Merge pull request #230 from Hoeze/master

add --cert-name and --deploy-hook options

.ansible-lint

@@ -0,0 +1,3 @@
+skip_list:
+  - 'yaml'
+  - 'role-name'

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+# These are supported funding model platforms
+---
+github: geerlingguy
+patreon: geerlingguy

.github/workflows/ci.yml

@@ -0,0 +1,79 @@
+---
+name: CI
+'on':
+  pull_request:
+  push:
+    branches:
+      - master
+  schedule:
+    - cron: "30 2 * * 0"
+
+defaults:
+  run:
+    working-directory: 'geerlingguy.certbot'
+
+jobs:
+
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the codebase.
+        uses: actions/checkout@v4
+        with:
+          path: 'geerlingguy.certbot'
+
+      - name: Set up Python 3.
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install test dependencies.
+        run: pip3 install yamllint
+
+      - name: Lint code.
+        run: |
+          yamllint .
+
+  molecule:
+    name: Molecule
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - distro: rockylinux9
+            playbook: converge.yml
+            experimental: false
+          - distro: ubuntu2404
+            playbook: converge.yml
+            experimental: false
+          - distro: debian12
+            playbook: converge.yml
+            experimental: false
+
+          - distro: rockylinux9
+            playbook: playbook-snap-install.yml
+            experimental: true
+
+    steps:
+      - name: Check out the codebase.
+        uses: actions/checkout@v4
+        with:
+          path: 'geerlingguy.certbot'
+
+      - name: Set up Python 3.
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install test dependencies.
+        run: pip3 install ansible molecule molecule-plugins[docker] docker
+
+      - name: Run Molecule tests.
+        run: molecule test
+        continue-on-error: ${{ matrix.experimental }}
+        env:
+          PY_COLORS: '1'
+          ANSIBLE_FORCE_COLOR: '1'
+          MOLECULE_DISTRO: ${{ matrix.distro }}
+          MOLECULE_PLAYBOOK: ${{ matrix.playbook }}

.github/workflows/release.yml

@@ -0,0 +1,40 @@
+---
+# This workflow requires a GALAXY_API_KEY secret present in the GitHub
+# repository or organization.
+#
+# See: https://github.com/marketplace/actions/publish-ansible-role-to-galaxy
+# See: https://github.com/ansible/galaxy/issues/46
+
+name: Release
+'on':
+  push:
+    tags:
+      - '*'
+
+defaults:
+  run:
+    working-directory: 'geerlingguy.certbot'
+
+jobs:
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the codebase.
+        uses: actions/checkout@v4
+        with:
+          path: 'geerlingguy.certbot'
+
+      - name: Set up Python 3.
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install Ansible.
+        run: pip3 install ansible-core
+
+      - name: Trigger a new import on Galaxy.
+        run: >-
+          ansible-galaxy role import --api-key ${{ secrets.GALAXY_API_KEY }}
+          $(echo ${{ github.repository }} | cut -d/ -f1) $(echo ${{ github.repository }} | cut -d/ -f2)

.github/workflows/stale.yml

@@ -0,0 +1,34 @@
+---
+name: Close inactive issues
+'on':
+  schedule:
+    - cron: "55 12 * * 1"  # semi-random time
+
+jobs:
+  close-issues:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - uses: actions/stale@v8
+        with:
+          days-before-stale: 120
+          days-before-close: 60
+          exempt-issue-labels: bug,pinned,security,planned
+          exempt-pr-labels: bug,pinned,security,planned
+          stale-issue-label: "stale"
+          stale-pr-label: "stale"
+          stale-issue-message: |
+            This issue has been marked 'stale' due to lack of recent activity. If there is no further activity, the issue will be closed in another 30 days. Thank you for your contribution!
+            
+            Please read [this blog post](https://www.jeffgeerling.com/blog/2020/enabling-stale-issue-bot-on-my-github-repositories) to see the reasons why I mark issues as stale.
+          close-issue-message: |
+            This issue has been closed due to inactivity. If you feel this is in error, please reopen the issue or file a new issue with the relevant details.
+          stale-pr-message: |
+            This pr has been marked 'stale' due to lack of recent activity. If there is no further activity, the issue will be closed in another 30 days. Thank you for your contribution!
+            
+            Please read [this blog post](https://www.jeffgeerling.com/blog/2020/enabling-stale-issue-bot-on-my-github-repositories) to see the reasons why I mark issues as stale.
+          close-pr-message: |
+            This pr has been closed due to inactivity. If you feel this is in error, please reopen the issue or file a new issue with the relevant details.
+          repo-token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,3 +1,5 @@
 *.retry
 */__pycache__
 *.pyc
+.cache
+

.travis.yml

@@ -1,33 +0,0 @@
----
-language: python
-services: docker
-
-env:
-  global:
-    - ROLE_NAME: certbot
-  matrix:
-    - MOLECULE_DISTRO: centos7
-      MOLECULE_DOCKER_COMMAND: /usr/lib/systemd/systemd
-    - MOLECULE_DISTRO: centos6
-      MOLECULE_PLAYBOOK: playbook-source-install.yml
-    - MOLECULE_DISTRO: ubuntu1604
-    - MOLECULE_DISTRO: ubuntu1404
-      MOLECULE_PLAYBOOK: playbook-source-install.yml
-    - MOLECULE_DISTRO: debian9
-
-install:
-  # Install test dependencies.
-  - pip install molecule docker
-
-before_script:
-  # Use actual Ansible Galaxy role name for the project directory.
-  - cd ../
-  - mv ansible-role-$ROLE_NAME geerlingguy.$ROLE_NAME
-  - cd geerlingguy.$ROLE_NAME
-
-script:
-  # Run tests.
-  - molecule test
-
-notifications:
-  webhooks: https://galaxy.ansible.com/api/v1/notifications/

.yamllint

@@ -0,0 +1,13 @@
+---
+extends: default
+
+rules:
+  line-length:
+    max: 180
+    level: warning
+  indentation:
+    spaces: 2
+    indent-sequences: consistent
+
+ignore: |
+  .github/workflows/stale.yml

README.md

@@ -1,6 +1,6 @@
 # Ansible Role: Certbot (for Let's Encrypt)
 
-[![Build Status](https://travis-ci.org/geerlingguy/ansible-role-certbot.svg?branch=master)](https://travis-ci.org/geerlingguy/ansible-role-certbot)
+[![CI](https://github.com/geerlingguy/ansible-role-certbot/actions/workflows/ci.yml/badge.svg)](https://github.com/geerlingguy/ansible-role-certbot/actions/workflows/ci.yml)
 
 Installs and configures Certbot (for Let's Encrypt).
 
@@ -12,26 +12,39 @@ Generally, installing from source (see section `Source Installation from Git`) l
 
 ## Role Variables
 
-The variable `certbot_install_from_source` controls whether to install Certbot from Git or package management. The latter is the default, so the variable defaults to `no`.
+    certbot_install_method: package
+
+Controls how Certbot is installed. Available options are 'package', 'snap', and 'source'.
 
     certbot_auto_renew: true
     certbot_auto_renew_user: "{{ ansible_user | default(lookup('env', 'USER')) }}"
-    certbot_auto_renew_hour: 3
+    certbot_auto_renew_hour: "3"
-    certbot_auto_renew_minute: 30
+    certbot_auto_renew_minute: "30"
-    certbot_auto_renew_options: "--quiet --no-self-upgrade"
+    certbot_auto_renew_options: "--quiet"
 
 By default, this role configures a cron job to run under the provided user account at the given hour and minute, every day. The defaults run `certbot renew` (or `certbot-auto renew`) via cron every day at 03:30:00 by the user you use in your Ansible playbook. It's preferred that you set a custom user/hour/minute so the renewal is during a low-traffic period and done by a non-root user account.
 
 ### Automatic Certificate Generation
 
-Currently there is one built-in method for generating new certificates using this role: `standalone`. Other methods (e.g. using nginx or apache and a webroot) may be added in the future.
+Currently the `standalone` and `webroot` method are supported for generating new certificates using this role.
 
-**For a complete example**: see the fully functional test playbook in [tests/test-standalone-nginx-aws.yml](tests/test-standalone-nginx-aws.yml).
+**For a complete example**: see the fully functional test playbook in [molecule/default/playbook-standalone-nginx-aws.yml](molecule/default/playbook-standalone-nginx-aws.yml).
 
     certbot_create_if_missing: false
+
+Set `certbot_create_if_missing` to `yes` or `True` to let this role generate certs. 
+
     certbot_create_method: standalone
 
-Set `certbot_create_if_missing` to `yes` or `True` to let this role generate certs. Set the method used for generating certs with the `certbot_create_method` variable—current allowed values include: `standalone`.
+Set the method used for generating certs with the `certbot_create_method` variable — current allowed values are: `standalone` or `webroot`.
+
+    certbot_testmode: false
+
+Enable test mode to only run a test request without actually creating certificates.
+
+    certbot_hsts: false
+
+Enable (HTTP Strict Transport Security) for the certificate generation.
 
     certbot_admin_email: email@example.com
 
@@ -39,17 +52,18 @@ The email address used to agree to Let's Encrypt's TOS and subscribe to cert-rel
 
     certbot_certs: []
       # - email: janedoe@example.com
+      #   webroot: "/var/www/html"
       #   domains:
       #     - example1.com
       #     - example2.com
       # - domains:
       #     - example3.com
 
-A list of domains (and other data) for which certs should be generated. You can add an `email` key to any list item to override the `certbot_admin_email`.
+A list of domains (and other data) for which certs should be generated. You can add an `email` key to any list item to override the `certbot_admin_email`. When using the `webroot` creation method, a `webroot` item has to be provided, specifying which directory to use for the authentication. Make sure your webserver correctly delivers contents from this directory.
 
     certbot_create_command: "{{ certbot_script }} certonly --standalone --noninteractive --agree-tos --email {{ cert_item.email | default(certbot_admin_email) }} -d {{ cert_item.domains | join(',') }}"
 
-The `certbot_create_command` defines the command used to generate the cert.
+The `certbot_create_command` defines the command used to generate the cert. See the full default command inside `defaults/main.yml` for a full example—and you can easily add in extra arguments that are not in the default command with the `certbot_create_extra_args` variable.
 
 #### Standalone Certificate Generation
 
@@ -60,16 +74,27 @@ Services that should be stopped while `certbot` runs it's own standalone server
 
 These services will only be stopped the first time a new cert is generated.
 
+### Snap Installation
+
+Beginning in December 2020, the Certbot maintainers decided to recommend installing Certbot from Snap rather than maintain scripts like `certbot-auto`.
+
+Setting `certbot_install_method: snap` configures this role to install Certbot via Snap.
+
+This install method is currently experimental and may or may not work across all Linux distributions.
+
+#### Webroot Certificate Generation
+
+When using the `webroot` creation method, a `webroot` item has to be provided for every `certbot_certs` item, specifying which directory to use for the authentication. Also, make sure your webserver correctly delivers contents from this directory.
+
 ### Source Installation from Git
 
-You can install Certbot from it's Git source repository if desired. This might be useful in several cases, but especially when older distributions don't have Certbot packages available (e.g. CentOS < 7, Ubuntu < 16.10 and Debian < 8).
+You can install Certbot from it's Git source repository if desired with `certbot_install_method: source`. This might be useful in several cases, but especially when older distributions don't have Certbot packages available (e.g. CentOS < 7, Ubuntu < 16.10 and Debian < 8).
 
-    certbot_install_from_source: false
     certbot_repo: https://github.com/certbot/certbot.git
     certbot_version: master
     certbot_keep_updated: true
 
-Certbot Git repository options. To install from source, set `certbot_install_from_source` to `yes`. This clones the configured `certbot_repo`, respecting the `certbot_version` setting. If `certbot_keep_updated` is set to `yes`, the repository is updated every time this role runs.
+Certbot Git repository options. If installing from source, the configured `certbot_repo` is cloned, respecting the `certbot_version` setting. If `certbot_keep_updated` is set to `yes`, the repository is updated every time this role runs.
 
     certbot_dir: /opt/certbot
 
@@ -91,8 +116,8 @@ None.
     
       vars:
         certbot_auto_renew_user: your_username_here
-        certbot_auto_renew_minute: 20
+        certbot_auto_renew_minute: "20"
-        certbot_auto_renew_hour: 5
+        certbot_auto_renew_hour: "5"
     
       roles:
         - geerlingguy.certbot

defaults/main.yml

@@ -2,34 +2,66 @@
 # Certbot auto-renew cron job configuration (for certificate renewals).
 certbot_auto_renew: true
 certbot_auto_renew_user: "{{ ansible_user | default(lookup('env', 'USER')) }}"
-certbot_auto_renew_hour: 3
+certbot_auto_renew_hour: "3"
-certbot_auto_renew_minute: 30
+certbot_auto_renew_minute: "30"
-certbot_auto_renew_options: "--quiet --no-self-upgrade"
+certbot_auto_renew_options: "--quiet"
+
+certbot_testmode: false
+certbot_hsts: false
+
 
 # Parameters used when creating new Certbot certs.
 certbot_create_if_missing: false
 certbot_create_method: standalone
+certbot_create_extra_args: ""
 certbot_admin_email: email@example.com
+certbot_expand: false
+
+# Default webroot, overwritten by individual per-cert webroot directories
+certbot_webroot: /var/www/letsencrypt
+
 certbot_certs: []
-# - email: janedoe@example.com
+# - name: example.com
+#   email: janedoe@example.com
+#   webroot: "/var/www/html/"
 #   domains:
 #     - example1.com
 #     - example2.com
 # - domains:
 #     - example3.com
+
 certbot_create_command: >-
-  {{ certbot_script }} certonly --standalone --noninteractive --agree-tos
+  {{ certbot_script }} certonly --{{ certbot_create_method  }}
+  {{ '--hsts' if certbot_hsts else '' }}
+  {{ '--test-cert' if certbot_testmode else '' }}
+  --noninteractive --agree-tos
   --email {{ cert_item.email | default(certbot_admin_email) }}
+  {{ '--expand' if certbot_expand else '' }}
+  {{ '--webroot-path ' if certbot_create_method == 'webroot'  else '' }}
+  {{ cert_item.webroot | default(certbot_webroot) if certbot_create_method == 'webroot' else '' }}
+  {{ certbot_create_extra_args }}
+  --cert-name {{ cert_item_name }}
   -d {{ cert_item.domains | join(',') }}
+  {{ '--expand' if certbot_expand else '' }}
+  {{ '--pre-hook /etc/letsencrypt/renewal-hooks/pre/stop_services'
+    if certbot_create_standalone_stop_services and certbot_create_method == 'standalone'
+  else '' }}
+  {{ '--post-hook /etc/letsencrypt/renewal-hooks/post/start_services'
+    if certbot_create_standalone_stop_services and certbot_create_method == 'standalone'
+  else '' }}
+  {{ "--deploy-hook '" ~ cert_item.deploy_hook ~ "'"
+    if 'deploy_hook' in cert_item
+  else '' }}
 
 certbot_create_standalone_stop_services:
   - nginx
   # - apache
   # - varnish
 
-# To install from source (on older OSes or if you need a specific or newer
+# Available options: 'package', 'snap', 'source'.
-# version of Certbot), set this variable to `yes` and configure other options.
+certbot_install_method: 'package'
-certbot_install_from_source: false
+
+# Source install configuration.
 certbot_repo: https://github.com/certbot/certbot.git
 certbot_version: master
 certbot_keep_updated: true

meta/main.yml

@@ -2,16 +2,13 @@
 dependencies: []
 
 galaxy_info:
+  role_name: certbot
   author: geerlingguy
   description: "Installs and configures Certbot (for Let's Encrypt)."
   company: "Midwestern Mac, LLC"
   license: "license (BSD, MIT)"
-  min_ansible_version: 2.4
+  min_ansible_version: 2.10
   platforms:
-    - name: EL
-      versions:
-        - 6
-        - 7
     - name: Fedora
       versions:
         - all

molecule/default/converge.yml

@@ -1,7 +1,7 @@
 ---
 - name: Converge
   hosts: all
-  become: true
+  # become: true
 
   vars:
     certbot_auto_renew_user: root
@@ -13,11 +13,12 @@
       changed_when: false
 
     - name: Install dependencies (RedHat).
-      yum: name={{ item }} state=present
+      yum:
-      when: ansible_os_family == 'RedHat'
+        name:
-      with_items:
           - cronie
           - epel-release
+        state: present
+      when: ansible_os_family == 'RedHat'
 
     - name: Install cron (Debian).
       apt: name=cron state=present

molecule/default/molecule.yml

@@ -1,27 +1,21 @@
 ---
+role_name_check: 1
 dependency:
   name: galaxy
+  options:
+    ignore-errors: true
 driver:
   name: docker
-lint:
-  name: yamllint
-  options:
-    config-file: molecule/default/yaml-lint.yml
 platforms:
   - name: instance
-    image: geerlingguy/docker-${MOLECULE_DISTRO:-centos7}-ansible
+    image: "geerlingguy/docker-${MOLECULE_DISTRO:-rockylinux9}-ansible:latest"
-    command: ${MOLECULE_DOCKER_COMMAND:-"sleep infinity"}
+    command: ${MOLECULE_DOCKER_COMMAND:-""}
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    cgroupns_mode: host
     privileged: true
     pre_build_image: true
 provisioner:
   name: ansible
-  lint:
-    name: ansible-lint
   playbooks:
-    converge: ${MOLECULE_PLAYBOOK:-playbook.yml}
+    converge: ${MOLECULE_PLAYBOOK:-converge.yml}
-scenario:
-  name: default
-verifier:
-  name: testinfra
-  lint:
-    name: flake8

molecule/default/playbook-snap-install.yml

@@ -0,0 +1,26 @@
+---
+- name: Converge
+  hosts: all
+  #become: true
+
+  vars:
+    certbot_install_method: 'snap'
+    certbot_auto_renew_user: root
+
+  pre_tasks:
+    - name: Update apt cache.
+      apt: update_cache=yes cache_valid_time=600
+      when: ansible_os_family == 'Debian'
+      changed_when: false
+
+    - name: Install cron (RedHat).
+      yum: name=cronie state=present
+      when: ansible_os_family == 'RedHat'
+
+    - name: Install cron (Debian).
+      apt: name=cron state=present
+      when: ansible_os_family == 'Debian'
+
+  roles:
+    - geerlingguy.git
+    - geerlingguy.certbot

molecule/default/playbook-source-install.yml

@@ -1,10 +1,10 @@
 ---
 - name: Converge
   hosts: all
-  become: true
+  #become: true
 
   vars:
-    certbot_install_from_source: true
+    certbot_install_method: 'source'
     certbot_auto_renew_user: root
 
   pre_tasks:

molecule/default/playbook-standalone-nginx-aws.yml

@@ -40,7 +40,8 @@
         region: "us-east-1"
         name: certbot_test
         key_material: "{{ item }}"
-      with_file: ~/.ssh/id_rsa.pub
+      with_file:
+        - ~/.ssh/id_rsa.pub
 
     - name: Provision EC2 instance.
       ec2:
@@ -90,7 +91,8 @@
     certbot_create_if_missing: true
     certbot_create_standalone_stop_services: []
     certbot_certs:
-      - domains:
+      - name: certbot-test.servercheck.in
+        domains:
           - certbot-test.servercheck.in
     nginx_vhosts:
       - listen: "443 ssl http2"

molecule/default/tests/test_default.py

@@ -1,14 +0,0 @@
-import os
-
-import testinfra.utils.ansible_runner
-
-testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
-    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('all')
-
-
-def test_hosts_file(host):
-    f = host.file('/etc/hosts')
-
-    assert f.exists
-    assert f.user == 'root'
-    assert f.group == 'root'

molecule/default/yaml-lint.yml

@@ -1,6 +0,0 @@
----
-extends: default
-rules:
-  line-length:
-    max: 120
-    level: warning

tasks/create-cert-standalone.yml

@@ -1,23 +1,63 @@
 ---
+- name: Determine certificate name
+  set_fact:
+    cert_item_name: "{{ cert_item.name | default(cert_item.domains | first | replace('*.', '')) }}"
+
 - name: Check if certificate already exists.
   stat:
-    path: /etc/letsencrypt/live/{{ cert_item.domains | first | replace('*.', '') }}/cert.pem
+    path: /etc/letsencrypt/live/{{ cert_item_name }}/cert.pem
   register: letsencrypt_cert
 
-- name: Stop services to allow certbot to generate a cert.
+- name: Ensure pre and post hook folders exist.
-  service:
+  file:
-    name: "{{ item }}"
+    path: /etc/letsencrypt/renewal-hooks/{{ item }}
-    state: stopped
+    state: directory
-  when: not letsencrypt_cert.stat.exists
+    mode: 0755
-  with_items: "{{ certbot_create_standalone_stop_services }}"
+    owner: root
+    group: root
+  with_items:
+    - pre
+    - post
+
+- name: Create pre hook to stop services.
+  template:
+    src: stop_services.j2
+    dest: /etc/letsencrypt/renewal-hooks/pre/stop_services
+    owner: root
+    group: root
+    mode: 0750
+  when:
+    - certbot_create_standalone_stop_services is defined
+    - certbot_create_standalone_stop_services
+
+- name: Create post hook to start services.
+  template:
+    src: start_services.j2
+    dest: /etc/letsencrypt/renewal-hooks/post/start_services
+    owner: root
+    group: root
+    mode: 0750
+  when:
+    - certbot_create_standalone_stop_services is defined
+    - certbot_create_standalone_stop_services
+
+- name: Check if domains have changed
+  block:
+    - name: Register certificate domains
+      shell: "{{ certbot_script }} certificates --cert-name {{ cert_item_name }} | grep Domains | cut -d':' -f2"
+      changed_when: false
+      register: letsencrypt_cert_domains_dirty
+
+    - name: Cleanup domain list
+      set_fact:
+        letsencrypt_cert_domains: "{{ letsencrypt_cert_domains_dirty.stdout | trim | split(' ') | map('trim') | select('!=', '') | list | sort }}"
+
+    - name: Determine if domains have changed
+      set_fact:
+        letsencrypt_cert_domains_changed: "{{ letsencrypt_cert_domains != (cert_item.domains | map('trim') | select('!=', '') | list | sort) }}"
+
+  when: letsencrypt_cert.stat.exists
 
 - name: Generate new certificate if one doesn't exist.
-  shell: "{{ certbot_create_command }}"
+  command: "{{ certbot_create_command }}"
-  when: not letsencrypt_cert.stat.exists
+  when: not letsencrypt_cert.stat.exists or letsencrypt_cert_domains_changed | default(false)
-
-- name: Start services after cert has been generated.
-  service:
-    name: "{{ item }}"
-    state: started
-  when: not letsencrypt_cert.stat.exists
-  with_items: "{{ certbot_create_standalone_stop_services }}"

tasks/create-cert-webroot.yml

@@ -0,0 +1,35 @@
+---
+- name: Determine certificate name
+  set_fact:
+    cert_item_name: "{{ cert_item.name | default(cert_item.domains | first | replace('*.', '')) }}"
+
+- name: Check if certificate already exists.
+  stat:
+    path: /etc/letsencrypt/live/{{ cert_item_name }}/cert.pem
+  register: letsencrypt_cert
+
+- name: Create webroot directory if it doesn't exist yet
+  file:
+    path: "{{ cert_item.webroot | default(certbot_webroot) }}"
+    state: directory
+
+- name: Check if domains have changed
+  block:
+    - name: Register certificate domains
+      shell: "{{ certbot_script }} certificates --cert-name {{ cert_item_name }} | grep Domains | cut -d':' -f2"
+      changed_when: false
+      register: letsencrypt_cert_domains_dirty
+
+    - name: Cleanup domain list
+      set_fact:
+        letsencrypt_cert_domains: "{{ letsencrypt_cert_domains_dirty.stdout | trim | split(' ') | map('trim') | select('!=', '') | list | sort }}"
+
+    - name: Determine if domains have changed
+      set_fact:
+        letsencrypt_cert_domains_changed: "{{ letsencrypt_cert_domains != (cert_item.domains | map('trim') | select('!=', '') | list | sort) }}"
+
+  when: letsencrypt_cert.stat.exists
+
+- name: Generate new certificate if one doesn't exist.
+  command: "{{ certbot_create_command }}"
+  when: not letsencrypt_cert.stat.exists or letsencrypt_cert_domains_changed | default(false)

tasks/install-with-snap.yml

@@ -0,0 +1,41 @@
+---
+- name: Ensure snapd is installed.
+  package:
+    name: snapd
+    state: present
+  register: snapd_install
+
+- name: Ensure snapd is enabled.
+  systemd:
+    name: snapd.socket
+    enabled: true
+    state: started
+
+- name: Enable classic snap support.
+  file:
+    src: /var/lib/snapd/snap
+    dest: /snap
+    state: link
+  when: ansible_os_family != "Debian"
+
+- name: Update snap after install.
+  shell: snap install core; snap refresh core
+  changed_when: true
+  failed_when: false
+  when: snapd_install is changed
+
+- name: Install certbot via snap.
+  snap:
+    name: certbot
+    classic: true
+
+- name: Symlink certbot into place.
+  file:
+    src: /snap/bin/certbot
+    dest: /usr/bin/certbot
+    state: link
+  ignore_errors: "{{ ansible_check_mode }}"
+
+- name: Set Certbot script variable.
+  set_fact:
+    certbot_script: /usr/bin/certbot

tasks/main.yml

@@ -1,11 +1,17 @@
 ---
 - import_tasks: include-vars.yml
 
+- import_tasks: setup-RedHat.yml
+  when: ansible_os_family == 'RedHat'
+
 - import_tasks: install-with-package.yml
-  when: not certbot_install_from_source
+  when: certbot_install_method == 'package'
+
+- import_tasks: install-with-snap.yml
+  when: certbot_install_method == 'snap'
 
 - import_tasks: install-from-source.yml
-  when: certbot_install_from_source
+  when: certbot_install_method == 'source'
 
 - include_tasks: create-cert-standalone.yml
   with_items: "{{ certbot_certs }}"
@@ -15,5 +21,13 @@
   loop_control:
     loop_var: cert_item
 
+- include_tasks: create-cert-webroot.yml
+  with_items: "{{ certbot_certs }}"
+  when:
+    - certbot_create_if_missing
+    - certbot_create_method == 'webroot'
+  loop_control:
+    loop_var: cert_item
+
 - import_tasks: renew-cron.yml
   when: certbot_auto_renew

tasks/setup-RedHat.yml

@@ -0,0 +1,11 @@
+---
+# See: https://github.com/geerlingguy/ansible-role-certbot/issues/107
+- name: Ensure dnf-plugins are installed on Rocky/AlmaLinux.
+  yum:
+    name: dnf-plugins-core
+    state: present
+
+- name: Enable DNF module for Rocky/AlmaLinux.
+  shell: |
+    dnf config-manager --set-enabled crb
+  changed_when: false

templates/start_services.j2

@@ -0,0 +1,15 @@
+#!/bin/bash
+# {{ ansible_managed }}
+
+{% for item in certbot_create_standalone_stop_services %}
+echo "starting service {{ item }}"
+{% if ansible_service_mgr == 'systemd' %}
+systemctl start {{ item }}
+{% elif ansible_service_mgr == 'upstart' %}
+initctl start {{ item }}
+{% elif ansible_service_mgr == 'openrc' %}
+rc-service {{ item }} start
+{% else %}
+service {{ item }} start
+{% endif %}
+{% endfor %}

templates/stop_services.j2

@@ -0,0 +1,15 @@
+#!/bin/bash
+# {{ ansible_managed }}
+
+{% for item in certbot_create_standalone_stop_services %}
+echo "stopping service {{ item }}"
+{% if ansible_service_mgr == 'systemd' %}
+systemctl stop {{ item }}
+{% elif ansible_service_mgr == 'upstart' %}
+initctl stop {{ item }}
+{% elif ansible_service_mgr == 'openrc' %}
+rc-service {{ item }} stop
+{% else %}
+service {{ item }} stop
+{% endif %}
+{% endfor %}