okd/roles/openshift_hosted_logging/tasks/cleanup_logging.yaml

---
  - name: Create temp directory for kubeconfig
    command: mktemp -d /tmp/openshift-ansible-XXXXXX
    register: mktemp
    changed_when: False

  - name: Copy the admin client config(s)
    command: >
      cp {{ openshift_master_config_dir }}/admin.kubeconfig {{ mktemp.stdout }}/admin.kubeconfig
    changed_when: False

  - name: "Checking for logging project"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig get project logging"
    register: logging_project
    failed_when: "'FAILED' in logging_project.stderr"

  - name: "Changing projects"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig project logging"


  - name: "Cleanup any previous logging infrastructure"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig delete --ignore-not-found all --selector logging-infra={{ item }}"
    with_items:
      - kibana
      - fluentd
      - elasticsearch
    ignore_errors: yes

  - name: "Cleanup existing support infrastructure"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig delete --ignore-not-found all,sa,oauthclient --selector logging-infra=support"
    ignore_errors: yes

  - name: "Cleanup existing secrets"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig delete secret logging-fluentd logging-elasticsearch logging-es-proxy logging-kibana logging-kibana-proxy logging-kibana-ops-proxy"
    ignore_errors: yes
    register: clean_result
    failed_when: clean_result.rc == 1 and 'not found' not in clean_result.stderr

  - name: "Cleanup existing logging deployers"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig delete pods --all"


  - name: "Cleanup logging project"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig delete project logging"


  - name: "Remove deployer template"
    command: "{{ openshift.common.client_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig delete template logging-deployer-template -n openshift"
    register: delete_output
    failed_when: delete_output.rc == 1 and 'exists' not in delete_output.stderr


  - name: Delete temp directory
    file:
      name: "{{ mktemp.stdout }}"
      state: absent
    changed_when: False

  - debug: msg="Success!"