add the ansible hacky pki generate-cert role
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GNU LESSER GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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This version of the GNU Lesser General Public License incorporates
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@ -0,0 +1,9 @@
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# generate-cert
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This role is part of the project [Ansible Hacky PKI](https://gitea.auro.re/histausse/ansible_hacky_pki) licenced under the LGPL 3.
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You can use it to generate certificate and manage de small pki, but keep it mind that this program is distributed **WITHOUT ANY WARRANTY**.
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In particular, the **security** of the pki generated and the process of generated the pki **is not guaranteed**. If you find any vulnerability,
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please contact me to see if we can find a patch.
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Copyright 2021 Jean-Marie Mineau <histausse@protonmail.com>
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@ -0,0 +1,7 @@
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---
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key_usage:
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- digitalSignature
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- keyEncipherment
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validity_duration: "+365d"
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time_before_expiration_for_renewal: "+30d" # need a better name
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force_renewal: no
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@ -0,0 +1,136 @@
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---
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- name: Ensure the directory containing the cert exist
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file:
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path: "{{ directory }}"
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state: directory
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- name: Test if the key already exist
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stat:
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path: "{{ directory }}/{{ cname }}.key"
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register: key_file
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- name: Test if the cert already exist
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stat:
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path: "{{ directory }}/{{ cname }}.crt"
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register: cert_file
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- name: Test if we need to renew the certificate
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openssl_certificate_info:
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path: "{{ directory }}/{{ cname }}.crt"
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valid_at:
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renewal: "{{ time_before_expiration_for_renewal }}"
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register: validity
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when: cert_file.stat.exists
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- name: Generate the certificate
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block:
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- name: Generate private key
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become: false
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openssl_privatekey:
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path: "/tmp/ansible_hacky_pki_{{ cname }}.key"
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mode: u=rw,g=,o=
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size: "{{ key_size | default(omit) }}"
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delegate_to: localhost
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- name: Generate a Certificate Signing Request
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become: false
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openssl_csr:
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path: "/tmp/ansible_hacky_pki_{{ cname }}.csr"
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privatekey_path: "/tmp/ansible_hacky_pki_{{ cname }}.key"
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common_name: "{{ cname }}"
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country_name: "{{ country_name | default(omit) }}"
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locality_name: "{{ locality_name | default(omit) }}"
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state_or_province_name: "{{ state_or_province_name | default(omit) }}"
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organization_name: "{{ organization_name | default(omit) }}"
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organizational_unit_name: "{{ organizational_unit_name | default(omit) }}"
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email_address: "{{ email_address | default(omit) }}"
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basic_constraints:
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- CA:FALSE # syntax?
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basic_constraints_critical: yes
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key_usage: "{{ key_usage }}"
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key_usage_critical: yes
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subject_alt_name: "{{ subject_alt_name | default(omit) }}"
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crl_distribution_points: "{{ crl_distribution_points | default(omit) }}"
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delegate_to: localhost
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- name: Put the CA in a file
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become: false
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copy:
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content: "{{ ca_cert }}"
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dest: "/tmp/ansible_hacky_pki_ca.crt"
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delegate_to: localhost
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- name: Put the CA key in a file
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become: false
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copy:
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content: "{{ ca_key }}"
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dest: "/tmp/ansible_hacky_pki_ca.key"
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mode: u=rw,g=,o=
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delegate_to: localhost
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no_log: yes
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- name: Sign the certificate
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become: false
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openssl_certificate:
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path: "/tmp/ansible_hacky_pki_{{ cname }}.crt"
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csr_path: "/tmp/ansible_hacky_pki_{{ cname }}.csr"
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ownca_not_after: "{{ validity_duration }}"
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ownca_path: /tmp/ansible_hacky_pki_ca.crt
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ownca_privatekey_passphrase: "{{ ca_passphrase }}"
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ownca_privatekey_path: /tmp/ansible_hacky_pki_ca.key
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provider: ownca
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delegate_to: localhost
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- name: Send private key to the server
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copy:
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src: "/tmp/ansible_hacky_pki_{{ cname }}.key"
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dest: "{{ directory }}/{{ cname }}.key"
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owner: "{{ owner | default('root') }}"
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group: "{{ group | default('root') }}"
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mode: "{{ key_mode | default('u=rw,g=,o=') }}"
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no_log: yes
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- name: Send certificate to the server
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copy:
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src: "/tmp/ansible_hacky_pki_{{ cname }}.crt"
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dest: "{{ directory }}/{{ cname }}.crt"
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owner: "{{ owner | default('root') }}"
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group: "{{ group | default('root') }}"
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mode: "{{ key_mode | default('u=rw,g=r,o=r') }}"
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# Clean up
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- name: Remove the local cert key
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become: false
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file:
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path: "/tmp/ansible_hacky_pki_{{ cname }}.key"
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state: absent
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delegate_to: localhost
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- name: Remove the CSR
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become: false
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file:
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path: "/tmp/ansible_hacky_pki_{{ cname }}.csr"
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state: absent
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delegate_to: localhost
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- name: Remove the local certificate
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become: false
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file:
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path: "/tmp/ansible_hacky_pki_{{ cname }}.crt"
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state: absent
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delegate_to: localhost
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- name: Remove the CA certificate
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become: false
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file:
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path: /tmp/ansible_hacky_pki_ca.crt
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state: absent
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delegate_to: localhost
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- name: Remove the CA key
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become: false
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file:
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path: /tmp/ansible_hacky_pki_ca.key
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state: absent
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delegate_to: localhost
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when: force_renewal or (not key_file.stat.exists) or (not cert_file.stat.exists) or (not validity.valid_at.renewal)
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