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| 1 | +--- |
| 2 | +- name: Preparation Ansible Play for SAP VM provisioning on Red Hat OpenShift Virtualization |
| 3 | + hosts: all |
| 4 | + gather_facts: false |
| 5 | + serial: 1 |
| 6 | + vars: |
| 7 | + sap_vm_provision_iac_type: ansible |
| 8 | + sap_vm_provision_iac_platform: kubevirt_vm |
| 9 | + pre_tasks: |
| 10 | + # Alternative to executing ansible-playbook with -e for Ansible Extravars file |
| 11 | +# - name: Include sample variables for Red Hat Openshift Virtualization |
| 12 | +# ansible.builtin.include_vars: ./vars/sample-variables-sap-vm-provision-redhat-ocpv.yml |
| 13 | + tasks: |
| 14 | + |
| 15 | + - name: Save inventory_host as execution_host |
| 16 | + ansible.builtin.set_fact: |
| 17 | + sap_vm_provision_execution_host: "{{ inventory_hostname }}" |
| 18 | + |
| 19 | + - name: Save ansible_user as execution_host user |
| 20 | + ansible.builtin.set_fact: |
| 21 | + __sap_vm_provision_kubevirt_vm_register_execution_host_user: "{{ ansible_user }}" |
| 22 | + |
| 23 | + - name: Use kubeconfig file specified in environment variable K8S_AUTH_KUBECONFIG if sap_vm_provision_kubevirt_vm_kubeconfig_path is not defined |
| 24 | + when: > |
| 25 | + sap_vm_provision_kubevirt_vm_kubeconfig_path is not defined or |
| 26 | + sap_vm_provision_kubevirt_vm_kubeconfig_path == None or |
| 27 | + sap_vm_provision_kubevirt_vm_kubeconfig_path == '' |
| 28 | + ansible.builtin.set_fact: |
| 29 | + sap_vm_provision_kubevirt_vm_kubeconfig_path: "{{ lookup('env', 'K8S_AUTH_KUBECONFIG') | default(None) }}" |
| 30 | + |
| 31 | + - name: Create Tempdir |
| 32 | + ansible.builtin.tempfile: |
| 33 | + state: directory |
| 34 | + suffix: "_sap_vm_provision_kubevirt_vm" |
| 35 | + register: __sap_vm_provision_kubevirt_vm_register_tmpdir |
| 36 | + |
| 37 | + - name: Set kubeconfig file variable |
| 38 | + ansible.builtin.set_fact: |
| 39 | + __sap_vm_provision_kubevirt_vm_register_kubeconfig: "{{ __sap_vm_provision_kubevirt_vm_register_tmpdir.path }}/kubeconfig" |
| 40 | + |
| 41 | + - name: Read content of kubeconfig file |
| 42 | + ansible.builtin.set_fact: |
| 43 | + __sap_vm_provision_kubevirt_vm_register_kubeconfig_data: |
| 44 | + "{{ lookup('file', sap_vm_provision_kubevirt_vm_kubeconfig_path) | from_yaml }}" |
| 45 | + |
| 46 | + - name: Read cluster endpoint and CA certificate from kubeconfig if either is not defined |
| 47 | + when: sap_vm_provision_kubevirt_vm_extract_kubeconfig |
| 48 | + block: |
| 49 | + |
| 50 | + - name: Set sap_vm_provision_kubevirt_vm_api_endpoint from kubeconfig |
| 51 | + ansible.builtin.set_fact: |
| 52 | + __sap_vm_provision_kubevirt_vm_register_api_endpoint: |
| 53 | + "{{ __sap_vm_provision_kubevirt_vm_register_kubeconfig_data['clusters'][0]['cluster']['server'] }}" |
| 54 | + |
| 55 | + - name: Write the certificate-authority-data to temp dir |
| 56 | + ansible.builtin.copy: |
| 57 | + content: "{{ __sap_vm_provision_kubevirt_vm_register_kubeconfig_data['clusters'][0]['cluster']['certificate-authority-data'] | b64decode }}" |
| 58 | + dest: "{{ __sap_vm_provision_kubevirt_vm_register_tmpdir.path }}/cluster-ca-cert.pem" |
| 59 | + mode: "0600" |
| 60 | + |
| 61 | + - name: Set CA file variable |
| 62 | + ansible.builtin.set_fact: |
| 63 | + __sap_vm_provision_kubevirt_vm_register_ca_cert: "{{ __sap_vm_provision_kubevirt_vm_register_tmpdir.path }}/cluster-ca-cert.pem" |
| 64 | + |
| 65 | + - name: Use predefined CA cert and API endpoint |
| 66 | + when: not sap_vm_provision_kubevirt_vm_extract_kubeconfig |
| 67 | + block: |
| 68 | + - name: Set predefined OCP API Endpoint |
| 69 | + ansible.builtin.set_fact: |
| 70 | + __sap_vm_provision_kubevirt_vm_register_api_endpoint: "{{ sap_vm_provision_kubevirt_vm_api_endpoint }}" |
| 71 | + |
| 72 | + - name: Set predefined CA file |
| 73 | + ansible.builtin.set_fact: |
| 74 | + __sap_vm_provision_kubevirt_vm_register_ca_cert: "{{ sap_vm_provision_kubevirt_vm_ca_cert }}" |
| 75 | + |
| 76 | + - name: Log into Red Hat OpenShift cluster (obtain access token) |
| 77 | + community.okd.openshift_auth: |
| 78 | + host: "{{ __sap_vm_provision_kubevirt_vm_register_api_endpoint }}" |
| 79 | + username: "{{ sap_vm_provision_kubevirt_vm_admin_username }}" |
| 80 | + password: "{{ sap_vm_provision_kubevirt_vm_admin_password }}" |
| 81 | + ca_cert: "{{ __sap_vm_provision_kubevirt_vm_register_ca_cert }}" |
| 82 | + register: __sap_vm_provision_kubevirt_vm_register_kubevirt_vm_auth_results |
| 83 | + |
| 84 | + - name: Set token in kubeconfig |
| 85 | + ansible.builtin.set_fact: |
| 86 | + __sap_vm_provision_kubevirt_vm_register_kubeconfig_data: >- |
| 87 | + {{ |
| 88 | + __sap_vm_provision_kubevirt_vm_register_kubeconfig_data | combine({ |
| 89 | + 'users': __sap_vm_provision_kubevirt_vm_register_kubeconfig_data.users | map('combine', [{'user': {'token': __sap_vm_provision_kubevirt_vm_register_kubevirt_vm_auth_results.openshift_auth.api_key }}] ) |
| 90 | + }, recursive=True) |
| 91 | + }} |
| 92 | +
|
| 93 | + - name: Write the updated kubeconfig |
| 94 | + ansible.builtin.copy: |
| 95 | + content: "{{ __sap_vm_provision_kubevirt_vm_register_kubeconfig_data | to_nice_yaml }}" |
| 96 | + dest: "{{ __sap_vm_provision_kubevirt_vm_register_kubeconfig }}" |
| 97 | + mode: "0600" |
| 98 | + |
| 99 | + - name: Create dynamic inventory group for Ansible Role sap_vm_provision and provide execution_host and api token |
| 100 | + ansible.builtin.add_host: |
| 101 | + name: "{{ item }}" |
| 102 | + group: sap_vm_provision_target_inventory_group |
| 103 | + sap_vm_provision_execution_host: "{{ sap_vm_provision_execution_host }}" |
| 104 | + __sap_vm_provision_kubevirt_vm_register_execution_host_user: "{{ __sap_vm_provision_kubevirt_vm_register_execution_host_user }}" |
| 105 | + __sap_vm_provision_kubevirt_vm_register_tmpdir: "{{ __sap_vm_provision_kubevirt_vm_register_tmpdir }}" |
| 106 | + __sap_vm_provision_kubevirt_vm_register_kubeconfig: "{{ __sap_vm_provision_kubevirt_vm_register_kubeconfig }}" |
| 107 | + loop: "{{ sap_vm_provision_kubevirt_vm_host_specifications_dictionary[sap_vm_provision_host_specification_plan].keys() }}" |
| 108 | + |
| 109 | +- name: Ansible Play to provision VMs for SAP |
| 110 | + hosts: sap_vm_provision_target_inventory_group # Ansible Play target hosts pattern, use Inventory Group created by previous Ansible Task (add_host) |
| 111 | + gather_facts: false |
| 112 | + environment: |
| 113 | + K8S_AUTH_KUBECONFIG: "{{ __sap_vm_provision_kubevirt_vm_register_kubeconfig }}" |
| 114 | + tasks: |
| 115 | + |
| 116 | + - name: Execute Ansible Role sap_vm_provision |
| 117 | + when: sap_vm_provision_iac_type == "ansible" or sap_vm_provision_iac_type == "ansible_to_terraform" |
| 118 | + block: |
| 119 | + - name: Include sap_vm_provision Ansible Role |
| 120 | + ansible.builtin.include_role: |
| 121 | + name: community.sap_infrastructure.sap_vm_provision |
| 122 | + |
| 123 | + always: |
| 124 | + - name: Remove temporary directory on execution_host |
| 125 | + delegate_to: "{{ sap_vm_provision_execution_host }}" |
| 126 | + ansible.builtin.file: |
| 127 | + state: absent |
| 128 | + path: "{{ __sap_vm_provision_kubevirt_vm_register_tmpdir.path }}" |
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