Improve formatting (#293)

.github/pull_request_template.md

@@ -5,6 +5,6 @@ Describe the use case and detail of the change. If this PR addresses an issue on
 Before creating a PR, run through this checklist and mark each as complete.
 
 -   [ ] I have read the [CONTRIBUTING](https://github.com/nginxinc/ansible-role-nginx/blob/master/CONTRIBUTING.md) document
--   [ ] If necessary, I have added Molecule tests that prove my fix is effective or that my feature works
+-   [ ] I have added Molecule tests that prove my fix is effective or that my feature works
 -   [ ] I have checked that all Molecule tests pass after adding my changes
--   [ ] I have updated any necessary documentation (`defaults/main/*.yml`, `README.md` and `CHANGELOG.md`)
+-   [ ] I have updated any relevant documentation (`defaults/main/*.yml`, `README.md` and `CHANGELOG.md`)

CHANGELOG.md

@@ -39,6 +39,7 @@ ENHANCEMENTS:
 
 *   Molecule tests using Testinfra have been migrated to use Ansible instead.
 *   The role now uses `include_tasks` instead of `import_tasks` when possible to speed up the role's execution time.
+*   Improve configuration cleanup capabilities. You can now remove all `*.conf` files in a given directory, or specify a list of files you wish to delete.
 *   Improve configuration templating capabilities:
     *   Add support for unix upstreams.
     *   Add PID templating option.

README.md

@@ -137,14 +137,15 @@ Debian:
   versions:
     - jessie
     - stretch
-Ubuntu:
-  versions:
-    - xenial
-    - bionic
 RedHat:
   versions:
     - 6
     - 7
+Ubuntu:
+  versions:
+    - xenial
+    - bionic
+    - focal
 ```
 
 **NGINX Unit**

tasks/main.yml

@@ -17,7 +17,6 @@
 
 - name: "(Install/Config: All OSs) Install and Configure NGINX"
   block:
-
     - name: "(Install: All OSs) Install NGINX"
       block:
         - name: "(Install: All OSs) Install NGINX Open Source"

tasks/opensource/install-oss-bsd.yml

@@ -37,7 +37,7 @@
     - name: "(Install: OpenBSD) Install NGINX Package"
       openbsd_pkg:
         name: "nginx{{ nginx_version | default('') }}"
-        build: false
+        build: no
         state: "{{ nginx_state }}"
       when: nginx_bsd_install_packages
       notify: "(Handler: All OSs) Start NGINX"
@@ -45,7 +45,7 @@
     - name: "(Install: OpenBSD) Install NGINX Port"
       openbsd_pkg:
         name: "nginx{{ nginx_version | default('') }}"
-        build: true
+        build: yes
         state: "{{ nginx_state }}"
       when: not nginx_bsd_install_packages
       notify: "(Handler: All OSs) Start NGINX"

tasks/opensource/setup-redhat.yml

@@ -22,7 +22,7 @@
 - name: "(Install: CentOS/RedHat) Add NGINX Repository for CentOS/RHEL 8"
   blockinfile:
     path: /etc/yum.repos.d/nginx.repo
-    create: true
+    create: yes
     block: |
       [nginx]
       baseurl = {{ repository }}

tasks/opensource/setup-source.yml

@@ -7,7 +7,7 @@
           - python3
           - python3-pip
           - python3-devel
-        update_cache: true
+        update_cache: yes
       when: ansible_os_family == "RedHat"
 
     - name: "(Install: Centos/RHEL) Set Python3 Default"
@@ -32,7 +32,7 @@
           - wget
           - ca-certificates
           - zlib-devel
-        update_cache: true
+        update_cache: yes
       when: ansible_os_family == "RedHat"
 
     - name: "(Install: Debian) Install Backports Repo For Buster"
@@ -50,7 +50,7 @@
           - checkinstall
           - zlib1g-dev
           - libtemplate-perl
-        update_cache: true
+        update_cache: yes
       when: ansible_os_family == "Debian"
 
     - name: "(Install: Alpine) Install Build Tools"
@@ -65,7 +65,7 @@
           - linux-headers
           - tar
           - openrc
-        update_cache: true
+        update_cache: yes
       when: ansible_os_family == "Alpine"
 
     - name: "(Install: Alpine) Enable OpenRC"
@@ -98,7 +98,7 @@
 - name: "(Install: Centos/RHEL) Install PCRE Dependency From Package"
   yum:
     name: pcre-devel
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_pcre
     - ansible_os_family == "RedHat"
@@ -106,7 +106,7 @@
 - name: "(Install: Debian/Ubuntu) Install PCRE Dependency From Package"
   apt:
     name: libpcre3-dev
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_pcre
     - ansible_os_family == "Debian"
@@ -114,7 +114,7 @@
 - name: "(Install: Alpine) Install PCRE Dependency From Package"
   apk:
     name: pcre-dev
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_pcre
     - ansible_os_family == "Alpine"
@@ -155,7 +155,7 @@
 - name: "(Install: Centos/RHEL) Install ZLib Dependency From Package"
   yum:
     name: zlib-devel
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_zlib
     - ansible_os_family == "RedHat"
@@ -171,7 +171,7 @@
 - name: "(Install: Alpine) Install ZLib Dependency From Package"
   apk:
     name: zlib-dev
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_zlib
     - ansible_os_family == "Alpine"
@@ -212,7 +212,7 @@
 - name: "(Install: Centos/RHEL) Install OpenSSL Dependency From Package"
   yum:
     name: openssl-devel
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_openssl
     - ansible_os_family == "RedHat"
@@ -220,7 +220,7 @@
 - name: "(Install: Debian/Ubuntu) Install OpenSSL Dependency From Package"
   apt:
     name: libssl-dev
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_openssl
     - ansible_os_family == "Debian"
@@ -228,7 +228,7 @@
 - name: "(Install: Alpine) Install OpenSSL Dependency From Package"
   apk:
     name: openssl-dev
-    update_cache: true
+    update_cache: yes
   when:
     - nginx_install_source_openssl
     - ansible_os_family == "Alpine"
@@ -271,7 +271,7 @@
     - name: "(Install: Linux) Fetch NGINX Version"
       uri:
         url: https://trac.nginx.org/nginx/browser
-        return_content: true
+        return_content: yes
       register: nginx_versions
 
     - name: "(Install: Linux) Set NGINX Mainline Version"
@@ -296,7 +296,7 @@
     - name: "(Install: Linux) Check For NGINX Install"
       stat:
         path: /usr/sbin/nginx
-        follow: true
+        follow: yes
       register: nginx_result
 
 - name: "(Install: Linux) Add NGINX User"

tasks/plus/delete-license.yml

@@ -19,8 +19,7 @@
   when: ansible_distribution == "Alpine"
 
 - include_tasks: "{{ role_path }}/tasks/plus/setup-{{ ansible_os_family | lower }}.yml"
-  when:
+  when: ansible_os_family == "Alpine"
-    - ansible_os_family == "Alpine"
         or ansible_os_family == "FreeBSD"
         or ansible_os_family == "Debian"
         or ansible_os_family == "RedHat"

tasks/plus/install-plus-linux.yml

@@ -1,7 +1,6 @@
 ---
 - include_tasks: "{{ role_path }}/tasks/plus/setup-{{ ansible_os_family | lower }}.yml"
-  when:
+  when: ansible_os_family == "Alpine"
-    - ansible_os_family == "Alpine"
         or ansible_os_family == "Debian"
         or ansible_os_family == "RedHat"
         or ansible_os_family == "Suse"

tasks/plus/setup-license.yml

@@ -1,7 +1,6 @@
 ---
 - name: "(Setup: All OSs Besides Alpine Linux) Setup NGINX Plus License"
   block:
-
     - name: "(Setup: All OSs Besides Alpine Linux) Create SSL Directory"
       file:
         path: /etc/ssl/nginx
@@ -15,12 +14,10 @@
       loop:
         - "{{ nginx_license.certificate }}"
         - "{{ nginx_license.key }}"
-
   when: ansible_distribution != "Alpine"
 
 - name: "(Setup: Alpine Linux) Setup NGINX Plus License"
   block:
-
     - name: "(Setup: Alpine Linux) Create APK Directory"
       file:
         path: /etc/apk
@@ -37,5 +34,4 @@
         src: "{{ nginx_license.certificate }}"
         dest: /etc/apk/cert.pem
         decrypt: yes
-
   when: ansible_distribution == "Alpine"

tasks/prerequisites/setup-debian.yml

@@ -5,4 +5,4 @@
       - apt-transport-https
       - dirmngr
       - python-apt
-    update_cache: true
+    update_cache: yes