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- name: Setup Calico CNI Plugin
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hosts: root_master
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# become: yes
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# become_method: sudo
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# become_user: root
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tasks:
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- name: Check if Calico is installed
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shell: "kubectl get ns | grep tigera | wc -l"
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register: NS_COUNT
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- name: debug
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debug:
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msg: "Got NS COUNT: {{ NS_COUNT.stdout|int }}"
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- name: Install Calico Operator
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shell: "kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.27.3/manifests/tigera-operator.yaml"
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when: NS_COUNT.stdout|int < 1
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|
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- name: Create Calico setup dir
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|
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|
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file:
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path: $HOME/calico
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state: directory
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|
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- name: Setup Calico Instance
|
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|
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shell: "{{ item }} chdir=$HOME/calico"
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|
|
with_items:
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|
|
- "curl https://raw.githubusercontent.com/projectcalico/calico/v3.27.3/manifests/custom-resources.yaml | sed -e "s:192.168.0.0/16:{{ POD_NETWORK_CIDR }}:g" | kubectl apply -f -"
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# - "curl https://raw.githubusercontent.com/projectcalico/calico/v3.27.3/manifests/custom-resources.yaml -O"
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|
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# - "sed -i -e 's:192.168.0.0/16:{{ POD_NETWORK_CIDR }}:g' $HOME/calico/custom-resources.yaml"
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|
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# - "kubectl apply -f $HOME/calico/custom-resources.yaml"
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|
|
args:
|
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|
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creates: $HOME/calico/custom-resources.yaml
|
|
|
|
|
- name: Check if Metrics API is installed
|
|
|
|
|
shell: "kubectl get pods -n kube-system | grep metrics | wc -l"
|
|
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|
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register: METRICS_COUNT
|
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|
|
- name: Setup Metrics API
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|
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|
|
shell: "kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/high-availability.yaml"
|
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|
|
when: METRICS_COUNT.stdout|int < 1
|
