Antes de empezar

1. Cree una instancia de plan estándar Secrets Manager.
2. Cree una clave de API de IAM utilizando un ID de servicio que tenga permisos SecretReader.

Recuperando credenciales

Siguiendo estos pasos, puede recuperar secretos de Secrets Manager utilizando Ansible.

1. Cree sus secretos. Los siguientes ejemplos de código utilizan secretos de valor de clave y credenciales de usuario como ejemplos para demostrar el proceso de recuperación.
2. Obtenga el ID de los secretos del panel de detalles de secretos.
3. Ejecute el siguiente playbook Ansible y establezca los valores de SM_INSTANCE y IBMCLOUD_API_KEY como extra-vars.
4. Establezca el ID de secreto de credenciales de usuario como el valor en las tareas lookup y parsing.

- name: IBM Secrets Manager Standard Example
  gather_facts: false
  hosts: localhost
  connection: local
  vars:
    api_key: "{{ IBMCLOUD_API_KEY }}"
    secret_manager_instance_id: "{{ SM_INSTANCE }}"
    region: "us-south"
    hostname_vault: "https://{{ secret_manager_instance_id }}.{{ region }}.secrets-manager.appdomain.cloud"
  tasks:
    - name: Create IAM Token
      uri:
        url: https://iam.cloud.ibm.com/identity/token
        headers:
          Content-Type: application/x-www-form-urlencoded
          Accept: application/json
        body_format: form-urlencoded
        method: POST
        body:
          grant_type: "urn:ibm:params:oauth:grant-type:apikey"
          apikey: "{{ api_key }}"
      register: login

    - block:
        - name: Setting IAMtoken
          set_fact:
            iam_token: "{{ login.json.access_token }}"

        - name: Create Vault Token
          uri:
            url: "{{ hostname_vault }}/v1/auth/ibmcloud/login"
            headers:
              Content-Type: application/json
              Accept: application/json
            body_format: json
            method: PUT
            body: '{"token": "{{ iam_token }}" }'
          register: token_vault_rest_call

        - name: Set vault token
          set_fact:
            vault_token: "{{ token_vault_rest_call.json.auth.client_token }}"


        - name: Lookup KV secret with token
          ansible.builtin.debug:
            msg: "{{ lookup('community.hashi_vault.hashi_vault', 'secret=ibmcloud/kv/data/mykvsecret:key1 token={{ vault_token }} url={{ hostname_vault }}') }}"

        - name: Lookup User Credentials secret with token - full
          vars:
            secret_id: "dc1d3b5a-176f-aea4-8124-7073f53dcf82"
          ansible.builtin.debug:
            msg: "{{ lookup('community.hashi_vault.hashi_vault', 'secret=ibmcloud/username_password/secrets/{{ secret_id }} token={{ vault_token }} url={{ hostname_vault }}') }}"

        - name: Parsing username_password
          vars:
            secret_id: "dc1d3b5a-176f-aea4-8124-7073f53dcf82"
            secret_data: "{{ lookup('community.hashi_vault.hashi_vault', 'secret=ibmcloud/username_password/secrets/{{ secret_id }}:secret_data token={{ vault_token }} url={{ hostname_vault }}') | to_json }} "
          ansible.builtin.debug:
            msg: "user is {{ secret_data.username }} and password is {{ secret_data.password }}"

      when: login.status == 200

Una solicitud correcta devuelve la siguiente respuesta.

TASK [Lookup KV secret with token] *****************************************************************************************************
ok: [localhost] => {
    "msg": "secret1"
}

TASK [Lookup User Credentials secret with token - full] ********************************************************************************
ok: [localhost] => {
    "msg": {
        "created_by": "xxxxxxxxxxxxx",
        "creation_date": "2023-01-19T10:15:54Z",

        xxxxxx REDACTED xxxxxxxx

        "secret_data": {
            "password": "pass1",
            "username": "user1"
        },
        "secret_type": "username_password",
        "state": 1,
        "state_description": "Active",
        "versions": [
            {
                "auto_rotated": false,
                "created_by": "xxxxxxxxxx",
                "creation_date": "2023-01-19T10:15:54Z",
                "downloaded": true,
                "id": "373ff4a1-64a7-d6b0-993c-605ba564540d",
                "payload_available": true,
                "version_custom_metadata": {}
            }
        ],
        "versions_total": 1
    }
}

TASK [Parsing username_password] *******************************************************************************************************
ok: [localhost] => {
    "msg": "user is user1 and password is pass1"

Próximos pasos

Puede ejecutar este playbook para buscar otros secretos en Secrets Manager.