---
- name: register cryptography version
  command: "{{ ansible_python.executable }} -c 'import cryptography; print(cryptography.__version__)'"
  register: cryptography_version

- block:
  # Cert 1: certificate for www.ansible.com, retrieved on 2018-08-15
  - name: Find root for cert 1
    certificate_complete_chain:
      input_chain: "{{ lookup('file', 'cert1-fullchain.pem', rstrip=False) }}"
      root_certificates:
      - "{{ role_path }}/files/roots/"
    register: cert1_root
  - name: Verify root for cert 1
    assert:
      that:
        - "cert1_root.complete_chain | join('') == (lookup('file', 'cert1.pem', rstrip=False) ~ lookup('file', 'cert1-chain.pem', rstrip=False) ~ lookup('file', 'cert1-root.pem', rstrip=False))"
        - "cert1_root.root == lookup('file', 'cert1-root.pem', rstrip=False)"

  - name: Find rootchain for cert 1
    certificate_complete_chain:
      input_chain: "{{ lookup('file', 'cert1.pem', rstrip=False) }}"
      intermediate_certificates:
      - "{{ role_path }}/files/cert1-chain.pem"
      root_certificates:
      - "{{ role_path }}/files/roots.pem"
    register: cert1_rootchain
  - name: Verify rootchain for cert 1
    assert:
      that:
        - "cert1_rootchain.complete_chain | join('') == (lookup('file', 'cert1.pem', rstrip=False) ~ lookup('file', 'cert1-chain.pem', rstrip=False) ~ lookup('file', 'cert1-root.pem', rstrip=False))"
        - "cert1_rootchain.chain[:-1] | join('') == lookup('file', 'cert1-chain.pem', rstrip=False)"
        - "cert1_rootchain.root == lookup('file', 'cert1-root.pem', rstrip=False)"

  # Cert 2: certificate for letsencrypt.org, retrieved on 2018-08-15
  # Intermediate: cross-signed by IdenTrust
  - name: Find root for cert 2
    certificate_complete_chain:
      input_chain: "{{ lookup('file', 'cert2-fullchain.pem', rstrip=False) }}"
      root_certificates:
      - "{{ role_path }}/files/roots/"
    register: cert2_root
  - name: Verify root for cert 2
    assert:
      that:
        - "cert2_root.complete_chain | join('') == (lookup('file', 'cert2.pem', rstrip=False) ~ lookup('file', 'cert2-chain.pem', rstrip=False) ~ lookup('file', 'cert2-root.pem', rstrip=False))"
        - "cert2_root.root == lookup('file', 'cert2-root.pem', rstrip=False)"

  - name: Find rootchain for cert 2
    certificate_complete_chain:
      input_chain: "{{ lookup('file', 'cert2.pem', rstrip=False) }}"
      intermediate_certificates:
      - "{{ role_path }}/files/cert2-chain.pem"
      root_certificates:
      - "{{ role_path }}/files/roots.pem"
    register: cert2_rootchain
  - name: Verify rootchain for cert 2
    assert:
      that:
        - "cert2_rootchain.complete_chain | join('') == (lookup('file', 'cert2.pem', rstrip=False) ~ lookup('file', 'cert2-chain.pem', rstrip=False) ~ lookup('file', 'cert2-root.pem', rstrip=False))"
        - "cert2_rootchain.chain[:-1] | join('') == lookup('file', 'cert2-chain.pem', rstrip=False)"
        - "cert2_rootchain.root == lookup('file', 'cert2-root.pem', rstrip=False)"

  # Cert 2: certificate for letsencrypt.org, retrieved on 2018-08-15
  # Intermediate: signed by ISRG root
  - name: Find alternate rootchain for cert 2
    certificate_complete_chain:
      # Remove line ending, make sure it is re-added by code
      input_chain: "{{ lookup('file', 'cert2.pem', rstrip=True) }}"
      intermediate_certificates:
      - "{{ role_path }}/files/cert2-altchain.pem"
      root_certificates:
      - "{{ role_path }}/files/roots.pem"
    register: cert2_rootchain_alt
  - name: Verify rootchain for cert 2
    assert:
      that:
        - "cert2_rootchain_alt.complete_chain | join('') == (lookup('file', 'cert2.pem', rstrip=False) ~ lookup('file', 'cert2-altchain.pem', rstrip=False) ~ lookup('file', 'cert2-altroot.pem', rstrip=False))"
        - "cert2_rootchain_alt.chain[:-1] | join('') == lookup('file', 'cert2-altchain.pem', rstrip=False)"
        - "cert2_rootchain_alt.root == lookup('file', 'cert2-altroot.pem', rstrip=False)"

  when: cryptography_version.stdout is version('1.5', '>=')