Update Ansible and Ansible Lint

.ansible-lint

@@ -0,0 +1,2 @@
+skip_list:
+- '106'

.travis.yml

@@ -12,12 +12,16 @@ jobs:
     - name: "(CentOS) Install NGINX Unit and NGINX Unit modules"
       env:
         scenario: default_centos
-before_install: sudo apt-get -qq update
+before_install:
+  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+  - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+  - sudo apt-get update
+  - sudo apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce
 install:
-  - pip install ansible==2.9.11
-  - pip install molecule==3.0.6
-  - pip install docker==4.2.2
-  - pip install ansible-lint==4.2.0
+  - pip install ansible==2.9.12
+  - pip install ansible-lint==4.3.2
+  - pip install molecule==3.0.8
+  - pip install docker==4.3.1
 script:
   - molecule --version
   - ansible --version

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## 0.2.0 (August 27, 2020)
+
+BREAKING CHANGES:
+
+*   The repository names in Debian and RedHat based distros have slightly changed. You may run into some duplication issues when running the role on a preexisting target that already has had NGINX installed using the role. To fix this, manually remove the old repository source.
+
+ENHANCEMENTS:
+
+*   Update Ansible to `2.9.12` and Ansible Lint to `4.3.2`.
+*   Explicitly define `mode` in relevant tasks.
+*   Explicitly define the `nginx-unit` `apt_repository` and `yum_repository` filename in Debian and RedHat based distros.
+
 ## 0.1.0 (August 19, 2020)
 
 Initial release of the NGINX Unit role. Contains all NGINX Unit related features previously available on the [NGINX Ansible role](https://github.com/nginxinc/ansible-role-nginx).

tasks/unit/setup-debian.yml

@@ -1,7 +1,10 @@
 ---
 - name: "(Install: Debian/Ubuntu) Add NGINX Unit Repository"
   apt_repository:
+    filename: nginx-unit
     repo: "{{ item }}"
+    update_cache: yes
+    mode: 0644
   loop:
     - deb [arch=amd64] https://packages.nginx.org/unit/{{ ansible_distribution|lower }}/ {{ ansible_distribution_release }} unit
     - deb-src https://packages.nginx.org/unit/{{ ansible_distribution|lower }}/ {{ ansible_distribution_release }} unit

tasks/unit/setup-redhat.yml

@@ -1,18 +1,20 @@
 ---
 - name: "(Install: CentOS/RedHat) Add NGINX Unit Repository"
   yum_repository:
-    name: unit
+    name: nginx-unit
     baseurl: https://packages.nginx.org/unit/{{ (ansible_distribution == "RedHat") | ternary('rhel/', 'centos/') }}$releasever/$basearch/
     description: NGINX Unit Repository
     enabled: yes
     gpgcheck: yes
+    mode: 0644
   when: ansible_distribution != "Amazon"
 
 - name: "(Install: Amazon Linux) Add NGINX Unit Repository"
   yum_repository:
-    name: unit
+    name: nginx-unit
     baseurl: https://packages.nginx.org/unit/amzn{{ (ansible_distribution_version == "2") | ternary('2', '') }}/$releasever/$basearch/
     description: NGINX Unit Repository
     enabled: yes
     gpgcheck: yes
+    mode: 0644
   when: ansible_distribution == "Amazon"