Fix Ansible lint issues.

README.md

@@ -28,7 +28,7 @@ Currently there is one built-in method for generating new certificates using thi
 
 **For a complete example**: see the fully functional test playbook in [tests/test-standalone-nginx-aws.yml](tests/test-standalone-nginx-aws.yml).
 
-    certbot_create_if_missing: no
+    certbot_create_if_missing: false
     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`.
@@ -64,10 +64,10 @@ These services will only be stopped the first time a new cert is generated.
 
 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).
 
-    certbot_install_from_source: no
+    certbot_install_from_source: false
     certbot_repo: https://github.com/certbot/certbot.git
     certbot_version: master
-    certbot_keep_updated: yes
+    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.
 

defaults/main.yml

@@ -7,7 +7,7 @@ certbot_auto_renew_minute: 30
 certbot_auto_renew_options: "--quiet --no-self-upgrade"
 
 # Parameters used when creating new Certbot certs.
-certbot_create_if_missing: no
+certbot_create_if_missing: false
 certbot_create_method: standalone
 certbot_admin_email: email@example.com
 certbot_certs: []
@@ -17,7 +17,10 @@ certbot_certs: []
 #     - example2.com
 # - domains:
 #     - example3.com
-certbot_create_command: "{{ certbot_script }} certonly --standalone --noninteractive --agree-tos --email {{ cert_item.email | default(certbot_admin_email) }} -d {{ cert_item.domains | join(',') }}"
+certbot_create_command: >-
+  "{{ certbot_script }} certonly --standalone --noninteractive --agree-tos
+  --email {{ cert_item.email | default(certbot_admin_email) }}
+  -d {{ cert_item.domains | join(',') }}"
 certbot_create_standalone_stop_services:
   - nginx
   # - apache
@@ -25,10 +28,10 @@ certbot_create_standalone_stop_services:
 
 # To install from source (on older OSes or if you need a specific or newer
 # version of Certbot), set this variable to `yes` and configure other options.
-certbot_install_from_source: no
+certbot_install_from_source: false
 certbot_repo: https://github.com/certbot/certbot.git
 certbot_version: master
-certbot_keep_updated: yes
+certbot_keep_updated: true
 
 # Where to put Certbot when installing from source.
 certbot_dir: /opt/certbot

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

@@ -9,7 +9,7 @@
 # Play 1: Provision EC2 instance and A record.
 - hosts: localhost
   connection: local
-  gather_facts: no
+  gather_facts: false
 
   tasks:
     - name: Configure EC2 Security Group.
@@ -50,9 +50,10 @@
           Name: "certbot-standalone-nginx-test"
         group: ['default', 'certbot_test_http']
         instance_type: t2.micro
-        image: ami-02e98f78 # CentOS Linux 7 x86_64 HVM EBS
+        # CentOS Linux 7 x86_64 HVM EBS
+        image: ami-02e98f78
         region: "us-east-1"
-        wait: yes
+        wait: true
         wait_timeout: 500
         exact_count: 1
         count_tag:
@@ -68,25 +69,25 @@
         type: A
         ttl: 300
         value: "{{ created_instance.tagged_instances.0.public_ip }}"
-        wait: yes
-        overwrite: yes
+        wait: true
+        overwrite: true
 
     - name: Add EC2 instance to inventory groups.
       add_host:
         name: "certbot-test.servercheck.in"
         groups: "aws,aws_nginx"
         ansible_ssh_user: centos
-        host_key_checking: False
+        host_key_checking: false
       when: created_instance.tagged_instances.0.id is defined
 
 # Play 2: Configure EC2 instance with Certbot and Nginx.
 - hosts: aws_nginx
-  gather_facts: yes
-  become: yes
+  gather_facts: true
+  become: true
 
   vars:
     certbot_admin_email: https@servercheck.in
-    certbot_create_if_missing: yes
+    certbot_create_if_missing: true
     certbot_create_standalone_stop_services: []
     certbot_certs:
       - domains:
@@ -107,7 +108,7 @@
 
   pre_tasks:
     - name: Update apt cache.
-      apt: update_cache=yes cache_valid_time=600
+      apt: update_cache=true cache_valid_time=600
       when: ansible_os_family == 'Debian'
       changed_when: false
 
@@ -135,12 +136,12 @@
         url: https://certbot-test.servercheck.in/
         status_code: 200
       delegate_to: localhost
-      become: no
+      become: false
 
 # Play 3: Tear down EC2 instance and A record.
 - hosts: localhost
   connection: local
-  gather_facts: no
+  gather_facts: false
 
   tasks:
     - name: Destroy EC2 instance.
@@ -149,7 +150,7 @@
         instance_ids: ["{{ created_instance.tagged_instances.0.id }}"]
         region: "us-east-1"
         state: absent
-        wait: yes
+        wait: true
         wait_timeout: 500
 
     - name: Delete Security Group.

tasks/install-from-source.yml

@@ -5,7 +5,7 @@
     dest: "{{ certbot_dir }}"
     version: "{{ certbot_version }}"
     update: "{{ certbot_keep_updated }}"
-    force: yes
+    force: true
 
 - name: Set Certbot script variable.
   set_fact:

vars/Ubuntu-16.04.yml

@@ -1 +1,2 @@
+---
 certbot_package: letsencrypt