playbook-setup-elastic.yml

---
# ###########################
# Setup elastic on k3s
# ###########################

  - name: Elastic setup
    hosts: masters
    become: yes
    become_user: root
    tasks:
    - name: Install custom resource definitions
      shell: kubectl get crd | grep -q "elasticsearches.elasticsearch.k8s.elastic.co" || kubectl create -f https://download.elastic.co/downloads/eck/2.4.0/crds.yaml
    - name: Install ECK
      shell: kubectl apply -f https://download.elastic.co/downloads/eck/2.4.0/operator.yaml
    - name: Create Elastic deployment descriptor
      copy:
        dest: "/root/elastic.yml"
        content: |
          apiVersion: elasticsearch.k8s.elastic.co/v1
          kind: Elasticsearch
          metadata:
            name: quickstart
          spec:
            version: 8.4.3
            nodeSets:
            - name: default
              count: 3
              podTemplate:
                spec:
                  affinity:
                    podAntiAffinity:
                      preferredDuringSchedulingIgnoredDuringExecution:
                      - weight: 100
                        podAffinityTerm:
                          labelSelector:
                            matchLabels:
                              elasticsearch.k8s.elastic.co/cluster-name: quickstart
                          topologyKey: kubernetes.io/hostname
    - name: Deploy Elastic cluster
      shell: kubectl apply -f /root/elastic.yml
      register: cmd
    - debug: var=cmd.stdout_lines
    - name: Check cluster status
      shell: |
        kubectl get pods -o wide
        kubectl get elasticsearch
        kubectl get pods --selector='elasticsearch.k8s.elastic.co/cluster-name=quickstart'
      register: cmd
    - debug: var=cmd.stdout_lines

#kubectl get service quickstart-es-http
#PASSWORD=$(kubectl get secret quickstart-es-elastic-user -o go-template='{{.data.elastic | base64decode}}')
#kubectl port-forward service/quickstart-es-http 9200

#curl -u "elastic:$PASSWORD" -k "https://localhost:9200"

#k3s kubectl get pod -o=custom-columns=NAME:.metadata.name,STATUS:.status.phase,NODE:.spec.nodeName --all-namespaces