---
- block:
  - pause:
      prompt: |
        Enter the API key (https://trailofbits.github.io/algo/cloud-cloudstack.html):
      echo: false
    register: _cs_key
    when:
      - cs_key is undefined
      - lookup('env','CLOUDSTACK_KEY')|length <= 0

  - pause:
      prompt: |
        Enter the API ssecret (https://trailofbits.github.io/algo/cloud-cloudstack.html):
      echo: false
    register: _cs_secret
    when:
      - cs_secret is undefined
      - lookup('env','CLOUDSTACK_SECRET')|length <= 0

  - pause:
      prompt: |
        Enter the API endpoint (https://trailofbits.github.io/algo/cloud-cloudstack.html)
        [https://api.exoscale.com/compute]
    register: _cs_url
    when:
      - cs_url is undefined
      - lookup('env', 'CLOUDSTACK_ENDPOINT') | length <= 0

  - set_fact:
      algo_cs_key: "{{ cs_key | default(_cs_key.user_input|default(None)) | default(lookup('env', 'CLOUDSTACK_KEY'), true) }}"
      algo_cs_token: "{{ cs_secret | default(_cs_secret.user_input|default(None)) | default(lookup('env', 'CLOUDSTACK_SECRET'), true) }}"
      algo_cs_url: "{{ cs_url | default(_cs_url.user_input|default(None)) | default(lookup('env', 'CLOUDSTACK_ENDPOINT'), true) | default('https://api.exoscale.com/compute', true) }}"

  - name: Get zones on cloud
    cs_zone_info:
    register: _cs_zones
    environment:
      CLOUDSTACK_KEY: "{{ algo_cs_key }}"
      CLOUDSTACK_SECRET: "{{ algo_cs_token }}"
      CLOUDSTACK_ENDPOINT: "{{ algo_cs_url }}"

  - name: Extract zones from output
    set_fact:
      cs_zones: "{{ _cs_zones['zones'] | sort(attribute='name') }}"

  - name: Set the default zone
    set_fact:
      default_zone: >-
        {% for z in cs_zones %}
        {%- if z['name'] == "ch-gva-2" %}{{ loop.index }}{% endif %}
        {%- endfor %}

  - pause:
      prompt: |
        What zone should the server be located in?
          {% for z in cs_zones %}
          {{ loop.index }}. {{ z['name'] }}
          {% endfor %}

          Enter the number of your desired zone
          [{{ default_zone }}]
    register: _algo_region
    when: region is undefined