omnia-kubeflow/kustomize/istio-install/base/istio-noauth.yaml
    regexp: 'NodePort'
    replace: 'LoadBalancer'

- name: Apply Kubeflow Configuration
  shell: 
    cmd: /usr/bin/kfctl apply -V -f /root/k8s/omnia-kubeflow/kfctl_k8s_istio.v1.0.2.yaml
    chdir: /root/k8s/omnia-kubeflow