12.2. 月次レポートの取得

手順

1. 次の Playbook を使用して、OpenShift Container Platform 上の Ansible Automation Platform の月次消費レポートを取得します。

   注記

   この Playbook を使用するには、マシンに kubernetes.core.k8s コレクションがインストールされている必要があります。

   # Requires Ansible and Kubernetes.core collection
   - name: Copy directory from Kubernetes PVC to local machine
     hosts: "{{ host | default(omit) }}"
   
     vars:
       report_dir_path: "/mnt/metrics/reports/{{ year }}/{{ month }}/"
       data_files_dir_path: "/mnt/metrics/data/{{ year }}/{{ month }}/{{ day }}"
   
     tasks:
       - name: Create a temporary pod to access PVC data
         kubernetes.core.k8s:
           definition:
             apiVersion: v1
             kind: Pod
             metadata:
               name: temp-pod
               namespace: "{{ namespace_name }}"
             spec:
               containers:
                 - name: busybox
                   image: busybox
                   command: ["/bin/sh"]
                   args: ["-c", "sleep 3600"]  # Keeps the container alive for 1 hour
                   volumeMounts:
                     - name: "{{ pvc }}"
                       mountPath: "/mnt/metrics"
               volumes:
                 - name: "{{ pvc }}"
                   persistentVolumeClaim:
                     claimName: automationcontroller-metrics-utility
               restartPolicy: Never
         register: pod_creation
   
       - name: Wait for both initContainer and main container to be ready
         kubernetes.core.k8s_info:
           kind: Pod
           namespace: "{{ namespace_name }}"
           name: temp-pod
         register: pod_status
         until: >
           pod_status.resources[0].status.containerStatuses[0].ready
         retries: 30
         delay: 10
   
       - name: Create a tarball of the directory of the report in the container
         kubernetes.core.k8s_exec:
           namespace: "{{ namespace_name }}"
           pod: temp-pod
           container: busybox
           command: tar czf /tmp/metrics.tar.gz -C "{{ report_dir_path }}" .
         register: tarball_creation
   
       - name: Create a tarball of the directory of the data files in the container
         kubernetes.core.k8s_exec:
           namespace: "{{ namespace_name }}"
           pod: temp-pod
           container: busybox
           command: tar czf /tmp/data_files.tar.gz -C "{{ data_files_dir_path }}" .
         register: tarball_creation_files
   
       - name: Copy the report tarball from the container to the local machine
         kubernetes.core.k8s_cp:
           namespace: "{{ namespace_name }}"
           pod: temp-pod
           container: busybox
           state: from_pod
           remote_path: /tmp/metrics.tar.gz
           local_path: "{{ local_dir }}/metrics.tar.gz"
         when: tarball_creation is succeeded
   
       - name: Copy the data files tarball from the container to the local machine
         kubernetes.core.k8s_cp:
           namespace: "{{ namespace_name }}"
           pod: temp-pod
           container: busybox
           state: from_pod
           remote_path: /tmp/data_files.tar.gz
           local_path: "{{ local_dir }}/data_files.tar.gz"
         when: tarball_creation_files is succeeded
   
       - name: Ensure the local directory exists
         ansible.builtin.file:
           path: "{{ local_dir }}"
           state: directory
           mode: '0755'
   
       - name: Extract the report tarball on the local machine
         ansible.builtin.unarchive:
           src: "{{ local_dir }}/metrics.tar.gz"
           dest: "{{ local_dir }}"
           remote_src: true
           extra_opts: "--strip-components=1"
         when: tarball_creation is succeeded
   
       - name: Extract the data files tarball on the local machine
         ansible.builtin.unarchive:
           src: "{{ local_dir }}/data_files.tar.gz"
           dest: "{{ local_dir }}"
           remote_src: true
           extra_opts: "--strip-components=1"
           list_files: true
         register: unarchive_result
         when: tarball_creation_files is succeeded
   
       - name: Extract the extracted data files tarball on the local machine
         ansible.builtin.unarchive:
           src: "{{ local_dir }}/{{ item }}"
           dest: "{{ local_dir }}"
           remote_src: true
           extra_opts: "--strip-components=1"
         loop: "{{ unarchive_result.files }}"
         when: tarball_creation_files is succeeded
         ignore_errors: true  # noqa ignore-errors
   
       - name: Delete the temporary pod
         kubernetes.core.k8s:
           api_version: v1
           kind: Pod
           namespace: "{{ namespace_name }}"
           name: temp-pod
           state: absent