Add initial cert role
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3
playbooks/roles/cert/defaults/main.yml
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3
playbooks/roles/cert/defaults/main.yml
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cert__handlers: []
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cert__owner: root
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cert__group: root
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46
playbooks/roles/cert/meta/argument_specs.yml
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playbooks/roles/cert/meta/argument_specs.yml
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---
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argument_specs:
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main:
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short_description: Orders and renews certificates from Let's Encrypt
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options:
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cert__domains:
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description: Domains for which to issue a certificate. Must be in the same DNS zone.
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required: true
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type: list
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elements: str
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cert__owner:
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description: Owner of the certificate files.
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required: false
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type: str
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default: root
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cert__group:
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description: Group of the certificate files.
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required: false
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type: str
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default: root
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cert__acme_account:
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description: ACME account details
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required: true
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type: dict
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options:
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email:
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description: E-mail address to send certificate expiary notifications to
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required: true
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type: str
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key:
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description: Private RSA or Elliptic Curve key of the ACME account
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required: true
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type: str
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cert__cloudflare_dns:
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description: Cloudflare DNS API details
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required: true
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type: dict
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options:
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api_token:
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description: Cloudflare API token
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required: true
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type: str
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zone:
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description: DNS zone the domain is in
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required: true
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type: str
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7
playbooks/roles/cert/meta/main.yml
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7
playbooks/roles/cert/meta/main.yml
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dependencies: # noqa meta-no-info
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- role: distribution_check
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vars:
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distribution_check__supported_distributions:
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- name: Debian
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versions:
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- "11"
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110
playbooks/roles/cert/tasks/deploy_cert.yml
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110
playbooks/roles/cert/tasks/deploy_cert.yml
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- name: Ensure certs directory exists
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ansible.builtin.file:
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path: /certs
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state: directory
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owner: root
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group: root
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mode: "755"
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- name: Ensure sub-directory for the certificate exists
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ansible.builtin.file:
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path: "/certs/{{ item }}"
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state: directory
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owner: "{{ cert__owner }}"
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group: "{{ cert__group }}"
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mode: "755"
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- name: Ensure private key is generated
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community.crypto.openssl_privatekey:
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path: "/certs/{{ item }}/key.pem"
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size: 4096
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type: RSA
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owner: "{{ cert__owner }}"
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group: "{{ cert__group }}"
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mode: "0600"
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- name: Ensure certificate signing request is created
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community.crypto.openssl_csr:
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path: "/certs/{{ item }}/csr.pem"
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privatekey_path: "/certs/{{ item }}/key.pem"
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common_name: "{{ item }}"
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owner: "{{ cert__owner }}"
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group: "{{ cert__group }}"
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mode: "0660"
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register: cert__csr_result
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- name: Check certificate status and create ACME challenge if needed
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community.crypto.acme_certificate:
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account_email: "{{ cert__acme_account.email }}"
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account_key_content: "{{ cert__acme_account.key }}"
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acme_directory: https://acme-v02.api.letsencrypt.org/directory
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acme_version: 2
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remaining_days: 28
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terms_agreed: true
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challenge: dns-01
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csr: "/certs/{{ item }}/csr.pem"
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dest: "/certs/{{ item }}/cert.pem"
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fullchain_dest: "/certs/{{ item }}/fullchain.pem"
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register: cert__acme_challenge
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- name: Retrieve certificate and fulfill challenge if needed # noqa no-handler
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when: cert__acme_challenge.changed # Can't be put in a handler, because then the block "always" tasks won't be executed for some reason
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block:
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- name: Set DNS record via Cloudflare API to fulfill the challenge
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when: not cert__acme_challenge.authorizations[item].status == "valid"
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community.general.cloudflare_dns:
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api_token: "{{ cert__cloudflare_dns.api_token }}"
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zone: "{{ cert__cloudflare_dns.zone }}"
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record: "{{ cert__acme_challenge.challenge_data[item]['dns-01'].record }}"
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value: "{{ cert__acme_challenge.challenge_data[item]['dns-01'].resource_value }}"
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type: TXT
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ttl: 60
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solo: true
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state: present
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- name: Retrieve certificate
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community.crypto.acme_certificate:
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account_email: "{{ cert__acme_account.email }}"
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account_key_content: "{{ cert__acme_account.key }}"
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acme_directory: https://acme-v02.api.letsencrypt.org/directory
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acme_version: 2
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terms_agreed: true
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remaining_days: 28
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challenge: dns-01
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csr: "/certs/{{ item }}/csr.pem"
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dest: "/certs/{{ item }}/cert.pem"
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fullchain_dest: "/certs/{{ item }}/fullchain.pem"
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data: "{{ cert__acme_challenge }}"
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notify: "{{ cert__handlers }}"
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always:
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- name: Ensure DNS record is removed
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when: not cert__acme_challenge.authorizations[item].status == "valid"
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community.general.cloudflare_dns:
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api_token: "{{ cert__cloudflare_dns.api_token }}"
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zone: "{{ cert__cloudflare_dns.zone }}"
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record: "{{ cert__acme_challenge.challenge_data[item]['dns-01'].record }}"
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value: "{{ cert__acme_challenge.challenge_data[item]['dns-01'].resource_value }}"
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type: TXT
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ttl: 60
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state: absent
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- name: Ensure correct permissions for certificate are set
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ansible.builtin.file:
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path: "/certs/{{ item }}/cert.pem"
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owner: "{{ cert__owner }}"
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group: "{{ cert__group }}"
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mode: "0660"
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- name: Ensure correct permissions for fullchain cert are set
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ansible.builtin.file:
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path: "/certs/{{ item }}/fullchain.pem"
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owner: "{{ cert__owner }}"
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group: "{{ cert__group }}"
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mode: "0660"
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- name: Get content of cert.pem
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ansible.builtin.slurp:
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src: "/certs/{{ item }}/cert.pem"
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register: cert__cert_slurp
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- name: Get content of fullchain.pem
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ansible.builtin.slurp:
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src: "/certs/{{ item }}/fullchain.pem"
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register: cert__fullchain_slurp
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- name: Ensure ca.pem is created
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ansible.builtin.copy:
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content: "{{ cert__fullchain_slurp.content | b64decode | replace(cert__cert_slurp.content | b64decode, '') }}"
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dest: "/certs/{{ item }}/ca.pem"
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owner: "{{ cert__owner }}"
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group: "{{ cert__group }}"
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mode: "0660"
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3
playbooks/roles/cert/tasks/main.yml
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3
playbooks/roles/cert/tasks/main.yml
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- name: Deploy cert
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ansible.builtin.include_tasks: deploy_cert.yml
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loop: "{{ cert__domains }}"
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